WORLD WEATHER RECORDS PARSABAD MOGHAN IRAN WMO 40700 39 39N 047 55E 32 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1013.0 1014.1 1011.4 1006.3 1003.2 1002.7 998.7 1001.2 1007.3 1010.3 1015.2 1009.7 1007.8 1992 1012.2 1007.9 1010.8 1006.9 1007.1 1000.8 1001.1 1005.4 1008.5 1009.3 1010.3 1012.0 1007.7 1993 1013.4 1014.5 1009.4 1005.4 1004.6 1002.2 1002.5 1003.2 1004.5 1013.1 1014.0 1012.2 1008.2 1994 1009.9 1012.8 1009.0 1006.8 1004.1 1002.4 1001.5 1003.1 1012.0 1014.2 1008.6 1014.1 1008.2 1995 1013.0 1012.7 1009.2 1004.0 1007.2 1001.8 999.8 1001.8 1004.9 1011.9 1007.8 1014.8 1007.4 1996 1016.2 1011.6 1009.4 1008.4 1006.0 1005.1 1003.6 1002.8 1002.5 1008.7 1016.5 1011.2 1008.5 1997 1011.7 1013.9 1008.2 1003.2 1005.8 1000.8 999.5 1000.7 1008.5 1007.5 1013.7 1011.5 1007.1 1998 1012.5 1012.9 1007.4 1005.2 1005.7 1003.2 1000.1 1002.4 1006.1 1011.3 1012.5 1015.0 1007.8 1999 1013.0 1006.9 1009.4 1008.3 1006.6 1002.3 1000.4 1000.2 1005.8 1009.3 1013.3 1014.0 1007.5 2000 1011.2 1011.8 1009.5 1003.6 1004.7 1002.4 1000.7 1001.4 1004.9 1013.4 1016.9 1012.5 1007.7 MEAN 1012.6 1011.9 1009.4 1005.8 1005.5 1002.4 1000.8 1002.2 1006.5 1010.9 1012.9 1012.7 1007.8 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1016.8 1017.8 1015.0 1009.9 1006.7 1006.1 1002.1 1004.7 1011.0 1014.0 1019.1 1013.7 1011.4 1992 1016.4 1011.9 1014.7 1010.7 1010.9 1004.5 1004.7 1009.1 1012.2 1013.1 1014.2 1016.0 1011.5 1993 1017.4 1018.4 1013.3 1009.2 1008.3 1005.8 1006.3 1006.8 1008.2 1016.9 1018.0 1016.1 1012.1 1994 1013.8 1016.8 1012.9 1010.6 1007.8 1006.0 1005.1 1006.7 1015.7 1018.0 1012.5 1018.1 1012.0 1995 1016.9 1016.6 1013.1 1007.8 1011.0 1005.4 1003.4 1005.4 1008.6 1015.7 1011.7 1018.8 1011.2 1996 1020.3 1015.5 1013.3 1012.2 1009.7 1008.8 1007.2 1006.4 1006.2 1012.5 1020.4 1015.1 1012.3 1997 1015.7 1017.9 1012.1 1006.9 1009.5 1004.4 1003.1 1004.3 1012.2 1011.3 1017.6 1015.5 1010.9 1998 1016.4 1016.8 1011.3 1008.9 1009.5 1006.8 1003.7 1006.0 1009.8 1015.0 1016.3 1019.0 1011.6 1999 1017.0 1010.8 1013.3 1012.1 1010.3 1005.9 1004.0 1003.8 1009.5 1013.1 1017.2 1017.9 1011.2 2000 1015.1 1015.7 1013.4 1007.4 1008.4 1006.1 1004.3 1005.0 1008.6 1017.2 1020.8 1016.4 1011.5 MEAN 1016.6 1015.8 1013.2 1009.6 1009.2 1006.0 1004.4 1005.8 1010.2 1014.7 1016.8 1016.7 1011.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.1 3.2 7.1 14.3 18.3 24.1 27.6 26.9 22.3 18.2 9.6 4.7 14.9 1992 2.8 3.8 7.9 13.1 17.3 23.7 26.2 24.7 21.1 15.6 9.2 4.7 14.2 1993 2.8 2.3 7.8 12.7 18.4 23.0 25.9 26.1 21.6 14.5 4.5 4.3 13.7 1994 4.8 2.0 8.5 14.2 19.1 22.0 25.6 26.4 22.1 15.8 9.5 2.3 14.4 1995 5.2 7.0 8.6 15.5 20.4 25.1 27.8 27.5 22.3 14.9 10.6 5.0 15.8 1996 2.8 4.6 6.2 11.5 21.0 23.5 27.6 27.1 23.0 16.3 10.0 8.5 15.2 1997 4.3 3.3 6.6 14.8 20.4 25.0 27.0 27.5 18.5 18.2 9.6 4.7 15.0 1998 3.6 3.9 8.4 16.7 20.6 27.3 27.9 27.8 22.2 16.5 11.2 6.8 16.1 1999 5.4 7.6 9.2 14.4 18.5 24.5 27.2 28.7 22.1 16.7 9.1 6.6 15.8 2000 3.4 5.9 7.5 17.1 19.1 24.0 28.5 28.0 22.9 14.4 9.4 6.8 15.6 MEAN 3.8 4.4 7.8 14.4 19.3 24.2 27.1 27.1 21.8 16.1 9.3 5.4 15.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 17.8 23.3 72.5 15.8 67.2 11.4 27.6 1.4 5.0 19.0 46.9 11.8 319.7 1992 3.6 15.3 3.9 28.7 27.3 24.8 27.4 15.4 19.8 30.8 41.8 62.3 301.1 1993 17.5 18.9 6.5 15.8 21.0 28.7 0.0 5.2 0.8 9.5 63.6 1.4 188.9 1994 13.6 22.0 13.8 38.4 36.8 38.6 0.0 1.4 0.4 21.0 52.1 61.3 299.4 1995 25.3 5.7 36.2 8.5 12.2 24.6 0.0 0.6 164.4 13.3 13.2 8.2 312.2 1996 7.9 13.4 34.5 16.5 16.9 7.8 4.1 1.2 2.4 30.1 4.5 13.6 152.9 1997 12.9 34.9 32.4 4.1 25.2 46.1 14.3 0.0 67.0 4.3 2.1 15.0 258.3 1998 9.8 34.9 33.0 14.0 16.8 3.8 1.7 32.5 13.0 20.9 5.5 1.1 187.0 1999 3.3 3.1 49.1 32.4 30.8 8.8 4.0 13.4 33.2 38.4 31.0 2.8 250.3 2000 52.2 23.5 30.9 1.2 30.1 1.6 0.0 0.8 20.7 80.6 15.9 9.0 266.5 MEAN 16.4 19.5 31.3 17.5 28.4 19.6 7.9 7.2 32.7 26.8 27.7 18.6 253.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.6 7.8 10.9 19.6 24.5 31.6 34.9 32.9 27.9 23.0 12.8 8.8 20.2 1992 8.2 9.3 13.2 18.7 23.5 30.0 32.4 30.7 26.5 21.3 14.0 8.1 19.7 1993 7.3 6.2 13.9 18.6 24.5 29.3 32.5 32.4 27.2 20.2 6.7 8.6 18.9 1994 8.6 6.4 13.6 19.5 24.4 28.2 31.7 32.4 28.7 21.5 13.9 6.0 19.6 1995 9.7 11.4 13.2 21.7 27.9 32.9 34.2 33.7 28.6 19.5 16.4 10.1 21.6 1996 6.0 9.1 9.5 16.8 27.6 30.5 34.4 32.8 28.8 21.1 14.5 12.3 20.3 1997 8.8 7.9 11.7 21.8 26.8 30.8 32.5 33.3 22.7 24.0 14.0 8.9 20.3 1998 7.2 9.6 13.9 23.8 27.0 34.8 34.4 33.8 27.2 21.9 15.6 11.3 21.7 1999 10.2 14.5 14.6 20.4 24.4 31.6 34.3 34.9 27.2 22.0 13.6 11.6 21.6 2000 6.6 11.2 13.6 24.3 25.3 31.6 36.3 34.6 28.0 17.7 12.9 10.6 21.1 MEAN 8.0 9.3 12.8 20.5 25.6 31.1 33.8 33.1 27.3 21.2 13.4 9.6 20.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.3 -1.4 3.3 8.9 12.1 16.6 20.2 20.9 16.6 13.4 6.4 0.5 9.7 1992 -2.6 -1.8 2.6 7.4 11.1 17.4 20.1 18.7 15.6 9.8 4.3 1.3 8.7 1993 -1.7 -1.6 1.8 6.9 12.3 16.7 19.3 19.7 15.9 8.7 2.3 0.1 8.4 1994 1.0 -2.3 3.4 8.9 13.8 15.7 19.4 20.5 15.4 10.1 5.1 -1.4 9.1 1995 0.8 2.7 3.9 9.2 12.9 17.2 21.3 21.4 16.1 10.2 4.8 0.0 10.0 1996 -0.5 0.0 2.9 6.2 14.3 16.4 20.8 21.4 17.1 11.5 5.5 4.6 10.0 1997 -0.2 -1.3 1.4 7.7 14.0 19.2 21.4 21.7 14.4 12.3 5.2 0.5 9.7 1998 0.1 -1.8 3.0 9.7 14.2 19.8 21.4 21.9 17.3 11.1 6.8 2.2 10.5 1999 0.6 0.6 3.7 8.5 12.6 17.4 20.2 22.5 16.9 11.3 4.6 1.5 10.0 2000 0.2 0.6 1.5 9.9 12.9 16.4 20.7 21.5 17.8 11.2 5.9 3.0 10.1 MEAN -0.4 -0.6 2.7 8.3 13.0 17.3 20.5 21.0 16.3 11.0 5.1 1.2 9.6 WORLD WEATHER RECORDS MAKOO IRAN WMO 40701 39 20N 044 26E 1411 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 858.1 858.5 856.9 856.7 856.3 857.5 855.4 855.6 859.6 861.9 862.6 858.2 858.1 1992 858.9 854.6 858.4 856.7 858.4 855.9 855.7 859.1 860.2 861.1 860.6 858.7 858.2 1993 859.9 859.2 858.0 856.4 857.3 856.5 856.6 857.7 858.3 864.2 861.3 863.4 859.1 1994 860.1 857.8 857.5 858.1 857.9 855.5 854.2 855.3 862.5 863.2 858.1 860.5 858.4 1995 860.7 859.6 857.7 856.2 859.3 856.2 853.4 855.3 858.0 862.1 859.4 862.1 858.3 1996 860.6 858.0 855.4 857.2 858.3 857.2 857.4 856.4 856.9 860.7 865.0 860.4 858.6 1997 859.0 858.7 854.8 855.5 858.9 855.8 854.6 855.6 859.5 861.2 862.4 860.0 858.0 1998 858.1 859.6 855.7 857.7 858.6 858.6 855.8 857.9 858.6 862.5 861.6 862.8 859.0 1999 861.2 856.9 856.8 858.0 857.7 855.9 855.4 856.5 858.3 860.8 861.3 864.1 858.6 2000 857.0 859.1 857.4 857.0 856.8 856.2 856.3 856.5 857.7 861.5 863.6 860.6 858.3 MEAN 859.4 858.2 856.9 856.9 857.9 856.5 855.5 856.6 859.0 861.9 861.6 861.1 858.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.4 1022.9 1016.9 1011.3 1009.8 1007.5 1002.8 1002.7 1010.3 1016.3 1022.4 1022.8 1014.1 1992 1027.7 1019.9 1021.0 1013.2 1013.3 1007.3 1004.1 1008.6 1012.4 1015.8 1021.1 1022.4 1015.6 1993 1026.6 1026.4 1020.0 1012.7 1011.1 1007.3 1004.8 1006.3 1008.9 1020.6 1024.6 1030.1 1016.6 1994 1025.2 1022.8 1017.4 1012.4 1011.1 1006.0 1002.2 1003.0 1014.2 1018.5 1017.0 1027.0 1014.7 1995 1024.6 1022.2 1016.7 1011.8 1012.0 1006.2 1000.9 1002.3 1008.9 1018.4 1018.3 1025.8 1014.0 1996 1025.4 1020.3 1015.0 1013.7 1010.2 1007.9 1004.8 1003.8 1007.4 1016.0 1025.5 1020.4 1014.2 1997 1021.9 1023.2 1016.3 1011.4 1011.6 1005.5 1002.4 1002.6 1011.6 1015.4 1022.5 1023.7 1014.0 1998 1023.3 1024.5 1014.8 1012.4 1011.3 1007.7 1003.1 1005.3 1009.2 1017.2 1018.9 1024.2 1014.3 1999 1024.4 1017.4 1015.7 1014.0 1010.4 1005.7 1003.0 1003.3 1009.4 1015.7 1021.0 1026.7 1013.9 2000 1020.8 1022.6 1017.9 1011.2 1009.6 1005.5 1002.2 1003.8 1007.9 1017.3 1023.8 1023.2 1013.8 MEAN 1024.3 1022.2 1017.2 1012.4 1011.0 1006.7 1003.0 1004.2 1010.0 1017.1 1021.5 1024.6 1014.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.6 -2.8 3.6 11.6 13.3 19.2 23.3 24.0 19.0 13.7 5.7 -3.5 10.2 1992 -8.9 -5.2 -0.1 8.9 11.9 16.5 21.5 20.8 16.5 13.3 3.8 -1.7 8.1 1993 -5.8 -6.7 0.6 9.0 13.3 17.7 22.5 22.1 18.9 11.6 -0.4 -4.5 8.2 1994 -3.5 -3.9 3.7 12.7 14.4 18.2 22.1 22.8 18.2 12.7 5.4 -5.4 9.8 1995 -1.1 0.4 5.5 10.1 15.4 19.1 22.5 24.0 18.3 10.6 6.3 -0.4 10.9 1996 -2.7 0.7 3.7 8.9 16.7 18.5 24.4 24.2 19.3 11.9 5.3 4.4 11.3 1997 -0.2 -2.6 0.8 9.9 15.8 19.7 22.7 24.3 17.1 14.1 5.2 -1.0 10.5 1998 -4.1 -3.1 4.9 12.1 15.3 21.6 23.8 24.3 19.0 13.7 9.4 3.3 11.7 1999 0.0 2.8 5.3 10.0 15.7 19.7 23.4 25.2 18.0 13.0 5.3 1.9 11.7 2000 -2.3 -1.2 2.9 12.7 14.9 20.5 26.6 24.4 19.1 11.1 4.9 0.7 11.2 MEAN -3.3 -2.2 3.1 10.6 14.7 19.1 23.3 23.6 18.3 12.6 5.1 -0.6 10.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 11.2 6.6 70.8 17.7 54.7 37.8 14.3 0.3 0.0 8.5 30.8 38.1 290.8 1992 19.2 17.8 6.2 44.3 64.6 45.2 13.8 22.8 3.0 7.0 31.9 8.5 284.3 1993 17.2 61.1 14.0 44.7 52.5 62.9 20.6 35.6 1.1 13.9 77.2 0.8 401.6 1994 11.0 19.6 38.9 44.2 69.7 70.2 6.0 1.1 3.9 24.0 48.6 22.6 359.8 1995 10.0 8.8 24.5 43.3 52.6 24.5 39.7 3.0 42.6 9.7 7.7 0.8 267.2 1996 9.4 9.7 41.6 47.8 32.8 10.5 19.5 0.3 22.9 24.6 0.2 16.4 235.7 1997 3.7 29.4 19.3 5.6 37.8 28.1 31.2 0.1 26.3 20.0 5.1 15.3 221.9 1998 11.6 2.0 15.9 32.7 94.2 31.1 15.3 1.4 5.2 7.0 13.3 2.5 232.2 1999 2.1 4.2 24.5 42.0 50.8 55.6 0.1 22.5 25.1 27.1 10.8 6.4 271.2 2000 19.8 10.6 27.6 21.9 33.7 7.0 4.6 11.6 4.2 18.7 11.1 14.9 185.7 MEAN 11.5 17.0 28.3 34.4 54.3 37.3 16.5 9.9 13.4 16.0 23.7 12.6 274.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.6 1.7 7.9 16.7 18.7 25.2 29.6 29.8 25.5 19.0 9.9 -0.5 15.2 1992 -4.2 -0.7 4.6 14.1 16.7 21.7 27.4 26.6 22.5 19.1 8.3 1.2 13.1 1993 -1.4 -2.7 5.1 13.5 17.9 23.1 28.5 27.8 25.5 17.6 2.0 -0.5 13.0 1994 0.1 -0.1 7.6 18.1 19.3 23.8 27.8 28.5 24.5 17.7 8.9 -2.1 14.5 1995 2.5 4.1 10.5 14.8 21.0 25.0 28.3 30.3 24.0 15.8 11.2 3.8 16.0 1996 0.5 5.4 7.4 13.5 22.6 24.6 30.9 31.0 25.4 16.9 10.6 7.4 16.3 1997 3.6 1.3 5.0 15.2 21.6 25.9 29.0 30.5 23.0 19.0 10.1 2.9 15.6 1998 -0.5 1.5 9.7 16.9 20.4 27.6 29.8 30.7 25.4 19.8 13.9 7.7 16.9 1999 4.2 7.8 10.1 15.0 22.0 25.7 29.1 31.6 23.5 18.1 9.4 6.3 16.9 2000 1.0 2.7 7.6 18.1 20.6 26.9 33.2 30.6 25.4 16.1 10.0 3.5 16.3 MEAN 0.5 2.1 7.5 15.6 20.1 24.9 29.4 29.7 24.5 17.9 9.4 3.0 15.4 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -8.6 -7.3 -0.6 6.5 8.0 13.2 17.0 18.1 12.5 8.5 1.6 -6.5 5.2 1992 -13.6 -9.8 -4.8 3.7 7.0 11.2 15.5 15.0 10.5 7.5 -0.6 -4.6 3.1 1993 -10.2 -10.6 -3.9 4.4 8.7 12.2 16.6 16.3 12.2 5.6 -2.7 -8.5 3.4 1994 -7.2 -7.6 -0.1 7.3 9.4 12.6 16.5 17.1 11.9 7.7 1.9 -8.7 5.1 1995 -4.8 -3.2 0.5 5.3 9.7 13.2 16.7 17.7 12.6 5.3 1.4 -4.7 5.8 1996 -5.8 -3.9 0.0 4.3 10.8 12.4 18.0 17.5 13.3 7.0 -0.1 1.4 6.2 1997 -3.9 -6.5 -3.4 4.6 10.0 13.6 16.5 18.1 11.1 9.2 0.2 -4.9 5.4 1998 -7.7 -7.6 0.1 7.2 10.3 15.6 17.9 18.0 12.6 7.6 4.9 -1.1 6.5 1999 -4.2 -2.2 0.5 5.1 9.3 13.7 17.7 18.8 12.6 7.8 1.3 -2.4 6.5 2000 -5.7 -5.0 -1.9 7.3 9.2 14.0 20.1 18.2 12.7 6.1 -0.1 -2.1 6.1 MEAN -7.2 -6.4 -1.4 5.6 9.2 13.2 17.3 17.5 12.2 7.2 0.8 -4.2 5.3 WORLD WEATHER RECORDS JOLFA IRAN WMO 40702 38 45N 045 40E 736 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 936.3 935.4 931.7 929.4 927.5 926.5 923.3 924.1 929.8 933.6 936.8 934.0 930.7 1992 936.4 930.6 933.0 929.4 930.3 925.9 924.2 928.5 930.7 933.1 935.2 934.6 931.0 1993 937.8 936.5 932.8 929.4 929.1 926.6 925.6 926.9 928.6 937.1 937.3 940.7 932.4 1994 936.5 934.3 931.7 930.5 929.2 925.5 923.0 924.1 932.9 935.7 931.9 937.8 931.1 1995 937.0 935.1 931.5 928.5 930.2 926.0 921.9 923.7 928.3 934.8 933.3 938.0 930.7 1996 936.7 933.0 929.6 930.0 928.9 926.9 925.8 925.0 926.7 932.7 939.3 934.7 930.8 1997 934.2 935.1 929.8 927.6 929.8 925.2 922.9 923.8 930.3 932.7 936.5 935.7 930.3 1998 934.5 935.9 929.4 929.6 929.5 927.4 924.0 926.4 928.6 934.2 934.7 937.5 931.0 1999 936.4 930.8 930.3 930.4 929.1 925.1 923.7 924.4 928.4 932.6 935.3 939.2 930.5 2000 932.8 934.5 931.6 928.4 927.5 925.3 924.2 924.9 927.5 933.9 937.7 935.8 930.3 MEAN 935.9 934.1 931.1 929.3 929.1 926.0 923.9 925.2 929.2 934.0 935.8 936.8 930.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1025.9 1024.1 1017.8 1012.7 1009.7 1006.8 1002.1 1003.3 1010.9 1016.7 1023.5 1022.5 1014.7 1992 1027.3 1019.4 1020.1 1013.6 1013.4 1007.0 1003.8 1008.8 1012.4 1017.0 1021.9 1023.1 1015.7 1993 1029.2 1026.5 1020.0 1013.6 1011.8 1007.3 1005.1 1006.6 1009.7 1021.7 1025.4 1030.5 1017.3 1994 1025.4 1023.1 1017.8 1014.0 1011.5 1006.2 1002.5 1003.4 1014.4 1019.5 1017.8 1028.1 1015.3 1995 1026.1 1023.1 1017.5 1012.1 1012.1 1006.3 1001.0 1002.8 1009.4 1019.2 1019.4 1027.1 1014.7 1996 1025.8 1020.7 1015.7 1014.3 1010.5 1007.4 1004.9 1004.2 1007.5 1016.3 1026.3 1021.5 1014.6 1997 1022.3 1024.4 1016.8 1011.2 1011.7 1005.3 1002.1 1002.7 1012.2 1015.8 1023.2 1024.2 1014.3 1998 1023.9 1024.9 1014.9 1012.9 1011.5 1006.9 1002.9 1005.5 1009.6 1017.8 1020.2 1025.0 1014.7 1999 1024.8 1017.4 1015.8 1014.5 1011.5 1005.3 1002.8 1003.0 1009.6 1016.1 1021.8 1027.8 1014.2 2000 1021.4 1022.9 1017.8 1011.3 1009.4 1005.0 1002.2 1003.5 1008.1 1018.1 1024.6 1023.6 1014.0 MEAN 1025.2 1022.6 1017.4 1013.0 1011.3 1006.3 1002.9 1004.4 1010.4 1017.8 1022.4 1025.3 1014.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.6 1.6 8.4 16.5 19.4 25.3 29.7 28.7 23.8 18.2 8.3 1.9 15.1 1992 -3.5 0.5 5.8 13.5 17.3 22.7 27.3 25.8 22.0 16.1 7.8 2.1 13.1 1993 -5.1 -1.5 5.3 13.5 18.1 24.1 28.0 27.9 23.5 14.8 3.9 0.0 12.7 1994 1.4 1.0 8.6 16.3 19.8 23.9 27.2 27.9 23.2 16.6 9.2 -2.1 14.4 1995 1.6 4.1 9.2 14.9 21.0 25.4 28.3 29.2 23.4 15.0 9.7 2.0 15.3 1996 1.3 4.5 7.9 13.5 22.0 25.1 29.8 29.1 24.3 16.5 8.2 7.4 15.8 1997 3.3 0.1 4.9 15.0 21.1 25.6 28.3 29.5 21.3 18.0 8.1 2.4 14.8 1998 -0.3 0.8 9.4 16.5 20.9 28.1 29.7 29.5 23.7 17.0 11.6 5.8 16.1 1999 3.2 7.1 9.8 14.6 19.5 26.1 29.1 30.9 23.1 17.0 8.5 3.5 16.0 2000 1.3 2.1 7.0 17.5 20.4 26.4 31.9 29.7 24.0 15.0 7.9 4.1 15.6 MEAN 0.3 2.0 7.6 15.2 19.9 25.3 28.9 28.8 23.2 16.4 8.3 2.7 14.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 1.4 2.0 23.6 33.3 20.2 10.3 4.1 2.8 0.3 16.0 29.3 39.7 183.0 1992 5.4 15.2 5.1 26.1 15.4 62.8 16.5 2.5 4.2 5.1 33.0 4.6 195.9 1993 17.7 6.1 18.2 36.3 59.1 33.3 1.8 1.0 0.0 21.9 50.8 3.5 249.7 1994 29.7 10.0 23.8 66.9 45.0 22.5 0.2 4.6 0.6 27.3 24.9 17.5 273.0 1995 5.9 5.4 19.8 10.1 16.0 27.0 4.6 0.0 58.2 0.0 9.9 0.1 157.0 1996 1.9 2.3 22.8 16.9 13.8 1.3 4.3 0.8 12.7 6.8 5.3 5.3 94.2 1997 10.0 7.0 14.2 19.0 7.5 24.5 26.1 0.0 6.1 6.0 6.8 12.3 139.5 1998 3.8 5.8 18.7 15.9 39.1 26.1 1.8 0.2 2.6 11.0 2.7 4.3 132.0 1999 0.1 13.1 35.1 41.2 69.5 10.4 0.4 1.1 1.9 36.4 11.1 0.6 220.9 2000 7.2 14.6 9.9 32.0 25.3 1.0 0.0 0.0 12.0 13.4 4.4 9.4 129.2 MEAN 8.3 8.1 19.1 29.8 31.1 21.9 6.0 1.3 9.9 14.4 17.8 9.7 177.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.2 7.3 13.4 22.8 25.7 31.6 35.7 34.1 30.4 24.2 12.9 4.8 20.6 1992 0.2 4.7 11.4 20.3 23.3 28.8 33.2 31.8 28.6 24.2 12.7 5.6 18.8 1993 -0.5 1.6 11.4 19.7 24.1 31.0 33.9 33.8 31.0 21.9 6.4 1.7 18.0 1994 4.7 5.0 14.6 23.1 26.5 30.2 32.7 33.4 30.0 22.5 13.7 0.8 19.8 1995 5.6 8.5 16.2 21.6 28.3 32.4 33.8 35.4 29.8 21.4 16.4 7.9 21.5 1996 5.4 10.1 13.1 19.4 28.9 31.2 36.3 35.5 31.4 22.8 14.6 12.4 21.8 1997 8.4 5.7 10.4 21.5 27.9 32.5 34.1 35.8 28.3 24.9 14.5 6.1 20.8 1998 3.3 6.1 15.8 23.2 27.3 34.6 35.7 36.0 30.6 24.6 18.0 11.4 22.2 1999 8.5 13.9 16.0 20.7 26.3 32.8 34.9 37.7 29.7 24.0 13.6 9.2 22.3 2000 5.7 7.3 13.6 24.6 27.0 33.2 38.3 36.2 30.7 21.0 13.9 7.5 21.6 MEAN 4.5 7.0 13.6 21.7 26.5 31.8 34.9 35.0 30.0 23.1 13.7 6.7 20.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.5 -4.2 3.4 10.3 13.1 19.0 23.8 23.3 17.2 12.2 3.7 -1.0 9.6 1992 -7.2 -3.8 0.1 6.6 11.3 16.5 21.4 19.8 15.5 8.1 2.8 -1.4 7.5 1993 -9.6 -4.7 -0.7 7.3 12.0 17.3 22.1 21.9 15.9 7.8 1.3 -1.8 7.4 1994 -1.9 -2.9 2.7 9.5 13.2 17.7 21.7 22.3 16.5 10.7 4.7 -5.0 9.1 1995 -2.5 -0.4 2.2 8.2 13.7 18.4 22.8 22.9 17.0 8.6 2.9 -3.9 9.2 1996 -2.9 -1.0 2.7 7.6 15.2 18.9 23.4 22.7 17.1 10.2 1.8 2.4 9.8 1997 -1.7 -5.5 -0.6 8.5 14.3 18.7 22.6 23.1 14.2 11.2 1.6 -1.2 8.8 1998 -4.0 -4.5 3.0 9.8 14.5 21.7 23.7 23.0 16.8 9.5 5.1 0.1 9.9 1999 -2.1 0.2 3.6 8.5 12.7 19.3 23.3 24.1 16.6 10.1 3.3 -2.2 9.8 2000 -3.2 -3.2 0.5 10.4 13.7 19.7 25.5 23.2 17.3 9.0 2.0 0.7 9.6 MEAN -4.1 -3.0 1.7 8.7 13.4 18.7 23.0 22.6 16.4 9.7 2.9 -1.3 9.1 WORLD WEATHER RECORDS KHOY IRAN WMO 40703 38 33N 044 58E 1103 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 893.5 892.9 890.3 889.2 887.6 887.5 885.1 885.7 890.6 893.5 895.3 891.8 890.2 1992 893.1 888.0 891.4 888.7 890.3 886.8 885.7 889.6 891.2 892.9 893.5 892.2 890.3 1993 894.5 893.3 890.9 888.6 889.0 887.3 886.8 888.1 889.1 896.2 894.7 897.6 891.4 1994 893.8 891.4 890.3 890.1 889.4 886.2 884.3 885.4 893.6 895.2 890.9 894.5 890.4 1995 894.3 892.9 890.3 888.3 890.6 887.2 883.4 885.2 888.9 894.2 892.3 896.1 890.3 1996 894.6 891.4 888.4 889.5 889.8 888.0 887.6 886.8 887.9 892.7 898.0 893.6 890.7 1997 892.7 892.8 888.3 887.8 890.5 886.7 884.7 885.7 890.7 893.0 895.4 893.6 890.2 1998 892.0 893.6 888.7 889.8 890.0 888.8 885.9 888.1 889.5 894.3 894.0 895.9 890.9 1999 894.5 889.8 889.4 890.0 889.2 886.3 885.4 886.5 889.2 892.5 894.1 897.4 890.4 2000 890.7 892.5 890.2 888.9 888.0 886.6 886.1 886.7 888.5 893.5 896.5 894.1 890.2 MEAN 893.4 891.9 889.8 889.1 889.4 887.1 885.5 886.8 889.9 893.8 894.5 894.7 890.5 CLINO 890.3 888.6 886.7 885.3 885.9 883.9 882.1 883.6 887.0 890.6 891.5 890.6 887.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.3 1023.3 1017.5 1011.8 1009.6 1006.4 1002.0 1002.8 1010.9 1016.6 1022.7 1022.1 1014.2 1992 1026.3 1018.2 1019.9 1012.1 1013.1 1006.5 1003.3 1008.5 1012.3 1016.1 1020.6 1021.8 1014.9 1993 1027.9 1025.7 1018.6 1012.4 1010.8 1006.7 1004.4 1006.2 1009.1 1020.7 1024.0 1029.2 1016.3 1994 1023.5 1021.2 1016.7 1012.6 1010.7 1005.4 1001.5 1002.8 1014.3 1018.6 1016.9 1026.0 1014.2 1995 1023.8 1021.8 1016.2 1011.5 1011.5 1006.2 1000.5 1002.3 1008.8 1018.4 1018.6 1026.6 1013.8 1996 1025.3 1019.7 1014.8 1013.3 1010.0 1007.2 1004.7 1004.1 1007.3 1016.0 1025.7 1020.7 1014.1 1997 1022.2 1023.6 1016.3 1011.0 1011.6 1005.5 1001.8 1002.4 1011.4 1015.4 1022.4 1023.1 1013.9 1998 1022.6 1024.2 1014.5 1012.4 1010.9 1006.7 1002.7 1005.3 1008.9 1017.3 1019.1 1024.2 1014.1 1999 1024.0 1016.8 1015.2 1013.5 1010.2 1004.6 1002.4 1003.0 1009.1 1015.5 1021.1 1026.9 1013.5 2000 1020.3 1021.9 1017.1 1011.0 1008.8 1004.9 1002.1 1003.5 1007.7 1017.3 1023.7 1023.0 1013.4 MEAN 1024.0 1021.6 1016.7 1012.2 1010.7 1006.0 1002.5 1004.1 1010.0 1017.2 1021.5 1024.4 1014.2 CLINO 1023.2 1019.4 1015.1 1010.3 1007.8 1003.8 999.6 1002.6 1008.3 1015.5 1019.0 1023.0 1012.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.2 -0.3 5.0 13.8 15.5 20.8 24.4 24.4 19.1 14.8 6.5 -0.3 11.9 1992 -4.7 -0.5 3.0 10.7 13.9 18.7 22.9 21.6 17.5 13.9 6.4 0.9 10.4 1993 -6.1 -4.3 3.8 11.2 15.4 19.5 23.4 22.8 19.3 12.1 2.1 -1.7 9.8 1994 1.0 0.3 6.6 14.2 16.4 20.2 23.3 23.8 18.8 14.0 7.5 -2.1 12.0 1995 2.0 2.7 7.7 12.3 17.7 20.6 23.9 24.4 19.4 12.0 7.8 0.5 12.6 1996 -0.4 3.3 6.1 11.4 18.7 20.6 25.2 24.5 20.1 13.5 6.3 6.3 13.0 1997 1.0 -1.3 2.6 11.8 17.0 20.9 24.1 24.9 18.0 15.2 6.4 1.5 11.8 1998 -1.1 -0.8 7.0 13.6 17.1 23.4 25.2 25.0 20.4 14.3 10.3 4.5 13.2 1999 1.8 5.3 7.2 12.3 17.2 22.0 24.8 26.5 19.4 14.3 6.7 2.9 13.4 2000 0.4 1.0 5.2 14.4 17.2 22.2 27.5 25.6 20.5 12.6 6.3 2.8 13.0 MEAN -0.7 0.5 5.4 12.6 16.6 20.9 24.5 24.3 19.3 13.7 6.6 1.5 12.1 CLINO -2.6 -0.0 5.9 11.8 16.3 20.7 24.5 23.6 19.3 12.8 6.7 1.2 11.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 1.8 9.1 96.6 20.6 26.4 20.0 2.0 18.0 0.0 17.4 33.3 57.4 302.6 1992 7.0 11.6 6.6 38.3 49.8 28.9 5.2 14.3 11.5 5.0 29.4 16.1 223.7 1993 19.5 32.1 22.3 49.2 68.4 46.3 0.4 2.9 0.0 19.2 63.4 9.3 333.0 1994 21.6 9.3 32.9 61.0 39.4 46.6 0.0 7.2 17.0 21.6 43.0 30.3 329.9 1995 9.3 9.7 22.3 19.9 14.5 18.6 28.2 0.0 32.6 0.6 12.0 0.6 168.3 1996 16.6 9.3 51.5 22.0 36.1 2.0 8.5 2.0 13.0 10.3 10.1 15.1 196.5 1997 21.6 29.6 22.7 20.4 34.6 45.7 26.0 0.0 10.6 0.9 8.2 18.5 238.8 1998 7.9 4.4 17.9 35.6 84.5 11.5 1.2 1.0 1.5 6.0 0.5 14.7 186.7 1999 4.9 7.1 28.4 64.4 62.3 16.5 1.1 5.3 6.3 28.8 10.4 1.2 236.7 2000 19.3 8.7 15.0 65.6 28.4 7.0 0.0 8.0 11.0 16.9 18.7 8.4 207.0 MEAN 12.9 13.1 31.6 39.7 44.4 24.3 7.3 5.9 10.3 12.7 22.9 17.2 242.3 CLINO 25.5 20.3 35.8 46.0 60.7 26.3 9.2 5.6 10.1 27.1 26.9 19.4 312.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.1 5.3 10.1 20.4 22.2 28.0 32.1 32.3 28.2 22.1 12.4 2.8 18.3 1992 0.0 4.5 9.0 18.0 19.4 25.7 30.8 29.0 26.0 22.2 12.1 4.9 16.8 1993 -1.6 -0.2 9.5 17.5 21.7 26.7 31.1 30.5 28.5 20.3 4.9 0.9 15.8 1994 4.1 4.8 11.9 20.7 22.9 27.2 30.6 31.2 27.2 20.8 12.3 1.1 17.9 1995 6.7 7.8 14.9 18.5 25.0 28.0 31.2 32.8 27.2 19.3 14.2 6.1 19.3 1996 3.3 8.7 11.0 17.5 25.5 28.0 33.0 33.1 28.3 20.4 12.9 10.8 19.4 1997 6.5 4.6 7.7 18.6 24.1 28.5 31.2 33.3 25.9 22.5 13.1 5.6 18.5 1998 2.7 4.5 13.2 20.2 23.5 30.8 32.3 33.2 28.7 22.7 17.1 9.8 19.9 1999 6.6 11.6 13.5 18.4 24.3 29.7 31.8 34.5 27.2 21.6 12.2 8.4 20.0 2000 4.8 7.0 11.6 21.3 24.0 30.0 35.9 33.5 28.5 19.3 12.3 5.9 19.5 MEAN 3.6 5.9 11.2 19.1 23.3 28.3 32.0 32.3 27.6 21.1 12.3 5.6 18.5 CLINO 1.9 4.8 11.6 18.1 23.3 28.7 32.8 32.3 28.3 20.1 12.7 5.7 18.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.4 -5.8 0.0 7.1 8.8 13.5 16.7 16.4 10.0 7.5 0.7 -3.5 5.5 1992 -9.4 -5.5 -3.0 3.5 8.4 11.7 15.0 14.1 9.0 5.6 0.7 -3.0 3.9 1993 -10.7 -8.4 -1.9 4.9 9.0 12.4 15.6 15.2 10.0 4.0 -0.7 -4.3 3.8 1994 -2.2 -4.1 1.2 7.6 9.8 13.2 16.0 16.3 10.5 7.3 2.7 -5.3 6.1 1995 -2.7 -2.4 0.6 6.1 10.5 13.2 16.6 16.0 11.7 4.8 1.3 -5.1 5.9 1996 -4.2 -2.0 1.3 5.2 11.9 13.3 17.4 15.8 12.0 6.5 -0.3 1.8 6.6 1997 -4.6 -7.3 -2.5 5.0 9.9 13.2 16.9 16.4 10.2 7.9 -0.2 -2.6 5.2 1998 -4.9 -6.0 0.8 7.0 10.8 16.1 18.0 16.8 12.0 5.9 3.4 -0.8 6.6 1999 -3.0 -1.0 0.9 6.2 10.1 14.4 17.8 18.5 11.7 7.0 1.3 -2.7 6.8 2000 -4.1 -4.9 -1.2 7.5 10.5 14.4 19.1 17.6 12.6 5.9 0.4 -0.3 6.5 MEAN -5.1 -4.7 -0.4 6.0 10.0 13.5 16.9 16.3 11.0 6.2 0.9 -2.6 5.7 CLINO -7.1 -4.8 0.2 5.5 9.3 12.6 16.1 15.0 10.3 5.5 0.8 -3.3 5.0 WORLD WEATHER RECORDS AHAR IRAN WMO 40704 38 26N 047 4E 1391 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 861.1 861.3 860.0 859.9 858.3 860.1 858.2 859.6 863.0 864.7 864.9 859.5 860.9 1992 860.0 856.4 860.2 859.2 861.2 858.4 859.0 862.6 863.4 863.4 862.4 860.7 860.6 1993 861.6 861.3 860.0 859.0 859.9 859.3 860.4 861.4 861.7 867.2 864.1 864.5 861.7 1994 861.4 859.8 860.0 861.0 860.5 858.8 858.2 859.3 865.9 866.2 860.6 861.9 861.1 1995 862.3 861.3 860.0 859.0 862.3 859.2 857.3 859.2 861.0 864.8 861.7 863.8 861.0 1996 862.7 860.2 858.5 860.1 861.0 859.9 860.8 860.1 859.3 863.1 866.8 862.5 861.3 1997 860.3 861.0 857.2 857.5 861.4 858.5 857.7 859.3 862.4 863.0 864.3 861.2 860.3 1998 859.6 860.9 858.0 860.0 861.2 861.6 859.0 861.2 861.7 865.0 864.0 864.6 861.4 1999 862.3 858.6 859.2 860.7 860.6 859.0 858.8 859.7 861.3 863.0 863.2 865.1 861.0 2000 859.2 860.6 859.3 859.2 859.4 859.5 860.0 860.1 861.0 864.6 865.8 862.1 860.9 MEAN 861.0 860.1 859.2 859.6 860.6 859.4 858.9 860.2 862.1 864.5 863.8 862.6 861.0 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.5 1022.4 1018.2 1012.7 1009.7 1009.0 1004.5 1006.5 1012.9 1017.4 1022.1 1019.6 1014.8 1992 1022.7 1016.6 1019.8 1014.1 1014.6 1007.6 1006.3 1011.6 1014.1 1016.3 1018.7 1021.1 1015.3 1993 1025.0 1024.4 1019.0 1013.2 1011.5 1008.2 1007.9 1009.1 1011.3 1022.1 1025.1 1025.2 1016.8 1994 1020.8 1020.7 1017.2 1014.0 1011.7 1008.1 1005.6 1006.3 1016.9 1019.9 1016.7 1023.2 1015.1 1995 1021.5 1020.3 1016.4 1012.2 1013.3 1007.8 1004.0 1005.6 1010.3 1019.0 1017.4 1024.6 1014.3 1996 1024.8 1019.7 1016.8 1015.7 1012.0 1009.2 1007.8 1007.4 1008.3 1016.8 1025.5 1020.3 1015.4 1997 1021.9 1023.4 1017.0 1010.7 1012.4 1006.4 1004.2 1005.6 1013.1 1014.6 1021.2 1020.3 1014.2 1998 1021.4 1023.1 1014.5 1012.7 1012.1 1008.9 1005.4 1007.8 1011.2 1017.9 1019.1 1022.7 1014.7 1999 1021.7 1016.2 1016.0 1015.2 1012.2 1007.1 1005.6 1005.1 1010.9 1015.8 1021.1 1023.3 1014.2 2000 1019.5 1020.7 1017.2 1011.0 1010.1 1007.7 1005.7 1006.4 1009.9 1019.1 1024.0 1020.8 1014.3 MEAN 1022.2 1020.7 1017.2 1013.1 1012.0 1008.0 1005.7 1007.1 1011.9 1017.9 1021.1 1022.1 1014.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.8 -1.2 3.3 11.7 13.9 18.1 21.8 21.3 17.5 13.7 6.4 0.2 10.4 1992 -3.4 -1.2 1.4 8.8 11.3 17.2 20.9 18.9 16.5 13.5 7.5 0.1 9.3 1993 -4.5 -4.0 1.8 9.6 13.9 17.6 20.6 20.8 18.1 11.2 0.0 0.7 8.8 1994 1.8 -0.7 5.2 12.1 14.6 17.5 20.1 21.2 16.5 12.3 6.8 -0.9 10.6 1995 2.5 2.6 6.4 10.6 15.3 18.6 21.3 22.4 18.0 11.4 8.0 0.5 11.5 1996 -1.6 1.5 2.9 9.0 16.0 18.0 22.4 22.0 19.4 12.5 5.9 5.7 11.1 1997 0.1 -3.0 0.1 10.5 15.0 19.4 21.5 22.5 16.2 15.0 6.6 2.3 10.5 1998 -2.9 -2.9 5.4 12.2 15.0 21.0 22.1 22.8 18.0 13.4 9.4 5.1 11.6 1999 2.3 4.1 5.5 9.4 14.2 19.0 21.2 24.4 17.9 13.1 4.9 5.2 11.8 2000 -0.6 0.3 3.2 13.2 14.9 18.8 23.5 22.7 18.5 10.6 5.2 3.2 11.1 MEAN -0.8 -0.4 3.5 10.7 14.4 18.5 21.5 21.9 17.7 12.7 6.1 2.2 10.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 5.6 19.4 66.4 23.3 54.0 54.7 5.3 1.0 0.0 24.1 23.5 38.0 315.3 1992 12.1 17.7 23.7 32.7 68.3 60.0 8.2 5.6 3.2 9.1 45.7 29.6 315.9 1993 20.5 59.8 39.1 44.7 61.0 21.9 12.0 19.3 0.1 24.3 93.5 15.1 411.3 1994 28.2 9.0 41.9 48.8 54.7 33.8 0.0 0.0 6.6 31.8 65.2 20.0 340.0 1995 28.9 11.6 37.9 60.9 19.6 54.7 2.6 0.0 21.4 8.8 1.5 3.2 251.1 1996 15.0 22.0 56.7 50.7 39.6 4.3 12.0 2.0 9.3 38.1 29.0 6.8 285.5 1997 18.5 35.8 34.6 17.4 41.9 51.0 7.5 0.7 33.8 7.2 14.6 20.4 283.4 1998 26.8 25.7 21.8 36.3 40.2 11.0 16.9 0.0 15.5 39.5 19.5 11.8 265.0 1999 10.3 4.8 48.5 51.3 66.8 8.4 0.9 26.6 25.3 73.1 19.1 2.1 337.2 2000 20.8 26.0 32.7 17.9 16.6 1.8 0.6 0.0 39.4 34.3 43.2 10.1 243.4 MEAN 18.7 23.2 40.3 38.4 46.3 30.2 6.6 5.5 15.5 29.0 35.5 15.7 304.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.9 3.7 7.7 18.2 20.2 24.4 28.8 27.2 24.5 19.2 11.7 3.7 16.0 1992 0.8 3.4 6.0 14.7 16.5 23.4 26.8 25.1 23.0 20.9 12.6 3.6 14.7 1993 -0.6 -0.4 6.6 15.1 19.6 24.1 26.5 27.4 25.4 18.1 3.3 4.4 14.1 1994 5.7 3.5 9.7 18.7 20.6 23.4 26.0 26.6 23.4 18.0 10.7 2.8 15.8 1995 6.5 7.7 12.7 16.3 22.3 25.9 27.1 29.0 24.9 17.5 13.9 4.8 17.4 1996 2.5 5.9 7.0 14.3 22.4 24.8 29.1 28.7 26.8 18.4 11.2 9.7 16.7 1997 4.5 1.6 5.0 17.2 22.2 26.3 26.8 28.4 22.3 21.7 11.8 6.6 16.2 1998 0.8 1.5 10.3 18.5 21.4 27.9 28.7 29.3 24.3 19.8 15.0 10.1 17.3 1999 6.5 9.8 11.6 15.0 21.2 26.6 27.8 31.4 23.6 19.5 9.9 10.1 17.8 2000 3.5 4.7 8.8 20.0 21.7 26.0 30.9 29.4 24.3 15.0 9.6 6.8 16.7 MEAN 3.3 4.1 8.5 16.8 20.8 25.3 27.8 28.2 24.3 18.8 11.0 6.3 16.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -6.4 -6.2 -1.2 5.2 7.5 11.7 14.9 15.4 10.4 8.3 1.0 -3.3 4.8 1992 -7.7 -5.7 -3.2 2.9 6.0 11.0 15.0 12.8 10.1 6.2 2.4 -3.4 3.9 1993 -8.5 -7.6 -2.9 4.1 8.1 11.2 14.6 14.2 10.8 4.3 -3.2 -3.0 3.5 1994 -2.1 -4.8 0.6 5.6 8.6 11.5 14.3 15.8 9.6 6.7 2.8 -4.5 5.3 1995 -1.5 -2.4 0.0 5.0 8.3 11.4 15.4 15.9 11.0 5.3 2.1 -3.8 5.6 1996 -5.7 -2.9 -1.2 3.6 9.7 11.3 15.7 15.2 12.1 6.7 0.5 1.7 5.6 1997 -4.3 -7.7 -4.8 3.9 7.9 12.6 16.2 16.5 10.2 8.3 1.5 -2.0 4.9 1998 -6.6 -7.3 0.4 5.8 8.7 14.0 15.6 16.2 11.8 7.0 3.9 0.1 5.8 1999 -1.8 -1.6 -0.6 3.7 7.1 11.4 14.5 17.4 12.2 6.7 -0.2 0.3 5.8 2000 -4.6 -4.2 -2.3 6.3 8.1 11.5 16.1 16.0 12.7 6.1 0.8 -0.4 5.5 MEAN -4.9 -5.0 -1.5 4.6 8.0 11.8 15.2 15.5 11.1 6.6 1.2 -1.8 5.1 WORLD WEATHER RECORDS TABRIZ IRAN WMO 40706 38 5N 046 17E 1361 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 865.6 865.3 863.0 863.4 861.6 861.8 859.6 860.3 864.8 867.5 868.2 864.1 863.8 1992 864.7 860.6 863.9 862.4 864.1 860.8 860.1 864.0 865.2 866.8 866.8 864.6 863.7 1993 866.3 865.2 864.3 863.0 863.7 862.3 862.2 863.4 864.1 870.2 867.3 869.9 865.2 1994 866.8 863.8 863.8 864.8 864.2 860.9 859.5 860.7 868.3 869.3 864.6 866.9 864.5 1995 867.3 865.5 864.2 863.1 865.6 862.3 858.9 860.8 863.8 868.1 866.6 868.3 864.5 1996 866.8 864.2 861.7 863.7 864.4 862.5 862.7 862.1 862.6 866.7 870.9 867.2 864.6 1997 865.4 865.4 861.3 862.0 864.9 861.2 859.5 860.9 865.0 867.1 868.2 865.9 863.9 1998 864.2 865.8 862.2 864.0 864.3 863.7 860.9 863.1 863.9 868.2 867.8 868.7 864.7 1999 867.0 863.4 863.0 863.8 863.3 860.9 860.5 861.8 863.6 866.4 867.3 870.3 864.3 2000 863.5 865.2 863.4 863.3 862.3 861.4 861.6 862.0 863.3 867.2 869.5 866.8 864.1 MEAN 865.8 864.4 863.1 863.3 863.8 861.8 860.5 861.9 864.5 867.7 867.7 867.3 864.3 CLINO 865.5 864.0 862.8 862.3 863.1 861.3 859.9 861.0 864.2 867.1 867.5 866.1 863.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.0 1023.2 1016.7 1012.7 1009.1 1005.5 1001.0 1001.5 1009.6 1016.1 1021.5 1021.5 1013.5 1992 1024.7 1017.9 1019.9 1013.2 1013.3 1005.3 1001.9 1007.7 1010.9 1016.2 1020.5 1021.3 1014.4 1993 1026.8 1023.5 1019.8 1013.6 1011.6 1006.6 1004.2 1006.1 1008.4 1020.2 1022.9 1027.8 1016.0 1994 1024.9 1020.5 1016.9 1013.9 1011.5 1004.9 1001.6 1002.7 1014.6 1018.5 1017.4 1026.2 1014.5 1995 1024.3 1021.1 1017.2 1013.4 1012.6 1006.6 1000.5 1001.9 1008.6 1018.2 1020.1 1026.2 1014.2 1996 1024.8 1020.1 1015.5 1014.4 1010.8 1006.8 1004.2 1003.7 1006.9 1015.9 1025.2 1021.7 1014.2 1997 1023.0 1024.2 1017.0 1012.4 1011.9 1004.5 1001.1 1002.1 1011.0 1015.6 1021.7 1022.3 1013.9 1998 1023.0 1025.0 1015.5 1013.4 1010.9 1006.3 1002.5 1004.6 1008.3 1017.1 1019.1 1023.5 1014.1 1999 1023.9 1018.3 1016.0 1013.8 1009.7 1003.7 1002.5 1002.6 1008.3 1015.1 1021.4 1026.7 1013.5 2000 1020.7 1022.5 1017.4 1011.6 1008.2 1004.5 1002.1 1003.6 1007.5 1016.9 1023.5 1022.9 1013.5 MEAN 1024.0 1021.6 1017.2 1013.2 1011.0 1005.5 1002.2 1003.6 1009.4 1017.0 1021.3 1024.0 1014.2 CLINO 1025.3 1022.0 1017.1 1012.8 1010.6 1005.5 1001.7 1003.4 1009.4 1017.0 1021.6 1023.8 1014.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.3 -0.4 5.7 13.1 15.9 22.7 26.7 27.2 21.5 15.7 8.0 -0.1 12.9 1992 -3.4 -0.6 2.2 10.2 13.5 20.7 25.9 23.4 20.5 14.6 7.1 1.4 11.3 1993 -4.2 -0.9 3.3 10.8 15.4 21.2 25.9 25.3 22.2 14.3 3.6 0.8 11.5 1994 -0.2 1.4 6.9 13.8 16.6 21.8 25.2 25.8 20.4 15.3 7.7 -1.8 12.7 1995 1.9 3.5 7.3 11.3 17.9 21.6 25.9 27.5 21.5 13.5 7.5 1.1 13.4 1996 -0.1 2.8 5.2 10.8 18.5 21.8 27.3 26.9 22.0 14.5 7.2 5.8 13.6 1997 0.3 -1.3 2.1 10.9 17.6 23.2 26.0 27.2 19.8 15.8 7.6 2.5 12.6 1998 -2.0 -2.4 6.4 13.2 18.1 25.3 26.8 27.6 22.4 15.7 11.4 5.9 14.0 1999 1.9 4.2 6.9 12.2 18.3 24.4 25.8 28.6 21.4 15.3 6.4 3.8 14.1 2000 0.2 0.9 5.4 14.7 18.9 23.8 29.3 27.0 22.5 13.8 7.2 2.8 13.9 MEAN -0.7 0.7 5.1 12.1 17.1 22.6 26.5 26.6 21.4 14.8 7.4 2.2 13.0 CLINO -2.7 -0.4 5.2 11.1 16.6 21.9 26.2 25.6 21.2 13.9 7.1 1.0 12.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 1.2 23.4 33.0 24.8 49.6 15.8 22.4 0.0 0.0 5.7 14.2 59.1 249.2 1992 12.4 18.6 22.7 56.3 47.0 33.1 0.8 8.3 0.0 3.1 58.2 17.3 277.8 1993 18.2 12.0 63.9 85.2 60.3 30.4 6.0 7.7 0.0 33.3 30.1 15.4 362.5 1994 52.9 6.2 46.1 67.2 65.1 10.6 0.0 0.0 5.7 23.3 59.8 37.1 374.0 1995 18.5 10.5 27.1 44.0 25.2 20.3 0.0 0.0 10.2 0.0 18.3 1.3 175.4 1996 21.1 28.5 6.9 51.5 43.7 3.4 9.3 0.0 7.7 28.9 19.5 31.0 251.5 1997 18.0 3.5 49.9 22.5 31.3 6.3 15.0 0.0 18.0 3.9 11.0 13.6 193.0 1998 21.9 16.8 37.1 43.3 53.0 1.2 16.2 9.0 0.3 2.6 11.0 20.4 232.8 1999 13.3 13.6 23.4 37.6 28.4 3.0 7.2 1.2 11.0 58.7 21.4 1.9 220.7 2000 19.9 12.2 26.8 35.0 8.0 23.0 0.0 0.5 5.4 29.8 24.0 20.3 204.9 MEAN 19.7 14.5 33.7 46.7 41.2 14.7 7.7 2.7 5.8 18.9 26.7 21.7 254.0 CLINO 25.8 25.3 47.0 53.6 41.9 18.1 3.2 4.4 9.4 28.4 28.0 26.0 311.1 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.6 4.5 9.8 18.4 21.8 28.9 33.3 33.6 28.4 21.2 12.8 2.7 18.2 1992 0.4 3.6 6.4 15.5 18.4 26.8 32.7 29.6 26.9 21.5 11.8 4.7 16.5 1993 -0.4 3.1 8.1 16.3 20.7 27.5 32.4 31.7 29.3 20.7 6.8 3.4 16.6 1994 2.6 5.7 12.0 19.2 22.4 28.0 31.7 32.2 26.6 21.0 11.9 1.8 17.9 1995 5.7 8.0 12.8 16.5 24.0 27.8 32.2 34.6 28.1 19.8 13.2 5.5 19.0 1996 3.1 6.9 9.5 16.0 24.4 28.1 33.5 33.5 28.6 20.1 12.5 9.9 18.8 1997 4.4 3.7 6.8 16.5 23.7 29.6 32.1 34.0 26.3 21.7 12.7 6.3 18.2 1998 1.5 1.9 11.5 18.8 23.9 32.0 33.1 34.5 29.2 22.3 17.0 10.5 19.7 1999 5.8 9.7 12.4 17.9 25.0 30.9 31.8 34.9 28.0 21.4 11.0 8.5 19.8 2000 4.3 5.7 10.7 20.5 25.2 30.5 35.7 33.5 28.8 19.0 11.7 6.3 19.3 MEAN 3.0 5.3 10.0 17.6 22.9 29.0 32.8 33.2 28.0 20.9 12.1 6.0 18.4 CLINO 1.2 3.8 10.1 16.5 22.5 28.6 32.9 32.3 28.2 19.9 12.1 4.9 17.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.2 -5.3 1.6 7.7 10.0 16.6 20.1 20.7 14.6 10.2 3.1 -3.0 7.6 1992 -7.1 -4.8 -2.1 4.9 8.6 14.6 19.2 17.3 14.1 7.7 2.5 -1.9 6.1 1993 -8.1 -4.8 -1.5 5.4 10.1 14.9 19.4 18.9 15.1 7.9 0.5 -1.8 6.3 1994 -3.0 -2.9 1.8 8.3 10.8 15.6 18.6 19.3 14.2 9.6 3.4 -5.3 7.5 1995 -1.9 -0.9 1.8 6.2 11.9 15.5 19.5 20.5 14.8 7.3 1.8 -3.4 7.8 1996 -3.3 -1.3 0.9 5.7 12.6 15.6 21.1 20.2 15.3 8.9 2.0 1.8 8.3 1997 -3.8 -6.3 -2.6 5.4 11.6 16.7 19.8 20.4 13.3 9.9 2.5 -1.4 7.1 1998 -5.6 -6.7 1.2 7.5 12.3 18.6 20.5 20.6 15.7 9.2 5.9 1.3 8.4 1999 -2.0 -1.4 1.5 6.5 11.6 17.8 19.9 22.3 14.8 9.3 1.8 -0.9 8.4 2000 -3.9 -3.9 0.0 8.8 12.5 17.1 23.0 20.4 16.2 8.6 2.8 -0.7 8.4 MEAN -4.4 -3.8 0.3 6.6 11.2 16.3 20.1 20.1 14.8 8.9 2.6 -1.5 7.6 CLINO -6.6 -4.5 0.3 5.7 10.6 15.2 19.6 19.0 14.3 8.0 2.1 -3.0 6.7 WORLD WEATHER RECORDS ARDEBIL IRAN WMO 40708 38 15N 048 17E 1332 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 867.8 868.2 866.9 866.1 864.2 866.4 864.6 865.9 868.1 869.4 869.3 863.5 866.7 1992 864.5 861.1 865.1 864.7 864.9 861.8 863.1 866.2 866.9 867.0 868.2 867.1 865.0 1993 868.3 867.4 865.7 864.9 866.0 865.4 867.3 868.8 867.9 872.8 869.4 869.4 867.8 1994 866.2 865.2 865.2 866.2 866.6 866.5 866.5 867.6 874.2 874.4 868.7 870.3 868.1 1995 870.4 869.7 868.3 867.0 870.6 867.4 865.7 867.5 869.2 873.2 869.6 872.0 869.2 1996 871.3 868.5 866.9 868.5 869.4 868.6 869.2 868.7 867.6 871.7 875.5 869.7 869.6 1997 865.6 866.5 862.6 862.6 866.8 863.8 863.3 864.8 868.0 868.1 869.6 866.3 865.7 1998 864.9 866.1 863.3 865.3 866.7 867.1 864.5 866.7 867.3 870.4 869.4 870.0 866.8 1999 867.6 863.6 864.7 866.0 866.1 864.6 864.4 865.1 867.0 868.4 868.6 870.3 866.4 2000 864.6 866.0 864.7 864.4 864.7 864.8 865.4 865.5 866.5 870.2 871.3 867.4 866.3 MEAN 867.1 866.2 865.3 865.6 866.6 865.6 865.4 866.7 868.3 870.6 870.0 868.6 867.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1026.0 1024.6 1019.7 1014.2 1010.5 1011.0 1007.1 1009.6 1014.2 1017.1 1020.7 1018.3 1016.1 1992 1022.3 1015.5 1018.9 1014.2 1012.9 1006.0 1006.4 1010.9 1013.0 1015.0 1019.5 1022.3 1014.7 1993 1026.8 1024.7 1018.7 1013.6 1012.4 1010.1 1011.4 1013.0 1013.5 1023.0 1025.0 1027.0 1018.3 1994 1021.5 1021.1 1017.1 1014.2 1012.9 1012.3 1010.9 1011.7 1021.7 1023.9 1020.0 1026.8 1017.9 1995 1024.4 1024.0 1020.5 1015.2 1017.6 1011.9 1009.2 1011.0 1014.9 1023.2 1020.4 1028.1 1018.4 1996 1028.6 1024.0 1020.7 1018.9 1015.5 1014.1 1012.4 1012.5 1012.1 1020.5 1029.0 1021.4 1019.1 1997 1020.4 1024.0 1016.8 1009.9 1012.7 1006.7 1005.9 1007.3 1013.9 1014.3 1020.8 1019.2 1014.3 1998 1021.1 1022.7 1014.1 1012.5 1012.7 1010.3 1006.9 1009.2 1012.3 1018.1 1018.7 1022.1 1015.1 1999 1021.0 1014.8 1016.3 1014.9 1012.8 1008.6 1007.4 1006.5 1012.1 1016.0 1021.1 1022.6 1014.5 2000 1018.7 1020.1 1017.2 1010.2 1010.7 1009.1 1007.7 1007.8 1010.9 1019.2 1023.4 1020.2 1014.6 MEAN 1023.1 1021.5 1018.0 1013.8 1013.1 1010.0 1008.5 1009.9 1013.9 1019.0 1021.9 1022.8 1016.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -6.6 -2.9 2.6 10.2 12.1 15.0 18.5 16.7 13.9 11.8 6.2 -2.1 7.9 1992 -6.1 -1.6 0.7 7.4 9.7 15.1 16.7 15.3 13.7 10.8 5.8 -1.0 7.2 1993 -6.6 -4.6 1.9 8.7 12.8 15.4 16.4 16.9 15.2 8.9 -1.4 -4.7 6.6 1994 -1.8 -2.6 3.7 10.5 12.8 13.8 15.4 16.5 12.5 10.6 5.8 -2.5 7.9 1995 1.4 1.0 4.2 9.6 12.2 15.9 17.2 17.9 14.6 8.8 6.6 -1.7 9.0 1996 -3.6 -1.1 1.0 6.9 13.7 14.4 18.1 17.4 16.7 10.7 4.5 5.0 8.6 1997 -1.5 -5.8 -1.2 10.7 13.5 17.9 18.3 18.9 14.9 13.9 6.0 1.9 9.0 1998 -4.1 -4.8 4.8 11.2 13.4 17.7 18.7 19.4 15.9 12.1 9.0 4.4 9.8 1999 1.7 4.3 3.8 8.9 12.5 16.0 17.3 21.1 15.6 11.5 3.9 4.6 10.1 2000 -0.8 -0.2 2.0 13.3 12.9 15.3 18.9 19.3 16.4 9.5 4.8 2.3 9.5 MEAN -2.8 -1.8 2.3 9.7 12.6 15.6 17.5 17.9 14.9 10.9 5.1 0.6 8.6 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 15.8 22.1 93.8 12.7 53.7 13.2 4.0 0.4 0.0 11.6 14.8 33.9 276.0 1992 14.2 22.2 25.3 91.3 43.9 72.8 9.6 20.4 10.8 5.3 54.2 35.4 405.4 1993 30.5 44.5 46.3 23.3 39.1 39.9 5.3 8.5 0.8 17.6 112.0 27.8 395.6 1994 12.6 15.1 28.6 25.1 49.5 9.6 1.6 0.4 2.4 18.3 150.8 11.3 325.3 1995 17.5 19.1 29.4 33.5 13.6 25.3 2.6 0.5 45.1 25.1 2.0 8.4 222.1 1996 23.9 26.6 33.4 57.2 38.0 4.2 1.0 2.1 10.0 18.4 24.2 6.4 245.4 1997 51.6 39.7 80.8 4.9 37.1 52.1 34.4 0.0 16.3 18.4 23.0 16.4 374.7 1998 65.0 58.5 23.2 40.7 56.5 10.6 6.2 1.4 5.8 16.7 18.5 22.4 325.5 1999 17.1 3.8 35.8 33.3 45.1 2.5 9.2 3.2 14.3 62.2 29.9 3.0 259.4 2000 34.3 23.3 97.5 16.7 16.7 6.0 5.1 4.1 7.8 37.2 35.9 18.1 302.7 MEAN 28.2 27.5 49.4 33.9 39.3 23.6 7.9 4.1 11.3 23.1 46.5 18.3 313.1 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.9 1.9 7.4 17.4 18.6 22.1 25.3 23.0 20.9 18.0 11.0 3.1 14.0 1992 -0.7 3.2 6.0 13.7 15.4 21.1 22.3 21.3 19.5 19.0 12.0 3.3 13.0 1993 -1.1 0.4 7.6 15.6 19.7 22.3 22.5 23.9 22.8 16.0 2.6 1.7 12.8 1994 4.1 2.2 10.0 18.1 20.0 20.3 21.7 21.9 20.8 17.4 11.3 2.7 14.2 1995 7.6 7.4 12.5 17.0 20.3 24.2 23.5 24.3 21.9 15.2 15.2 5.2 16.2 1996 1.9 4.9 6.3 13.5 20.8 21.7 25.4 24.2 24.0 17.2 10.9 11.0 15.1 1997 4.6 0.0 4.9 18.4 21.3 24.6 23.4 25.3 21.1 21.7 12.0 6.8 15.3 1998 0.3 0.9 10.2 18.7 20.1 25.3 25.6 26.4 22.0 19.2 15.1 10.3 16.2 1999 6.5 11.6 11.2 15.5 20.5 23.9 24.8 28.2 21.2 19.1 9.5 9.6 16.8 2000 3.3 4.8 7.6 20.3 20.3 23.0 27.1 26.2 22.5 14.0 9.1 6.7 15.4 MEAN 2.6 3.7 8.4 16.8 19.7 22.8 24.2 24.5 21.7 17.7 10.9 6.0 14.9 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -12.4 -7.8 -2.1 2.9 5.5 7.9 11.7 10.4 6.9 5.7 1.3 -7.3 1.9 1992 -11.5 -6.4 -4.7 1.0 4.0 9.0 11.2 9.3 8.0 2.5 -0.5 -5.3 1.4 1993 -12.1 -9.6 -3.8 1.8 5.8 8.6 10.2 10.0 7.7 1.7 -5.3 -11.2 0.3 1994 -7.7 -7.3 -2.6 2.8 5.7 7.4 9.1 11.0 4.2 3.8 0.3 -7.7 1.6 1995 -4.8 -5.5 -4.1 2.2 4.1 7.6 11.0 11.4 7.3 2.4 -2.1 -8.5 1.7 1996 -9.0 -7.1 -4.2 0.4 6.6 7.1 10.8 10.5 9.4 4.2 -1.8 -1.0 2.1 1997 -7.5 -11.6 -7.4 3.0 5.8 11.2 13.2 12.5 8.6 6.0 0.1 -3.0 2.6 1998 -8.5 -10.5 -0.6 3.7 6.8 10.2 11.8 12.4 9.8 4.9 2.8 -1.5 3.4 1999 -3.1 -3.1 -3.5 2.2 4.5 8.2 9.7 13.9 10.0 3.9 -1.7 -0.5 3.4 2000 -5.0 -5.2 -3.7 6.3 5.6 7.6 10.8 12.4 10.3 5.0 0.5 -2.1 3.5 MEAN -8.2 -7.4 -3.7 2.6 5.4 8.5 10.9 11.4 8.2 4.0 -0.6 -4.8 2.2 WORLD WEATHER RECORDS ASTARA IRAN WMO 40709 38 25N 048 52E -17 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.6 1026.1 1023.3 1018.3 1014.9 1013.9 1009.7 1012.5 1018.8 1021.5 1026.2 1021.1 1019.2 1992 1023.9 1019.8 1023.0 1019.0 1019.0 1012.1 1012.5 1016.8 1019.6 1020.6 1022.1 1023.6 1019.3 1993 1025.5 1026.9 1021.8 1017.6 1016.4 1013.8 1014.2 1014.6 1017.2 1026.6 1029.0 1026.5 1020.8 1994 1023.3 1025.5 1022.0 1019.8 1016.7 1014.2 1011.8 1012.8 1021.5 1024.3 1020.0 1026.0 1019.8 1995 1024.3 1024.1 1021.5 1016.2 1018.4 1012.4 1010.2 1012.4 1015.8 1024.1 1019.7 1026.6 1018.8 1996 1028.5 1024.2 1023.0 1021.6 1017.0 1015.8 1013.9 1013.9 1013.9 1021.4 1028.9 1023.0 1020.4 1997 1023.5 1026.0 1020.5 1015.5 1017.8 1012.5 1011.2 1012.3 1020.0 1019.1 1025.2 1023.2 1018.9 1998 1024.3 1025.2 1019.8 1017.6 1017.9 1015.0 1011.8 1013.9 1017.6 1022.9 1024.1 1026.7 1019.7 1999 1024.9 1018.6 1021.6 1020.3 1018.8 1014.0 1012.0 1011.6 1017.3 1020.6 1024.9 1025.7 1019.2 2000 1022.7 1023.7 1021.9 1015.5 1016.5 1014.4 1012.4 1012.8 1016.3 1024.6 1028.0 1023.6 1019.4 MEAN 1024.5 1024.0 1021.8 1018.1 1017.3 1013.8 1012.0 1013.4 1017.8 1022.6 1024.8 1024.6 1019.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.3 1023.8 1021.1 1016.2 1012.7 1011.8 1007.7 1010.4 1016.6 1019.4 1024.0 1018.9 1017.1 1992 1021.9 1017.5 1020.8 1016.8 1016.7 1010.0 1010.4 1014.7 1017.5 1018.4 1019.9 1021.4 1017.2 1993 1023.3 1024.7 1019.6 1015.4 1014.2 1011.7 1012.1 1012.5 1015.1 1024.4 1026.7 1024.2 1018.7 1994 1021.0 1023.2 1019.6 1017.6 1014.6 1012.0 1009.7 1010.7 1019.4 1022.1 1017.8 1023.7 1017.6 1995 1022.1 1021.9 1019.2 1014.1 1016.2 1010.3 1008.2 1010.3 1013.7 1022.0 1017.5 1024.4 1016.7 1996 1026.3 1022.0 1020.7 1019.4 1014.9 1013.7 1011.9 1011.8 1011.8 1019.3 1026.6 1020.8 1018.3 1997 1021.2 1023.7 1018.2 1013.3 1015.6 1010.4 1009.1 1010.2 1017.8 1016.9 1023.0 1021.0 1016.7 1998 1022.0 1022.9 1017.6 1015.4 1015.8 1012.9 1009.7 1011.8 1015.5 1020.8 1021.9 1024.5 1017.6 1999 1022.7 1016.4 1019.4 1018.1 1016.6 1011.9 1009.9 1009.6 1015.1 1018.5 1022.7 1023.5 1017.0 2000 1020.4 1021.5 1019.7 1013.3 1014.3 1012.3 1010.3 1010.8 1014.2 1022.4 1025.7 1021.4 1017.2 MEAN 1022.3 1021.8 1019.6 1016.0 1015.2 1011.7 1009.9 1011.3 1015.7 1020.4 1022.6 1022.4 1017.4 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.4 5.2 7.3 13.2 17.0 22.6 25.7 25.0 21.3 18.5 11.6 7.1 15.0 1992 4.6 5.5 7.1 11.9 15.5 21.9 24.2 23.0 20.5 16.5 11.9 7.4 14.2 1993 4.8 3.5 7.9 12.5 18.0 21.4 23.8 24.4 20.6 15.8 6.9 5.4 13.8 1994 5.8 3.1 8.0 13.9 18.0 20.8 23.9 24.6 21.3 16.9 11.7 5.6 14.5 1995 6.6 7.1 8.6 14.8 19.0 23.1 25.9 25.5 22.3 15.7 13.5 7.0 15.8 1996 4.9 5.8 6.8 10.8 19.3 21.8 25.7 25.3 22.1 17.0 11.8 11.2 15.2 1997 6.3 4.7 7.1 13.8 18.5 23.3 25.1 25.5 19.1 18.8 11.7 7.5 15.1 1998 5.2 4.6 8.2 14.8 19.2 25.0 25.8 26.1 21.3 17.1 12.9 9.8 15.8 1999 7.0 9.8 9.6 13.3 16.7 22.3 25.2 26.4 22.0 17.7 10.9 9.4 15.9 2000 6.3 6.4 7.5 15.9 18.0 22.1 26.4 26.8 22.5 16.2 11.4 9.0 15.7 MEAN 5.7 5.6 7.8 13.5 17.9 22.4 25.2 25.3 21.3 17.0 11.4 7.9 15.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 42.1 41.9 192.9 44.8 64.2 14.4 59.0 60.6 177.8 204.8 164.5 93.7 1160.7 1992 55.5 56.7 171.7 168.9 68.2 86.5 127.7 100.0 227.4 141.7 143.3 85.9 1433.5 1993 96.5 129.0 92.1 29.8 28.3 119.0 115.9 55.2 207.2 269.2 230.2 19.2 1391.6 1994 22.8 103.9 119.1 37.1 77.5 97.5 19.6 54.7 40.2 126.6 252.4 88.8 1040.2 1995 65.1 52.8 43.2 49.1 26.0 40.9 2.0 127.4 252.2 492.1 71.2 80.2 1302.2 1996 144.1 123.7 94.1 50.7 30.1 32.2 1.5 84.3 309.2 141.9 163.6 92.3 1267.7 1997 117.6 187.4 121.7 33.3 23.9 89.5 65.4 47.5 501.6 90.8 60.7 107.2 1446.6 1998 129.6 212.8 93.4 63.2 49.4 41.0 44.5 95.5 244.8 342.8 217.3 169.6 1703.9 1999 89.6 21.2 106.1 66.9 182.3 0.2 115.3 222.0 150.2 270.0 207.3 49.9 1481.0 2000 141.2 107.2 173.8 2.2 78.3 39.1 4.1 177.3 628.1 242.2 243.7 92.7 1929.9 MEAN 90.4 103.7 120.8 54.6 62.8 56.0 55.5 102.4 273.9 232.2 175.4 87.9 1415.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.3 8.0 9.3 15.8 20.2 27.0 30.6 29.2 24.8 21.7 13.7 10.2 18.2 1992 8.5 9.3 9.9 14.9 18.7 25.3 28.2 27.1 23.7 20.4 15.3 9.9 17.6 1993 8.2 5.7 11.5 15.8 21.4 25.1 27.6 28.5 23.9 19.3 8.7 8.5 17.0 1994 8.7 5.8 10.9 17.4 21.0 24.4 28.5 28.5 25.8 20.8 14.6 8.8 17.9 1995 9.8 9.7 11.3 18.6 23.3 27.7 30.8 29.5 26.5 19.0 18.0 10.9 19.6 1996 6.9 8.7 9.1 13.5 23.2 25.7 30.5 29.6 25.4 20.4 14.7 14.8 18.5 1997 9.5 8.3 10.6 18.0 22.5 26.8 28.6 29.5 21.9 22.3 14.5 10.6 18.6 1998 7.6 8.1 11.3 18.7 23.2 29.6 30.3 30.3 24.1 20.5 15.3 12.4 19.3 1999 10.2 14.2 12.4 16.8 20.4 26.7 29.8 30.0 25.1 21.2 14.2 12.9 19.5 2000 9.3 9.9 10.9 19.8 21.6 26.6 31.4 31.1 25.6 18.5 13.8 12.0 19.2 MEAN 8.7 8.8 10.7 16.9 21.5 26.5 29.6 29.3 24.7 20.4 14.3 11.1 18.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.5 2.4 5.2 10.5 13.8 18.2 20.9 20.9 17.7 15.4 9.6 3.9 11.7 1992 0.8 1.6 4.3 8.9 12.3 18.5 20.3 18.9 17.3 12.6 8.5 4.9 10.7 1993 1.4 1.2 4.3 9.3 14.6 17.7 20.0 20.4 17.3 12.3 5.0 2.4 10.5 1994 2.9 0.4 5.1 10.5 14.9 17.2 19.4 20.7 16.8 13.0 8.7 2.3 11.0 1995 3.5 4.5 5.9 11.0 14.6 18.5 21.1 21.5 18.0 12.5 9.0 3.2 11.9 1996 2.9 2.8 4.5 8.2 15.3 17.8 21.0 21.1 18.8 13.5 8.8 7.5 11.9 1997 3.1 1.0 3.7 9.6 14.5 19.7 21.5 21.5 16.3 15.3 8.9 4.4 11.6 1998 2.7 1.1 5.2 11.0 15.3 20.3 21.3 21.9 18.6 13.7 10.4 7.2 12.4 1999 3.8 5.3 6.9 9.8 13.0 18.0 20.6 22.8 18.9 14.1 7.6 5.9 12.2 2000 3.2 3.0 4.2 11.9 14.4 17.7 21.3 22.5 19.4 13.8 9.1 5.9 12.2 MEAN 2.7 2.3 4.9 10.1 14.3 18.4 20.7 21.2 17.9 13.6 8.6 4.8 11.6 WORLD WEATHER RECORDS SARAB IRAN WMO 40710 37 56N 047 32E 1682 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 831.2 830.9 830.1 831.4 829.7 831.0 829.2 830.1 833.8 835.8 835.4 830.6 831.6 1992 830.7 827.3 830.4 830.0 832.0 829.7 829.7 833.2 834.1 834.8 833.8 831.3 831.4 1993 832.2 831.4 830.8 830.6 831.9 831.1 831.8 832.7 832.7 837.9 833.9 836.0 832.7 1994 833.0 830.2 830.8 832.7 832.4 830.0 829.2 830.3 837.0 837.5 832.0 832.8 832.3 1995 833.4 831.7 830.9 830.4 833.6 830.7 828.0 830.0 832.2 835.5 833.4 834.3 832.0 1996 832.7 830.4 828.5 831.1 832.7 831.2 832.2 831.4 831.4 834.7 837.6 834.2 832.4 1997 831.8 831.9 828.0 829.7 833.3 830.7 829.4 830.7 833.8 835.3 835.8 832.8 831.9 1998 830.7 832.0 829.9 832.2 833.1 833.5 831.0 833.1 833.4 836.6 835.9 836.3 833.1 1999 834.0 830.9 830.8 832.1 832.2 830.7 830.7 832.1 832.9 834.9 834.7 837.0 832.8 2000 830.5 831.8 830.6 831.6 831.0 830.9 831.8 832.0 832.6 835.5 836.6 833.5 832.4 MEAN 832.0 830.8 830.1 831.2 832.2 830.9 830.3 831.6 833.4 835.8 834.9 833.9 832.3 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1025.0 1023.9 1017.8 1014.3 1010.3 1008.2 1003.8 1005.0 1012.7 1018.5 1022.9 1022.9 1015.4 1992 1026.7 1019.2 1020.9 1014.8 1014.8 1007.5 1004.8 1011.0 1014.1 1018.6 1021.4 1022.2 1016.3 1993 1028.8 1024.6 1020.6 1014.7 1012.7 1008.7 1007.5 1009.0 1011.2 1022.8 1024.7 1031.0 1018.0 1994 1028.2 1022.8 1018.0 1015.4 1013.2 1008.0 1005.2 1006.2 1017.7 1021.4 1018.5 1025.5 1016.7 1995 1024.5 1021.9 1018.1 1013.8 1014.3 1008.5 1002.8 1004.3 1010.6 1020.2 1021.5 1027.9 1015.7 1996 1026.0 1021.3 1016.7 1015.6 1012.4 1008.9 1007.2 1006.4 1008.9 1018.0 1027.2 1023.3 1016.0 1997 1026.2 1028.8 1018.4 1013.2 1014.0 1007.3 1004.4 1005.1 1013.5 1017.4 1024.2 1024.2 1016.4 1998 1026.8 1027.0 1017.6 1015.2 1013.2 1009.6 1006.3 1008.0 1011.7 1020.1 1021.7 1025.8 1016.9 1999 1026.1 1020.8 1018.5 1016.2 1012.0 1006.9 1006.5 1006.0 1011.5 1017.4 1024.1 1028.3 1016.2 2000 1022.7 1023.9 1019.3 1013.5 1010.4 1008.0 1006.3 1007.1 1010.8 1019.8 1026.0 1024.0 1016.0 MEAN 1026.1 1023.4 1018.6 1014.7 1012.7 1008.2 1005.5 1006.8 1012.3 1019.4 1023.2 1025.5 1016.4 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.9 -3.8 2.7 9.3 12.0 16.8 20.4 20.4 15.6 11.1 4.9 -3.1 8.5 1992 -7.1 -3.9 -1.0 6.5 9.6 15.6 19.8 16.8 13.9 9.6 4.2 -1.3 6.9 1993 -7.8 -4.0 0.1 7.4 12.2 16.2 19.5 18.8 16.2 8.8 -0.3 -5.0 6.9 1994 -5.6 -3.4 3.7 10.0 12.3 15.6 18.2 18.7 14.1 10.1 4.9 -2.7 8.0 1995 -0.6 0.4 3.6 8.3 12.6 16.1 19.8 21.2 16.1 8.6 3.8 -3.1 8.9 1996 -3.2 -0.8 1.8 7.4 14.4 16.2 21.0 20.9 16.9 10.2 3.5 3.0 9.3 1997 -4.8 -7.7 -1.0 8.3 12.8 17.7 19.8 21.7 14.8 11.7 3.8 -0.6 8.0 1998 -7.2 -5.9 2.7 9.6 13.6 18.9 19.9 21.1 16.7 10.5 7.4 2.7 9.2 1999 -1.4 0.5 3.1 8.3 13.8 18.4 19.1 22.7 16.4 11.3 2.6 0.9 9.7 2000 -3.0 -2.5 1.7 10.7 14.1 17.5 21.2 20.9 16.5 9.2 2.8 0.5 9.2 MEAN -4.6 -3.1 1.7 8.6 12.7 16.9 19.9 20.3 15.7 10.1 3.8 -0.9 8.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 6.9 6.2 46.0 36.5 52.1 15.1 34.2 0.0 0.0 19.4 9.3 41.2 266.9 1992 6.7 13.5 11.5 57.1 74.8 33.4 0.0 9.7 2.2 0.8 23.2 4.5 237.4 1993 21.6 7.6 38.1 26.4 65.6 42.5 14.3 8.2 0.0 19.3 49.0 13.4 306.0 1994 39.1 7.8 27.4 19.6 50.2 12.2 0.0 3.0 13.0 29.1 55.9 6.0 263.3 1995 21.6 8.2 30.9 60.9 42.2 47.0 5.0 0.0 29.1 5.0 9.1 1.4 260.4 1996 12.3 14.7 16.0 102.2 83.9 1.1 29.7 4.1 23.1 25.2 30.1 12.3 354.7 1997 20.0 7.8 25.4 15.3 36.8 33.4 29.5 0.0 8.0 11.0 27.6 11.2 226.0 1998 32.0 13.7 33.3 33.6 27.1 11.0 17.6 4.1 0.8 5.8 15.5 13.6 208.1 1999 20.2 5.6 30.6 38.6 26.4 6.9 38.0 13.0 0.1 28.7 21.4 4.3 233.8 2000 13.6 14.6 51.5 18.3 11.8 3.8 8.1 5.0 15.6 31.0 15.8 11.5 200.6 MEAN 19.4 10.0 31.1 40.8 47.1 20.6 17.6 4.7 9.2 17.5 25.7 11.9 255.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.8 2.5 7.7 16.1 19.1 25.0 28.7 29.0 25.4 18.6 11.1 0.5 15.4 1992 -1.9 0.5 3.7 12.8 15.2 23.1 28.2 24.8 23.2 19.0 10.7 2.8 13.5 1993 -2.5 0.9 5.7 14.4 18.8 24.1 27.7 27.5 26.2 17.8 4.2 -1.3 13.6 1994 -0.4 1.1 9.3 17.7 19.9 23.6 26.7 27.5 23.1 18.0 9.8 2.0 14.9 1995 4.6 6.4 11.3 14.8 20.4 24.1 27.8 31.0 25.1 17.3 11.7 4.1 16.5 1996 1.7 5.2 6.9 13.4 21.5 24.6 29.4 30.2 26.3 17.6 11.1 8.8 16.4 1997 1.9 -0.2 4.1 15.8 20.7 26.2 28.1 31.0 23.8 20.2 10.1 5.4 15.6 1998 -0.9 -0.2 8.2 17.2 21.5 28.0 28.6 30.5 26.1 20.2 15.1 9.7 17.0 1999 3.8 7.6 10.6 15.8 22.7 27.7 27.4 31.6 25.6 20.0 8.9 7.3 17.4 2000 2.7 3.7 8.4 18.2 22.3 26.7 30.8 29.9 25.8 16.5 9.2 5.0 16.6 MEAN 1.0 2.7 7.6 15.6 20.2 25.3 28.3 29.3 25.1 18.5 10.2 4.4 15.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -10.7 -10.0 -2.3 2.5 4.9 8.7 12.2 11.8 5.9 3.7 -1.2 -6.6 1.6 1992 -12.3 -8.2 -5.7 0.3 4.1 8.1 11.3 8.8 4.7 0.2 -2.3 -5.4 0.3 1993 -13.2 -8.8 -5.4 0.5 5.6 8.2 11.3 10.1 6.3 -0.1 -4.7 -8.8 0.1 1994 -10.8 -8.0 -1.9 2.3 4.8 7.6 9.6 9.9 5.0 2.3 -0.1 -7.4 1.1 1995 -5.7 -5.6 -4.0 1.8 4.8 8.1 11.7 11.3 7.2 0.0 -4.1 -10.2 1.3 1996 -8.2 -6.8 -3.3 1.3 7.3 7.7 12.6 11.6 7.4 2.8 -4.2 -2.8 2.1 1997 -11.5 -15.1 -6.1 0.8 5.0 9.2 11.5 12.3 5.9 3.1 -2.5 -6.6 0.5 1998 -13.6 -11.6 -2.7 2.0 5.7 9.9 11.3 11.7 7.4 0.8 -0.4 -4.3 1.4 1999 -6.6 -6.6 -4.3 0.9 4.9 9.1 10.9 13.8 7.2 2.7 -3.8 -5.4 1.9 2000 -8.6 -8.7 -4.9 3.3 6.0 8.3 11.7 11.9 7.2 2.0 -3.5 -4.0 1.7 MEAN -10.1 -8.9 -4.1 1.6 5.3 8.5 11.4 11.3 6.4 1.7 -2.7 -6.1 1.2 WORLD WEATHER RECORDS OROOMIEH IRAN WMO 40712 37 32N 045 5E 1313 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 869.4 869.0 866.5 866.7 865.0 864.9 862.7 863.3 867.9 870.8 871.5 867.8 867.1 1992 868.4 864.3 867.6 865.7 867.4 864.0 863.2 867.0 868.3 870.1 870.0 868.2 867.0 1993 870.0 868.7 867.7 866.2 866.8 865.3 865.0 866.4 867.1 873.4 870.2 873.3 868.3 1994 870.2 867.0 866.9 868.0 867.4 863.9 862.4 863.5 871.5 872.6 867.8 870.2 867.6 1995 870.8 869.0 867.4 866.2 868.7 865.3 861.7 863.7 866.8 871.3 869.7 871.7 867.7 1996 870.1 867.3 864.8 866.7 867.5 865.5 865.6 864.9 865.7 869.7 874.1 870.4 867.7 1997 868.8 868.5 864.5 865.3 868.2 864.5 862.5 863.7 868.0 870.5 871.7 869.3 867.1 1998 867.8 869.2 865.6 867.3 867.6 866.9 864.0 866.2 867.0 871.4 871.0 872.0 868.0 1999 870.4 866.7 866.2 867.1 866.5 863.9 863.5 864.9 866.6 869.7 870.7 873.7 867.5 2000 866.9 868.6 866.7 866.6 865.4 864.5 864.7 865.0 866.3 870.4 872.8 870.1 867.3 MEAN 869.3 867.8 866.4 866.6 867.0 864.9 863.5 864.9 867.5 871.0 870.9 870.7 867.5 CLINO 868.1 866.7 865.4 864.8 865.5 863.6 862.1 863.1 866.4 869.3 869.6 868.6 866.1 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.3 1021.8 1015.2 1011.4 1007.9 1004.8 1000.1 1001.0 1009.0 1015.3 1020.3 1020.9 1012.6 1992 1024.3 1017.1 1019.1 1011.6 1012.1 1004.5 1001.5 1006.7 1010.4 1015.1 1019.0 1020.4 1013.5 1993 1025.2 1022.8 1018.5 1012.0 1010.3 1005.7 1003.4 1005.5 1008.2 1019.3 1020.3 1026.3 1014.8 1994 1023.1 1018.5 1015.1 1012.6 1010.5 1003.8 1000.4 1001.8 1013.8 1017.6 1015.8 1023.3 1013.0 1995 1022.9 1019.8 1015.5 1011.9 1011.2 1005.6 999.6 1001.6 1007.8 1017.3 1018.4 1024.4 1013.0 1996 1023.5 1018.3 1013.7 1012.8 1009.6 1005.6 1003.4 1003.2 1006.3 1014.7 1023.8 1020.0 1012.9 1997 1021.2 1021.8 1015.1 1010.9 1010.8 1004.0 1000.2 1001.5 1009.6 1014.9 1020.4 1020.4 1012.6 1998 1021.4 1022.3 1014.2 1012.1 1010.0 1005.7 1001.6 1004.2 1007.4 1016.3 1017.9 1021.9 1012.9 1999 1022.3 1016.6 1014.5 1012.4 1008.6 1002.6 1001.4 1002.0 1007.4 1013.8 1019.7 1025.4 1012.2 2000 1019.1 1020.6 1015.7 1010.5 1007.1 1003.8 1001.4 1002.6 1006.8 1015.7 1022.3 1021.4 1012.2 MEAN 1022.6 1020.0 1015.7 1011.8 1009.8 1004.6 1001.3 1003.0 1008.7 1016.0 1019.8 1022.4 1013.0 CLINO 1021.7 1019.4 1014.2 1009.9 1007.9 1003.2 999.4 1001.1 1007.1 1014.1 1018.1 1020.1 1011.4 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -2.5 -0.9 5.0 11.6 14.3 19.9 23.8 23.8 18.4 13.8 6.8 -1.6 11.0 1992 -4.9 -2.1 1.0 9.7 12.0 18.5 22.2 21.0 17.1 12.7 5.9 0.5 9.5 1993 -4.3 -2.9 2.4 10.2 14.0 18.7 22.9 22.0 18.7 12.3 3.9 0.1 9.8 1994 -0.5 1.0 6.1 12.3 14.6 19.4 22.6 22.4 17.8 13.2 6.7 -0.6 11.2 1995 1.1 2.8 6.5 10.1 16.2 19.5 22.6 23.0 18.7 11.1 6.5 0.7 11.6 1996 -1.3 2.0 4.2 9.4 16.5 19.4 24.1 23.0 18.8 12.7 6.3 5.1 11.7 1997 0.5 -1.2 1.6 10.0 15.9 20.5 23.1 23.4 17.9 13.8 7.0 2.3 11.2 1998 -2.4 -1.0 5.0 11.8 16.0 22.5 23.9 24.0 19.7 13.4 9.8 5.3 12.3 1999 1.3 3.5 5.8 10.9 16.6 21.5 23.5 25.5 19.0 14.0 6.4 3.0 12.6 2000 -0.5 0.6 4.7 13.3 16.8 21.1 26.3 24.4 19.7 12.2 6.1 2.4 12.3 MEAN -1.3 0.2 4.2 10.9 15.3 20.1 23.5 23.2 18.6 12.9 6.5 1.7 11.3 CLINO -2.7 -1.0 4.8 10.6 15.4 19.9 23.7 23.1 19.0 12.8 6.8 1.1 11.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 0.6 24.1 81.3 37.1 16.3 4.4 0.0 0.0 0.0 12.6 17.0 90.5 283.9 1992 17.1 33.1 19.8 71.7 99.0 14.7 0.0 6.6 0.0 0.0 56.4 22.2 340.6 1993 26.7 46.2 71.3 105.5 127.9 16.4 11.0 2.9 0.0 10.2 79.0 45.4 542.5 1994 62.4 53.9 51.1 107.3 57.3 42.1 0.0 0.0 30.7 22.0 136.0 16.5 579.3 1995 26.8 41.0 20.9 120.2 23.0 16.2 24.3 0.0 11.4 7.0 38.7 7.8 337.3 1996 41.3 35.3 54.1 57.1 28.4 0.0 1.9 0.0 4.8 7.1 20.6 36.4 287.0 1997 32.4 30.1 73.6 20.3 19.4 10.6 51.2 0.0 0.1 10.5 17.7 5.1 271.0 1998 39.1 12.4 52.1 58.7 26.4 0.1 4.2 0.0 6.0 0.0 1.3 23.0 223.3 1999 19.7 22.4 30.2 29.2 32.7 5.0 1.1 3.9 4.0 23.6 13.4 2.8 188.0 2000 25.6 18.7 41.1 42.6 2.8 5.0 0.0 0.0 1.1 18.6 53.7 21.2 230.4 MEAN 29.2 31.7 49.5 65.0 43.3 11.4 9.4 1.3 5.8 11.2 43.4 27.1 328.3 CLINO 32.3 31.8 50.2 58.5 46.6 15.1 4.1 2.6 3.9 31.2 37.2 32.8 346.3 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.6 4.1 9.7 17.8 21.3 27.4 31.1 30.9 26.5 20.2 12.3 2.0 17.1 1992 0.0 2.3 5.9 15.8 16.7 24.7 29.3 27.3 24.4 20.3 11.4 4.6 15.2 1993 0.1 1.8 7.5 16.1 19.6 25.9 29.9 29.0 26.9 19.1 7.1 3.1 15.5 1994 2.7 5.8 11.4 18.3 21.2 26.2 28.8 29.5 24.5 19.9 11.7 3.7 17.0 1995 6.0 7.6 12.6 15.8 22.6 26.3 29.4 31.0 25.9 17.8 12.5 5.4 17.7 1996 1.9 6.6 8.6 14.9 23.3 26.3 30.9 31.2 26.9 19.3 12.0 10.0 17.7 1997 5.4 4.3 6.0 16.0 22.7 27.5 30.0 31.2 25.6 20.6 11.9 7.0 17.4 1998 1.7 3.6 10.6 17.6 22.4 29.7 30.6 31.6 27.1 20.8 16.4 10.6 18.6 1999 5.0 9.6 11.5 17.1 24.2 28.9 30.0 33.0 26.3 21.0 11.7 8.5 18.9 2000 3.9 5.9 10.7 19.9 23.8 28.5 33.6 31.9 26.9 17.8 10.8 6.3 18.4 MEAN 2.8 5.2 9.4 16.9 21.8 27.1 30.4 30.7 26.1 19.7 11.8 6.1 17.3 CLINO 1.7 3.7 10.2 16.5 22.0 27.4 31.2 30.6 26.9 19.5 12.4 5.7 17.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -6.6 -5.8 0.3 5.3 7.4 12.4 16.4 16.7 10.4 7.3 1.4 -5.2 5.0 1992 -9.9 -6.5 -3.9 3.6 7.3 12.3 15.2 14.6 9.8 5.0 0.5 -3.7 3.7 1993 -8.6 -7.6 -2.6 4.2 8.3 11.6 15.9 15.1 10.4 5.5 0.8 -2.9 4.2 1994 -3.8 -3.8 0.8 6.2 8.0 12.7 16.3 15.3 11.1 6.5 1.8 -4.8 5.5 1995 -3.7 -1.9 0.3 4.4 9.7 12.6 15.8 15.1 11.4 4.4 0.5 -4.0 5.4 1996 -4.5 -2.5 -0.2 3.8 9.7 12.6 17.2 14.8 10.7 6.1 0.6 0.2 5.7 1997 -4.5 -6.8 -2.9 4.0 9.1 13.5 16.1 15.5 10.3 7.0 2.0 -2.5 5.1 1998 -6.6 -5.6 -0.7 6.0 9.7 15.4 17.3 16.4 12.3 6.0 3.1 -0.1 6.1 1999 -2.4 -2.6 0.2 4.8 9.1 14.1 17.0 18.0 11.6 7.1 1.2 -2.4 6.3 2000 -4.9 -4.8 -1.4 6.7 9.9 13.8 19.0 16.9 12.6 6.5 1.4 -1.6 6.2 MEAN -5.5 -4.8 -1.0 4.9 8.8 13.1 16.6 15.8 11.1 6.1 1.3 -2.7 5.3 CLINO -7.2 -5.8 -0.5 4.7 8.7 12.4 16.2 15.5 11.1 6.2 1.1 -3.4 4.9 WORLD WEATHER RECORDS MARAGHEH IRAN WMO 40713 37 24N 046 16E 1478 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 850.6 850.4 848.6 850.5 849.0 849.2 847.3 848.3 852.7 854.6 854.2 849.3 850.4 1992 849.6 846.2 849.1 848.9 850.8 848.4 849.1 852.8 854.4 856.1 856.3 853.5 851.3 1993 852.8 851.9 851.2 850.5 851.2 849.6 849.3 850.6 851.6 857.3 853.7 856.3 852.2 1994 853.3 850.2 850.7 852.3 851.7 848.0 846.5 847.9 855.3 856.8 852.0 853.9 851.5 1995 854.4 852.4 851.4 850.5 852.7 849.7 846.2 848.5 850.6 854.2 853.2 854.2 851.5 1996 851.5 849.2 847.5 849.6 852.6 850.6 850.3 850.0 850.5 853.8 857.1 854.2 851.4 1997 852.1 852.3 848.6 850.0 852.9 849.0 847.0 848.6 852.5 854.5 854.6 853.0 851.2 1998 850.3 852.0 849.7 851.9 852.7 852.0 849.0 850.8 851.2 855.7 855.1 855.6 852.2 1999 853.7 850.9 850.2 851.1 850.8 848.4 847.7 849.8 851.3 853.7 854.4 857.2 851.6 2000 850.8 852.1 850.5 851.3 849.9 848.7 849.0 849.5 850.7 854.3 856.2 853.6 851.4 MEAN 851.9 850.8 849.7 850.7 851.4 849.4 848.1 849.7 852.1 855.1 854.7 854.1 851.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.8 1020.1 1013.8 1011.5 1007.7 1003.9 999.5 1000.3 1008.8 1014.9 1018.9 1018.6 1011.6 1992 1021.7 1015.7 1017.6 1011.5 1011.8 1004.3 1002.3 1007.9 1011.9 1017.4 1021.9 1022.6 1013.9 1993 1024.0 1021.6 1018.4 1012.8 1010.8 1005.3 1002.3 1004.5 1007.7 1018.8 1020.3 1025.3 1014.3 1994 1022.2 1018.1 1015.4 1013.1 1010.6 1003.1 999.2 1000.7 1012.6 1017.6 1016.3 1024.2 1012.8 1995 1022.7 1019.8 1016.1 1012.5 1011.2 1005.5 998.7 1000.6 1006.7 1015.6 1018.3 1023.3 1012.6 1996 1021.2 1016.2 1013.1 1012.0 1010.6 1006.2 1002.8 1002.9 1006.2 1014.4 1022.8 1020.1 1012.4 1997 1021.1 1022.9 1016.4 1012.2 1011.7 1003.6 999.5 1000.8 1009.6 1014.6 1019.6 1020.5 1012.7 1998 1020.7 1021.8 1015.0 1013.3 1011.0 1006.0 1001.5 1003.2 1006.7 1016.0 1017.8 1021.3 1012.9 1999 1022.5 1017.5 1015.1 1012.5 1008.4 1002.1 1000.4 1001.7 1007.3 1013.4 1019.9 1024.8 1012.1 2000 1019.7 1020.6 1016.2 1011.5 1007.3 1002.9 1000.4 1002.1 1006.3 1015.4 1021.8 1021.1 1012.1 MEAN 1021.7 1019.4 1015.7 1012.3 1010.1 1004.3 1000.7 1002.5 1008.4 1015.8 1019.8 1022.2 1012.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.6 -0.3 5.6 12.5 15.6 22.7 26.7 27.0 21.2 15.0 8.0 -0.6 12.7 1992 -4.0 -1.8 0.6 9.6 12.7 19.9 25.1 23.2 19.7 14.3 7.3 1.2 10.6 1993 -2.3 -0.3 3.0 10.2 14.9 20.8 25.4 24.4 21.4 14.2 4.7 2.1 11.5 1994 1.2 1.8 7.0 13.1 16.0 21.3 25.0 25.5 20.1 14.9 7.6 -0.4 12.8 1995 2.8 3.4 7.1 10.9 17.2 20.6 25.2 26.8 20.9 13.2 7.2 1.6 13.1 1996 -0.2 3.1 4.8 10.3 17.8 21.4 27.1 26.0 21.3 14.2 7.7 6.4 13.3 1997 0.9 -1.2 1.6 10.7 16.9 22.7 25.6 26.8 19.6 15.2 7.6 3.3 12.5 1998 -1.6 -0.3 5.9 12.3 17.2 24.8 26.3 27.2 21.9 15.6 11.6 7.2 14.0 1999 2.0 4.3 6.7 12.1 18.2 23.8 25.6 27.9 20.9 15.9 6.8 4.6 14.1 2000 0.5 1.7 5.4 13.8 18.1 23.3 28.4 26.3 21.6 13.5 7.1 3.5 13.6 MEAN -0.2 1.0 4.8 11.5 16.5 22.1 26.0 26.1 20.9 14.6 7.6 2.9 12.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 14.5 49.3 86.7 47.7 9.6 1.0 0.0 0.0 1.0 21.4 32.1 105.0 368.3 1992 23.9 49.0 33.8 36.6 90.3 7.7 0.0 5.3 0.0 0.0 80.1 31.0 357.7 1993 7.0 34.6 78.2 111.7 96.4 6.7 2.0 3.4 0.0 28.7 91.6 47.2 507.5 1994 66.8 21.9 48.8 87.3 29.2 9.7 0.0 0.0 34.0 16.3 86.2 33.3 433.5 1995 27.6 40.8 53.5 109.6 11.5 47.2 11.2 0.0 6.7 2.0 46.4 0.3 356.8 1996 64.2 29.7 34.1 68.4 45.5 0.0 0.4 0.0 9.0 15.6 18.3 31.1 316.3 1997 31.1 13.2 63.4 33.4 40.1 2.9 10.8 0.0 0.0 7.2 28.2 29.4 259.7 1998 35.3 18.9 81.4 43.5 38.8 0.1 10.4 0.0 2.0 2.0 20.2 15.6 268.2 1999 35.0 22.3 35.7 49.8 0.5 0.3 0.0 0.4 0.0 13.8 15.4 11.4 184.6 2000 18.6 8.8 35.9 40.4 16.4 5.0 0.0 1.4 4.2 10.4 17.1 17.1 175.3 MEAN 32.4 28.8 55.1 62.8 37.8 8.1 3.5 1.0 5.7 11.7 43.6 32.1 322.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.7 3.9 9.5 17.9 21.9 29.2 33.0 33.7 28.2 20.5 12.8 2.7 17.9 1992 -0.4 1.4 4.4 14.8 17.2 25.8 32.0 29.3 26.0 20.9 11.7 4.2 15.6 1993 0.8 2.9 7.4 15.5 20.0 27.2 31.7 30.6 28.5 19.8 7.8 5.6 16.5 1994 4.4 5.4 11.4 18.4 21.8 27.5 31.9 32.1 26.1 20.4 11.3 2.6 17.8 1995 6.7 7.5 12.2 15.8 22.6 26.4 31.8 34.0 27.6 19.2 12.2 5.7 18.5 1996 2.7 6.9 8.6 15.0 23.7 27.8 33.4 33.0 28.1 19.8 12.9 10.1 18.5 1997 4.9 3.5 5.7 16.0 23.2 29.4 32.6 33.7 25.6 20.9 11.9 6.9 17.9 1998 1.7 3.7 10.3 17.8 23.1 31.4 32.5 33.9 28.5 21.9 16.9 11.6 19.4 1999 5.5 8.9 11.8 17.7 25.0 30.2 31.8 34.2 27.5 21.4 11.3 8.6 19.5 2000 4.0 6.1 10.4 19.3 24.1 30.1 34.8 32.8 28.1 18.8 11.2 6.6 18.9 MEAN 3.2 5.0 9.2 16.8 22.3 28.5 32.5 32.7 27.4 20.4 12.0 6.5 18.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.0 -4.6 1.7 7.2 9.4 16.2 20.5 20.3 14.2 9.5 3.3 -3.9 7.4 1992 -7.7 -4.9 -3.3 4.5 8.2 13.9 18.1 17.0 13.3 7.6 2.9 -1.9 5.7 1993 -5.4 -3.5 -1.4 5.0 9.7 14.3 19.0 18.2 14.4 8.6 1.5 -1.3 6.6 1994 -2.0 -1.8 2.5 7.7 10.2 15.1 18.1 18.9 14.1 9.5 3.8 -3.4 7.7 1995 -1.0 -0.7 2.0 6.0 11.9 14.8 18.7 19.6 14.2 7.1 2.2 -2.5 7.7 1996 -3.0 -0.6 1.0 5.7 12.0 14.9 20.8 19.0 14.5 8.6 2.6 2.8 8.2 1997 -3.0 -5.9 -2.5 5.4 10.6 16.1 18.6 19.9 13.5 9.4 3.3 -0.2 7.1 1998 -4.9 -4.3 1.5 6.8 11.3 18.3 20.1 20.6 15.2 9.3 6.4 2.8 8.6 1999 -1.6 -0.3 1.5 6.4 11.5 17.5 19.4 21.5 14.4 10.5 2.4 0.6 8.6 2000 -3.0 -2.6 0.4 8.4 12.0 16.5 22.0 19.8 15.2 8.3 3.1 0.4 8.4 MEAN -3.7 -2.9 0.3 6.3 10.7 15.8 19.5 19.5 14.3 8.8 3.1 -0.7 7.6 WORLD WEATHER RECORDS BANDAR ANZALI IRAN WMO 40718 37 28N 049 28E -25 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1025.0 1026.5 1023.8 1019.1 1015.5 1014.6 1010.3 1013.0 1019.1 1021.9 1026.4 1021.3 1019.7 1992 1024.4 1020.3 1023.6 1019.5 1019.6 1012.8 1013.0 1017.4 1019.9 1021.0 1022.3 1023.9 1019.8 1993 1025.9 1027.2 1022.4 1018.2 1016.9 1014.3 1014.7 1015.0 1017.4 1026.7 1028.6 1027.1 1021.2 1994 1023.9 1025.7 1022.7 1020.3 1017.4 1014.6 1012.2 1013.3 1022.0 1024.5 1020.3 1026.3 1020.3 1995 1025.0 1024.9 1022.1 1017.1 1018.9 1013.1 1010.7 1012.6 1016.0 1024.2 1020.2 1026.6 1019.3 1996 1028.5 1024.5 1023.3 1022.0 1017.4 1016.1 1014.2 1014.1 1013.8 1021.4 1028.9 1023.2 1020.6 1997 1023.6 1026.0 1020.7 1016.0 1018.1 1012.7 1011.3 1012.5 1019.6 1019.2 1025.2 1023.2 1019.0 1998 1024.3 1025.5 1020.1 1017.9 1018.2 1015.2 1012.1 1014.1 1017.6 1022.8 1023.9 1026.7 1019.9 1999 1025.2 1019.2 1022.0 1020.8 1019.0 1014.4 1012.5 1011.8 1017.2 1020.5 1024.8 1026.0 1019.5 2000 1022.8 1024.1 1022.4 1015.9 1016.9 1014.7 1012.8 1013.1 1016.3 1024.5 1028.1 1024.1 1019.6 MEAN 1024.9 1024.4 1022.3 1018.7 1017.8 1014.2 1012.4 1013.7 1017.9 1022.7 1024.9 1024.8 1019.9 CLINO 1024.1 1023.3 1021.8 1018.2 1017.0 1013.8 1011.9 1013.3 1017.8 1022.4 1023.5 1023.2 1019.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.7 1023.3 1020.6 1015.9 1012.4 1011.5 1007.4 1010.0 1016.0 1018.8 1023.2 1018.1 1016.6 1992 1021.4 1017.0 1020.3 1016.3 1016.5 1009.7 1010.0 1014.4 1016.8 1017.9 1019.2 1020.6 1016.7 1993 1022.7 1023.9 1019.2 1015.0 1013.8 1011.3 1011.7 1011.9 1014.4 1023.6 1025.3 1023.8 1018.0 1994 1020.6 1022.4 1019.5 1017.2 1014.3 1011.6 1009.2 1010.3 1018.9 1021.4 1017.1 1023.1 1017.1 1995 1021.7 1021.6 1018.9 1013.9 1015.9 1010.1 1007.7 1009.6 1012.9 1021.1 1016.9 1023.2 1016.1 1996 1025.3 1021.2 1020.1 1018.8 1014.3 1013.0 1011.2 1011.1 1010.8 1018.3 1025.7 1020.0 1017.5 1997 1020.4 1022.7 1017.5 1012.8 1015.0 1009.7 1008.3 1009.5 1016.6 1016.1 1022.0 1020.0 1015.9 1998 1021.1 1022.2 1016.9 1014.8 1015.1 1012.2 1009.1 1011.1 1014.5 1019.7 1020.8 1023.5 1016.7 1999 1021.9 1016.0 1018.8 1017.7 1015.9 1011.4 1009.5 1008.9 1014.1 1017.4 1021.6 1022.8 1016.3 2000 1019.6 1020.9 1019.1 1012.8 1013.8 1011.7 1009.8 1010.1 1013.2 1021.4 1024.9 1020.9 1016.5 MEAN 1021.6 1021.1 1019.1 1015.5 1014.7 1011.2 1009.4 1010.7 1014.8 1019.6 1021.7 1021.6 1016.8 CLINO 1020.6 1019.7 1018.5 1015.1 1013.9 1010.7 1008.9 1010.3 1014.7 1019.3 1020.5 1020.0 1016.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.9 6.1 8.0 13.6 17.4 23.3 26.2 25.8 22.3 19.5 13.4 9.4 16.0 1992 6.0 7.0 7.5 12.5 15.8 22.8 24.9 23.7 21.6 18.1 13.8 9.5 15.3 1993 6.2 4.7 8.7 12.8 18.4 22.0 24.3 25.2 22.0 16.9 9.3 7.0 14.8 1994 7.3 4.8 8.5 14.4 18.5 21.5 24.6 25.1 21.7 18.2 13.7 7.7 15.5 1995 7.9 7.9 9.3 15.1 20.0 23.6 26.4 26.1 23.4 17.4 15.7 9.1 16.8 1996 6.9 7.5 7.6 11.4 19.9 22.4 26.4 26.2 23.7 18.3 13.7 12.9 16.4 1997 8.6 6.3 8.3 14.5 19.4 24.1 25.7 26.5 20.3 20.2 13.8 10.1 16.5 1998 6.6 5.9 9.3 15.7 20.1 26.1 26.4 27.0 22.6 18.7 15.1 11.4 17.1 1999 8.8 11.2 10.5 14.1 17.5 23.1 25.6 27.8 22.8 19.0 12.5 11.4 17.0 2000 8.5 7.6 8.7 16.5 18.8 22.8 26.9 27.2 23.5 17.1 13.0 10.3 16.7 MEAN 7.4 6.9 8.6 14.1 18.6 23.2 25.7 26.1 22.4 18.3 13.4 9.9 16.2 CLINO 7.1 6.8 8.8 13.5 19.0 23.5 26.0 25.4 22.5 17.9 13.7 9.8 16.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 57.0 127.2 136.6 10.6 55.2 0.0 60.7 41.6 196.4 76.7 305.5 170.0 1237.5 1992 212.1 118.2 89.8 140.9 83.9 31.4 144.5 143.7 347.2 196.0 103.8 173.4 1784.9 1993 126.4 77.0 68.2 39.5 39.9 59.0 33.4 92.9 246.1 432.7 505.7 84.4 1805.2 1994 85.2 159.6 65.9 26.5 43.5 170.5 3.0 23.8 84.7 360.9 377.0 159.4 1560.0 1995 56.6 71.0 36.0 28.5 17.3 23.4 3.5 77.3 401.7 323.6 13.8 314.5 1367.2 1996 215.7 157.1 122.3 81.4 21.7 22.8 1.2 22.2 118.4 388.8 284.3 36.9 1472.8 1997 175.2 78.4 115.4 46.6 8.5 68.9 133.2 65.5 742.9 118.5 223.0 205.1 1981.2 1998 207.2 180.2 24.9 15.8 35.3 24.5 67.6 62.3 512.6 339.6 269.4 182.1 1921.5 1999 156.0 13.0 49.7 45.2 45.8 4.6 45.5 114.8 368.5 233.4 290.9 75.0 1442.4 2000 197.8 108.0 112.6 4.8 18.4 49.7 2.7 141.1 219.6 408.9 489.2 256.9 2009.7 MEAN 148.9 109.0 82.1 44.0 36.9 45.5 49.5 78.5 323.8 287.9 286.3 165.8 1658.2 CLINO 192.9 127.5 109.0 55.8 48.1 48.4 46.0 120.3 217.0 359.1 266.9 227.7 1818.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.8 8.0 9.3 15.7 19.3 25.4 29.1 27.9 24.9 22.1 15.3 11.9 18.1 1992 8.8 10.1 9.4 15.0 17.8 25.0 27.0 26.5 24.2 21.3 16.8 11.2 17.8 1993 8.7 6.1 11.1 14.9 20.5 24.1 26.2 27.6 24.5 19.6 10.9 8.8 16.9 1994 8.9 6.4 10.4 16.8 20.3 23.7 26.8 27.4 24.6 20.9 16.3 9.8 17.7 1995 9.7 9.4 11.0 17.7 22.1 26.1 28.6 28.3 26.0 19.7 18.8 11.5 19.1 1996 8.3 9.8 8.9 12.9 22.1 24.8 28.7 28.6 26.2 21.1 15.9 15.5 18.6 1997 11.0 8.9 10.7 17.4 21.8 26.3 28.0 28.8 22.4 22.7 16.2 12.5 18.9 1998 8.4 8.7 11.2 18.2 22.5 28.7 29.2 29.6 24.6 21.3 17.1 13.5 19.4 1999 10.8 14.4 12.5 16.5 19.6 25.7 28.3 30.2 25.1 21.8 15.3 14.5 19.6 2000 10.9 9.7 11.0 19.0 20.9 25.5 29.7 29.6 25.8 19.0 14.9 12.4 19.0 MEAN 9.4 9.1 10.5 16.4 20.7 25.5 28.2 28.4 24.8 20.9 15.7 12.2 18.5 CLINO 10.1 9.5 11.3 16.4 22.2 27.1 29.8 29.1 25.8 20.9 16.8 12.9 19.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.0 4.2 6.7 11.5 15.5 21.2 23.4 23.6 19.7 16.9 11.6 6.9 13.8 1992 3.2 4.0 5.5 10.1 13.7 20.6 22.8 20.8 19.1 14.8 10.8 7.7 12.8 1993 3.7 3.4 6.4 10.7 16.3 19.9 22.3 22.9 19.5 14.3 7.7 5.2 12.7 1994 5.7 3.3 6.5 12.0 16.8 19.2 22.3 22.7 18.8 15.5 11.0 5.6 13.3 1995 6.2 6.4 7.6 12.5 17.9 21.2 24.3 23.9 20.9 15.1 12.6 6.6 14.6 1996 5.5 5.1 6.3 9.9 17.7 20.0 24.2 23.8 21.1 15.5 11.4 10.4 14.2 1997 6.2 3.8 5.9 11.7 17.0 22.0 23.4 24.2 18.2 17.7 11.4 7.7 14.1 1998 4.8 3.0 7.4 13.1 17.7 23.6 23.7 24.4 20.6 16.2 13.2 9.2 14.7 1999 6.7 7.9 8.6 11.8 15.4 20.5 23.0 25.4 20.4 16.2 9.7 8.3 14.5 2000 6.1 5.4 6.4 14.1 16.8 20.2 24.2 24.8 21.2 15.1 11.1 8.1 14.5 MEAN 5.3 4.6 6.7 11.7 16.5 20.8 23.4 23.6 19.9 15.7 11.0 7.6 13.9 CLINO 4.1 4.1 6.2 10.6 15.8 19.9 22.2 21.8 19.1 14.8 10.6 6.7 13.0 WORLD WEATHER RECORDS RASHT IRAN WMO 40719 37 12N 049 39E 37 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.9 1024.3 1021.7 1016.9 1013.5 1012.7 1008.5 1011.1 1017.2 1020.0 1024.4 1019.3 1017.7 1992 1022.4 1018.2 1021.5 1017.5 1017.6 1010.8 1011.2 1015.6 1018.0 1019.1 1020.4 1021.9 1017.9 1993 1023.9 1025.2 1020.3 1016.3 1015.0 1012.4 1012.9 1013.2 1015.7 1024.9 1026.6 1024.9 1019.3 1994 1021.6 1023.4 1020.5 1018.3 1015.4 1012.7 1010.4 1011.4 1020.1 1022.6 1018.2 1023.9 1018.2 1995 1022.5 1022.4 1020.1 1011.5 1013.4 1007.7 1005.2 1007.2 1010.5 1018.5 1014.3 1021.0 1014.5 1996 1022.7 1018.6 1017.5 1016.2 1011.8 1010.6 1008.8 1008.7 1008.4 1015.9 1023.4 1017.6 1015.0 1997 1018.0 1020.2 1014.8 1010.1 1012.4 1007.1 1006.0 1007.2 1014.1 1013.5 1019.6 1017.4 1013.4 1998 1018.5 1019.5 1014.3 1012.2 1012.5 1009.9 1006.7 1008.8 1012.2 1017.2 1018.3 1021.2 1014.3 1999 1019.5 1013.6 1016.2 1014.9 1013.2 1008.8 1007.0 1006.4 1011.7 1015.0 1019.2 1020.2 1013.8 2000 1017.3 1018.3 1016.4 1010.3 1011.2 1009.3 1007.5 1007.7 1010.9 1018.9 1022.4 1018.3 1014.0 MEAN 1020.9 1020.4 1018.3 1014.4 1013.6 1010.2 1008.4 1009.7 1013.9 1018.6 1020.7 1020.6 1015.8 CLINO 1022.5 1021.9 1020.3 1016.4 1015.3 1012.2 1010.4 1011.9 1016.3 1021.0 1022.1 1021.7 1017.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1027.4 1028.9 1026.2 1021.3 1017.9 1017.0 1012.7 1015.3 1021.5 1024.4 1028.9 1023.8 1022.1 1992 1027.2 1022.7 1026.0 1021.9 1022.0 1015.1 1015.4 1019.9 1022.3 1023.5 1024.9 1026.4 1022.3 1993 1028.5 1029.8 1024.9 1020.7 1019.4 1016.7 1017.2 1017.5 1020.0 1029.3 1031.2 1029.4 1023.7 1994 1026.1 1028.0 1025.0 1022.7 1019.7 1017.0 1014.6 1015.6 1024.5 1027.0 1022.6 1028.5 1022.6 1995 1027.1 1026.9 1025.0 1015.9 1017.7 1011.9 1009.4 1011.4 1014.7 1022.9 1018.7 1025.5 1018.9 1996 1027.3 1023.0 1022.1 1020.7 1016.1 1014.9 1013.0 1012.9 1012.7 1020.2 1027.9 1022.1 1019.4 1997 1022.5 1024.8 1019.4 1014.4 1016.7 1011.3 1010.2 1011.4 1018.4 1017.8 1024.1 1022.0 1017.7 1998 1023.1 1024.1 1018.8 1016.6 1016.8 1014.1 1010.9 1013.0 1016.4 1021.6 1022.7 1025.7 1018.6 1999 1024.0 1018.1 1020.7 1019.3 1017.5 1013.0 1011.2 1010.6 1016.0 1019.3 1023.7 1024.7 1018.2 2000 1021.8 1022.8 1020.9 1014.6 1015.5 1013.5 1011.7 1011.9 1015.1 1023.3 1026.9 1022.8 1018.4 MEAN 1025.5 1024.9 1022.9 1018.8 1017.9 1014.4 1012.6 1013.9 1018.2 1022.9 1025.2 1025.1 1020.2 CLINO 1021.0 1021.4 1019.9 1015.9 1015.0 1011.5 1009.6 1011.1 1014.9 1020.2 1021.0 1020.8 1016.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.5 6.0 8.6 15.5 18.8 23.9 26.4 26.0 22.4 19.3 12.9 9.0 16.3 1992 5.3 7.1 7.8 13.6 16.8 23.7 25.0 23.6 21.6 18.0 13.3 8.8 15.4 1993 6.0 4.1 9.4 14.2 19.4 22.4 24.4 25.4 22.2 16.6 8.3 7.0 15.0 1994 7.7 4.9 10.0 15.8 19.6 21.7 24.6 25.6 21.9 18.1 13.3 7.2 15.9 1995 8.2 8.4 10.3 16.2 20.6 23.7 25.6 25.8 23.0 16.5 14.7 8.3 16.8 1996 5.5 7.0 7.3 12.1 20.3 21.9 26.0 25.7 23.5 17.9 12.5 12.2 16.0 1997 7.7 5.5 8.2 15.9 20.2 23.9 24.8 25.7 19.9 20.3 12.7 9.3 16.2 1998 5.7 5.6 10.1 16.4 19.8 25.5 25.9 26.6 21.9 17.9 14.2 10.4 16.7 1999 8.3 11.3 10.6 14.7 18.1 23.0 25.0 27.8 22.2 18.6 11.9 10.7 16.9 2000 7.7 7.2 9.0 18.1 18.9 22.7 26.9 26.9 22.9 16.3 12.1 9.9 16.5 MEAN 6.9 6.7 9.1 15.2 19.3 23.2 25.5 25.9 22.1 17.9 12.6 9.3 16.1 CLINO 6.4 6.7 9.1 14.2 19.2 23.1 25.3 24.8 22.0 17.3 13.0 8.9 15.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 80.6 167.7 185.9 8.6 52.9 0.6 84.8 15.5 78.2 66.7 283.1 194.2 1218.8 1992 226.2 139.1 129.9 186.8 111.0 30.1 155.8 134.5 199.9 176.8 123.7 162.1 1775.9 1993 183.6 188.3 70.1 57.5 42.6 112.9 36.4 97.3 210.8 184.2 601.4 110.1 1895.2 1994 101.3 118.5 74.9 26.8 84.4 159.7 5.0 28.2 76.5 342.9 302.7 125.3 1446.2 1995 63.5 82.3 42.1 70.4 35.2 68.4 15.8 45.1 225.0 211.8 16.2 124.7 1000.5 1996 148.1 156.1 167.0 99.4 29.8 50.5 10.4 9.5 105.1 130.3 158.8 26.8 1091.8 1997 125.8 89.5 171.2 21.8 15.5 58.3 122.0 36.3 342.4 91.1 126.2 97.7 1297.8 1998 149.9 175.7 34.1 42.2 15.5 17.2 17.6 115.5 192.8 172.8 110.7 122.7 1166.7 1999 112.7 11.4 66.2 68.7 72.8 6.8 50.1 77.8 225.3 187.0 181.5 87.9 1148.2 2000 138.8 130.1 150.7 9.3 40.6 19.5 1.0 74.7 183.5 283.2 237.7 169.1 1438.2 MEAN 133.0 125.9 109.2 59.1 50.0 52.4 49.9 63.4 183.9 184.7 214.2 122.1 1347.8 CLINO 147.9 119.2 111.3 61.6 53.3 38.7 40.2 73.8 142.6 230.2 170.7 166.0 1355.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.1 9.4 11.0 19.8 23.0 28.6 31.0 30.5 26.8 23.7 15.9 13.2 20.3 1992 10.0 11.8 11.8 18.4 21.1 28.4 29.0 28.1 25.8 23.1 18.3 12.0 19.8 1993 10.3 6.9 14.3 18.8 23.6 26.7 28.5 29.9 26.1 21.3 10.7 10.0 18.9 1994 11.4 7.7 14.2 20.3 23.6 25.6 29.2 30.1 27.1 22.5 17.5 10.8 20.0 1995 11.9 11.9 14.5 21.0 25.7 28.5 29.9 30.3 28.0 20.3 20.7 12.6 21.3 1996 8.0 10.6 9.8 15.5 25.0 25.8 30.7 30.3 28.1 22.7 15.9 16.9 19.9 1997 12.0 9.9 13.0 21.5 25.1 27.7 28.3 29.7 23.3 25.0 16.7 13.7 20.5 1998 8.9 10.4 14.6 21.4 24.6 30.5 30.7 31.4 24.9 22.3 17.8 14.0 20.9 1999 12.4 17.3 14.7 19.7 22.7 28.0 29.9 32.5 26.1 23.1 16.4 15.8 21.5 2000 11.4 12.1 13.5 23.9 23.2 27.1 32.3 31.5 26.3 19.1 14.9 13.5 20.7 MEAN 10.6 10.8 13.1 20.0 23.8 27.7 29.9 30.4 26.3 22.3 16.5 13.2 20.4 CLINO 10.8 10.9 13.1 19.0 24.2 28.3 30.5 29.9 26.8 21.7 17.7 13.6 20.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.9 2.6 6.2 11.3 14.6 19.3 21.8 21.6 17.9 15.0 9.8 4.8 12.3 1992 0.7 2.4 3.8 8.8 12.6 19.1 21.1 19.2 17.3 12.9 8.3 5.6 11.0 1993 1.8 1.4 4.5 9.5 15.1 18.2 20.4 21.0 18.3 11.9 6.0 3.9 11.0 1994 4.0 2.1 5.8 11.4 15.7 17.9 20.1 21.1 16.6 13.8 9.2 3.6 11.8 1995 4.5 5.0 6.1 11.4 15.5 18.8 21.3 21.4 18.0 12.7 8.7 4.1 12.3 1996 3.0 3.4 4.8 8.6 15.6 18.0 21.2 21.2 18.9 13.2 9.0 7.5 12.0 1997 3.4 1.0 3.3 10.3 15.2 20.2 21.3 21.7 16.6 15.6 8.8 4.9 11.9 1998 2.6 0.7 5.6 11.4 15.0 20.5 21.1 21.8 18.8 13.6 10.7 6.7 12.4 1999 4.2 5.4 6.5 9.6 13.5 17.9 20.1 23.2 18.3 14.2 7.5 5.6 12.2 2000 4.0 2.4 4.5 12.3 14.7 18.3 21.6 22.4 19.4 13.4 9.2 6.3 12.4 MEAN 3.1 2.6 5.1 10.5 14.7 18.8 21.0 21.5 18.0 13.6 8.7 5.3 11.9 CLINO 1.9 2.5 5.1 9.3 14.2 18.0 20.2 19.8 17.2 12.8 8.3 4.2 11.1 WORLD WEATHER RECORDS BOJNURD IRAN WMO 40723 37 28N 057 19E 1091 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 893.3 893.6 891.5 891.0 888.5 889.2 887.1 888.7 892.8 895.3 896.3 891.5 891.6 1992 892.1 888.8 891.4 889.8 891.7 888.0 888.3 891.4 893.2 894.1 894.4 892.9 891.3 1993 893.5 893.2 891.6 890.1 890.4 889.0 889.3 890.6 891.6 897.8 895.1 895.7 892.3 1994 892.8 891.5 891.4 892.0 890.6 887.7 886.7 888.1 895.3 896.5 892.1 893.9 891.6 1995 894.2 892.7 891.6 889.8 892.0 888.3 886.0 888.3 890.8 895.4 893.1 895.4 891.5 1996 895.0 891.9 890.2 891.6 891.5 889.5 889.6 889.8 889.3 894.2 898.2 894.8 892.1 1997 891.7 893.0 888.8 888.8 891.7 888.1 886.5 888.7 892.5 893.4 895.6 892.8 891.0 1998 891.2 892.2 889.9 890.4 891.6 890.9 887.7 890.3 891.6 895.3 895.4 896.8 891.9 1999 893.9 890.5 890.8 891.7 891.2 888.5 887.6 889.0 891.0 893.7 894.4 896.8 891.6 2000 891.7 892.4 890.9 890.1 889.3 888.9 889.1 889.6 891.0 895.5 897.2 894.0 891.6 MEAN 892.9 892.0 890.8 890.5 890.8 888.8 887.8 889.4 891.9 895.1 895.2 894.5 891.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1021.7 1016.9 1012.9 1009.2 1007.1 1003.0 1005.4 1011.8 1017.4 1021.9 1018.2 1014.0 1992 1021.1 1015.8 1018.4 1012.7 1013.4 1005.6 1004.4 1009.5 1013.0 1016.7 1018.6 1019.7 1014.1 1993 1023.0 1021.1 1017.4 1012.0 1010.4 1006.8 1005.9 1007.7 1010.0 1021.4 1021.5 1023.2 1015.1 1994 1020.5 1019.7 1016.2 1014.4 1010.1 1005.6 1002.9 1004.3 1015.9 1019.6 1015.7 1021.8 1013.9 1995 1021.5 1019.8 1016.7 1011.6 1011.8 1005.8 1001.6 1004.2 1009.7 1018.6 1017.4 1023.6 1013.5 1996 1023.8 1019.5 1016.0 1014.6 1011.1 1007.1 1005.8 1006.6 1007.0 1016.6 1024.6 1021.4 1014.5 1997 1019.0 1022.1 1014.6 1010.4 1011.8 1005.1 1001.9 1004.8 1011.4 1014.5 1020.9 1019.5 1013.0 1998 1019.7 1020.3 1014.8 1011.6 1011.6 1008.1 1003.7 1006.8 1010.3 1017.5 1019.3 1022.8 1013.9 1999 1021.6 1015.6 1015.9 1014.3 1011.4 1005.5 1004.3 1005.0 1009.6 1015.3 1020.1 1023.4 1013.5 2000 1019.1 1020.2 1016.2 1010.4 1007.9 1006.4 1005.4 1006.1 1009.0 1018.1 1023.6 1020.6 1013.6 MEAN 1021.1 1019.6 1016.3 1012.5 1010.9 1006.3 1003.9 1006.0 1010.8 1017.6 1020.4 1021.4 1013.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.1 1.7 6.4 13.7 15.2 21.3 25.1 24.2 20.0 14.1 7.2 3.6 12.7 1992 -0.4 2.6 3.0 11.7 13.7 21.3 24.8 21.1 18.3 12.9 9.9 3.6 11.9 1993 -1.6 1.7 5.9 13.2 17.1 21.7 24.8 23.5 21.3 11.9 5.3 3.6 12.4 1994 2.2 0.8 7.6 12.8 18.1 20.8 24.6 25.0 17.3 12.5 10.6 2.4 12.9 1995 3.8 3.8 7.1 13.6 18.0 21.9 26.0 25.9 20.0 12.5 9.8 2.2 13.7 1996 1.0 2.4 5.4 11.4 18.3 22.0 25.3 24.3 22.1 13.5 6.2 5.5 13.1 1997 2.4 -0.4 4.7 13.1 16.9 23.0 26.0 25.3 20.1 15.7 7.5 3.8 13.2 1998 -0.4 0.8 6.7 14.3 16.8 22.9 24.9 24.7 20.1 14.2 10.6 6.8 13.5 1999 2.2 6.8 6.8 12.0 17.1 23.0 23.7 25.2 20.3 14.8 6.4 5.6 13.7 2000 2.0 1.9 6.5 16.1 19.7 21.8 24.5 24.4 21.2 12.8 6.0 4.7 13.5 MEAN 1.1 2.2 6.0 13.2 17.1 22.0 25.0 24.4 20.1 13.5 7.9 4.2 13.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 23.8 20.5 88.5 30.1 53.9 22.0 0.0 0.0 5.4 14.4 5.8 61.1 325.5 1992 31.6 23.9 61.5 76.9 54.6 32.1 0.4 6.0 0.6 2.7 3.7 39.4 333.4 1993 18.1 50.7 45.7 66.0 17.1 8.3 0.8 0.5 0.2 1.0 38.6 6.8 253.8 1994 63.8 33.1 42.8 10.1 24.4 4.1 0.0 0.0 1.0 29.8 37.8 13.2 260.1 1995 14.7 26.0 28.4 43.7 3.2 13.6 5.1 0.0 17.6 15.8 22.6 3.8 194.5 1996 13.6 33.1 44.3 42.7 26.3 0.0 2.2 0.1 3.1 11.0 10.8 5.6 192.8 1997 20.4 25.3 43.4 26.7 55.6 14.1 2.3 0.0 0.2 35.6 38.2 19.3 281.1 1998 29.1 26.7 34.2 26.2 56.7 1.0 2.3 13.6 7.4 3.0 3.8 7.6 211.6 1999 28.6 18.2 39.1 33.7 32.9 0.0 48.7 10.0 4.2 8.2 64.6 2.8 291.0 2000 46.6 22.6 20.7 0.9 0.1 25.2 5.1 24.0 102.7 26.8 15.4 19.0 309.1 MEAN 29.0 28.0 44.9 35.7 32.5 12.0 6.7 5.4 14.2 14.8 24.1 17.9 265.2 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.6 6.5 10.5 19.9 20.9 28.0 32.5 31.6 27.0 21.2 12.9 8.4 18.7 1992 3.7 7.5 7.5 17.9 19.3 27.6 32.0 27.9 26.1 20.9 17.3 7.9 18.0 1993 3.2 6.0 11.5 19.8 23.2 29.2 32.1 31.1 29.2 19.5 9.2 8.7 18.6 1994 6.8 5.2 13.1 19.5 25.7 27.6 31.8 32.0 25.1 18.9 16.6 7.6 19.2 1995 9.1 9.6 14.2 20.0 25.8 29.4 33.2 33.7 28.1 19.7 17.7 7.6 20.7 1996 6.5 7.8 10.0 16.9 25.3 29.2 32.7 32.4 29.9 21.1 12.6 12.2 19.7 1997 7.3 5.2 10.0 19.8 23.3 29.8 33.3 33.8 27.4 22.9 12.7 8.3 19.5 1998 3.4 4.8 12.5 20.8 23.1 30.8 31.4 31.4 27.5 21.8 17.2 12.2 19.7 1999 6.9 13.6 12.5 18.6 24.5 30.5 30.3 33.1 27.7 22.9 10.5 11.1 20.2 2000 7.0 7.0 12.7 24.0 27.1 29.2 32.2 32.7 27.4 18.2 10.7 9.0 19.8 MEAN 5.8 7.3 11.4 19.7 23.8 29.1 32.1 32.0 27.5 20.7 13.7 9.3 19.4 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.4 -3.0 2.2 7.5 9.5 14.6 17.7 16.8 13.1 6.9 1.5 -1.3 6.8 1992 -4.4 -2.3 -1.4 5.6 8.2 14.9 17.6 14.4 10.5 4.8 2.5 -0.7 5.8 1993 -6.5 -2.6 0.3 6.5 11.1 14.2 17.4 15.9 13.4 4.2 1.5 -1.5 6.2 1994 -2.3 -3.6 2.1 6.0 10.4 14.0 17.3 18.1 9.5 6.0 4.6 -2.9 6.6 1995 -1.5 -2.1 0.0 7.3 10.2 14.5 18.8 18.1 11.8 5.4 1.9 -3.1 6.8 1996 -4.5 -3.0 0.9 5.9 11.3 14.8 18.0 16.2 14.4 6.0 -0.3 -1.2 6.5 1997 -2.6 -6.1 -0.7 6.4 10.5 16.2 18.7 16.8 12.8 8.4 2.3 -0.6 6.8 1998 -4.2 -3.1 1.0 7.9 10.5 15.1 18.4 17.9 12.6 6.6 4.0 1.3 7.3 1999 -2.5 0.0 1.1 5.4 9.7 15.5 17.1 17.3 12.9 6.7 2.3 0.1 7.1 2000 -3.1 -3.1 0.2 8.2 12.3 14.5 16.8 16.1 14.9 7.5 1.2 0.3 7.2 MEAN -3.6 -2.9 0.6 6.7 10.4 14.8 17.8 16.8 12.6 6.2 2.1 -1.0 6.7 WORLD WEATHER RECORDS MAHABAD IRAN WMO 40726 36 46N 045 43E 1385 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 866.3 866.0 863.5 864.3 862.4 861.9 859.6 860.3 865.3 868.1 868.8 864.8 864.3 1992 865.4 861.8 864.8 863.3 864.7 861.5 860.5 863.9 865.6 867.6 867.6 865.4 864.3 1993 866.8 865.5 864.5 863.7 864.1 862.4 861.7 863.2 864.4 870.4 867.3 870.0 865.3 1994 867.1 864.3 864.5 865.6 864.9 861.1 859.4 860.8 868.2 869.8 865.5 867.8 864.9 1995 868.0 866.1 865.1 864.0 866.1 862.8 858.8 861.0 864.3 868.3 867.5 868.7 865.1 1996 866.8 864.3 862.0 864.0 864.8 862.4 862.3 862.0 863.2 867.0 870.8 867.7 864.8 1997 865.8 865.9 861.7 863.0 865.2 861.5 859.6 861.0 865.3 867.6 868.3 866.2 864.3 1998 864.4 865.9 863.0 864.5 864.6 863.6 860.7 862.9 864.1 868.2 868.2 868.9 864.9 1999 867.2 864.2 863.3 864.0 863.6 860.9 860.0 861.8 863.6 866.6 867.5 870.3 864.4 2000 864.1 865.5 863.8 864.0 862.6 861.3 861.1 861.8 863.1 867.1 869.2 866.7 864.2 MEAN 866.2 864.9 863.6 864.0 864.3 861.9 860.4 861.9 864.7 868.1 868.1 867.6 864.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1027.8 1026.4 1019.7 1016.4 1012.4 1008.4 1003.9 1004.6 1013.1 1019.9 1024.4 1024.6 1016.8 1992 1028.6 1022.3 1024.1 1017.0 1016.8 1009.1 1005.7 1010.6 1014.7 1019.6 1024.0 1024.7 1018.1 1993 1029.0 1026.2 1022.4 1016.9 1014.9 1009.6 1007.1 1009.1 1012.1 1023.6 1024.5 1030.6 1018.8 1994 1026.5 1022.8 1020.1 1017.7 1015.2 1008.1 1004.2 1005.8 1017.7 1022.2 1020.5 1028.9 1017.5 1995 1026.9 1024.7 1020.7 1017.0 1016.3 1010.2 1003.4 1005.6 1012.1 1021.3 1023.6 1028.8 1017.6 1996 1027.6 1022.3 1018.6 1017.4 1013.9 1009.5 1006.8 1006.7 1010.1 1019.1 1028.0 1024.4 1017.0 1997 1025.8 1028.0 1020.2 1016.3 1015.3 1007.8 1004.1 1005.4 1013.6 1018.7 1024.4 1024.2 1017.0 1998 1026.2 1026.9 1019.0 1016.9 1014.4 1009.7 1005.0 1007.5 1011.5 1020.0 1021.7 1025.6 1017.0 1999 1026.8 1021.6 1019.2 1016.5 1012.4 1006.1 1004.6 1005.5 1010.9 1017.2 1023.9 1029.4 1016.2 2000 1024.0 1025.1 1020.4 1015.3 1011.3 1007.4 1004.7 1006.2 1010.4 1019.5 1026.2 1025.3 1016.3 MEAN 1026.9 1024.6 1020.4 1016.7 1014.3 1008.6 1004.9 1006.7 1012.6 1020.1 1024.1 1026.6 1017.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.4 0.3 6.5 13.1 16.1 21.7 25.0 25.5 20.9 15.2 8.9 1.3 12.8 1992 -3.6 -0.9 1.8 10.2 13.3 19.4 23.8 22.0 18.7 14.6 7.4 2.1 10.7 1993 -2.3 -0.1 4.1 11.5 15.4 20.3 23.8 23.2 20.6 13.1 5.6 1.3 11.4 1994 2.3 3.0 7.3 13.1 15.8 20.5 23.6 23.6 18.5 14.3 8.8 0.0 12.6 1995 3.7 3.4 7.8 11.4 16.5 20.2 23.9 25.0 20.4 13.0 7.8 2.0 12.9 1996 0.2 3.9 5.3 11.2 17.7 20.7 25.3 25.1 21.9 14.1 7.0 7.0 13.3 1997 1.1 -1.9 2.3 10.8 16.7 21.9 24.4 25.5 19.9 16.1 7.9 4.5 12.4 1998 -2.0 -0.5 6.6 12.7 16.8 22.9 25.1 25.8 21.1 14.9 12.5 7.6 13.6 1999 2.2 5.0 7.0 12.7 18.9 24.0 24.8 27.3 21.0 16.5 7.8 4.0 14.3 2000 0.4 1.7 5.7 14.3 18.4 22.6 27.4 26.0 21.2 13.7 6.8 3.6 13.5 MEAN 0.1 1.4 5.4 12.1 16.6 21.4 24.7 24.9 20.4 14.5 8.0 3.3 12.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 30.6 45.1 96.4 86.2 5.5 24.4 0.0 0.0 0.0 22.7 73.0 106.3 490.2 1992 33.9 88.2 13.1 56.1 106.2 16.3 0.0 1.4 0.0 0.0 92.8 81.3 489.3 1993 43.7 70.2 91.7 136.1 75.0 4.0 4.8 2.3 0.0 34.4 155.9 60.3 678.4 1994 73.2 30.6 56.5 89.0 30.5 5.0 0.0 0.0 12.0 38.0 117.8 52.6 505.2 1995 50.2 44.6 32.3 102.3 20.4 45.1 0.0 0.0 8.8 0.0 33.6 13.2 350.5 1996 94.5 66.0 58.8 84.3 30.3 0.2 7.2 3.0 1.0 34.0 4.0 32.4 415.7 1997 80.2 40.4 99.7 40.0 54.8 2.9 9.0 0.0 0.0 29.5 81.2 18.1 455.8 1998 104.9 50.5 96.8 58.1 37.6 3.8 6.0 0.0 0.0 0.8 16.9 31.2 406.6 1999 39.8 51.7 33.9 18.1 5.0 0.0 1.4 5.0 0.3 27.0 26.8 28.0 237.0 2000 42.6 31.8 51.1 48.9 8.1 0.0 3.0 0.0 3.4 45.1 21.5 57.8 313.3 MEAN 59.4 51.9 63.0 71.9 37.3 10.2 3.1 1.2 2.5 23.1 62.3 48.1 434.0 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.4 4.6 11.0 19.4 22.9 29.4 32.5 33.6 29.3 21.8 14.2 4.2 18.8 1992 0.1 2.1 6.7 16.0 18.3 26.9 32.5 29.0 27.0 22.5 12.4 5.2 16.6 1993 1.1 3.7 9.1 17.0 21.2 27.9 31.6 30.9 29.3 20.0 9.0 4.3 17.1 1994 5.6 7.2 12.2 19.8 22.5 27.7 30.8 31.3 25.9 20.8 13.3 3.3 18.4 1995 8.1 7.9 13.8 16.9 22.9 27.1 31.6 33.9 28.4 20.4 13.7 7.0 19.3 1996 3.2 7.8 9.5 16.4 24.1 27.8 32.5 33.6 29.8 20.6 13.3 11.2 19.1 1997 5.3 3.5 6.1 16.6 23.5 29.7 32.2 34.2 27.1 22.6 12.2 8.3 18.4 1998 1.6 3.6 11.0 18.7 23.5 31.1 31.8 34.1 29.0 22.5 18.1 12.8 19.8 1999 5.7 10.0 12.8 19.0 26.9 31.4 31.7 35.0 28.9 22.9 12.9 8.9 20.5 2000 4.1 6.3 11.4 20.3 25.6 30.8 35.3 33.8 29.4 20.1 11.9 7.3 19.7 MEAN 3.7 5.7 10.4 18.0 23.1 29.0 32.2 32.9 28.4 21.4 13.1 7.2 18.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.2 -4.1 1.9 6.8 9.4 13.9 17.6 17.3 12.6 8.5 3.6 -1.6 6.7 1992 -7.2 -3.9 -3.1 4.5 8.4 12.0 15.0 14.9 10.5 6.6 2.4 -1.0 4.9 1993 -5.6 -3.8 -1.0 6.1 9.7 12.6 15.9 15.5 11.9 6.2 2.2 -1.8 5.7 1994 -1.0 -1.3 2.4 6.5 9.1 13.4 16.3 15.8 11.1 7.8 4.4 -3.4 6.8 1995 -0.8 -1.1 1.8 5.8 10.1 13.3 16.1 16.0 12.5 5.5 1.9 -3.0 6.5 1996 -2.9 -0.1 1.2 6.0 11.3 13.7 18.1 16.7 14.0 7.7 0.6 2.7 7.4 1997 -3.2 -7.3 -1.4 5.1 9.9 14.1 16.5 16.8 12.6 9.6 3.6 0.6 6.4 1998 -5.5 -4.6 2.2 6.7 10.1 14.6 18.3 17.5 13.2 7.2 6.9 2.5 7.4 1999 -1.2 -0.1 1.3 6.4 10.8 16.5 17.9 19.6 13.2 10.1 2.7 -0.8 8.0 2000 -3.3 -2.8 0.0 8.2 11.3 14.4 19.5 18.2 12.9 7.3 1.7 0.0 7.3 MEAN -3.6 -2.9 0.5 6.2 10.0 13.8 17.1 16.8 12.4 7.6 3.0 -0.6 6.7 WORLD WEATHER RECORDS SAGHEZ IRAN WMO 40727 36 15N 046 16E 1523 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 848.0 847.7 845.6 847.2 845.3 844.6 842.2 843.5 848.4 850.0 850.8 846.3 846.6 1992 846.4 844.1 846.6 845.6 847.2 844.5 843.9 847.1 848.7 850.1 849.6 847.2 846.8 1993 848.2 847.2 846.4 846.1 846.6 845.2 844.2 845.9 847.2 853.1 849.0 851.4 847.5 1994 848.4 845.8 846.6 848.2 847.6 843.7 842.1 843.5 850.2 851.9 847.8 849.6 847.1 1995 850.2 847.6 847.3 846.2 848.4 844.9 840.6 843.1 846.5 850.0 849.5 850.1 847.0 1996 848.2 846.0 844.0 846.6 847.6 844.9 844.9 845.0 846.6 849.7 852.8 850.2 847.2 1997 847.6 847.7 843.8 845.7 847.9 844.3 842.3 844.1 848.2 850.7 850.5 848.6 846.8 1998 846.2 847.9 845.5 847.2 847.5 846.5 843.3 845.8 847.2 850.9 851.0 851.5 847.5 1999 849.2 846.8 845.3 846.6 846.3 843.6 842.5 845.0 846.4 849.3 849.7 852.3 846.9 2000 846.0 847.6 846.1 846.9 845.5 843.8 843.8 844.8 846.1 849.4 851.1 848.7 846.7 MEAN 847.8 846.8 845.7 846.6 847.0 844.6 843.0 844.8 847.5 850.5 850.2 849.6 847.0 CLINO 852.1 850.7 849.6 849.4 850.2 848.2 846.2 847.3 850.9 853.8 853.9 852.8 850.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1026.6 1024.5 1016.3 1014.3 1010.1 1005.0 999.7 1000.9 1010.3 1015.9 1021.3 1021.6 1013.9 1992 1026.7 1020.5 1022.4 1013.5 1013.0 1006.1 1002.9 1006.9 1011.7 1016.7 1021.2 1021.0 1015.2 1993 1024.6 1022.7 1018.1 1013.2 1011.3 1006.5 1002.4 1004.9 1008.6 1020.2 1020.2 1025.1 1014.8 1994 1021.8 1018.6 1016.3 1014.3 1011.7 1004.6 999.7 1001.7 1012.9 1018.1 1017.0 1026.6 1013.6 1995 1023.7 1020.4 1017.8 1013.3 1012.4 1006.0 997.9 1001.0 1008.1 1016.8 1020.6 1025.4 1013.6 1996 1023.2 1018.5 1014.7 1013.7 1010.9 1005.6 1002.1 1003.1 1008.0 1015.9 1024.6 1021.7 1013.5 1997 1022.6 1027.9 1017.3 1013.4 1012.2 1004.8 1000.6 1002.0 1010.8 1016.5 1021.1 1022.1 1014.3 1998 1024.7 1025.4 1016.7 1014.0 1011.9 1006.9 1001.2 1003.7 1008.6 1017.2 1019.4 1022.7 1014.4 1999 1023.9 1019.2 1015.7 1013.5 1009.4 1002.5 999.9 1001.7 1007.7 1014.1 1020.4 1026.3 1012.9 2000 1021.2 1023.4 1017.2 1012.5 1008.7 1003.7 999.8 1002.4 1007.3 1016.1 1022.6 1021.6 1013.0 MEAN 1023.9 1022.1 1017.2 1013.6 1011.2 1005.2 1000.6 1002.8 1009.4 1016.7 1020.8 1023.4 1013.9 CLINO 1029.0 1024.1 1021.2 1018.0 1013.8 1007.9 1003.4 1004.5 1013.3 1020.4 1027.8 1026.3 1017.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.6 -3.5 4.4 10.2 12.6 18.9 23.1 23.9 18.0 12.7 6.4 -2.1 9.9 1992 -8.4 -4.9 -3.2 7.9 11.8 17.0 21.0 20.6 16.4 11.5 4.8 0.5 7.9 1993 -3.1 -2.0 2.9 9.6 13.0 17.4 21.8 21.8 18.5 11.7 4.6 2.1 9.9 1994 1.5 1.5 5.7 11.6 13.9 18.2 22.5 22.1 17.7 12.5 7.2 -3.3 10.9 1995 1.8 1.9 4.9 9.4 14.2 17.7 22.4 23.1 18.1 11.0 5.2 -0.5 10.8 1996 -1.0 1.9 3.9 9.8 15.0 17.9 24.2 23.2 18.4 12.3 5.0 5.0 11.3 1997 -1.3 -7.8 -0.3 8.7 13.6 18.2 21.5 23.3 17.1 13.2 5.9 1.1 9.4 1998 -6.3 -5.0 3.4 10.2 13.3 19.3 22.6 23.7 18.4 12.3 9.6 5.5 10.6 1999 0.0 2.5 4.6 9.6 15.2 20.6 23.3 25.2 18.3 14.0 5.6 2.1 11.7 2000 -2.4 -2.2 3.7 11.9 14.9 19.2 26.3 23.9 18.6 11.3 4.7 1.9 11.0 MEAN -2.5 -1.8 3.0 9.9 13.7 18.4 22.9 23.1 17.9 12.2 5.9 1.2 10.3 CLINO -3.1 -0.9 5.3 10.6 15.4 20.3 24.8 24.1 19.5 13.5 6.8 0.6 11.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 55.9 46.6 82.8 93.3 1.4 0.0 0.0 0.0 0.0 54.6 18.0 220.9 573.5 1992 45.7 82.8 65.8 64.2 140.6 8.0 0.0 0.0 0.0 0.0 63.7 83.5 554.3 1993 29.1 79.5 104.1 136.5 80.2 3.1 1.2 1.0 0.0 35.3 264.7 56.0 790.7 1994 118.8 68.8 67.5 86.0 19.4 8.3 0.0 0.0 11.2 49.8 246.6 59.6 736.0 1995 46.0 42.9 32.2 112.6 62.9 39.9 0.0 0.0 5.0 1.6 24.9 3.1 371.1 1996 61.3 89.7 98.7 109.3 27.6 0.0 11.5 0.2 11.0 10.9 1.4 23.1 444.7 1997 90.8 37.8 122.0 60.8 49.3 2.6 12.3 0.0 0.0 36.4 85.0 31.8 528.8 1998 113.0 35.3 146.8 84.7 31.2 2.0 5.0 0.6 0.6 2.0 17.7 19.2 458.1 1999 73.0 44.8 38.8 10.6 1.8 0.0 18.0 3.5 0.0 12.0 37.0 33.0 272.5 2000 30.3 43.7 68.4 55.7 12.3 1.0 12.0 0.0 3.0 58.7 8.7 52.1 345.9 MEAN 66.4 57.2 82.7 81.4 42.7 6.5 6.0 0.5 3.1 26.1 76.8 58.2 507.6 CLINO 67.1 60.5 81.3 89.1 56.9 6.3 1.4 3.2 1.0 30.7 48.7 61.6 507.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.2 2.0 9.9 17.7 21.1 29.1 33.3 34.3 29.1 20.3 13.8 2.1 17.7 1992 -2.2 -0.4 3.3 14.5 17.6 25.8 32.4 29.7 27.0 21.7 11.8 4.6 15.5 1993 2.1 3.2 9.3 16.3 20.0 27.7 32.9 32.1 30.0 20.6 9.0 6.8 17.5 1994 5.7 6.4 11.3 19.5 22.5 28.6 32.9 33.0 27.2 20.5 12.5 1.9 18.5 1995 7.8 8.0 13.0 16.3 22.3 27.1 33.5 35.5 28.5 20.9 13.7 7.1 19.5 1996 3.8 7.2 9.1 16.2 24.0 28.3 33.6 34.0 28.9 20.7 13.9 10.8 19.2 1997 4.4 0.1 5.2 16.0 22.5 29.2 32.5 34.9 27.0 21.7 11.7 6.6 17.7 1998 -0.7 0.8 8.8 17.7 22.2 30.9 32.3 34.3 29.2 22.7 17.9 12.9 19.1 1999 4.6 9.2 12.3 18.5 26.0 31.2 33.0 35.1 28.9 22.8 11.8 8.8 20.2 2000 3.7 4.6 11.5 19.7 24.4 30.8 35.6 34.2 29.2 19.3 11.8 6.7 19.3 MEAN 2.9 4.1 9.4 17.2 22.3 28.9 33.2 33.7 28.5 21.1 12.8 6.8 18.4 CLINO 2.2 4.7 11.1 17.2 23.4 30.2 34.8 34.4 30.2 22.3 13.8 5.8 19.2 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -11.1 -9.1 -1.1 2.7 4.2 8.7 12.9 13.5 7.0 5.0 -1.0 -6.2 2.1 1992 -14.5 -9.3 -9.7 1.4 6.0 8.1 9.7 11.4 5.8 1.3 -2.2 -3.6 0.4 1993 -8.2 -7.3 -3.5 2.9 5.9 7.1 10.8 11.5 7.0 2.8 0.2 -2.6 2.2 1994 -2.7 -3.4 0.0 3.7 5.3 7.7 12.2 11.2 8.3 4.5 1.8 -8.4 3.4 1995 -4.2 -4.2 -3.1 2.5 6.1 8.3 11.3 10.7 7.7 1.1 -3.2 -8.1 2.1 1996 -5.8 -3.3 -1.3 3.3 6.0 7.4 14.8 12.4 7.8 3.8 -3.9 -0.8 3.4 1997 -7.0 -15.7 -5.8 1.3 4.6 7.2 10.4 11.6 7.2 4.6 0.0 -4.5 1.2 1998 -12.0 -10.8 -2.1 2.6 4.5 7.6 12.8 13.0 7.7 1.8 1.2 -1.9 2.1 1999 -4.7 -4.2 -3.0 0.7 4.3 9.9 13.6 15.3 7.6 5.2 -0.5 -4.7 3.3 2000 -8.4 -8.9 -4.0 4.0 5.3 7.5 17.0 13.5 8.0 3.3 -2.4 -2.8 2.7 MEAN -7.9 -7.6 -3.4 2.5 5.2 7.9 12.5 12.4 7.4 3.3 -1.0 -4.4 2.3 CLINO -8.4 -6.6 -0.6 4.0 7.5 10.4 14.7 13.9 8.7 4.7 -0.1 -4.7 3.6 WORLD WEATHER RECORDS ZANJAN IRAN WMO 40729 36 41N 048 29E 1663 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 834.3 834.2 832.5 833.8 831.7 832.2 830.3 831.5 835.6 837.7 837.6 833.3 833.7 1992 833.5 830.4 833.0 832.3 834.1 831.6 830.9 834.1 835.8 836.8 836.5 833.9 833.6 1993 834.4 833.4 832.7 832.6 833.8 832.3 832.3 833.6 834.4 839.6 836.0 837.5 834.4 1994 834.8 831.9 832.7 834.5 833.8 830.5 829.3 830.6 837.7 838.8 834.4 835.2 833.7 1995 835.9 833.8 833.2 832.6 835.6 832.3 828.9 831.3 833.9 837.2 835.8 836.4 833.9 1996 835.1 832.6 830.9 833.3 834.5 832.3 833.4 832.9 833.2 836.6 839.4 836.7 834.2 1997 833.5 833.6 829.9 831.8 834.9 831.6 829.6 831.5 835.2 836.9 837.3 834.6 833.4 1998 832.4 833.5 831.9 833.6 834.3 834.0 831.2 833.7 834.3 837.7 837.6 837.9 834.4 1999 835.1 832.6 832.0 833.3 833.4 831.2 830.7 832.9 833.8 836.4 836.2 838.9 833.9 2000 832.6 833.4 832.0 833.6 832.3 831.4 832.3 832.5 833.5 836.9 837.9 835.1 833.6 MEAN 834.2 832.9 832.1 833.1 833.8 831.9 830.9 832.5 834.7 837.5 836.9 835.9 833.9 CLINO 833.6 832.5 831.7 832.0 833.1 831.2 830.3 831.5 834.7 836.9 836.4 834.4 833.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1026.2 1025.0 1018.0 1013.9 1009.2 1005.9 1001.1 1002.7 1011.2 1017.6 1022.2 1024.2 1014.8 1992 1028.5 1021.1 1022.2 1014.1 1014.1 1006.2 1002.0 1007.7 1012.4 1017.1 1020.7 1022.5 1015.7 1993 1026.3 1022.5 1019.2 1013.3 1011.9 1006.6 1004.1 1006.1 1009.3 1020.9 1022.4 1026.6 1015.8 1994 1023.7 1019.6 1016.9 1014.4 1011.5 1004.4 1000.6 1002.1 1014.9 1019.5 1018.0 1024.9 1014.2 1995 1024.3 1021.0 1017.2 1012.9 1013.9 1007.3 999.5 1001.9 1009.0 1018.2 1020.3 1026.0 1014.3 1996 1026.0 1020.0 1016.7 1014.9 1011.3 1006.4 1005.3 1004.6 1007.9 1016.9 1025.3 1022.9 1014.9 1997 1023.0 1024.4 1016.0 1012.5 1012.6 1004.6 1000.3 1001.9 1011.3 1016.2 1022.4 1022.1 1013.9 1998 1024.4 1024.4 1017.0 1013.6 1011.6 1006.6 1002.4 1005.1 1009.1 1017.8 1019.9 1023.4 1014.6 1999 1023.8 1018.4 1016.2 1013.6 1009.4 1003.6 1002.6 1003.4 1008.8 1015.3 1021.5 1027.3 1013.7 2000 1021.6 1022.5 1016.7 1012.5 1008.2 1004.5 1003.2 1003.6 1008.2 1017.7 1023.7 1022.7 1013.8 MEAN 1024.8 1021.9 1017.6 1013.6 1011.4 1005.6 1002.1 1003.9 1010.2 1017.7 1021.6 1024.3 1014.6 CLINO 1018.9 1016.7 1011.8 1007.6 1005.7 1000.0 996.3 998.1 1004.9 1011.8 1015.7 1017.9 1008.8 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.7 -3.2 3.3 11.1 13.4 19.0 22.9 22.9 18.0 12.8 6.5 -3.4 9.9 1992 -8.2 -4.3 -1.6 8.1 11.3 17.6 23.0 20.2 16.3 12.1 6.8 -0.1 8.4 1993 -4.1 -1.0 2.1 9.9 13.4 18.4 22.3 21.5 19.1 11.3 3.2 0.6 9.7 1994 -0.3 0.6 5.4 11.4 14.1 18.4 22.0 22.0 16.4 11.9 6.6 -0.9 10.6 1995 0.8 1.8 5.7 10.2 13.9 17.4 23.0 23.7 18.1 11.4 5.9 -0.1 11.0 1996 -2.4 1.1 2.6 9.2 15.9 18.7 22.6 22.8 18.9 12.1 5.5 4.3 10.9 1997 -1.1 -3.0 1.9 9.6 14.7 20.6 23.1 24.4 17.7 13.6 5.7 1.5 10.7 1998 -5.3 -3.4 3.9 11.3 15.1 21.6 22.8 23.8 19.0 13.1 9.7 5.7 11.4 1999 0.4 3.4 5.0 10.8 16.8 20.9 21.7 24.9 18.6 13.8 5.0 1.7 11.9 2000 -1.2 -0.9 4.4 12.6 16.2 20.0 23.5 23.7 19.1 11.5 4.9 1.6 11.3 MEAN -2.6 -0.9 3.3 10.4 14.5 19.3 22.7 23.0 18.1 12.4 6.0 1.1 10.6 CLINO -3.0 -1.0 4.5 10.3 15.2 20.0 23.6 22.9 19.0 12.9 6.7 0.5 11.0 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 34.8 36.6 77.0 41.0 25.5 9.5 1.2 0.0 0.0 31.8 2.3 80.0 339.7 1992 30.3 33.0 30.4 53.6 73.7 24.9 0.0 13.0 2.1 0.1 20.7 27.5 309.3 1993 17.2 7.2 57.5 42.6 36.3 1.3 11.4 13.0 0.8 11.8 136.5 24.4 360.0 1994 56.0 40.2 60.3 57.7 28.5 0.4 0.0 0.0 0.9 40.3 101.9 29.1 415.3 1995 10.7 32.9 32.7 45.0 62.6 47.8 0.0 0.0 6.8 1.3 2.8 0.1 242.7 1996 26.9 39.6 57.1 52.1 50.7 0.0 18.5 1.0 1.1 29.1 2.3 17.0 295.4 1997 30.5 20.3 23.1 32.5 33.6 8.4 17.0 0.0 0.4 15.9 44.1 34.6 260.4 1998 45.7 29.1 76.6 36.0 21.5 8.7 5.1 1.2 0.8 4.6 23.4 5.0 257.7 1999 32.5 24.0 13.8 29.1 17.1 0.9 3.8 18.2 0.0 14.5 10.7 22.8 187.4 2000 36.8 19.5 78.9 42.6 5.2 0.6 4.4 2.0 27.4 29.5 25.1 37.7 309.7 MEAN 32.1 28.2 50.7 43.2 35.5 10.2 6.1 4.8 4.0 17.9 37.0 27.8 297.5 CLINO 33.5 30.0 45.7 56.5 46.2 7.3 4.6 3.4 4.2 26.0 28.8 29.2 315.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.5 1.7 7.8 17.9 21.1 27.5 31.4 32.0 27.6 19.6 13.0 1.6 16.8 1992 -3.1 0.6 3.4 14.6 16.9 25.4 32.0 28.0 25.2 20.7 13.0 3.5 15.0 1993 0.0 3.4 8.1 16.7 19.8 27.4 30.9 30.1 28.6 19.1 7.0 5.4 16.4 1994 4.6 5.5 10.9 18.3 21.8 26.8 31.2 31.6 24.6 18.6 11.4 3.8 17.4 1995 5.9 6.9 12.7 16.5 20.9 25.3 32.2 33.9 27.6 19.7 14.0 6.0 18.5 1996 2.1 5.6 7.2 15.0 22.9 27.1 30.4 31.9 28.4 19.1 12.2 9.5 17.6 1997 4.8 3.6 7.3 16.8 22.3 29.3 31.9 34.2 26.0 21.4 10.7 6.0 17.9 1998 -0.1 1.3 9.0 18.0 22.5 30.0 31.1 32.4 27.7 21.2 16.1 11.6 18.4 1999 5.2 9.6 11.9 18.1 25.4 30.2 29.9 33.0 27.7 21.7 10.6 7.1 19.2 2000 3.6 4.8 10.8 19.6 24.6 29.4 32.1 32.1 27.5 18.0 9.7 5.4 18.1 MEAN 2.3 4.3 8.9 17.1 21.8 27.8 31.3 31.9 27.1 19.9 11.8 6.0 17.5 CLINO 2.1 4.3 10.3 17.0 22.8 28.8 32.2 31.6 28.1 20.3 12.7 5.5 18.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -9.8 -8.1 -1.1 4.3 5.8 10.6 14.4 13.9 8.5 6.1 0.0 -8.4 3.0 1992 -13.4 -9.3 -6.6 1.6 5.6 9.8 14.0 12.3 7.4 3.4 0.6 -3.7 1.8 1993 -8.3 -5.5 -4.0 3.1 7.0 9.4 13.7 12.9 9.6 3.5 -0.5 -4.1 3.1 1994 -5.1 -4.3 0.0 4.5 6.5 10.1 12.8 12.4 8.1 5.3 1.9 -5.5 3.9 1995 -4.4 -3.4 -1.4 4.0 6.8 9.5 13.8 13.4 8.6 3.1 -2.2 -6.2 3.5 1996 -6.9 -3.4 -1.9 3.4 9.0 10.4 14.8 13.7 9.4 5.0 -1.1 -1.0 4.3 1997 -7.0 -9.6 -3.5 2.4 7.0 11.9 14.4 14.7 9.4 5.9 0.6 -2.9 3.6 1998 -10.4 -8.2 -1.2 4.6 7.7 13.2 14.6 15.1 10.3 4.9 3.3 -0.1 4.5 1999 -4.5 -2.7 -1.8 3.6 8.3 11.7 13.4 16.8 9.4 5.9 -0.7 -3.6 4.7 2000 -6.0 -6.6 -2.0 5.7 7.8 10.6 14.8 15.4 10.7 5.0 0.2 -2.2 4.4 MEAN -7.6 -6.1 -2.3 3.7 7.1 10.7 14.1 14.1 9.1 4.8 0.2 -3.8 3.7 CLINO -8.1 -6.4 -1.2 3.7 7.6 11.2 14.9 14.2 9.9 5.5 0.7 -4.4 4.0 WORLD WEATHER RECORDS GHAZVIN IRAN WMO 40731 36 15N 050 0E 1278 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 873.6 873.5 871.0 871.2 868.4 868.2 866.1 867.6 872.1 875.3 875.9 872.6 871.3 1992 873.0 869.8 871.5 869.6 871.5 867.8 866.8 870.0 872.6 874.2 874.9 873.3 871.2 1993 874.0 872.6 871.5 870.3 870.9 868.3 868.1 869.6 870.9 877.4 875.0 876.4 872.1 1994 873.5 870.9 871.0 872.1 870.9 866.5 865.1 866.6 874.4 876.3 872.9 874.7 871.2 1995 874.5 872.2 871.1 870.0 872.4 867.9 864.5 867.3 870.4 874.7 873.9 875.8 871.2 1996 875.0 871.4 869.6 871.4 871.3 868.3 869.2 869.0 869.3 874.2 877.6 875.7 871.8 1997 872.2 872.4 868.5 869.4 871.7 867.7 864.9 867.6 871.8 873.9 875.6 873.7 870.8 1998 871.9 872.3 870.4 870.8 871.4 869.9 866.7 869.4 870.7 874.8 875.6 876.8 871.7 1999 873.9 871.1 870.1 870.8 870.1 867.1 866.4 868.7 870.1 873.5 874.6 878.2 871.2 2000 872.5 872.9 871.0 871.3 869.1 867.7 868.5 869.0 870.4 875.1 877.2 874.8 871.6 MEAN 873.4 871.9 870.6 870.7 870.8 867.9 866.6 868.5 871.3 874.9 875.3 875.2 871.4 CLINO 872.6 871.1 869.8 869.3 869.5 867.0 865.8 867.2 870.6 873.9 874.7 873.3 870.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1021.6 1015.6 1011.6 1006.8 1003.4 999.1 1001.3 1008.8 1015.5 1019.7 1020.6 1012.2 1992 1024.3 1017.7 1018.0 1011.1 1011.9 1003.7 1000.0 1005.2 1010.3 1014.7 1018.3 1020.3 1013.0 1993 1023.9 1020.0 1016.6 1011.3 1009.8 1003.7 1001.9 1003.8 1006.9 1019.0 1021.1 1023.3 1013.4 1994 1020.3 1017.6 1014.6 1012.6 1009.3 1001.7 998.5 1000.4 1012.3 1017.1 1016.1 1022.8 1011.9 1995 1021.2 1017.8 1014.5 1010.5 1011.1 1003.3 997.3 1000.3 1006.7 1015.7 1017.4 1024.0 1011.7 1996 1024.9 1017.9 1015.0 1013.1 1009.2 1003.5 1003.2 1002.8 1005.1 1014.7 1022.2 1021.5 1012.8 1997 1019.0 1019.8 1013.3 1010.0 1009.7 1002.0 997.6 1000.6 1008.8 1013.2 1019.8 1020.2 1011.2 1998 1021.2 1020.1 1014.4 1011.0 1009.8 1004.3 1000.1 1003.0 1006.8 1014.9 1018.4 1022.0 1012.2 1999 1021.1 1015.7 1013.8 1011.3 1007.4 1001.4 1000.3 1001.5 1006.3 1012.9 1019.3 1025.6 1011.4 2000 1020.2 1020.0 1015.2 1010.7 1006.0 1002.4 1001.7 1002.5 1006.2 1016.3 1022.5 1021.7 1012.1 MEAN 1021.8 1018.8 1015.1 1011.3 1009.1 1002.9 1000.0 1002.1 1007.8 1015.4 1019.5 1022.2 1012.2 CLINO 1022.8 1019.8 1015.3 1010.8 1008.5 1002.7 999.7 1002.1 1008.0 1015.4 1019.8 1022.3 1012.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.4 1.5 6.4 14.0 16.5 22.6 26.5 25.7 21.5 15.7 9.6 1.2 13.5 1992 -3.7 0.3 3.4 11.6 13.9 21.3 26.6 23.4 19.5 15.0 10.1 3.1 12.0 1993 -1.6 2.4 6.0 12.7 16.5 22.4 25.7 25.5 22.6 14.2 5.2 4.4 13.0 1994 3.7 3.0 8.6 14.3 17.5 22.4 25.5 25.3 19.8 15.1 9.6 1.7 13.9 1995 4.4 5.2 8.9 13.5 17.6 22.2 26.7 27.3 21.9 14.3 9.6 1.8 14.4 1996 -1.2 3.4 4.8 11.8 18.5 22.7 25.7 26.1 22.7 15.3 8.9 6.1 13.7 1997 3.4 2.0 5.6 13.1 18.6 24.7 27.2 27.8 20.9 17.2 8.8 4.0 14.4 1998 -1.3 1.4 7.5 14.2 17.7 25.1 26.2 26.8 22.2 16.2 11.6 7.4 14.6 1999 3.2 6.8 8.2 13.9 20.0 24.7 25.2 28.0 21.9 16.9 7.9 4.4 15.1 2000 1.6 3.0 7.4 16.0 20.1 24.0 27.1 27.0 23.0 14.1 7.4 4.0 14.6 MEAN 0.9 2.9 6.7 13.5 17.7 23.2 26.2 26.3 21.6 15.4 8.9 3.8 13.9 CLINO 0.2 2.4 7.7 13.2 18.3 23.4 26.6 25.8 21.9 15.5 9.1 3.1 13.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 32.3 28.9 95.6 51.2 12.3 0.7 0.0 0.0 0.0 8.8 0.7 118.5 349.0 1992 46.5 30.7 62.0 55.5 99.3 24.8 2.0 6.0 0.0 0.2 3.2 50.3 380.5 1993 34.1 68.4 44.5 48.0 29.0 4.1 6.0 0.0 0.0 4.8 119.0 16.4 374.3 1994 31.9 44.7 25.4 37.7 63.0 5.4 0.0 0.0 1.0 19.3 186.1 39.3 453.8 1995 1.1 32.4 15.6 56.5 57.4 0.5 0.4 0.0 1.7 20.0 6.3 19.5 211.4 1996 55.1 80.2 133.9 136.8 38.0 0.1 2.5 0.0 0.0 7.2 1.6 6.9 462.3 1997 19.0 5.7 70.4 25.7 10.3 4.3 10.0 0.0 0.0 5.8 17.6 39.8 208.6 1998 66.7 43.0 75.5 42.2 49.7 2.5 2.2 2.9 1.3 6.8 20.9 12.9 326.6 1999 24.4 16.5 41.5 18.4 5.1 0.0 16.8 8.0 0.0 24.2 49.4 40.0 244.3 2000 40.5 30.3 39.5 39.3 4.8 0.5 0.1 0.0 9.0 44.2 21.7 81.1 311.0 MEAN 35.2 38.1 60.4 51.1 36.9 4.3 4.0 1.7 1.3 14.1 42.6 42.5 332.2 CLINO 44.5 40.8 52.1 41.0 34.5 5.9 1.2 1.9 0.8 21.7 27.8 44.0 316.2 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.6 6.6 11.6 20.9 23.9 31.5 35.2 35.1 30.6 23.0 16.5 6.1 20.5 1992 0.8 4.9 9.0 18.6 20.0 29.0 35.7 32.0 28.6 23.4 17.1 7.3 18.9 1993 3.3 7.1 12.3 19.7 23.3 31.2 34.4 34.0 31.7 21.8 9.3 9.5 19.8 1994 8.8 8.6 15.1 21.8 25.3 31.3 35.0 35.1 28.4 22.1 14.9 6.3 21.0 1995 10.8 11.2 16.4 20.4 24.7 30.2 35.9 36.6 30.6 22.4 17.3 7.3 22.0 1996 3.3 8.5 9.6 17.9 26.0 31.4 34.0 35.0 31.7 22.7 15.3 11.8 20.6 1997 9.5 9.1 11.5 20.2 26.5 32.7 36.0 37.1 29.8 24.9 14.1 8.3 21.6 1998 2.9 6.4 13.4 21.3 25.0 33.7 34.8 34.9 30.7 24.0 18.5 13.2 21.6 1999 8.4 13.4 14.9 21.6 28.8 34.0 33.7 36.3 31.0 24.8 13.5 9.6 22.5 2000 6.7 9.4 14.6 23.8 29.1 33.3 35.9 35.8 31.6 20.8 13.1 8.1 21.8 MEAN 5.9 8.5 12.8 20.6 25.3 31.8 35.1 35.2 30.5 23.0 15.0 8.7 21.0 CLINO 5.1 7.6 13.6 20.0 25.9 32.2 35.6 34.6 30.9 23.1 15.4 8.1 21.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.8 -3.6 1.2 7.2 9.0 13.8 17.7 16.4 12.4 8.4 2.8 -3.6 6.5 1992 -8.3 -4.4 -2.2 4.6 7.9 13.5 17.5 14.7 10.4 6.6 3.0 -1.1 5.2 1993 -6.5 -2.3 -0.2 5.6 9.7 13.5 16.9 16.9 13.5 6.6 1.1 -0.6 6.2 1994 -1.5 -2.5 2.0 6.8 9.8 13.6 16.0 15.5 11.1 8.0 4.3 -2.9 6.7 1995 -2.0 -0.8 1.5 6.6 10.5 14.2 17.4 18.0 13.2 6.1 1.9 -3.7 6.9 1996 -5.7 -1.7 0.0 5.8 10.9 14.0 17.3 17.3 13.7 7.8 2.5 0.5 6.9 1997 -2.8 -5.0 -0.4 6.1 10.7 16.6 18.3 18.5 12.0 9.6 3.5 -0.4 7.2 1998 -5.6 -3.6 1.6 7.1 10.4 16.4 17.6 18.6 13.8 8.4 4.7 1.7 7.6 1999 -2.0 0.1 1.5 6.1 11.2 15.4 16.7 19.7 12.9 9.1 2.3 -0.8 7.7 2000 -3.5 -3.4 0.2 8.2 11.1 14.7 18.2 18.1 14.4 7.5 1.7 0.0 7.3 MEAN -4.2 -2.7 0.5 6.4 10.1 14.6 17.4 17.4 12.7 7.8 2.8 -1.1 6.8 CLINO -4.7 -2.9 1.7 6.4 10.6 14.6 17.7 16.9 12.9 7.8 2.9 -1.9 6.8 WORLD WEATHER RECORDS RAMSAR IRAN WMO 40732 36 54N 050 40E -19 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.9 1024.5 1021.8 1017.3 1013.8 1013.0 1008.6 1011.2 1017.3 1020.2 1024.3 1019.4 1017.9 1992 1022.5 1018.3 1021.7 1017.7 1017.9 1011.1 1011.4 1015.8 1018.1 1019.3 1020.5 1021.7 1018.0 1993 1023.8 1025.2 1020.6 1016.4 1015.2 1012.6 1013.1 1013.3 1015.6 1024.9 1026.0 1025.1 1019.3 1994 1022.0 1023.5 1020.9 1018.6 1015.8 1012.9 1010.6 1011.6 1020.3 1022.7 1018.2 1024.0 1018.4 1995 1022.9 1022.8 1020.0 1015.2 1017.2 1011.4 1008.7 1010.6 1013.9 1022.0 1018.0 1024.3 1017.2 1996 1026.0 1022.0 1020.9 1019.8 1015.6 1014.3 1012.4 1012.2 1011.9 1019.5 1026.8 1021.2 1018.6 1997 1021.2 1023.6 1018.5 1014.1 1016.2 1010.6 1009.1 1010.3 1017.1 1016.8 1022.7 1020.6 1016.7 1998 1021.6 1022.9 1017.8 1015.7 1016.0 1013.0 1009.8 1011.7 1015.2 1020.5 1021.5 1024.2 1017.5 1999 1022.9 1017.0 1019.5 1018.6 1016.7 1012.2 1010.3 1009.6 1014.9 1018.1 1022.3 1023.8 1017.2 2000 1020.5 1021.7 1020.0 1013.9 1014.7 1012.5 1010.7 1010.9 1014.0 1022.2 1025.8 1021.9 1017.4 MEAN 1022.6 1022.1 1020.2 1016.7 1015.9 1012.4 1010.5 1011.7 1015.8 1020.6 1022.6 1022.6 1017.8 CLINO 1022.7 1022.0 1020.6 1017.0 1015.8 1012.5 1010.5 1011.9 1016.3 1020.9 1022.1 1021.8 1017.8 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.4 1022.0 1019.4 1014.9 1011.4 1010.7 1006.3 1008.9 1014.9 1017.8 1021.8 1016.9 1015.4 1992 1020.2 1015.8 1019.2 1015.3 1015.5 1008.8 1009.0 1013.5 1015.8 1016.9 1018.0 1019.3 1015.6 1993 1021.3 1022.7 1018.1 1014.0 1012.9 1010.2 1010.8 1011.0 1013.3 1022.5 1023.5 1022.6 1016.9 1994 1019.5 1021.1 1018.4 1016.2 1013.4 1010.5 1008.3 1009.4 1017.9 1020.3 1015.8 1021.5 1016.0 1995 1020.4 1020.3 1017.5 1012.8 1014.8 1009.1 1006.4 1008.3 1011.6 1019.6 1015.6 1021.8 1014.9 1996 1023.6 1019.5 1018.4 1017.4 1013.2 1011.9 1010.1 1009.9 1009.6 1017.1 1024.4 1018.7 1016.2 1997 1018.7 1021.1 1016.1 1011.7 1013.8 1008.2 1006.8 1008.0 1014.7 1014.4 1020.3 1018.1 1014.3 1998 1019.1 1020.4 1015.3 1013.3 1013.6 1010.7 1007.5 1009.4 1012.9 1018.1 1019.1 1021.8 1015.1 1999 1020.4 1014.6 1017.0 1016.2 1014.3 1009.8 1008.0 1007.4 1012.5 1015.8 1019.9 1021.4 1014.8 2000 1018.0 1019.3 1017.6 1011.6 1012.3 1010.2 1008.4 1008.6 1011.7 1019.8 1023.4 1019.4 1015.0 MEAN 1020.2 1019.7 1017.7 1014.3 1013.5 1010.0 1008.2 1009.4 1013.5 1018.2 1020.2 1020.1 1015.4 CLINO 1020.4 1019.8 1018.4 1014.4 1013.3 1010.0 1008.2 1009.4 1013.8 1018.4 1019.7 1019.6 1015.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.4 6.2 8.0 13.4 16.9 22.4 25.8 25.6 22.4 19.3 13.7 9.2 15.9 1992 5.6 6.4 7.6 12.0 15.5 22.2 24.2 23.2 21.7 17.3 13.8 9.4 14.9 1993 6.4 5.0 8.7 13.4 18.1 21.6 24.0 25.4 22.2 17.1 10.2 7.7 15.0 1994 7.7 5.6 8.6 14.3 18.0 20.9 24.0 25.0 21.9 18.7 14.1 8.1 15.6 1995 8.4 8.2 9.6 14.5 19.5 23.3 25.5 25.9 23.3 17.1 14.8 8.6 16.6 1996 6.9 7.6 7.7 11.5 19.0 22.0 25.4 26.2 23.5 18.4 13.6 12.4 16.2 1997 8.8 6.4 8.0 14.3 18.7 23.6 25.5 26.7 21.0 20.4 13.7 10.2 16.4 1998 7.2 5.6 9.5 15.1 19.4 25.4 26.2 27.2 23.0 18.7 15.2 11.6 17.0 1999 8.5 11.1 10.8 13.6 17.0 22.7 25.1 27.8 23.3 19.3 12.8 10.8 16.9 2000 8.5 7.7 8.8 16.1 18.6 22.3 26.3 27.3 23.9 17.6 13.0 10.3 16.7 MEAN 7.5 7.0 8.7 13.8 18.1 22.6 25.2 26.0 22.6 18.4 13.5 9.8 16.1 CLINO 7.1 7.0 8.8 13.1 18.1 22.3 25.0 24.8 22.3 17.9 13.6 9.6 15.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 64.9 61.1 68.2 21.0 44.6 1.0 49.5 0.2 250.1 104.3 121.5 77.4 863.8 1992 132.2 80.1 82.1 87.5 94.6 23.9 97.0 103.4 188.2 474.8 278.2 58.9 1700.9 1993 44.3 86.1 88.2 28.8 35.4 101.3 71.9 19.7 328.1 545.8 175.7 24.6 1549.9 1994 82.3 79.9 41.5 25.0 57.4 226.0 0.0 8.2 29.5 283.3 144.7 18.7 996.5 1995 32.4 48.4 4.7 26.5 12.1 79.4 21.8 33.2 100.2 449.6 15.0 48.5 871.8 1996 89.2 133.4 49.3 87.6 31.9 74.6 6.2 32.2 247.9 194.4 79.4 68.2 1094.3 1997 72.8 84.0 82.1 25.2 21.8 61.2 96.3 13.1 284.7 43.6 130.1 95.9 1010.8 1998 91.0 161.2 58.2 37.8 24.3 11.5 25.8 17.6 133.6 413.5 265.9 135.0 1375.4 1999 97.1 12.6 68.8 113.6 114.0 0.2 75.8 89.2 107.7 90.9 122.4 56.4 948.7 2000 84.8 49.9 100.4 3.1 42.3 32.0 9.8 37.7 82.4 140.9 189.2 30.3 802.8 MEAN 79.1 79.7 64.3 45.6 47.8 61.1 45.4 35.4 175.2 274.1 152.2 61.4 1121.3 CLINO 86.5 73.7 85.6 46.9 47.6 51.0 36.4 77.5 152.5 273.1 172.9 124.9 1228.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.6 9.2 10.0 16.4 20.0 25.9 29.4 29.0 25.5 22.8 16.6 13.4 19.1 1992 9.6 10.4 10.9 15.2 18.8 25.4 27.6 26.4 25.1 21.5 17.8 12.7 18.4 1993 10.0 7.4 11.8 16.9 20.8 24.3 26.6 28.2 24.6 20.1 12.3 10.2 17.8 1994 10.3 7.9 11.0 17.0 20.5 23.3 27.0 27.8 25.3 21.8 17.1 11.2 18.3 1995 11.2 10.8 11.9 17.4 22.7 27.0 28.6 28.9 26.6 20.1 19.3 12.4 19.7 1996 9.3 10.6 9.5 13.8 22.0 24.8 28.9 29.2 26.5 21.8 16.8 16.3 19.1 1997 11.9 9.9 11.1 18.1 22.3 26.3 28.2 29.5 23.5 23.8 17.0 13.8 19.6 1998 9.7 9.2 12.5 18.6 22.7 28.9 29.6 30.5 25.5 22.0 18.1 14.3 20.1 1999 12.0 15.2 13.0 16.6 20.0 25.8 28.2 30.8 26.0 22.6 16.2 14.8 20.1 2000 11.9 11.0 11.9 19.6 21.7 25.7 29.9 30.5 26.5 20.3 15.6 13.3 19.8 MEAN 10.6 10.2 11.4 17.0 21.1 25.7 28.4 29.1 25.5 21.7 16.7 13.2 19.2 CLINO 10.8 10.3 11.7 16.5 21.5 25.9 28.6 28.3 25.7 21.3 17.4 13.5 19.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.2 3.2 6.0 10.3 13.9 18.9 22.2 22.2 19.3 15.7 10.8 5.0 12.6 1992 1.7 2.3 4.3 8.8 12.2 19.0 20.9 19.9 18.3 13.1 9.8 6.2 11.4 1993 2.8 2.7 5.6 9.9 15.4 18.8 21.4 22.6 19.8 14.1 8.0 5.2 12.2 1994 5.1 3.2 6.2 11.6 15.5 18.5 21.0 22.3 18.5 15.6 11.1 5.0 12.8 1995 5.6 5.7 7.2 11.5 16.4 19.6 22.5 23.0 20.1 14.0 10.3 4.8 13.4 1996 4.5 4.6 5.9 9.2 16.1 19.1 22.0 23.1 20.5 15.1 10.4 8.5 13.2 1997 5.7 2.9 4.8 10.6 15.2 20.9 22.8 23.9 18.5 17.0 10.3 6.7 13.3 1998 4.6 2.1 6.5 11.6 16.1 21.9 22.9 23.9 20.4 15.4 12.3 9.0 13.9 1999 5.1 7.0 8.5 10.6 14.1 19.6 22.0 24.7 20.5 16.0 9.4 6.7 13.7 2000 5.0 4.3 5.7 12.6 15.5 18.9 22.7 24.1 21.3 15.0 10.4 7.2 13.6 MEAN 4.4 3.8 6.1 10.7 15.0 19.5 22.0 23.0 19.7 15.1 10.3 6.4 13.0 CLINO 3.4 3.7 5.9 9.8 14.7 18.8 21.4 21.3 19.0 14.5 9.8 5.7 12.3 WORLD WEATHER RECORDS NOUSHAHR IRAN WMO 40734 36 39N 051 30E -20 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.8 1025.3 1022.7 1018.2 1014.6 1013.5 1009.3 1011.7 1017.9 1021.0 1025.1 1020.2 1018.6 1992 1023.2 1019.1 1022.5 1018.5 1018.7 1011.7 1011.8 1016.2 1018.5 1019.9 1021.1 1022.4 1018.6 1993 1024.5 1025.6 1021.2 1017.1 1015.8 1013.2 1013.5 1013.8 1015.9 1025.4 1026.4 1025.5 1019.8 1994 1022.5 1023.9 1021.2 1019.1 1016.1 1013.1 1010.9 1011.9 1020.8 1023.2 1018.6 1024.5 1018.8 1995 1023.3 1023.3 1020.5 1015.7 1017.7 1011.8 1009.2 1011.0 1014.3 1022.4 1018.6 1024.9 1017.7 1996 1026.6 1022.7 1021.6 1020.5 1016.2 1014.8 1013.1 1012.8 1012.6 1020.1 1027.4 1022.0 1019.2 1997 1021.5 1024.3 1019.3 1015.3 1016.8 1011.3 1010.2 1011.9 1017.9 1017.3 1024.1 1022.2 1017.7 1998 1022.7 1023.1 1018.6 1016.7 1016.8 1013.8 1010.9 1013.1 1016.0 1021.4 1022.2 1024.8 1018.3 1999 1023.6 1017.8 1020.2 1019.5 1017.7 1012.9 1011.1 1010.5 1015.5 1019.0 1023.2 1024.7 1018.0 2000 1021.2 1022.3 1020.6 1014.5 1015.4 1013.1 1011.5 1011.7 1014.6 1022.7 1026.5 1022.5 1018.1 MEAN 1023.3 1022.7 1020.8 1017.5 1016.6 1012.9 1011.1 1012.5 1016.4 1021.2 1023.3 1023.4 1018.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.2 1022.6 1020.1 1015.7 1012.1 1011.1 1006.9 1009.3 1015.5 1018.5 1022.5 1017.6 1016.1 1992 1020.8 1016.5 1019.9 1016.0 1016.2 1009.3 1009.4 1013.8 1016.0 1017.4 1018.5 1019.8 1016.1 1993 1021.8 1023.0 1018.6 1014.6 1013.3 1010.7 1011.1 1011.4 1013.5 1022.8 1023.8 1022.9 1017.3 1994 1019.9 1021.3 1018.7 1016.6 1013.6 1010.7 1008.4 1009.5 1018.4 1020.7 1016.1 1021.9 1016.3 1995 1020.7 1020.7 1017.9 1013.2 1015.2 1009.4 1006.8 1008.6 1011.9 1019.9 1016.1 1022.3 1015.2 1996 1024.1 1020.1 1019.0 1018.0 1013.7 1012.4 1010.7 1010.4 1010.2 1017.6 1024.9 1019.5 1016.7 1997 1018.9 1021.7 1016.7 1012.7 1014.4 1008.9 1007.8 1009.5 1015.4 1014.8 1021.5 1019.6 1015.2 1998 1020.1 1020.5 1016.1 1014.1 1014.3 1011.3 1008.5 1010.9 1013.8 1018.9 1019.6 1022.3 1015.9 1999 1021.0 1015.3 1017.6 1017.0 1015.2 1010.5 1008.7 1008.1 1013.1 1016.5 1020.6 1022.1 1015.5 2000 1018.6 1019.7 1018.1 1012.0 1012.9 1010.6 1009.1 1009.3 1012.2 1020.2 1023.9 1019.9 1015.5 MEAN 1020.7 1020.1 1018.3 1015.0 1014.1 1010.5 1008.7 1010.1 1014.0 1018.7 1020.7 1020.8 1016.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.4 6.4 8.4 14.2 17.4 22.5 25.5 25.6 22.4 19.4 13.7 9.4 16.0 1992 5.8 6.9 8.2 12.3 16.0 22.5 24.6 23.5 21.7 17.1 13.6 9.3 15.1 1993 6.4 5.3 9.2 13.7 18.5 21.7 24.1 25.1 22.1 16.5 10.3 7.8 15.1 1994 7.6 5.6 9.0 14.7 18.5 21.0 23.9 24.9 21.2 18.1 14.1 7.6 15.5 1995 8.4 8.1 10.2 15.2 19.9 23.1 25.3 25.8 23.0 16.8 14.3 8.8 16.6 1996 7.1 7.6 7.7 11.8 19.5 22.0 25.3 25.5 23.4 18.0 13.3 11.7 16.1 1997 9.2 6.7 8.3 14.6 19.3 23.8 25.4 26.3 21.0 20.2 13.1 10.1 16.5 1998 7.2 6.5 9.6 15.8 19.6 25.2 26.0 26.6 22.6 18.1 15.0 12.0 17.0 1999 8.5 10.4 10.8 13.8 17.7 22.6 24.8 27.2 22.7 19.1 12.4 10.2 16.7 2000 8.0 7.8 9.0 16.4 18.8 22.2 25.5 26.5 23.4 17.2 12.8 9.8 16.5 MEAN 7.6 7.1 9.0 14.2 18.5 22.7 25.0 25.7 22.3 18.0 13.3 9.7 16.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 74.8 121.2 80.6 22.8 51.9 9.4 18.5 23.1 168.9 47.3 232.9 110.9 962.3 1992 172.3 115.6 104.1 115.2 80.0 29.2 100.9 65.5 189.2 206.6 283.3 74.6 1536.5 1993 71.5 126.9 46.2 45.6 19.6 98.2 51.9 17.4 354.0 203.8 474.6 63.5 1573.2 1994 98.1 99.2 28.2 36.0 55.2 220.5 4.0 29.0 38.3 462.0 182.3 190.2 1443.0 1995 42.8 35.1 22.0 25.2 5.5 53.7 20.8 45.1 279.5 214.3 71.3 142.5 957.8 1996 95.4 130.9 71.9 74.8 12.0 55.0 4.0 4.4 346.6 309.2 187.2 50.7 1342.1 1997 118.6 88.3 139.1 13.6 22.3 65.7 110.1 20.6 318.2 137.2 310.7 216.6 1561.0 1998 177.7 107.3 42.2 73.7 45.1 20.5 17.6 64.8 158.6 234.3 181.7 65.4 1188.9 1999 134.5 19.8 47.6 41.4 75.4 0.0 62.4 56.2 156.1 243.2 330.1 100.6 1267.3 2000 134.1 75.1 97.1 5.2 67.4 42.2 2.8 15.6 140.1 380.0 190.4 77.2 1227.2 MEAN 112.0 91.9 67.9 45.3 43.4 59.4 39.3 34.2 214.9 243.8 244.4 109.2 1305.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 11.0 9.5 10.3 17.4 20.4 26.0 29.6 29.0 25.5 23.3 17.1 13.8 19.4 1992 9.5 10.7 11.4 15.2 18.8 25.6 27.7 26.7 25.3 21.4 17.8 12.6 18.6 1993 10.1 7.8 12.4 16.9 21.4 24.7 27.2 28.4 24.9 20.7 13.0 10.7 18.2 1994 10.9 8.4 11.7 17.8 21.3 23.6 27.3 27.8 25.4 22.1 17.7 11.4 18.8 1995 11.8 11.2 13.1 18.6 23.5 27.0 28.7 29.2 27.0 20.7 19.4 13.3 20.3 1996 10.1 10.5 9.7 14.0 22.6 24.7 29.2 29.2 26.9 22.1 17.2 16.3 19.4 1997 12.6 10.2 11.5 18.4 22.9 26.6 28.1 29.2 23.8 24.1 16.9 14.2 19.9 1998 10.0 10.5 12.6 19.8 22.7 28.8 29.6 30.3 25.3 22.2 18.5 15.0 20.4 1999 12.4 14.5 13.5 16.9 20.7 25.7 28.3 30.9 25.9 22.9 16.0 14.8 20.2 2000 11.6 11.3 11.9 19.9 21.9 25.6 29.7 30.1 26.2 20.2 16.1 13.3 19.8 MEAN 11.0 10.5 11.8 17.5 21.6 25.8 28.5 29.1 25.6 22.0 17.0 13.5 19.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.9 3.3 6.6 11.1 14.3 19.0 21.5 22.3 19.2 15.5 10.4 4.9 12.7 1992 2.2 3.1 5.1 9.5 13.1 19.5 21.6 20.2 18.2 12.8 9.5 5.9 11.7 1993 2.8 2.9 6.0 10.5 15.5 18.7 20.9 21.8 19.3 12.4 7.5 4.9 11.9 1994 4.3 2.8 6.2 11.6 15.8 18.3 20.5 22.0 17.0 14.2 10.6 3.9 12.3 1995 5.1 5.1 7.3 11.8 16.2 19.3 21.9 22.5 19.0 12.9 9.2 4.2 12.9 1996 4.2 4.7 5.7 9.6 16.5 19.3 21.4 21.9 20.0 13.9 9.4 7.1 12.8 1997 5.8 3.3 5.1 10.8 15.7 21.1 22.7 23.3 18.1 16.2 9.2 6.0 13.1 1998 4.4 2.6 6.5 11.8 16.6 21.6 22.3 23.0 19.8 14.1 11.5 8.9 13.6 1999 4.5 6.4 8.0 10.8 14.8 19.4 21.3 23.6 19.5 15.2 8.8 5.6 13.2 2000 4.3 4.4 6.1 12.8 15.6 18.9 21.4 22.9 20.7 14.1 9.5 6.3 13.1 MEAN 4.1 3.9 6.3 11.0 15.4 19.5 21.5 22.3 19.1 14.1 9.6 5.8 12.7 WORLD WEATHER RECORDS BABOLSAR IRAN WMO 40736 36 43N 052 39E -20 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.0 1025.3 1022.7 1018.2 1014.6 1013.7 1009.3 1011.7 1017.9 1020.9 1025.0 1020.5 1018.6 1992 1023.4 1019.3 1022.6 1018.4 1018.6 1011.8 1011.8 1016.4 1018.6 1020.2 1021.5 1022.6 1018.8 1993 1024.6 1025.9 1021.6 1017.3 1015.9 1013.2 1013.6 1014.0 1016.0 1025.6 1026.3 1025.8 1020.0 1994 1022.7 1024.1 1021.5 1019.3 1016.3 1013.2 1010.9 1011.9 1020.9 1023.2 1018.5 1024.7 1018.9 1995 1023.6 1023.6 1020.8 1015.9 1017.8 1012.0 1009.2 1011.0 1014.4 1022.4 1019.0 1025.1 1017.9 1996 1026.8 1022.8 1021.5 1020.5 1016.2 1014.6 1012.8 1012.6 1012.4 1020.0 1027.5 1022.2 1019.2 1997 1021.8 1024.4 1019.2 1014.9 1016.9 1011.3 1009.8 1011.1 1017.6 1017.8 1023.8 1021.7 1017.5 1998 1022.6 1024.0 1018.9 1016.7 1016.9 1013.9 1010.7 1012.5 1015.8 1021.6 1022.5 1025.4 1018.5 1999 1024.1 1018.3 1020.6 1019.6 1017.5 1013.0 1011.2 1010.4 1015.5 1019.0 1023.5 1025.2 1018.1 2000 1021.7 1022.6 1020.8 1014.8 1015.3 1013.1 1011.5 1011.4 1014.5 1022.6 1026.6 1022.7 1018.1 MEAN 1023.5 1023.0 1021.0 1017.6 1016.6 1013.0 1011.1 1012.3 1016.4 1021.3 1023.4 1023.6 1018.6 CLINO 1023.6 1022.7 1021.2 1017.6 1016.4 1013.1 1011.1 1012.5 1016.9 1021.5 1022.9 1022.7 1018.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.3 1022.7 1020.1 1015.7 1012.1 1011.3 1006.9 1009.3 1015.4 1018.4 1022.5 1017.9 1016.1 1992 1020.9 1016.7 1020.0 1015.9 1016.1 1009.3 1009.4 1013.9 1016.1 1017.7 1019.0 1020.0 1016.3 1993 1021.9 1023.3 1019.0 1014.8 1013.4 1010.7 1011.2 1011.5 1013.6 1023.1 1023.8 1023.2 1017.5 1994 1020.1 1021.5 1019.0 1016.8 1013.8 1010.7 1008.5 1009.5 1018.4 1020.7 1016.0 1022.1 1016.4 1995 1021.0 1021.0 1018.2 1013.4 1015.4 1009.6 1006.8 1008.7 1012.0 1019.9 1016.5 1022.5 1015.4 1996 1024.2 1020.2 1019.0 1017.9 1013.7 1012.1 1010.4 1010.2 1010.0 1017.5 1024.9 1019.7 1016.7 1997 1019.2 1021.7 1016.6 1012.4 1014.4 1008.9 1007.4 1008.7 1015.2 1015.3 1021.2 1019.2 1015.0 1998 1020.0 1021.4 1016.4 1014.1 1014.5 1011.5 1008.3 1010.1 1013.3 1019.1 1020.0 1022.8 1016.0 1999 1021.5 1015.7 1018.1 1017.0 1015.1 1010.6 1008.8 1008.0 1013.1 1016.5 1020.9 1022.6 1015.6 2000 1019.1 1020.0 1018.2 1012.3 1012.8 1010.7 1009.1 1009.0 1012.1 1020.1 1024.1 1020.1 1015.6 MEAN 1020.9 1020.4 1018.5 1015.0 1014.1 1010.5 1008.7 1009.9 1013.9 1018.8 1020.9 1021.0 1016.1 CLINO 1021.0 1020.1 1018.5 1015.0 1013.9 1010.7 1008.7 1010.1 1014.5 1018.8 1020.3 1020.1 1016.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.4 7.4 9.3 15.6 18.9 24.0 27.1 27.1 23.6 20.8 14.0 9.5 17.1 1992 6.5 7.6 8.9 13.7 17.3 24.2 26.3 24.4 22.8 18.3 14.1 10.0 16.2 1993 7.6 6.5 10.1 15.4 20.0 23.9 25.8 26.7 23.7 17.4 11.1 9.1 16.5 1994 8.6 6.4 10.1 16.1 20.3 22.6 25.4 26.2 22.2 18.6 15.3 8.4 16.7 1995 9.3 9.4 11.3 16.4 21.3 25.0 27.0 27.6 24.6 17.8 15.4 9.4 17.9 1996 7.6 8.8 8.8 13.1 21.0 23.6 27.1 27.3 24.9 19.3 13.9 12.0 17.3 1997 9.9 7.9 9.4 15.7 21.2 25.8 26.8 27.6 22.8 21.2 14.0 10.4 17.7 1998 7.9 7.1 10.9 16.9 21.0 27.0 27.2 28.2 24.1 19.2 15.8 12.1 18.1 1999 9.6 11.6 11.8 15.3 19.0 24.0 26.1 29.0 24.0 20.5 13.0 11.1 17.9 2000 8.7 9.1 10.4 18.0 20.6 23.8 26.9 27.8 24.9 18.3 13.2 10.9 17.7 MEAN 8.4 8.2 10.1 15.6 20.1 24.4 26.6 27.2 23.8 19.1 14.0 10.3 17.3 CLINO 7.6 7.9 10.0 14.6 19.7 23.9 26.3 26.0 23.5 18.6 13.9 9.9 16.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 124.0 138.4 42.6 10.5 15.3 0.9 47.6 3.7 34.7 28.1 142.8 149.9 738.5 1992 164.4 118.3 140.0 47.8 77.1 11.8 10.2 91.4 132.8 32.6 179.1 129.7 1135.2 1993 117.5 72.1 36.5 13.3 1.9 54.3 45.1 33.2 86.4 56.5 310.1 85.6 912.5 1994 90.5 70.1 23.8 8.6 22.4 109.7 3.0 8.2 111.0 201.7 190.2 167.0 1006.2 1995 62.0 57.1 23.4 42.1 3.8 36.4 10.3 7.4 170.1 172.1 106.0 152.9 843.6 1996 56.5 96.5 49.3 50.4 12.8 19.6 6.5 24.7 136.2 162.2 205.2 42.5 862.4 1997 136.5 58.1 135.9 18.4 9.0 23.2 108.2 17.3 166.8 146.2 188.6 188.7 1196.9 1998 149.7 98.1 7.5 52.5 11.6 12.7 47.0 51.1 156.9 74.9 36.1 65.3 763.4 1999 102.3 8.8 28.1 29.9 35.8 0.8 20.0 11.2 166.0 107.6 164.2 40.3 715.0 2000 144.6 79.7 71.6 0.0 16.8 36.7 2.2 51.9 154.6 183.3 139.6 87.2 968.2 MEAN 114.8 79.7 55.9 27.3 20.6 30.6 30.0 30.0 131.5 116.5 166.2 110.9 914.0 CLINO 96.1 67.2 67.2 31.9 19.3 20.8 25.1 61.3 82.2 163.2 119.3 131.0 884.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 11.8 10.4 11.4 19.1 22.0 27.7 31.5 31.0 27.5 25.0 17.8 13.6 20.7 1992 10.1 11.2 12.1 16.8 20.1 27.4 29.6 28.0 27.0 22.7 18.3 13.2 19.7 1993 11.2 9.0 13.7 19.0 23.4 27.3 29.3 30.6 27.1 21.7 14.0 11.8 19.8 1994 11.8 9.3 13.0 19.7 23.4 25.6 28.9 29.8 26.9 22.6 18.7 12.1 20.1 1995 12.5 12.3 14.3 19.6 25.0 29.2 30.8 31.5 28.9 21.7 20.3 13.6 21.7 1996 10.7 12.1 10.7 15.8 24.5 26.7 31.3 31.6 28.9 23.5 17.9 16.2 20.8 1997 13.5 11.3 12.7 19.4 24.9 29.2 30.0 31.1 26.2 25.4 17.9 14.3 21.3 1998 11.0 10.4 14.1 20.4 24.4 31.1 31.1 32.3 27.4 23.6 19.4 15.0 21.7 1999 13.5 15.6 15.0 18.2 22.0 27.5 30.0 33.0 27.7 24.3 16.9 15.1 21.6 2000 12.0 12.4 13.2 21.7 23.6 27.3 31.2 31.7 27.9 21.4 16.8 13.9 21.1 MEAN 11.8 11.4 13.0 19.0 23.3 27.9 30.4 31.1 27.5 23.2 17.8 13.9 20.9 CLINO 11.7 11.5 13.3 18.2 23.5 27.8 30.4 30.1 27.6 22.9 18.4 14.2 20.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.9 4.3 7.2 12.0 15.8 20.4 22.7 23.3 19.7 16.6 10.3 5.3 13.5 1992 2.8 3.9 5.7 10.7 14.5 21.0 23.1 20.9 18.6 13.8 10.0 6.8 12.6 1993 4.1 4.0 6.5 11.8 16.6 20.5 22.4 22.8 20.3 13.2 8.2 6.4 13.1 1994 5.4 3.5 7.2 12.5 17.3 19.7 21.8 22.6 17.6 14.7 12.0 4.7 13.3 1995 6.1 6.6 8.3 13.1 17.6 20.7 23.2 23.7 20.3 13.8 10.5 5.1 14.1 1996 4.5 5.5 6.9 10.4 17.6 20.6 22.8 23.1 21.0 15.1 10.0 7.8 13.8 1997 6.4 4.5 6.0 11.9 17.4 22.4 23.7 24.1 19.5 17.0 10.1 6.5 14.1 1998 4.7 3.7 7.7 13.4 17.6 22.9 23.3 24.1 20.7 14.9 12.2 9.1 14.5 1999 5.7 7.7 8.6 12.4 16.0 20.5 22.1 25.0 20.2 16.6 9.2 7.2 14.3 2000 5.4 5.9 7.5 14.4 17.5 20.4 22.5 23.9 21.8 15.2 9.7 7.9 14.3 MEAN 5.0 5.0 7.2 12.3 16.8 20.9 22.8 23.3 20.0 15.1 10.2 6.7 13.8 CLINO 3.6 4.3 6.8 11.0 15.9 20.1 22.3 22.0 19.4 14.3 9.5 5.6 12.9 WORLD WEATHER RECORDS GHARAKHIL GHAEMSHR IRAN WMO 40737 36 27N 052 46E 15 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1019.3 1020.6 1018.1 1013.9 1010.3 1009.4 1005.2 1007.5 1013.6 1016.5 1020.6 1016.0 1014.3 1992 1018.7 1014.7 1018.0 1014.1 1014.4 1007.6 1007.8 1012.2 1014.3 1015.9 1017.0 1018.2 1014.4 1993 1020.1 1021.2 1016.9 1013.0 1011.7 1009.1 1009.6 1009.9 1011.9 1021.4 1022.1 1021.4 1015.7 1994 1018.3 1019.6 1017.1 1015.1 1012.1 1009.1 1007.0 1008.1 1016.7 1019.1 1014.4 1020.3 1014.8 1995 1019.2 1019.1 1016.3 1011.8 1013.6 1008.0 1005.3 1007.1 1010.3 1018.3 1014.8 1020.6 1013.7 1996 1022.3 1018.3 1017.1 1016.1 1012.0 1010.6 1008.9 1008.6 1008.3 1015.9 1023.2 1017.8 1014.9 1997 1017.4 1019.8 1014.7 1010.5 1012.6 1007.2 1005.8 1007.0 1013.3 1013.5 1019.3 1017.2 1013.2 1998 1017.9 1019.1 1014.2 1012.2 1012.6 1009.8 1006.7 1008.5 1011.7 1017.2 1018.0 1020.8 1014.1 1999 1019.3 1013.6 1016.0 1015.0 1013.2 1008.8 1007.1 1006.3 1011.3 1014.6 1018.9 1020.5 1013.7 2000 1017.1 1018.1 1016.3 1010.5 1011.1 1009.1 1007.4 1007.4 1010.4 1018.5 1022.3 1018.2 1013.9 MEAN 1019.0 1018.4 1016.5 1013.2 1012.4 1008.9 1007.1 1008.3 1012.2 1017.1 1019.1 1019.1 1014.3 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.0 1022.4 1019.9 1015.6 1012.0 1011.1 1006.9 1009.2 1015.3 1018.3 1022.4 1017.8 1016.0 1992 1020.8 1016.5 1019.8 1015.8 1016.1 1009.3 1009.4 1013.8 1016.0 1017.6 1018.8 1020.0 1016.2 1993 1021.9 1023.1 1018.7 1014.7 1013.4 1010.8 1011.2 1011.5 1013.6 1023.1 1023.9 1023.2 1017.4 1994 1020.2 1021.4 1018.9 1016.8 1013.8 1010.8 1008.7 1009.8 1018.5 1020.9 1016.2 1022.1 1016.5 1995 1021.0 1020.9 1018.1 1013.5 1015.4 1009.7 1007.0 1008.7 1012.0 1020.1 1016.5 1022.4 1015.4 1996 1024.1 1020.1 1018.9 1017.9 1013.7 1012.3 1010.6 1010.3 1010.0 1017.6 1025.0 1019.6 1016.7 1997 1019.2 1021.7 1016.5 1012.2 1014.3 1008.8 1007.5 1008.6 1015.1 1015.2 1021.1 1019.0 1014.9 1998 1019.7 1021.0 1016.0 1013.9 1014.3 1011.5 1008.4 1010.2 1013.4 1018.9 1019.8 1022.5 1015.8 1999 1021.1 1015.4 1017.7 1016.8 1014.9 1010.5 1008.7 1007.9 1013.0 1016.3 1020.7 1022.3 1015.4 2000 1018.9 1019.9 1018.1 1012.2 1012.8 1010.8 1009.1 1009.0 1012.1 1020.2 1024.0 1020.0 1015.6 MEAN 1020.8 1020.2 1018.3 1014.9 1014.1 1010.6 1008.7 1009.9 1013.9 1018.8 1020.8 1020.9 1016.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.6 6.7 8.7 16.1 19.2 23.5 26.6 26.6 23.1 20.2 13.1 8.4 16.6 1992 5.5 6.8 8.5 13.9 17.6 23.8 25.3 23.9 22.2 17.8 13.4 9.0 15.6 1993 6.9 5.9 10.0 15.6 19.9 23.1 25.0 26.1 23.0 17.0 10.3 8.2 15.9 1994 7.8 5.8 10.1 16.2 20.3 21.8 24.6 25.5 21.8 18.2 14.7 7.4 16.2 1995 8.7 8.8 11.2 16.6 21.7 24.5 26.1 26.9 24.1 16.7 14.5 8.3 17.3 1996 6.5 8.2 8.2 13.4 21.1 23.1 26.5 26.4 24.5 18.6 13.0 11.0 16.7 1997 8.8 7.4 8.7 15.9 21.1 25.4 26.1 27.2 22.1 21.0 12.9 9.7 17.2 1998 6.9 7.3 11.2 17.2 21.1 26.1 26.6 27.5 23.8 18.7 15.3 11.5 17.8 1999 8.7 10.7 10.9 15.3 19.0 23.7 25.7 28.8 23.7 20.1 12.5 10.2 17.4 2000 8.1 8.6 9.7 18.5 20.1 23.5 26.7 27.9 24.6 17.9 12.2 9.7 17.3 MEAN 7.5 7.6 9.7 15.9 20.1 23.8 25.9 26.7 23.3 18.6 13.2 9.3 16.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 61.8 110.4 44.8 19.8 44.5 7.0 27.8 8.8 26.5 38.4 67.9 93.1 550.8 1992 105.4 110.1 106.1 83.4 71.4 17.6 16.9 67.3 70.5 76.8 161.3 53.6 940.4 1993 70.3 82.5 62.8 25.9 28.8 68.1 36.0 34.5 115.7 19.0 108.7 21.4 673.7 1994 76.3 50.1 39.5 22.8 49.7 160.0 3.2 6.4 106.0 118.3 87.4 125.6 845.3 1995 33.0 41.4 22.7 47.2 2.2 17.8 18.6 27.3 135.5 78.3 81.2 105.5 610.7 1996 27.1 88.6 52.3 59.6 17.0 41.6 7.5 11.8 162.9 130.9 199.4 22.5 821.2 1997 67.8 65.6 115.8 24.0 18.7 40.4 101.0 29.1 139.5 93.6 99.0 123.6 918.1 1998 119.2 52.2 20.0 73.0 21.5 22.7 22.8 52.9 98.8 68.7 20.8 35.7 608.3 1999 92.5 8.9 59.6 43.5 46.4 4.3 126.7 14.8 92.0 45.1 75.3 49.6 658.7 2000 85.5 57.0 41.5 0.0 33.8 39.2 6.8 26.4 103.4 122.1 107.1 84.1 706.9 MEAN 73.9 66.7 56.5 39.9 33.4 41.9 36.7 27.9 105.1 79.1 100.8 71.5 733.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 11.7 10.8 11.4 21.0 23.4 28.1 31.5 30.6 27.5 25.4 17.5 13.4 21.0 1992 10.0 11.5 13.0 18.0 21.5 27.8 28.7 28.0 27.0 23.4 18.6 12.9 20.0 1993 11.5 9.1 15.2 20.7 24.1 27.0 28.6 30.1 26.7 22.0 13.6 11.8 20.0 1994 12.1 9.5 14.1 20.9 24.2 25.1 28.6 29.3 27.1 23.0 19.0 11.6 20.4 1995 13.0 12.9 15.6 21.2 27.0 29.7 30.1 31.1 29.1 21.6 20.9 13.4 22.1 1996 10.4 12.5 10.7 17.1 25.6 26.8 31.2 31.1 29.5 23.7 17.6 16.3 21.0 1997 13.2 11.6 13.4 21.2 26.4 29.8 29.4 31.2 26.1 26.5 17.7 14.6 21.8 1998 10.8 12.4 16.4 22.5 25.6 30.9 31.0 32.4 28.0 24.1 19.9 15.3 22.5 1999 13.7 16.4 15.4 19.9 23.4 28.2 30.4 34.1 28.1 25.0 17.1 15.8 22.3 2000 12.6 13.2 13.9 24.1 24.1 28.1 32.3 32.8 27.9 21.5 16.5 14.0 21.7 MEAN 11.9 12.0 13.9 20.7 24.5 28.1 30.2 31.1 27.7 23.6 17.8 13.9 21.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.5 2.7 5.9 11.2 15.0 18.9 21.7 22.6 18.8 15.1 8.7 3.3 12.3 1992 1.0 2.1 4.1 9.8 13.6 19.8 22.0 19.9 17.4 12.2 8.3 5.1 11.3 1993 2.4 2.8 4.7 10.5 15.8 19.2 21.3 22.1 19.3 11.9 7.0 4.6 11.8 1994 3.5 2.0 6.1 11.5 16.3 18.5 20.5 21.8 16.5 13.4 10.3 3.2 12.0 1995 4.3 4.6 6.8 12.0 16.3 19.2 22.0 22.7 19.1 11.9 8.2 3.1 12.5 1996 2.6 3.8 5.8 9.6 16.7 19.3 21.7 21.7 19.5 13.4 8.4 5.7 12.3 1997 4.4 3.2 4.0 10.5 15.8 21.0 22.7 23.2 18.1 15.5 8.1 4.7 12.6 1998 2.9 2.2 5.9 11.9 16.5 21.2 22.1 22.7 19.7 13.4 10.6 7.6 13.1 1999 3.6 5.0 6.4 10.7 14.6 19.2 21.1 23.4 19.4 15.2 7.8 4.6 12.6 2000 3.6 3.9 5.5 13.0 16.1 18.8 21.2 23.0 21.2 14.2 7.9 5.4 12.8 MEAN 3.2 3.2 5.5 11.1 15.7 19.5 21.6 22.3 18.9 13.6 8.5 4.7 12.3 WORLD WEATHER RECORDS GORGAN IRAN WMO 40738 36 51N 054 16E 13 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1019.3 1020.7 1018.2 1014.0 1010.3 1009.3 1005.1 1007.5 1013.7 1016.9 1021.0 1016.3 1014.4 1992 1018.8 1014.9 1018.0 1013.9 1014.4 1007.4 1007.7 1012.2 1014.4 1016.1 1017.3 1018.4 1014.5 1993 1020.3 1021.4 1017.1 1013.1 1011.8 1009.0 1009.5 1009.9 1012.0 1021.4 1022.2 1021.7 1015.8 1994 1018.7 1020.0 1017.3 1015.3 1012.2 1009.1 1007.1 1008.2 1016.8 1019.5 1014.7 1020.5 1015.0 1995 1019.5 1019.2 1016.4 1011.9 1013.9 1008.2 1005.4 1007.2 1010.5 1018.4 1015.1 1021.0 1013.9 1996 1022.6 1018.6 1017.0 1016.0 1012.1 1010.4 1008.9 1008.5 1008.2 1015.9 1023.2 1018.0 1015.0 1997 1017.6 1020.0 1014.8 1010.8 1012.8 1007.2 1005.8 1007.1 1013.4 1013.8 1019.7 1017.6 1013.4 1998 1018.2 1019.6 1014.6 1012.5 1012.8 1009.8 1006.7 1008.6 1011.8 1017.5 1018.5 1021.2 1014.3 1999 1019.7 1014.0 1016.2 1015.1 1013.2 1008.7 1007.1 1006.5 1011.5 1015.0 1019.2 1021.0 1013.9 2000 1017.6 1018.2 1016.5 1010.8 1011.2 1009.1 1007.7 1007.6 1010.6 1018.7 1022.5 1018.6 1014.1 MEAN 1019.2 1018.7 1016.6 1013.3 1012.5 1008.8 1007.1 1008.3 1012.3 1017.3 1019.3 1019.4 1014.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.9 1022.3 1019.8 1015.6 1011.8 1010.9 1006.6 1009.0 1015.2 1018.4 1022.6 1017.9 1015.9 1992 1020.7 1016.6 1019.7 1015.5 1016.0 1009.0 1009.2 1013.7 1015.9 1017.7 1018.9 1020.0 1016.1 1993 1021.9 1023.0 1018.7 1014.7 1013.4 1010.5 1011.0 1011.4 1013.5 1023.0 1023.8 1023.3 1017.4 1994 1020.4 1021.7 1019.0 1016.9 1013.8 1010.6 1008.6 1009.7 1018.4 1021.0 1016.3 1022.1 1016.5 1995 1021.2 1020.9 1018.0 1013.5 1015.4 1009.7 1006.9 1008.7 1012.0 1020.0 1016.7 1022.7 1015.5 1996 1024.3 1020.2 1018.7 1017.6 1013.6 1012.0 1010.4 1010.0 1009.8 1017.5 1024.8 1019.6 1016.5 1997 1019.2 1021.6 1016.4 1012.4 1014.3 1008.7 1007.3 1008.6 1014.9 1015.4 1021.3 1019.2 1014.9 1998 1019.9 1021.2 1016.2 1014.1 1014.3 1011.3 1008.2 1010.1 1013.3 1019.1 1020.1 1022.8 1015.9 1999 1021.4 1015.6 1017.8 1016.7 1014.7 1010.2 1008.6 1008.0 1013.0 1016.6 1020.9 1022.6 1015.5 2000 1019.2 1019.8 1018.2 1012.4 1012.8 1010.6 1009.2 1009.1 1012.1 1020.2 1024.2 1020.2 1015.7 MEAN 1020.9 1020.3 1018.2 1014.9 1014.0 1010.3 1008.6 1009.8 1013.8 1018.9 1021.0 1021.0 1016.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.7 6.9 9.4 16.3 20.0 24.8 28.8 28.0 24.0 20.6 13.3 8.7 17.4 1992 5.9 7.2 9.0 14.3 18.1 25.4 26.8 25.0 23.2 18.3 14.4 9.0 16.4 1993 7.0 6.4 10.7 16.1 20.6 24.5 26.8 27.3 24.2 17.7 10.1 8.4 16.6 1994 8.1 5.9 10.1 16.2 21.0 23.2 26.6 26.9 22.9 18.3 15.0 7.8 16.8 1995 9.3 9.3 11.4 16.9 22.1 25.9 27.5 28.0 24.9 17.5 15.0 8.3 18.0 1996 6.4 8.7 8.6 14.2 22.3 24.7 28.2 28.0 25.5 19.0 13.4 11.1 17.5 1997 8.8 7.6 9.5 16.8 21.9 26.6 27.8 28.7 23.7 21.6 13.1 9.7 18.0 1998 6.7 6.6 11.4 17.7 21.8 28.1 28.2 28.9 24.5 19.3 15.4 11.6 18.4 1999 8.9 11.9 11.5 16.1 20.5 25.2 27.1 30.1 24.8 20.5 12.4 10.5 18.3 2000 7.8 9.1 10.4 19.6 21.4 25.0 28.9 29.4 26.3 18.6 12.7 10.3 18.3 MEAN 7.7 8.0 10.2 16.4 21.0 25.3 27.7 28.0 24.4 19.1 13.5 9.5 17.6 CLINO 7.6 8.2 10.8 16.2 21.3 25.5 27.8 27.5 24.6 19.1 14.3 10.0 17.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 36.5 86.0 55.0 26.8 67.2 21.3 9.5 1.1 25.2 44.3 29.5 43.4 445.8 1992 48.0 63.7 66.7 48.0 87.8 18.9 24.1 62.2 20.1 15.1 46.5 70.7 571.8 1993 48.9 72.6 71.0 51.4 9.8 42.9 7.5 99.9 38.0 38.0 73.7 33.2 586.9 1994 106.3 42.5 47.5 31.0 54.1 57.8 0.4 24.8 68.7 92.2 63.0 68.0 656.3 1995 14.4 34.0 77.6 104.0 3.5 18.9 9.4 8.4 56.6 70.2 144.1 26.1 567.2 1996 13.0 73.6 34.7 49.7 16.3 29.4 6.7 3.2 33.5 118.3 57.5 33.6 469.5 1997 25.3 42.2 74.2 13.0 41.9 70.0 10.2 3.9 32.6 64.0 76.5 63.1 516.9 1998 101.8 41.6 22.3 80.7 40.5 40.0 5.9 6.0 79.0 33.4 12.8 11.7 475.7 1999 55.2 34.4 70.1 22.1 77.6 0.3 56.7 4.1 113.1 84.7 53.1 20.8 592.2 2000 81.5 93.5 63.9 0.1 29.8 46.3 4.2 28.4 47.6 113.0 23.3 47.3 578.9 MEAN 53.1 58.4 58.3 42.7 42.8 34.6 13.5 24.2 51.4 67.3 58.0 41.8 546.1 CLINO 55.4 59.0 82.4 49.3 46.0 30.7 21.6 29.5 40.3 70.2 66.1 65.3 615.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 12.1 11.2 12.8 22.2 25.6 30.7 34.5 32.8 28.7 26.3 18.3 14.0 22.4 1992 10.6 12.1 14.3 19.3 23.3 30.8 30.9 29.6 28.8 25.0 20.3 13.2 21.5 1993 11.8 10.4 16.4 21.8 26.5 29.8 31.0 31.9 29.0 23.7 13.8 12.2 21.5 1994 12.1 10.2 14.0 21.7 26.9 27.5 30.9 30.7 28.6 23.5 19.6 12.1 21.5 1995 13.9 13.8 17.0 22.5 28.8 32.1 31.8 32.1 30.4 23.0 21.6 13.3 23.3 1996 10.5 13.6 11.6 18.8 28.0 29.6 33.1 32.6 31.1 24.8 18.2 16.5 22.4 1997 13.5 12.5 14.5 23.3 28.3 32.0 31.5 32.7 28.9 27.9 18.0 14.5 23.1 1998 10.6 11.3 16.8 23.5 27.9 33.9 32.6 33.8 29.2 25.0 20.7 16.0 23.4 1999 13.8 17.7 16.6 21.4 26.3 30.6 32.0 35.6 29.7 25.6 17.0 15.7 23.5 2000 12.2 13.7 14.9 26.3 26.7 30.5 34.5 34.7 30.3 22.8 17.2 14.4 23.2 MEAN 12.1 12.6 14.9 22.1 26.8 30.8 32.3 32.6 29.5 24.8 18.5 14.2 22.6 CLINO 12.1 12.8 15.4 21.5 27.0 31.1 32.7 32.4 29.8 24.5 19.6 14.6 22.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.4 2.7 6.0 10.5 14.5 18.9 23.2 23.3 19.3 14.9 8.4 3.3 12.4 1992 1.1 2.3 3.7 9.4 13.0 19.9 22.6 20.3 17.6 11.7 8.4 4.8 11.2 1993 2.2 2.4 4.9 10.4 14.7 19.2 22.6 22.7 19.4 11.7 6.3 4.6 11.8 1994 4.1 1.7 6.2 10.7 15.0 18.8 22.2 23.1 17.2 13.1 10.5 3.5 12.2 1995 4.7 4.7 5.8 11.4 15.5 19.7 23.2 24.0 19.4 11.9 8.5 3.4 12.7 1996 2.4 3.7 5.6 9.6 16.5 19.8 23.2 23.3 19.8 13.2 8.5 5.8 12.6 1997 4.1 2.7 4.6 10.2 15.5 21.2 24.0 24.6 18.5 15.3 8.2 4.9 12.8 1998 2.8 2.0 5.9 11.9 15.8 22.4 23.7 23.9 19.8 13.5 10.2 7.2 13.3 1999 4.0 6.2 6.4 10.8 14.7 19.8 22.2 24.6 20.0 15.3 7.8 5.2 13.1 2000 3.5 4.6 5.8 13.0 16.1 19.5 23.3 24.2 22.2 14.3 8.2 6.2 13.4 MEAN 3.2 3.3 5.5 10.8 15.1 19.9 23.0 23.4 19.3 13.5 8.5 4.9 12.5 CLINO 3.1 3.6 6.2 10.8 15.7 19.9 22.8 22.6 19.5 13.7 9.1 5.3 12.7 WORLD WEATHER RECORDS SHAHROUD IRAN WMO 40739 36 25N 054 57E 1345 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 866.7 866.6 864.6 864.6 862.1 862.9 861.4 862.7 866.5 869.3 869.8 865.4 865.2 1992 865.7 862.5 864.3 863.1 865.5 862.0 862.1 865.0 867.0 868.0 868.9 867.2 865.1 1993 867.4 866.6 865.5 864.2 864.8 863.3 863.9 865.3 866.2 871.8 868.8 870.1 866.5 1994 867.1 864.6 865.0 866.1 864.9 861.4 860.8 862.6 869.5 870.9 867.0 868.5 865.7 1995 868.7 866.4 865.4 864.3 866.7 862.9 860.1 863.1 865.4 869.6 868.0 870.0 865.9 1996 869.0 865.7 863.9 865.6 866.1 863.8 864.7 864.6 863.9 868.8 872.1 869.9 866.5 1997 866.1 866.3 862.4 863.2 866.1 862.9 861.0 863.7 866.8 868.2 870.1 867.6 865.4 1998 865.4 865.9 864.1 864.7 865.8 865.9 862.4 865.2 866.1 869.6 870.0 871.4 866.4 1999 868.1 865.2 864.6 865.5 864.9 862.5 862.0 864.1 865.1 867.9 868.4 871.6 865.8 2000 865.9 866.2 864.5 864.5 862.9 862.8 863.7 864.2 865.3 869.2 870.9 868.4 865.7 MEAN 867.0 865.6 864.4 864.6 865.0 863.0 862.2 864.0 866.2 869.3 869.4 869.0 865.8 CLINO 865.7 864.4 863.3 862.8 863.6 861.7 861.0 862.5 865.3 867.8 868.1 866.4 864.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.3 1021.2 1015.6 1011.0 1006.9 1004.6 1001.3 1003.1 1009.7 1016.4 1020.7 1019.3 1012.6 1992 1022.4 1016.3 1017.2 1010.6 1012.1 1003.4 1001.3 1007.3 1011.1 1015.3 1018.9 1020.7 1013.1 1993 1023.6 1020.8 1017.2 1010.7 1009.0 1004.8 1004.4 1006.3 1008.7 1020.3 1021.0 1023.8 1014.2 1994 1021.1 1018.7 1014.8 1012.7 1008.7 1002.7 1000.5 1002.4 1014.5 1018.9 1016.4 1023.7 1012.9 1995 1022.4 1018.8 1015.5 1011.2 1011.1 1005.0 999.0 1002.3 1009.3 1018.0 1017.9 1025.3 1013.0 1996 1024.5 1019.5 1015.6 1013.3 1010.5 1005.1 1005.0 1005.0 1005.5 1016.4 1024.0 1023.1 1013.9 1997 1019.8 1020.1 1013.6 1009.4 1010.5 1003.7 999.6 1003.2 1009.8 1013.9 1021.3 1021.0 1012.2 1998 1020.3 1020.1 1014.1 1010.4 1010.0 1007.0 1002.2 1005.5 1008.8 1016.2 1019.1 1023.3 1013.1 1999 1022.3 1016.3 1014.9 1012.4 1008.5 1003.0 1002.7 1003.8 1007.7 1014.0 1020.0 1025.1 1012.6 2000 1020.0 1019.7 1014.9 1009.1 1005.0 1003.9 1003.9 1004.3 1007.2 1016.5 1022.8 1021.6 1012.4 MEAN 1021.8 1019.1 1015.3 1011.1 1009.2 1004.3 1002.0 1004.3 1009.2 1016.6 1020.2 1022.7 1013.0 CLINO 1021.8 1019.7 1014.6 1009.6 1007.9 1003.0 1001.2 1003.7 1008.7 1015.9 1019.3 1021.4 1012.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.1 2.4 7.5 15.7 17.6 23.5 26.8 26.5 22.4 15.9 9.4 2.9 14.4 1992 -1.3 2.2 4.5 13.1 15.3 23.7 27.8 23.3 20.4 15.2 10.6 3.8 13.2 1993 -0.1 2.8 6.8 15.2 19.2 24.2 26.0 25.4 23.3 14.0 6.8 4.8 14.0 1994 3.5 2.7 10.0 15.9 20.5 23.9 27.2 27.3 19.6 14.7 10.8 1.8 14.8 1995 4.4 5.8 9.6 14.5 19.6 23.7 28.8 28.8 22.2 14.9 10.7 2.1 15.4 1996 1.3 3.3 6.3 13.8 19.7 24.5 26.9 26.7 24.4 15.0 8.4 5.7 14.7 1997 3.5 3.6 6.8 15.4 19.5 25.4 29.1 28.1 22.7 18.1 8.8 4.5 15.4 1998 1.2 2.4 9.3 16.9 20.0 25.7 27.2 27.0 22.9 16.9 12.6 8.2 15.9 1999 3.5 7.5 8.9 14.8 20.8 25.9 25.4 28.0 22.8 17.4 7.6 5.5 15.7 2000 2.6 4.0 8.9 19.1 23.3 24.8 26.7 27.2 24.2 15.6 8.0 4.8 15.8 MEAN 2.1 3.7 7.9 15.4 19.5 24.5 27.2 26.8 22.5 15.8 9.4 4.4 14.9 CLINO 1.1 3.3 8.4 14.5 19.6 24.2 26.7 25.5 21.6 15.2 8.9 3.3 14.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 10.0 20.7 77.7 23.8 82.8 1.0 9.0 0.0 0.0 8.0 4.7 41.8 279.5 1992 33.4 21.6 44.9 70.4 63.7 9.7 0.0 1.2 1.6 0.0 0.3 11.6 258.4 1993 15.4 92.3 32.6 27.9 29.0 16.6 0.2 0.0 0.0 0.0 13.5 0.0 227.5 1994 10.4 0.8 40.1 5.1 8.9 4.2 0.0 0.0 0.0 14.3 31.0 8.5 123.3 1995 6.6 8.4 24.3 85.6 3.1 6.5 0.3 0.0 2.1 0.5 1.0 9.2 147.6 1996 14.1 29.6 66.4 38.0 23.3 4.3 0.0 0.4 0.0 8.1 0.3 0.9 185.4 1997 3.0 0.0 35.9 7.3 6.0 9.5 0.0 0.0 0.0 6.5 5.2 12.0 85.4 1998 23.7 30.3 52.5 17.8 13.7 26.0 12.3 1.6 8.0 3.8 0.5 1.8 192.0 1999 8.9 4.5 21.9 13.4 15.5 2.0 15.4 8.0 0.1 3.0 15.6 0.9 109.2 2000 48.6 19.0 0.2 1.4 0.2 6.1 0.0 0.0 22.3 20.7 15.0 33.4 166.9 MEAN 17.4 22.7 39.6 29.1 24.6 8.6 3.7 1.1 3.4 6.5 8.7 12.0 177.4 CLINO 28.6 19.3 28.0 23.7 21.5 3.9 1.5 1.8 2.3 7.9 9.4 19.8 167.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.7 6.9 11.6 21.4 23.2 29.5 32.6 32.6 28.7 21.6 14.3 6.7 19.6 1992 1.9 6.1 8.8 18.5 20.5 29.6 34.0 29.0 26.8 21.6 16.1 7.4 18.4 1993 3.7 6.5 11.5 20.9 24.8 30.5 31.6 31.3 29.8 20.2 11.0 9.3 19.3 1994 7.7 7.5 15.1 21.8 26.6 29.9 33.5 33.3 25.8 20.0 15.2 5.5 20.2 1995 8.9 10.8 15.2 19.8 25.2 29.6 34.8 34.9 28.4 21.1 16.6 6.0 20.9 1996 5.2 7.3 10.7 19.0 25.3 30.7 32.5 32.8 31.1 21.0 13.8 10.6 20.0 1997 8.1 8.9 12.3 21.5 25.9 31.6 35.2 34.8 29.3 24.0 13.6 8.0 21.1 1998 4.5 6.4 14.4 22.7 26.4 32.0 33.0 33.2 29.3 23.0 18.1 12.9 21.3 1999 7.7 12.8 14.4 20.8 27.8 32.7 31.4 34.0 29.5 23.8 12.1 10.1 21.4 2000 7.1 8.4 14.6 25.6 30.6 31.5 32.7 33.8 30.3 21.2 12.6 8.5 21.4 MEAN 6.0 8.2 12.9 21.2 25.6 30.8 33.1 33.0 28.9 21.8 14.3 8.5 20.4 CLINO 5.8 8.4 14.3 21.1 26.5 31.3 33.5 32.4 29.2 22.3 15.1 8.2 20.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.4 -2.1 3.4 10.0 12.0 17.4 21.1 20.4 16.1 10.3 4.5 -0.9 9.2 1992 -4.5 -1.7 0.2 7.7 10.2 17.8 21.6 17.5 14.1 8.7 5.1 0.2 8.1 1993 -3.8 -1.0 2.2 9.5 13.5 17.9 20.4 19.4 16.9 7.8 2.5 0.4 8.8 1994 -0.7 -2.1 4.8 10.0 14.3 17.8 20.8 21.3 13.4 9.4 6.4 -1.9 9.5 1995 -0.2 0.8 3.9 9.3 14.0 17.8 22.7 22.7 16.0 8.7 4.8 -1.8 9.9 1996 -2.6 -0.7 2.0 8.5 14.0 18.3 21.2 20.7 17.7 9.0 3.0 0.8 9.3 1997 -1.1 -1.7 1.3 9.2 13.1 19.1 23.1 21.4 16.1 12.1 4.0 0.9 9.8 1998 -2.1 -1.6 4.1 11.1 13.7 19.5 21.3 20.8 16.5 10.8 7.2 3.5 10.4 1999 -0.8 2.3 3.3 8.8 13.8 19.1 19.4 21.9 16.2 11.1 3.2 0.9 9.9 2000 -2.0 -0.5 3.2 12.7 16.0 18.1 20.7 20.6 18.0 9.9 3.3 1.2 10.1 MEAN -1.9 -0.8 2.8 9.7 13.5 18.3 21.2 20.7 16.1 9.8 4.4 0.3 9.5 CLINO -3.6 -1.9 2.5 7.9 12.7 17.1 20.0 18.5 14.0 8.0 2.6 -1.5 8.0 WORLD WEATHER RECORDS GHOOCHAN IRAN WMO 40740 37 4N 058 30E 1287 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 871.5 871.9 870.1 869.9 867.5 868.5 866.8 868.5 872.2 874.5 874.8 870.1 870.5 1992 870.4 867.3 869.6 868.7 870.6 867.5 867.9 870.5 872.5 873.2 873.5 871.5 870.3 1993 871.6 871.3 870.2 869.2 869.7 868.4 868.6 870.2 871.1 876.6 873.4 874.1 871.2 1994 871.2 869.1 870.1 871.1 869.8 866.7 866.2 867.6 874.3 875.4 871.3 872.3 870.4 1995 872.7 870.8 870.0 868.9 871.1 867.7 865.6 868.2 870.4 874.0 872.0 873.9 870.4 1996 873.2 870.0 868.6 870.5 871.0 868.6 868.9 869.6 868.8 873.6 875.9 874.4 871.1 1997 870.2 870.9 866.8 868.0 870.9 867.7 866.1 868.7 871.9 872.6 874.3 871.4 870.0 1998 869.4 870.4 868.7 869.4 870.8 870.4 867.1 869.9 871.0 874.3 874.4 875.4 870.9 1999 872.1 869.5 869.5 870.7 870.3 867.8 866.9 868.6 870.4 872.8 873.0 875.3 870.6 2000 870.1 870.6 869.5 869.3 868.6 868.2 868.6 869.2 870.4 874.2 875.5 872.5 870.6 MEAN 871.2 870.2 869.3 869.6 870.0 868.1 867.3 869.1 871.3 874.1 873.8 873.1 870.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1021.4 1016.5 1011.8 1008.1 1006.1 1002.8 1004.7 1011.2 1017.0 1020.9 1017.6 1013.3 1992 1020.5 1015.3 1017.3 1011.6 1012.2 1004.3 1003.5 1008.2 1012.3 1016.0 1018.0 1019.1 1013.2 1993 1022.3 1020.3 1016.5 1010.8 1009.4 1005.2 1004.3 1006.8 1009.1 1020.5 1020.5 1022.4 1014.0 1994 1020.6 1017.8 1015.2 1013.4 1008.7 1003.1 1001.3 1003.8 1016.5 1019.9 1016.0 1022.0 1013.2 1995 1021.9 1019.1 1016.2 1010.9 1011.2 1005.0 1000.8 1003.4 1008.9 1018.4 1018.0 1023.3 1013.1 1996 1023.0 1018.3 1015.2 1014.2 1011.0 1006.0 1005.2 1007.2 1007.3 1016.6 1021.3 1024.0 1014.1 1997 1019.0 1021.3 1011.0 1009.4 1010.7 1005.1 1000.8 1004.4 1010.3 1013.4 1020.1 1018.9 1012.0 1998 1018.9 1020.0 1014.3 1010.2 1010.5 1007.1 1001.9 1005.8 1009.4 1016.3 1018.5 1021.8 1012.9 1999 1020.7 1015.1 1015.0 1013.4 1010.1 1004.0 1002.7 1004.0 1008.8 1014.5 1019.4 1022.6 1012.5 2000 1018.6 1019.7 1014.8 1008.9 1006.2 1004.9 1004.5 1005.0 1007.9 1016.7 1022.6 1020.0 1012.5 MEAN 1020.8 1018.8 1015.2 1011.5 1009.8 1005.1 1002.8 1005.3 1010.2 1016.9 1019.5 1021.2 1013.1 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.8 1.3 5.5 13.9 15.4 21.0 23.8 23.0 19.5 13.2 7.3 3.7 12.3 1992 -0.6 1.8 2.7 10.9 13.8 21.4 24.0 20.8 17.5 12.8 9.7 3.4 11.5 1993 -1.7 1.0 5.3 13.4 17.0 21.6 23.4 22.1 20.4 11.4 4.8 3.4 11.8 1994 1.9 0.6 7.8 12.5 18.1 21.9 24.1 24.2 15.9 12.0 10.3 1.9 12.6 1995 3.0 3.5 6.8 13.7 17.3 21.6 26.0 24.8 19.0 12.2 9.9 1.5 13.3 1996 -0.5 1.6 5.2 11.2 17.5 21.9 23.9 22.6 21.6 13.6 6.4 5.4 12.5 1997 2.3 0.3 4.7 13.3 16.7 22.4 25.5 24.0 19.9 15.6 7.0 3.7 12.9 1998 -0.8 -0.4 6.2 14.7 17.1 22.2 24.9 24.0 19.7 14.2 10.4 7.0 13.3 1999 1.7 6.4 6.6 11.6 16.8 22.5 22.9 24.3 19.5 14.5 5.8 5.1 13.2 2000 1.6 0.8 7.0 16.8 20.4 21.7 23.7 23.7 21.2 13.3 5.5 4.4 13.3 MEAN 0.6 1.7 5.8 13.2 17.0 21.8 24.2 23.3 19.4 13.3 7.7 3.9 12.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 41.8 44.2 94.4 42.9 61.9 0.8 3.7 0.0 10.1 3.3 13.2 27.6 343.9 1992 64.6 33.8 74.7 89.2 57.6 21.7 0.1 2.5 1.0 11.8 1.8 49.2 408.0 1993 14.1 74.0 55.2 52.2 56.5 13.9 0.2 0.3 2.0 5.5 40.0 12.6 326.5 1994 41.8 26.3 48.3 37.7 9.7 2.3 0.6 0.0 0.0 51.8 20.8 25.0 264.3 1995 37.0 37.6 37.3 40.0 6.2 6.8 2.0 0.0 13.3 20.7 8.1 4.8 213.8 1996 9.1 50.8 65.2 43.7 28.5 1.7 2.0 0.3 10.0 12.4 28.4 14.4 266.5 1997 32.2 21.0 73.5 32.7 51.9 70.2 0.3 0.0 0.9 26.7 39.7 11.1 360.2 1998 56.4 95.4 44.9 77.4 58.9 5.4 2.2 1.5 1.3 13.0 0.0 17.0 373.4 1999 66.5 43.4 53.2 41.0 21.8 0.0 16.4 1.1 3.4 11.8 64.5 28.0 351.1 2000 60.0 52.1 33.4 2.6 4.1 21.0 0.6 0.0 4.2 20.4 46.3 26.7 271.4 MEAN 42.3 47.9 58.0 45.9 35.7 14.4 2.8 0.6 4.6 17.7 26.3 21.6 317.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.5 5.6 9.1 20.3 21.6 28.3 31.2 31.0 27.0 20.5 13.2 8.6 18.3 1992 3.5 6.6 7.5 16.7 19.3 28.2 31.6 27.9 25.2 20.5 16.8 7.4 17.6 1993 2.8 4.9 10.1 19.8 22.9 29.0 30.7 29.8 28.6 18.8 9.4 8.6 17.9 1994 6.6 5.4 13.3 19.2 25.4 29.6 31.8 32.3 24.1 18.1 16.0 6.9 19.1 1995 8.4 9.0 13.0 20.1 24.7 29.3 33.5 33.0 26.9 19.6 17.6 6.5 20.1 1996 4.9 6.4 9.1 16.9 24.0 29.2 31.0 30.6 29.8 20.6 12.4 11.4 18.9 1997 7.2 6.1 9.7 19.9 23.4 29.7 33.3 32.3 28.1 23.0 12.1 8.3 19.4 1998 3.2 4.3 12.0 21.2 23.7 29.6 32.1 31.1 27.7 21.9 16.9 12.9 19.7 1999 6.0 12.1 11.5 18.1 23.7 30.2 30.1 32.4 27.5 22.2 10.2 10.9 19.6 2000 6.6 6.0 13.0 24.5 28.7 29.2 30.9 31.8 28.7 19.3 10.4 9.0 19.9 MEAN 5.3 6.6 10.8 19.7 23.7 29.2 31.6 31.2 27.4 20.4 13.5 9.0 19.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.1 -3.0 1.9 7.6 9.2 13.8 16.5 15.0 12.0 6.0 1.5 -1.2 6.2 1992 -4.6 -3.0 -2.1 5.2 8.3 14.6 16.5 13.8 9.9 5.1 2.7 -0.6 5.5 1993 -6.2 -2.8 0.5 7.0 11.2 14.2 16.1 14.3 12.3 4.0 0.2 -1.8 5.7 1994 -2.8 -4.3 2.2 5.8 10.8 14.2 16.4 16.1 7.6 5.8 4.6 -3.1 6.1 1995 -2.5 -2.1 0.7 7.3 10.0 13.8 18.4 16.6 11.1 4.8 2.2 -3.5 6.4 1996 -5.9 -3.2 1.2 5.6 10.9 14.6 16.8 14.5 13.4 6.6 0.3 -0.6 6.2 1997 -2.7 -5.5 -0.3 6.8 9.9 15.1 17.7 15.8 11.7 8.2 1.8 -0.9 6.5 1998 -4.8 -5.0 0.3 8.2 10.4 14.7 17.8 16.9 11.7 6.4 3.9 1.2 6.8 1999 -2.5 0.8 1.6 5.2 9.8 14.9 15.8 16.2 11.4 6.8 1.4 -0.7 6.7 2000 -3.5 -4.3 0.9 9.2 12.2 14.2 16.5 15.6 13.7 7.3 0.6 -0.2 6.8 MEAN -4.1 -3.2 0.7 6.8 10.3 14.4 16.8 15.5 11.5 6.1 1.9 -1.1 6.3 WORLD WEATHER RECORDS SABZEVAR IRAN WMO 40743 36 12N 057 43E 978 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 907.2 907.1 904.2 903.1 899.9 899.6 897.8 899.5 904.0 907.7 909.0 905.6 903.7 1992 906.4 902.7 904.4 901.8 903.5 898.9 898.7 901.9 904.5 906.6 907.9 906.7 903.7 1993 907.8 906.1 904.7 902.4 902.2 899.7 899.6 901.7 903.1 910.2 907.8 909.6 904.6 1994 906.9 904.2 903.8 904.0 901.9 897.3 896.7 898.7 906.9 908.8 905.7 908.2 903.6 1995 908.0 905.6 904.3 902.4 903.6 898.8 895.8 899.1 902.3 907.3 906.5 909.7 903.6 1996 908.8 904.8 902.8 903.7 903.2 899.7 900.2 900.8 900.4 906.7 910.9 909.4 904.3 1997 905.6 905.8 901.6 901.4 903.3 898.9 896.7 899.7 903.5 905.8 908.9 907.1 903.2 1998 905.1 905.5 903.0 902.2 903.1 902.0 897.8 901.2 902.9 907.2 908.3 910.2 904.0 1999 907.7 904.3 903.4 903.5 902.0 898.5 897.7 899.8 902.1 905.6 907.5 911.1 903.6 2000 905.7 905.8 903.5 902.0 899.6 899.4 899.7 900.5 902.2 907.2 910.0 907.9 903.6 MEAN 906.9 905.2 903.6 902.6 902.2 899.3 898.1 900.3 903.2 907.3 908.2 908.5 903.8 CLINO 909.2 907.3 905.4 903.9 903.6 900.8 899.7 901.4 905.1 908.8 910.2 909.4 905.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.8 1021.3 1015.8 1011.0 1006.3 1003.3 1000.6 1002.9 1009.6 1016.6 1020.6 1018.8 1012.4 1992 1021.8 1015.9 1017.3 1010.6 1011.5 1002.7 1001.4 1006.4 1010.8 1015.6 1018.6 1019.8 1012.7 1993 1023.3 1019.5 1016.7 1010.5 1008.4 1003.5 1002.6 1005.6 1008.2 1020.1 1019.8 1023.4 1013.5 1994 1020.9 1017.8 1014.2 1012.2 1007.4 1000.4 999.2 1001.4 1014.0 1018.0 1015.7 1022.6 1012.0 1995 1021.6 1018.3 1015.2 1010.5 1009.8 1002.4 997.4 1001.7 1007.8 1016.3 1017.3 1024.2 1011.9 1996 1023.7 1018.0 1014.5 1012.5 1009.2 1003.1 1003.2 1004.5 1004.7 1015.4 1023.2 1022.6 1012.9 1997 1019.0 1019.4 1013.1 1009.3 1009.6 1002.2 998.6 1002.7 1008.9 1013.3 1020.5 1020.5 1011.4 1998 1019.3 1019.3 1013.8 1009.4 1009.2 1005.7 1000.2 1004.4 1008.0 1015.4 1018.5 1022.5 1012.1 1999 1021.9 1015.8 1014.4 1012.0 1007.7 1001.4 1000.7 1002.8 1007.2 1013.4 1019.3 1024.7 1011.8 2000 1019.4 1019.1 1014.3 1008.3 1003.8 1003.1 1002.9 1003.8 1006.9 1015.6 1022.3 1021.1 1011.7 MEAN 1021.3 1018.4 1014.9 1010.6 1008.3 1002.8 1000.7 1003.6 1008.6 1016.0 1019.6 1022.0 1012.2 CLINO 1024.4 1022.1 1016.3 1011.9 1009.3 1004.5 1002.4 1005.1 1010.6 1017.6 1022.2 1023.0 1014.1 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.1 5.4 10.2 19.0 22.0 28.4 30.6 29.5 25.4 18.2 12.3 7.1 17.7 1992 2.8 6.3 7.3 16.4 19.0 28.3 31.0 27.3 23.6 17.7 13.9 7.6 16.8 1993 2.4 6.7 9.4 18.2 22.6 28.4 30.2 28.6 26.3 16.3 10.5 7.1 17.2 1994 5.6 5.9 13.1 18.4 24.7 29.7 31.6 31.2 22.2 17.5 14.9 5.3 18.3 1995 7.3 8.2 11.9 18.4 23.5 28.7 33.0 31.5 25.3 17.8 13.7 5.3 18.7 1996 4.1 6.5 9.5 17.1 23.6 29.2 30.7 29.4 27.7 18.3 11.1 8.7 18.0 1997 6.9 6.6 10.0 18.2 23.2 29.5 32.6 30.9 26.1 20.8 11.7 7.0 18.6 1998 4.5 5.7 12.0 20.5 23.2 28.7 31.5 30.3 25.9 19.9 15.5 11.0 19.1 1999 5.4 10.8 11.5 17.6 24.2 30.1 30.0 30.4 25.8 20.4 10.6 8.1 18.7 2000 5.9 6.9 12.3 22.7 27.7 28.6 30.2 30.1 27.2 18.9 10.2 7.8 19.0 MEAN 4.9 6.9 10.7 18.6 23.4 29.0 31.1 29.9 25.5 18.6 12.4 7.5 18.2 CLINO 2.8 5.5 11.0 17.4 23.1 28.3 30.2 28.3 24.3 17.8 11.4 5.5 17.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 49.5 49.3 67.9 21.6 30.8 0.0 0.3 0.0 0.0 1.3 2.1 48.6 271.4 1992 69.4 23.9 38.6 49.9 48.8 3.5 0.0 0.5 0.0 0.0 0.7 41.2 276.5 1993 24.7 69.9 40.8 33.8 21.1 9.2 0.0 0.0 0.0 3.0 24.2 9.4 236.1 1994 14.1 1.2 67.2 6.8 5.0 0.0 0.0 0.0 0.3 6.0 25.2 14.6 140.4 1995 2.6 22.4 20.8 43.5 4.0 11.0 0.0 0.0 10.0 0.0 3.5 9.2 127.0 1996 13.4 42.0 145.7 26.8 20.2 0.1 0.0 0.0 0.0 7.2 3.4 14.4 273.2 1997 9.5 3.5 40.8 9.9 13.5 32.4 0.1 0.0 0.0 18.0 20.5 36.3 184.5 1998 49.9 97.5 25.1 23.5 16.2 0.7 0.5 0.0 1.0 6.5 1.1 1.0 223.0 1999 49.0 31.0 35.8 20.9 17.0 0.0 0.0 0.0 0.0 1.0 20.6 8.4 183.7 2000 32.9 17.9 2.8 0.0 0.0 0.2 0.1 0.0 2.0 10.3 20.2 61.0 147.4 MEAN 31.5 35.9 48.5 23.7 17.7 5.7 0.1 0.0 1.3 5.3 12.1 24.4 206.2 CLINO 30.3 31.4 35.0 28.3 13.3 1.2 1.7 0.7 0.7 6.9 11.1 28.2 188.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.6 10.0 14.8 25.5 28.6 35.3 37.3 36.9 32.6 24.9 18.5 11.6 23.7 1992 6.5 11.4 12.6 22.6 24.9 35.1 38.1 33.7 31.1 25.3 20.7 11.6 22.8 1993 6.6 11.4 14.8 24.8 29.1 35.4 36.4 35.5 33.7 23.5 16.4 12.3 23.3 1994 10.4 11.7 19.4 25.3 31.5 36.8 38.6 38.2 29.6 24.1 20.5 10.1 24.7 1995 13.1 13.8 18.1 24.5 30.2 35.4 40.0 38.9 32.7 25.5 21.1 10.4 25.3 1996 9.2 11.7 14.2 23.3 30.2 36.0 36.8 36.5 35.6 25.4 17.8 14.6 24.3 1997 12.2 13.0 15.9 24.4 30.0 36.2 39.6 38.3 33.7 27.4 17.1 11.1 24.9 1998 8.5 10.4 17.7 27.3 30.2 35.5 38.0 37.0 33.4 27.3 22.2 17.1 25.4 1999 9.9 16.4 16.9 24.3 31.5 37.2 36.3 37.5 33.3 27.9 15.7 13.7 25.0 2000 11.0 12.3 18.6 29.9 35.4 35.6 36.7 37.0 34.0 25.4 15.5 12.3 25.3 MEAN 9.6 12.2 16.3 25.2 30.2 35.8 37.8 36.9 33.0 25.7 18.5 12.5 24.5 CLINO 8.0 11.3 17.3 24.2 30.4 35.8 37.6 36.0 32.5 25.5 18.4 11.2 24.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.4 0.8 5.6 12.5 15.3 21.5 23.8 22.1 18.1 11.4 6.1 2.5 11.6 1992 -0.9 1.2 2.1 10.3 13.0 21.5 24.0 20.8 16.2 10.1 7.2 3.6 10.8 1993 -1.7 1.9 4.1 11.6 16.1 21.4 24.0 21.7 19.0 9.2 4.7 2.0 11.2 1994 0.9 0.1 6.9 11.5 18.0 22.7 24.7 24.2 14.9 10.9 9.2 0.4 12.0 1995 1.4 2.5 5.8 12.3 16.9 22.0 26.1 24.0 18.0 10.1 6.4 0.2 12.2 1996 -0.9 1.3 4.8 10.8 16.9 22.3 24.6 22.2 19.8 11.1 4.3 2.8 11.7 1997 1.6 0.3 4.2 12.0 16.4 22.9 25.6 23.5 18.5 14.1 6.3 2.8 12.4 1998 0.6 1.0 6.2 13.6 16.2 21.9 25.0 23.7 18.5 12.6 8.8 5.0 12.8 1999 0.9 5.3 6.1 10.8 16.9 23.1 23.6 23.3 18.3 13.0 5.5 2.5 12.4 2000 0.8 1.5 5.9 15.5 19.9 21.5 23.6 23.2 20.4 12.3 4.8 3.4 12.7 MEAN 0.2 1.6 5.2 12.1 16.6 22.1 24.5 22.9 18.2 11.5 6.3 2.5 12.0 CLINO -2.4 -0.2 4.7 10.6 15.9 20.7 22.9 20.5 16.1 10.1 4.3 -0.2 10.3 WORLD WEATHER RECORDS MASHHAD IRAN WMO 40745 36 16N 059 38E 999 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 905.5 906.0 903.9 902.5 899.7 899.9 897.8 899.9 904.1 907.1 908.3 903.8 903.2 1992 904.6 901.2 903.6 901.5 903.4 899.1 899.0 902.0 904.6 906.2 906.7 905.4 903.1 1993 905.8 905.6 903.9 902.3 902.3 899.9 899.4 901.6 903.2 910.1 907.4 908.0 904.1 1994 904.9 903.7 903.5 904.1 901.8 898.0 897.4 899.0 907.0 908.4 904.4 906.5 903.2 1995 906.5 905.0 903.8 901.6 903.4 898.9 896.5 899.3 902.5 907.1 905.0 908.0 903.1 1996 907.5 904.2 902.6 903.7 903.2 900.1 899.5 901.1 900.8 906.0 910.2 907.5 903.9 1997 904.1 904.9 900.9 900.7 902.9 898.6 897.0 900.1 904.4 905.2 908.0 905.1 902.7 1998 903.2 904.4 902.1 901.9 903.0 901.3 897.8 900.9 902.9 907.1 907.4 908.8 903.4 1999 905.8 902.7 903.0 903.6 902.3 898.9 897.8 899.1 902.4 905.3 906.3 908.7 903.0 2000 903.7 904.0 902.8 901.4 900.4 899.5 899.1 900.0 902.1 907.2 909.1 906.2 902.9 MEAN 905.2 904.2 903.0 902.3 902.2 899.4 898.1 900.3 903.4 907.0 907.3 906.8 903.3 CLINO 905.6 904.3 903.2 901.9 902.0 899.5 898.1 899.9 903.8 907.0 907.5 906.0 903.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.4 1023.7 1019.2 1014.0 1009.7 1007.4 1004.0 1007.2 1013.5 1019.5 1023.6 1020.0 1015.4 1992 1023.1 1017.5 1020.0 1013.9 1014.9 1006.6 1005.1 1009.9 1014.6 1018.9 1020.9 1022.0 1015.6 1993 1024.2 1022.8 1019.3 1014.1 1012.3 1007.4 1005.8 1009.1 1012.1 1023.9 1023.7 1025.1 1016.7 1994 1022.1 1021.5 1017.5 1016.4 1010.9 1004.8 1003.5 1005.4 1018.0 1021.5 1017.6 1023.9 1015.3 1995 1023.3 1021.5 1018.6 1012.8 1012.8 1005.7 1001.5 1005.3 1011.6 1019.9 1018.7 1025.7 1014.8 1996 1026.1 1021.4 1017.9 1016.4 1012.9 1007.0 1005.4 1008.4 1008.8 1018.2 1026.2 1023.8 1016.0 1997 1021.0 1022.0 1015.7 1012.0 1012.6 1005.1 1002.4 1006.8 1013.7 1016.1 1023.4 1021.6 1014.4 1998 1020.7 1022.4 1016.7 1012.7 1013.0 1008.4 1003.5 1007.5 1011.8 1019.4 1021.3 1024.5 1015.2 1999 1023.0 1017.2 1017.9 1016.0 1012.0 1005.6 1004.1 1005.1 1011.4 1016.9 1021.5 1024.8 1014.6 2000 1020.6 1020.6 1017.1 1011.1 1008.5 1006.7 1005.2 1006.6 1010.6 1019.6 1025.3 1022.4 1014.5 MEAN 1022.7 1021.1 1018.0 1013.9 1012.0 1006.5 1004.0 1007.1 1012.6 1019.4 1022.2 1023.4 1015.2 CLINO 1023.1 1020.8 1017.0 1012.8 1010.5 1005.9 1003.5 1006.4 1012.6 1018.8 1021.8 1022.4 1014.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.2 3.1 7.3 15.5 18.2 24.1 26.8 24.9 21.3 14.9 8.8 5.6 14.4 1992 1.1 4.6 4.8 13.8 16.2 24.0 26.5 23.5 19.5 14.0 11.0 5.0 13.7 1993 1.2 3.6 7.6 14.7 18.5 24.0 26.6 24.4 21.9 13.0 7.0 5.2 14.0 1994 3.6 2.3 10.2 14.4 21.3 25.6 27.1 26.9 18.0 13.7 12.3 3.5 14.9 1995 5.2 5.1 8.6 15.7 20.1 25.2 28.9 27.3 21.0 14.0 11.6 3.3 15.5 1996 1.4 3.6 7.2 13.5 20.0 25.5 27.7 25.1 23.3 15.1 7.8 6.6 14.7 1997 4.2 4.1 7.7 15.7 19.8 26.4 28.4 26.3 21.7 18.0 8.3 4.9 15.5 1998 2.3 1.3 8.8 16.6 19.1 25.4 27.9 26.7 21.9 15.6 11.9 8.4 15.5 1999 3.8 9.0 8.1 13.8 19.7 26.1 26.6 27.4 21.4 16.4 8.2 7.3 15.6 2000 4.1 4.9 9.2 19.4 23.2 24.8 27.3 26.6 23.1 14.9 7.1 6.0 15.9 MEAN 2.9 4.2 7.9 15.3 19.6 25.1 27.4 25.9 21.3 15.0 9.4 5.6 15.0 CLINO 0.8 2.9 8.2 14.4 19.3 24.0 26.1 24.0 19.6 13.7 8.6 3.4 13.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 47.9 36.1 99.9 60.9 40.8 0.0 0.0 0.0 15.3 0.7 3.3 25.1 330.0 1992 76.5 26.0 60.1 61.2 52.2 46.1 0.0 0.5 0.0 0.4 6.4 60.6 390.0 1993 10.4 82.9 50.5 67.0 119.6 23.1 0.0 2.0 0.0 2.0 13.6 8.4 379.5 1994 33.7 15.7 53.2 23.0 3.7 0.0 0.0 0.0 0.0 14.3 13.3 18.6 175.5 1995 24.9 67.7 52.6 33.9 6.3 5.0 0.0 0.0 26.0 3.0 1.1 6.3 226.8 1996 10.6 19.9 88.0 34.7 13.6 5.0 0.0 0.0 2.1 13.7 11.7 10.1 209.4 1997 34.1 11.3 38.0 17.0 52.0 14.0 0.2 0.0 0.0 14.0 24.6 34.2 239.4 1998 24.0 129.6 34.1 93.1 32.2 2.0 7.1 5.3 0.2 7.4 2.2 9.6 346.8 1999 57.0 25.6 99.2 18.6 9.0 0.6 3.4 5.0 0.3 3.2 12.9 3.8 238.6 2000 17.5 28.9 31.7 3.9 0.0 3.5 0.0 0.0 2.4 10.1 32.8 38.1 168.9 MEAN 33.7 44.4 60.7 41.3 32.9 9.9 1.1 1.3 4.6 6.9 12.2 21.5 270.5 CLINO 33.1 36.4 52.0 48.8 25.5 3.0 0.9 0.7 1.5 11.2 15.7 26.9 255.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.0 7.4 11.1 21.3 24.4 30.9 34.1 32.7 28.5 22.0 14.9 10.7 20.3 1992 5.5 9.7 9.4 19.2 21.5 30.6 34.1 30.4 27.3 22.1 18.1 8.9 19.7 1993 5.8 8.1 13.0 20.5 24.1 30.8 33.7 31.9 29.9 20.5 12.2 10.7 20.1 1994 8.7 6.9 15.7 21.1 28.5 32.5 34.0 34.5 25.8 20.4 18.8 8.6 21.3 1995 11.0 10.4 14.7 21.8 27.6 32.8 36.1 35.1 28.9 21.5 19.6 8.3 22.3 1996 6.6 8.8 11.2 19.7 26.5 32.5 34.4 32.8 31.5 22.2 14.2 13.0 21.1 1997 9.3 10.3 13.3 21.8 26.4 33.6 36.0 34.4 29.3 25.5 13.8 9.6 21.9 1998 6.4 6.1 14.7 22.5 25.2 32.6 35.1 33.8 29.8 23.5 19.1 14.8 22.0 1999 8.6 15.4 12.7 20.1 27.0 34.0 33.6 35.8 29.4 24.3 13.6 13.9 22.4 2000 10.2 10.6 15.8 27.3 31.1 32.4 34.7 34.5 30.5 21.2 12.3 10.8 22.6 MEAN 7.8 9.4 13.2 21.5 26.2 32.3 34.6 33.6 29.1 22.3 15.7 10.9 21.4 CLINO 6.7 8.6 14.1 20.8 26.8 32.4 34.4 32.8 28.8 22.0 15.8 9.6 21.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.6 -1.3 3.6 9.8 12.0 17.2 19.5 17.1 14.0 7.8 2.8 0.6 8.5 1992 -3.4 -0.5 0.1 8.4 10.8 17.4 18.9 16.7 11.7 5.9 3.8 1.2 7.6 1993 -3.4 -0.9 2.3 8.9 12.9 17.3 19.6 16.9 13.9 5.4 1.8 -0.2 7.9 1994 -1.4 -2.4 4.6 7.8 14.1 18.6 20.3 19.3 10.1 7.0 5.8 -1.6 8.5 1995 -0.5 -0.2 2.5 9.7 12.7 17.5 21.8 19.5 13.0 6.5 3.7 -1.7 8.7 1996 -3.7 -1.6 3.2 7.3 13.4 18.5 21.0 17.4 15.2 7.9 1.4 0.3 8.4 1997 -0.9 -2.1 2.1 9.7 13.2 19.1 20.9 18.2 14.1 10.5 2.7 0.2 9.0 1998 -1.8 -3.5 2.9 10.6 12.9 18.2 20.7 19.5 14.0 7.6 4.7 1.9 9.0 1999 -1.1 2.6 3.5 7.5 12.3 18.2 19.5 19.1 13.5 8.4 2.9 0.6 8.9 2000 -1.9 -0.8 2.6 11.6 15.2 17.1 20.0 18.7 15.7 8.5 2.0 1.1 9.2 MEAN -2.0 -1.1 2.7 9.1 12.9 17.9 20.2 18.2 13.5 7.5 3.2 0.2 8.6 CLINO -5.1 -2.9 2.3 7.9 11.8 15.6 17.9 15.3 10.4 5.4 1.3 -2.7 6.4 WORLD WEATHER RECORDS SANANDAJ IRAN WMO 40747 35 20N 047 0E 1373 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 863.3 863.0 860.4 861.8 859.5 857.9 855.1 856.4 861.9 865.1 865.5 862.4 861.0 1992 863.1 860.0 861.9 860.3 861.0 858.1 856.2 858.8 862.1 864.5 865.0 862.7 861.2 1993 863.5 862.3 861.2 861.2 861.6 859.1 857.4 859.1 861.1 866.7 864.2 866.6 862.0 1994 863.8 861.3 861.6 862.5 861.3 856.6 854.2 856.1 863.6 866.4 863.1 865.1 861.3 1995 865.4 862.3 862.1 861.0 862.8 858.9 854.3 857.1 860.8 864.5 864.8 865.6 861.6 1996 863.9 861.0 859.2 861.4 861.8 858.4 858.1 858.6 860.7 864.1 867.3 866.1 861.7 1997 862.9 863.2 858.9 860.6 862.3 858.2 855.3 857.4 862.2 865.3 865.2 864.0 861.3 1998 862.4 863.0 861.0 861.8 861.7 859.9 856.3 859.0 860.7 865.0 866.0 866.1 861.9 1999 863.8 862.1 860.1 861.1 860.6 857.6 855.5 858.2 860.3 863.6 864.6 867.6 861.3 2000 861.9 862.9 860.8 861.6 859.7 857.3 856.9 858.1 860.2 864.3 866.0 864.2 861.1 MEAN 863.4 862.1 860.7 861.3 861.2 858.2 855.9 857.9 861.4 864.9 865.2 865.0 861.4 CLINO 859.8 858.8 857.5 857.8 857.7 855.1 852.9 854.2 858.4 861.4 862.2 860.9 858.1 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.8 1021.0 1013.8 1011.9 1007.4 1001.8 996.4 998.2 1007.9 1015.1 1019.2 1020.6 1011.3 1992 1025.5 1019.1 1019.3 1012.0 1010.1 1003.3 998.3 1001.7 1008.9 1015.0 1019.1 1019.7 1012.7 1993 1022.5 1019.5 1015.8 1012.0 1010.4 1004.0 999.1 1001.7 1006.9 1016.5 1018.7 1023.1 1012.5 1994 1020.4 1017.6 1015.3 1012.4 1008.9 1000.6 995.0 998.2 1009.5 1016.2 1016.3 1023.4 1011.1 1995 1022.3 1017.7 1015.6 1011.8 1010.8 1003.7 995.5 999.0 1006.4 1014.5 1019.2 1023.7 1011.7 1996 1021.9 1016.0 1013.0 1012.7 1008.9 1002.5 999.3 1000.9 1006.5 1013.8 1021.6 1021.5 1011.5 1997 1019.7 1021.7 1013.9 1011.8 1010.4 1002.1 996.8 999.2 1008.7 1015.0 1018.7 1020.3 1011.5 1998 1023.2 1020.7 1015.2 1012.1 1009.4 1003.5 997.4 1000.7 1005.9 1014.9 1018.7 1020.4 1011.8 1999 1020.5 1017.8 1013.4 1011.5 1007.3 1000.8 996.9 999.5 1005.8 1012.4 1018.7 1025.0 1010.8 2000 1020.0 1021.4 1014.9 1011.3 1006.5 1001.0 997.5 999.8 1005.7 1014.9 1020.5 1020.8 1011.2 MEAN 1021.8 1019.2 1015.0 1011.9 1009.0 1002.3 997.2 999.9 1007.2 1014.8 1019.1 1021.8 1011.6 CLINO 1024.2 1022.0 1016.9 1012.2 1009.7 1003.2 997.2 1000.6 1007.9 1015.2 1020.0 1022.2 1012.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.2 1.3 7.5 13.5 16.3 22.8 26.9 26.8 20.8 14.8 9.1 0.5 13.4 1992 -5.1 -1.8 1.8 10.3 14.8 20.6 25.9 25.7 19.2 14.0 8.3 2.6 11.3 1993 -0.3 2.1 5.9 12.0 15.5 21.4 27.0 26.1 20.9 15.2 7.1 5.0 13.2 1994 3.6 3.4 7.7 14.3 17.2 22.3 27.9 26.0 21.4 15.5 8.9 1.6 14.1 1995 3.9 5.0 7.9 12.0 17.1 21.6 26.9 26.6 21.0 14.7 8.3 2.3 13.9 1996 1.4 5.5 6.5 11.4 18.3 22.8 28.2 26.4 20.8 15.0 8.7 6.4 14.3 1997 3.2 0.4 4.6 11.2 16.8 22.8 26.9 27.2 20.2 15.6 9.0 4.1 13.5 1998 -3.5 1.7 6.7 13.2 17.4 24.2 27.9 28.1 21.9 15.1 11.3 8.7 14.4 1999 3.8 5.1 8.1 13.1 19.2 24.2 27.6 28.5 21.3 16.8 8.3 4.4 15.0 2000 0.7 0.7 6.9 14.6 18.7 23.6 29.3 27.8 21.4 13.8 7.8 3.9 14.1 MEAN 0.8 2.3 6.4 12.6 17.1 22.6 27.4 26.9 20.9 15.0 8.7 3.9 13.7 CLINO -0.7 1.0 6.6 11.8 16.7 22.2 27.0 26.3 21.0 14.9 8.3 2.7 13.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 37.0 76.8 67.9 51.9 1.8 1.0 0.0 0.0 0.0 40.5 13.4 106.2 396.5 1992 42.5 88.1 57.7 44.2 46.9 9.0 0.0 0.7 0.0 0.0 25.2 85.2 399.5 1993 36.7 30.0 67.0 59.2 71.2 5.9 0.0 0.0 0.0 36.0 137.6 81.1 524.7 1994 83.0 51.9 88.8 78.1 27.1 0.8 0.0 0.0 5.1 61.6 204.8 43.8 645.0 1995 17.9 54.5 55.9 129.2 126.8 22.4 0.0 0.0 3.0 0.0 43.2 0.8 453.7 1996 60.7 63.7 71.0 128.2 14.4 0.0 0.1 0.0 0.0 26.5 3.0 104.5 472.1 1997 60.9 27.3 55.9 110.2 20.5 0.0 0.0 0.0 0.0 14.6 112.0 48.8 450.2 1998 103.5 44.2 143.7 61.8 14.7 3.1 4.6 0.0 0.0 0.0 22.8 0.2 398.6 1999 49.1 58.5 23.0 26.1 3.4 0.0 7.2 0.0 0.0 13.3 30.3 24.9 235.8 2000 68.7 19.6 84.2 43.7 3.9 0.0 0.0 0.0 3.6 28.9 28.7 48.2 329.5 MEAN 56.0 51.5 71.5 73.3 33.1 4.2 1.2 0.1 1.2 22.1 62.1 54.4 430.7 CLINO 71.8 67.7 86.9 73.1 42.5 1.8 0.4 0.7 0.8 29.2 57.3 58.4 490.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.9 7.0 13.4 21.5 24.8 32.8 37.0 37.3 31.9 22.2 16.8 4.6 21.2 1992 -0.2 2.7 6.9 16.9 21.4 29.7 36.7 34.3 29.8 24.6 15.3 6.8 18.7 1993 5.0 8.2 12.8 19.4 22.6 31.3 36.4 35.6 32.8 23.3 12.5 10.9 20.9 1994 8.6 8.9 13.8 22.0 25.2 32.1 37.1 37.0 30.0 22.6 14.2 6.5 21.5 1995 10.1 11.0 15.2 18.4 24.2 29.8 37.1 38.1 31.4 24.1 16.5 9.2 22.1 1996 5.4 11.0 11.7 18.1 27.1 32.5 36.8 36.7 31.9 23.8 16.0 12.2 21.9 1997 9.2 7.0 10.1 18.3 25.3 32.7 36.9 38.3 30.5 24.6 13.9 8.9 21.3 1998 0.7 6.2 12.3 20.9 25.8 34.7 37.0 37.5 32.3 25.5 19.8 16.1 22.4 1999 8.9 12.1 15.5 21.0 29.1 34.4 36.3 37.7 32.1 26.1 14.8 10.6 23.2 2000 5.7 8.0 15.1 22.6 28.1 34.2 38.1 37.2 31.9 22.0 13.7 8.7 22.1 MEAN 5.8 8.2 12.7 19.9 25.4 32.4 36.9 37.0 31.5 23.9 15.3 9.4 21.5 CLINO 4.9 6.8 13.1 19.1 25.2 32.3 36.8 36.1 31.6 23.9 15.6 8.5 21.2 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.5 -4.4 1.6 5.6 7.8 12.8 16.8 16.3 9.7 7.5 1.5 -3.6 5.6 1992 -10.1 -6.3 -3.3 3.6 8.1 11.5 15.1 17.1 8.6 3.3 1.3 -1.6 4.0 1993 -5.7 -3.9 -1.0 4.5 8.3 11.5 17.7 16.6 9.0 7.1 1.7 -0.8 5.4 1994 -1.4 -2.1 1.5 6.5 9.2 12.4 18.6 15.0 12.9 8.4 3.6 -3.4 6.8 1995 -2.4 -0.9 0.7 5.5 10.0 13.4 16.6 15.2 10.5 5.3 0.0 -4.6 5.8 1996 -2.6 0.0 1.3 4.7 9.4 13.1 19.6 16.1 9.6 6.2 1.4 0.5 6.6 1997 -2.8 -6.1 -0.8 4.1 8.2 13.0 16.8 16.1 9.9 6.5 4.0 -0.8 5.7 1998 -7.8 -2.8 1.1 5.4 9.0 13.7 18.9 18.7 11.5 4.7 2.7 1.4 6.4 1999 -1.3 -1.9 0.8 5.2 9.4 14.1 18.8 19.4 10.6 7.5 1.7 -1.8 6.9 2000 -4.4 -6.6 -1.2 6.6 9.3 12.9 20.5 18.4 10.9 5.7 1.8 -1.0 6.1 MEAN -4.3 -3.5 0.1 5.2 8.9 12.8 17.9 16.9 10.3 6.2 2.0 -1.6 5.9 CLINO -6.2 -4.8 0.1 4.5 8.1 12.2 17.1 16.4 10.4 5.8 1.1 -3.0 5.1 WORLD WEATHER RECORDS BIJAR IRAN WMO 40748 35 53N 047 37E 1883 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 810.4 810.3 809.1 811.2 809.5 809.8 808.0 809.2 813.3 815.2 814.4 809.5 810.8 1992 809.2 806.5 809.2 808.6 810.8 809.2 808.7 811.4 813.3 814.5 813.5 810.3 810.4 1993 810.4 809.7 809.2 809.8 811.3 810.1 809.8 811.1 812.1 816.6 812.0 813.9 811.3 1994 811.3 808.5 809.5 811.9 811.3 808.1 806.7 808.2 815.0 816.3 811.5 811.7 810.8 1995 812.7 810.2 810.3 810.0 813.0 810.2 806.8 809.4 811.8 814.6 813.2 812.9 811.3 1996 811.3 809.1 807.4 810.3 812.2 810.0 810.9 810.8 811.3 813.9 815.9 813.6 811.4 1997 809.9 809.7 806.5 809.4 812.3 809.6 807.8 809.7 813.3 815.1 814.3 811.6 810.8 1998 809.0 810.2 809.2 811.3 812.3 812.1 809.2 811.9 812.4 815.5 815.3 815.0 811.9 1999 811.8 810.0 809.0 810.9 811.5 809.7 808.6 811.3 811.7 814.2 813.3 815.7 811.5 2000 809.2 810.4 809.3 811.5 810.5 809.4 810.3 810.8 811.2 814.0 814.6 811.7 811.1 MEAN 810.5 809.5 808.9 810.5 811.5 809.8 808.7 810.4 812.5 815.0 813.8 812.6 811.1 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.0 1024.0 1015.6 1012.1 1007.5 1002.7 997.5 999.3 1008.4 1016.0 1019.7 1022.6 1012.5 1992 1025.9 1019.5 1021.6 1011.6 1011.3 1003.6 998.9 1004.7 1010.2 1015.5 1019.6 1021.3 1013.6 1993 1024.3 1021.1 1016.8 1011.7 1010.2 1003.7 1000.8 1002.9 1006.4 1018.8 1019.5 1023.2 1013.3 1994 1022.0 1017.7 1015.5 1012.4 1009.5 1001.5 996.4 998.5 1012.4 1018.2 1016.1 1023.6 1012.0 1995 1023.6 1019.1 1015.8 1011.9 1011.9 1005.0 996.1 999.2 1007.2 1016.1 1019.5 1023.8 1012.4 1996 1025.0 1017.9 1014.4 1013.1 1009.4 1003.4 1001.9 1001.4 1005.5 1014.5 1022.7 1021.2 1012.5 1997 1019.9 1021.6 1014.6 1011.8 1010.9 1002.4 997.5 999.0 1009.2 1014.8 1020.7 1020.8 1011.9 1998 1023.3 1022.9 1016.2 1012.4 1010.4 1004.6 999.4 1002.3 1007.0 1016.1 1018.5 1021.1 1012.8 1999 1023.2 1017.7 1014.7 1012.4 1008.1 1001.5 999.4 1001.8 1006.6 1013.9 1019.9 1025.9 1012.1 2000 1020.8 1023.1 1016.0 1011.5 1006.6 1001.9 1000.5 1001.3 1005.5 1016.0 1021.9 1022.1 1012.3 MEAN 1023.2 1020.5 1016.1 1012.1 1009.6 1003.0 998.8 1001.0 1007.8 1016.0 1019.8 1022.6 1012.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.7 -4.9 3.3 11.0 13.8 20.1 23.9 24.0 18.9 12.0 6.8 -4.0 10.0 1992 -8.0 -5.3 -3.4 7.7 11.2 18.1 24.0 20.9 17.2 12.4 6.0 -1.3 8.3 1993 -4.6 -2.5 2.4 9.7 13.2 19.7 23.3 23.0 20.5 11.7 3.2 2.2 10.1 1994 -1.2 0.8 4.9 11.6 14.1 19.4 23.9 23.9 16.9 11.8 6.7 -1.5 10.9 1995 -0.9 1.4 5.7 9.4 13.8 17.8 24.4 24.8 18.7 11.8 6.6 -0.6 11.1 1996 -4.5 0.6 2.4 8.5 16.1 20.0 23.5 23.9 20.2 12.4 5.6 3.6 11.0 1997 -0.2 -2.4 0.9 8.7 14.1 20.6 24.4 25.7 18.3 14.3 5.0 1.1 10.9 1998 -6.0 -3.7 3.2 11.0 14.7 22.1 24.0 24.8 19.9 13.3 9.8 6.2 11.6 1999 -1.5 2.5 5.0 10.6 17.0 22.2 23.1 25.0 19.5 14.4 4.7 1.1 12.0 2000 -2.7 -3.4 4.0 12.4 17.0 21.1 24.7 24.8 19.8 11.0 4.2 -0.4 11.0 MEAN -3.4 -1.7 2.8 10.1 14.5 20.1 23.9 24.1 19.0 12.5 5.9 0.6 10.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 38.2 56.5 89.8 45.2 1.9 2.6 0.0 0.0 0.0 53.8 3.8 93.2 385.0 1992 29.9 47.3 30.7 59.0 73.3 12.0 0.0 10.0 0.0 0.0 43.5 29.6 335.3 1993 45.9 27.1 68.6 73.8 78.0 6.0 0.0 3.0 0.0 10.8 117.6 43.5 474.3 1994 63.4 37.5 66.2 105.9 47.7 14.0 0.0 0.0 4.4 23.0 136.6 19.0 517.7 1995 18.2 45.6 16.8 118.8 86.9 53.0 0.8 0.0 4.1 2.0 26.8 6.4 379.4 1996 32.6 64.0 81.3 116.8 29.3 1.0 0.9 0.0 1.0 21.9 2.3 31.1 382.2 1997 20.5 13.0 36.5 78.5 51.7 4.7 1.9 0.0 2.0 21.5 65.1 34.3 329.7 1998 49.0 27.9 113.2 43.5 51.8 3.2 3.4 0.5 0.0 4.5 25.2 2.0 324.2 1999 50.0 23.9 20.6 34.0 10.2 0.0 10.8 21.0 0.0 24.3 51.6 20.1 266.5 2000 37.6 16.2 93.6 32.3 3.3 0.0 0.2 0.0 16.0 16.1 32.0 61.9 309.2 MEAN 38.5 35.9 61.7 70.8 43.4 9.6 1.8 3.4 2.7 17.8 50.4 34.1 370.1 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.7 -1.8 7.0 16.2 19.7 27.0 31.6 32.5 26.9 17.1 11.9 -0.4 15.5 1992 -4.3 -2.4 0.3 12.6 16.0 24.4 31.9 28.3 24.4 19.3 10.8 1.4 13.6 1993 -1.4 1.0 6.8 14.9 18.1 26.4 30.9 30.2 28.0 17.5 6.5 5.8 15.4 1994 1.9 4.4 8.9 17.0 20.1 26.7 32.2 32.2 24.1 17.2 10.5 2.1 16.5 1995 2.9 5.5 10.9 14.4 19.4 24.2 32.6 33.7 26.4 18.4 11.7 3.4 17.0 1996 -1.7 4.0 6.2 13.4 22.0 27.0 30.9 31.4 27.3 18.2 10.6 7.1 16.4 1997 3.7 2.2 4.7 14.0 20.1 27.9 32.4 34.2 25.3 19.9 8.7 4.1 16.4 1998 -2.9 -0.3 7.1 16.7 20.8 29.7 31.8 32.2 27.2 20.2 14.7 10.5 17.3 1999 2.1 7.0 10.5 16.4 24.1 29.5 30.6 32.4 26.9 20.3 8.6 5.0 17.8 2000 0.4 0.8 9.1 17.8 23.3 29.1 32.5 31.8 26.8 16.5 7.8 2.6 16.5 MEAN -0.1 2.0 7.1 15.3 20.4 27.2 31.7 31.9 26.3 18.5 10.2 4.2 16.2 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -7.7 -8.0 -0.4 5.8 7.9 13.1 16.2 15.5 10.8 6.8 1.8 -7.6 4.5 1992 -11.6 -8.2 -7.1 2.9 6.4 11.7 16.1 13.5 10.1 5.5 1.3 -4.0 3.0 1993 -7.9 -5.9 -2.0 4.5 8.3 13.0 15.7 15.7 12.9 5.9 -0.1 -1.4 4.9 1994 -4.3 -2.8 0.8 6.2 8.1 12.2 15.6 15.5 9.6 6.4 2.9 -5.1 5.4 1995 -4.7 -2.7 0.6 4.4 8.1 11.4 16.3 16.0 11.1 5.3 1.6 -4.5 5.2 1996 -7.3 -2.8 -1.4 3.5 10.2 13.1 16.2 16.3 13.1 6.6 0.5 0.0 5.7 1997 -4.1 -6.9 -2.9 3.4 8.0 13.2 16.4 17.2 11.3 8.8 1.4 -1.9 5.3 1998 -9.2 -7.2 -0.7 5.4 8.5 14.5 16.3 17.3 12.5 6.5 4.9 1.9 5.9 1999 -5.1 -1.9 -0.6 4.9 9.9 14.8 15.7 17.7 12.2 8.5 0.8 -2.9 6.2 2000 -5.9 -7.6 -1.1 7.0 10.7 13.1 17.0 17.8 12.8 5.5 0.7 -3.4 5.5 MEAN -6.8 -5.4 -1.5 4.8 8.6 13.0 16.1 16.3 11.6 6.6 1.6 -2.9 5.2 WORLD WEATHER RECORDS ZARINEH IRAN WMO 40749 36 4N 046 55E 2143 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 784.7 784.3 783.8 786.6 785.1 785.9 784.3 785.6 789.3 790.5 789.3 783.8 786.1 1992 783.1 780.5 783.6 784.4 786.3 785.6 785.3 787.5 789.3 790.0 788.5 784.4 785.7 1993 784.5 784.0 784.0 785.3 786.9 786.5 786.4 787.7 788.3 791.7 787.1 788.7 786.8 1994 785.7 782.8 784.4 787.3 787.1 784.3 783.5 784.9 790.8 791.5 786.3 785.9 786.2 1995 787.1 784.8 785.1 785.2 788.5 786.1 783.5 786.2 788.0 789.8 788.0 787.2 786.6 1996 785.2 783.6 781.9 785.3 788.1 786.4 787.4 787.4 787.7 789.3 790.7 788.3 786.8 1997 784.4 783.8 781.0 784.6 788.0 785.9 784.2 786.2 789.0 790.4 788.6 785.8 786.0 1998 782.5 783.9 783.5 786.4 787.7 788.2 785.4 788.3 788.3 790.7 790.2 789.5 787.1 1999 785.8 784.3 783.6 785.9 787.3 785.8 784.7 787.5 787.7 789.6 787.8 790.0 786.7 2000 783.0 784.4 783.9 786.7 786.3 785.5 786.6 787.1 787.5 789.4 789.2 786.1 786.3 MEAN 784.6 783.6 783.5 785.8 787.1 786.0 785.1 786.8 788.6 790.3 788.6 787.0 786.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1025.4 1025.8 1017.7 1014.2 1009.0 1003.9 998.6 1000.5 1010.3 1017.5 1021.6 1023.6 1014.0 1992 1026.8 1021.3 1023.9 1015.0 1012.5 1005.6 1000.7 1005.4 1012.0 1017.3 1021.2 1023.2 1015.4 1993 1025.3 1023.9 1020.1 1013.9 1011.6 1005.6 1002.1 1004.2 1007.0 1018.3 1022.0 1024.6 1014.9 1994 1023.4 1019.7 1017.0 1013.7 1011.1 1002.9 998.0 1000.3 1013.0 1018.7 1017.1 1025.5 1013.4 1995 1025.1 1021.8 1017.8 1013.5 1012.7 1006.1 997.6 1000.3 1007.7 1016.7 1019.9 1025.6 1013.7 1996 1025.9 1019.4 1016.3 1015.0 1010.9 1005.1 1002.6 1002.7 1006.7 1015.3 1023.3 1023.2 1013.9 1997 1022.5 1024.7 1016.9 1013.9 1011.9 1003.8 998.7 1000.1 1010.2 1016.7 1021.3 1023.0 1013.7 1998 1023.0 1023.9 1018.3 1013.9 1011.4 1005.8 1000.2 1003.3 1007.5 1016.2 1019.1 1022.0 1013.7 1999 1023.8 1019.5 1015.9 1013.1 1009.3 1002.7 999.9 1002.2 1007.2 1014.4 1020.4 1025.9 1012.9 2000 1021.5 1022.9 1017.8 1012.7 1008.3 1002.9 1000.8 1002.3 1006.8 1016.7 1022.4 1022.2 1013.1 MEAN 1024.3 1022.3 1018.2 1013.9 1010.9 1004.4 999.9 1002.1 1008.8 1016.8 1020.8 1023.9 1013.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.9 -6.8 0.1 7.9 10.9 17.4 21.9 21.9 16.5 9.8 4.5 -5.2 7.7 1992 -9.1 -7.6 -6.1 3.7 8.9 15.0 20.8 18.7 14.2 10.0 3.0 -5.2 5.5 1993 -6.9 -6.9 -2.4 6.0 9.7 15.6 20.4 19.7 17.3 9.3 -0.3 -0.9 6.7 1994 -3.3 -3.8 1.2 8.9 11.5 16.4 21.1 20.9 14.9 9.4 3.7 -5.4 8.0 1995 -3.5 -3.3 1.5 6.3 11.3 15.0 21.2 22.0 16.1 9.2 3.3 -3.7 7.9 1996 -6.9 -2.5 -1.6 5.0 12.4 16.1 20.5 20.4 16.5 9.3 3.2 0.1 7.7 1997 -4.3 -7.4 -3.7 4.7 11.4 17.0 20.6 22.4 14.7 11.0 3.0 -2.3 7.3 1998 -7.0 -6.3 -1.1 7.6 11.7 18.4 20.9 21.8 16.7 11.1 7.3 3.3 8.7 1999 -3.6 -1.6 1.4 7.4 13.2 18.2 20.1 22.0 16.3 11.4 2.7 -0.3 8.9 2000 -5.5 -5.0 -0.4 9.0 12.8 17.4 22.2 21.4 16.4 8.1 2.0 -2.1 8.0 MEAN -5.6 -5.1 -1.1 6.6 11.4 16.6 21.0 21.1 16.0 9.9 3.2 -2.2 7.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 47.7 50.1 67.9 64.5 8.0 9.6 0.0 0.7 0.0 52.7 6.0 100.5 407.7 1992 39.0 75.4 61.2 87.7 70.4 19.5 0.0 13.9 0.2 0.0 60.8 23.4 451.5 1993 40.7 39.5 61.0 81.1 67.5 6.6 21.8 2.2 0.0 39.7 214.9 41.4 616.4 1994 63.2 45.5 38.2 88.8 22.2 5.0 0.0 0.0 11.6 38.1 154.9 39.9 507.4 1995 38.0 40.3 28.9 133.7 94.2 64.6 0.7 0.0 1.0 1.5 26.7 6.3 435.9 1996 52.7 60.7 68.5 110.7 20.1 0.3 1.2 0.0 0.7 22.8 3.2 29.9 370.8 1997 47.8 9.7 41.9 88.9 38.5 5.0 4.8 0.0 0.0 17.0 99.8 37.3 390.7 1998 73.4 23.5 140.8 92.0 69.6 2.0 9.3 0.0 0.0 2.7 13.6 3.5 430.4 1999 54.6 41.4 34.3 33.2 9.3 0.3 14.3 4.0 0.0 13.0 32.8 28.4 265.6 2000 27.7 29.9 67.0 54.5 19.8 0.4 8.0 0.5 9.5 52.5 15.6 44.6 330.0 MEAN 48.5 41.6 61.0 83.5 42.0 11.3 6.0 2.1 2.3 24.0 62.8 35.5 420.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.6 -2.3 4.0 13.3 17.3 24.9 29.7 30.6 24.8 15.1 9.9 -0.9 13.7 1992 -4.5 -3.5 -1.1 8.2 13.8 21.6 29.1 26.1 21.9 17.3 8.1 -0.9 11.3 1993 -2.8 -1.9 2.4 11.4 15.3 23.3 28.2 27.6 25.7 15.4 3.6 3.3 12.6 1994 0.8 0.3 4.9 14.4 17.7 23.7 29.3 29.2 21.8 15.1 7.8 -1.3 13.6 1995 1.8 1.4 6.5 11.4 16.7 21.5 29.2 31.0 23.8 16.1 8.8 1.0 14.1 1996 -3.0 1.3 2.6 9.9 19.0 24.0 28.4 29.0 24.5 16.0 8.8 4.3 13.7 1997 0.1 -1.7 0.5 9.8 17.5 24.7 28.9 31.1 22.5 17.1 6.8 1.8 13.3 1998 -2.9 -1.9 2.8 12.9 17.8 26.4 28.8 29.5 24.7 18.3 13.3 9.0 14.9 1999 1.1 3.1 6.6 13.7 20.7 26.1 28.0 29.8 24.3 18.0 7.5 4.2 15.3 2000 -1.5 -0.2 4.5 14.9 19.7 26.2 30.1 29.3 24.4 14.0 6.4 1.7 14.1 MEAN -1.2 -0.5 3.4 12.0 17.5 24.2 29.0 29.3 23.8 16.2 8.1 2.2 13.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -10.3 -11.3 -3.8 2.4 4.6 10.0 14.2 13.1 8.2 4.4 -0.9 -9.6 1.7 1992 -13.8 -11.7 -11.1 -0.8 4.1 8.4 12.5 11.3 6.4 2.6 -2.2 -9.5 -0.3 1993 -10.9 -11.8 -7.1 0.5 4.2 8.0 12.6 11.9 8.9 3.2 -4.2 -5.0 0.8 1994 -7.4 -7.9 -2.6 3.4 5.4 9.0 13.0 12.6 8.0 3.6 -0.3 -9.5 2.3 1995 -8.8 -8.0 -3.5 1.2 5.9 8.5 13.2 13.0 8.5 2.2 -2.2 -8.4 1.8 1996 -10.8 -6.4 -5.8 0.2 5.8 8.2 12.6 11.9 8.5 2.7 -2.4 -4.2 1.7 1997 -8.6 -13.1 -7.8 -0.5 5.3 9.4 12.3 13.6 6.8 4.8 -0.8 -6.3 1.2 1998 -11.1 -10.7 -5.0 2.4 5.6 10.4 12.9 14.1 8.8 3.8 1.3 -2.4 2.5 1999 -8.3 -6.4 -3.7 1.1 5.8 10.4 12.2 14.3 8.2 4.9 -2.0 -4.9 2.6 2000 -9.5 -9.9 -5.4 3.0 5.9 8.5 14.3 13.6 8.4 2.2 -2.3 -6.0 1.9 MEAN -9.9 -9.7 -5.6 1.3 5.3 9.1 13.0 12.9 8.1 3.4 -1.6 -6.6 1.6 WORLD WEATHER RECORDS SHOMALE TEHRAN IRAN WMO 40751 35 47N 051 37E 1548 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 845.2 845.1 843.2 844.3 841.6 842.0 840.6 842.1 846.2 848.8 848.7 844.5 844.3 1992 844.2 841.5 843.1 842.2 844.6 841.6 841.3 844.0 846.4 847.6 848.0 845.4 844.2 1993 845.4 844.5 843.9 843.4 844.1 842.3 842.3 844.2 845.2 850.5 846.9 848.2 845.1 1994 845.4 842.5 843.3 845.0 844.2 839.9 839.1 840.9 848.1 849.5 845.7 846.5 844.2 1995 846.6 844.4 843.8 843.2 845.9 841.5 838.7 842.0 844.4 848.1 846.9 847.9 844.4 1996 846.7 843.4 841.9 844.2 844.9 842.3 843.6 843.4 843.4 847.6 850.3 848.2 845.0 1997 844.2 844.1 840.7 842.4 845.1 841.9 839.2 842.5 845.7 847.4 848.4 845.7 843.9 1998 843.2 843.8 842.9 843.9 845.0 844.5 841.2 844.1 844.9 848.4 848.7 849.5 845.0 1999 846.0 843.8 842.8 844.0 843.8 841.4 840.7 843.4 844.0 847.1 847.0 850.0 844.5 2000 844.2 844.4 843.2 844.3 842.3 841.5 842.7 843.4 844.3 847.9 849.1 846.7 844.5 MEAN 845.1 843.7 842.9 843.7 844.1 841.9 840.9 843.0 845.3 848.3 848.0 847.3 844.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.5 1020.5 1014.4 1010.4 1005.3 1001.9 998.0 1000.3 1007.8 1015.0 1019.2 1018.7 1011.0 1992 1021.4 1016.1 1016.7 1009.5 1010.6 1001.8 998.3 1003.9 1009.4 1013.9 1018.0 1019.3 1011.6 1993 1022.2 1018.6 1015.6 1009.8 1008.0 1001.9 1000.3 1002.8 1005.6 1018.2 1018.8 1021.6 1011.9 1994 1018.9 1015.9 1012.6 1010.9 1007.8 998.8 995.9 998.0 1011.5 1016.6 1015.2 1022.1 1010.4 1995 1020.2 1016.8 1013.5 1009.5 1009.9 1001.5 994.7 999.1 1005.9 1015.0 1016.6 1023.7 1010.5 1996 1023.1 1016.3 1014.1 1011.7 1008.0 1001.7 1002.1 1001.9 1003.8 1014.2 1022.1 1021.2 1011.7 1997 1017.6 1018.1 1012.2 1008.9 1008.6 1001.2 995.5 999.9 1007.4 1012.5 1019.6 1019.4 1010.1 1998 1018.9 1018.0 1013.5 1009.6 1008.5 1003.8 998.6 1002.5 1006.0 1014.3 1017.4 1020.9 1011.0 1999 1020.5 1015.0 1013.1 1010.2 1005.9 999.7 998.9 1001.4 1004.9 1012.2 1018.2 1023.6 1010.3 2000 1018.4 1017.8 1013.5 1008.7 1003.2 1000.3 1000.7 1001.6 1004.6 1014.7 1021.1 1020.1 1010.4 MEAN 1020.2 1017.3 1013.9 1009.9 1007.6 1001.3 998.3 1001.1 1006.7 1014.7 1018.6 1021.1 1010.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.8 1.8 7.3 15.2 18.2 24.5 28.1 27.6 23.1 16.7 10.3 3.5 14.8 1992 -0.5 1.9 3.9 12.9 15.4 23.6 29.2 25.2 21.0 16.1 10.9 3.9 13.6 1993 -0.1 3.4 6.7 14.5 18.4 24.9 27.4 26.8 24.5 14.9 7.1 5.5 14.5 1994 4.4 3.9 10.2 15.7 19.1 25.2 28.9 28.9 20.8 15.3 10.5 1.9 15.4 1995 5.0 5.9 9.6 14.4 18.7 24.0 30.0 29.5 22.8 15.4 10.9 2.1 15.7 1996 0.8 4.9 5.4 13.1 19.9 25.3 26.9 26.9 24.4 15.6 8.9 6.5 14.9 1997 4.5 3.6 5.9 14.1 19.5 25.6 30.0 28.9 22.6 18.0 8.7 4.3 15.5 1998 0.9 2.8 8.1 16.0 19.3 26.2 28.2 27.4 23.2 17.2 13.1 9.1 16.0 1999 3.4 7.6 8.5 15.0 21.3 26.3 26.4 27.9 23.3 17.9 8.1 5.7 16.0 2000 3.2 4.5 8.7 17.9 22.6 25.8 27.7 27.8 24.7 15.3 7.7 4.8 15.9 MEAN 2.3 4.0 7.4 14.9 19.2 25.1 28.3 27.7 23.0 16.2 9.6 4.7 15.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 31.0 64.8 150.4 41.1 9.5 7.0 0.0 0.0 0.3 8.6 0.9 112.2 425.8 1992 63.3 67.8 113.1 75.9 83.1 13.8 0.4 20.0 0.0 0.0 9.9 71.3 518.6 1993 56.6 153.0 96.3 38.5 13.9 4.0 0.0 0.2 0.0 10.9 94.0 19.6 487.0 1994 63.8 61.6 30.9 45.9 34.5 1.8 0.0 0.0 1.3 27.2 191.7 18.2 476.9 1995 11.7 37.4 43.6 42.0 53.1 6.1 0.0 0.0 2.4 8.6 0.2 28.0 233.1 1996 66.1 144.6 218.0 83.1 60.4 10.4 0.2 4.0 0.0 28.1 0.6 25.6 641.1 1997 22.6 7.8 85.3 18.0 6.1 12.1 0.3 0.0 0.0 2.8 61.8 52.7 269.5 1998 107.6 98.2 83.0 46.2 47.6 4.9 0.8 3.9 17.4 5.0 1.4 80.7 496.7 1999 85.0 35.6 69.4 15.2 1.4 0.1 15.1 0.0 0.0 20.1 65.2 34.2 341.3 2000 65.1 71.0 20.5 3.8 0.5 0.1 0.0 0.0 5.7 73.0 47.8 95.4 382.9 MEAN 57.3 74.2 91.0 41.0 31.0 6.0 1.7 2.8 2.7 18.4 47.3 53.8 427.2 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.2 5.8 11.0 20.3 23.6 30.2 33.5 33.2 28.7 21.3 14.8 7.1 19.6 1992 3.0 5.8 7.7 17.7 19.7 28.9 34.3 30.5 26.8 21.7 15.8 7.1 18.2 1993 3.8 6.5 10.7 19.3 23.4 30.6 32.9 32.3 30.3 20.1 10.4 9.3 19.1 1994 8.1 8.0 14.7 20.8 24.6 30.8 34.7 34.5 26.2 19.8 14.5 5.8 20.2 1995 9.4 9.9 14.5 19.2 23.7 29.6 35.8 35.4 28.6 20.9 16.1 5.8 20.8 1996 4.4 8.4 9.0 17.7 25.3 30.8 32.2 32.7 30.3 21.1 13.5 10.9 19.7 1997 8.5 8.5 10.1 19.0 25.0 31.2 35.7 34.7 28.3 23.6 12.3 7.9 20.4 1998 4.5 6.8 12.5 21.3 24.8 31.8 33.8 33.0 29.1 22.9 18.4 13.7 21.1 1999 7.1 12.0 13.0 20.1 27.1 32.5 32.2 33.8 29.3 23.4 12.2 9.8 21.0 2000 7.1 8.9 13.5 23.2 28.6 32.0 33.6 33.9 30.4 20.2 11.5 8.1 20.9 MEAN 6.1 8.1 11.7 19.9 24.6 30.8 33.9 33.4 28.8 21.5 13.9 8.5 20.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.7 -2.2 3.5 10.0 12.7 18.8 22.7 21.9 17.5 12.0 5.8 -0.1 10.1 1992 -4.0 -2.0 0.1 8.1 11.0 18.4 24.1 19.9 15.3 10.6 6.1 0.6 9.0 1993 -3.9 0.2 2.8 9.8 13.4 19.2 21.9 21.3 18.7 9.7 3.8 1.7 9.9 1994 0.7 -0.2 5.8 10.7 13.6 19.6 23.1 23.2 15.4 10.8 6.5 -1.9 10.6 1995 0.6 1.9 4.8 9.6 13.7 18.4 24.1 23.5 17.0 9.9 5.7 -1.6 10.6 1996 -2.8 1.5 1.9 8.4 14.4 19.9 21.6 21.0 18.5 10.2 4.2 2.1 10.1 1997 0.4 -1.3 1.6 9.1 13.9 20.0 24.2 23.0 17.0 12.3 5.1 0.8 10.5 1998 -2.8 -1.2 3.7 10.7 13.9 20.6 22.7 21.9 17.4 11.5 7.8 4.4 10.9 1999 -0.2 3.2 4.0 9.8 15.5 20.2 20.7 22.1 17.4 12.3 4.0 1.7 10.9 2000 -0.8 0.0 3.8 12.6 16.6 19.7 21.7 21.8 18.9 10.5 3.9 1.6 10.9 MEAN -1.4 -0.0 3.2 9.9 13.9 19.5 22.7 22.0 17.3 11.0 5.3 0.9 10.3 WORLD WEATHER RECORDS KARAJ IRAN WMO 40752 35 55N 050 54E 1313 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 872.4 872.5 869.8 870.1 867.2 867.2 865.0 866.6 871.1 874.2 874.7 871.4 870.2 1992 871.7 868.4 870.3 868.4 870.2 866.5 865.9 868.9 871.5 874.3 875.5 873.8 870.5 1993 873.9 873.0 871.9 870.7 871.2 868.8 868.6 870.3 871.6 878.0 875.5 876.7 872.5 1994 874.1 871.4 871.5 872.4 871.2 866.7 865.4 867.0 875.1 876.8 873.6 875.3 871.7 1995 875.3 872.7 871.8 870.5 872.9 868.3 865.0 868.0 871.0 875.3 874.4 876.3 871.8 1996 875.5 871.9 870.2 871.9 871.7 868.8 869.8 869.6 869.8 874.7 878.1 876.4 872.4 1997 872.5 872.8 868.7 869.9 871.9 868.1 865.3 868.2 872.4 874.4 876.5 873.9 871.2 1998 872.0 872.7 870.7 871.2 872.0 870.7 867.1 870.1 871.3 875.4 876.1 877.2 872.2 1999 874.3 871.7 870.8 871.2 870.4 867.7 866.9 869.3 870.5 873.9 875.0 877.9 871.6 2000 872.2 872.5 870.9 871.0 868.9 867.7 868.7 869.3 870.6 875.4 877.0 874.7 871.6 MEAN 873.4 872.0 870.7 870.7 870.8 868.0 866.8 868.7 871.5 875.2 875.6 875.4 871.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.9 1024.2 1018.0 1013.7 1008.8 1005.6 1001.1 1003.4 1011.1 1017.7 1022.1 1022.9 1014.4 1992 1026.2 1019.3 1020.2 1013.3 1013.5 1005.0 1001.9 1006.9 1012.1 1018.5 1023.0 1024.7 1015.4 1993 1027.6 1023.9 1019.8 1014.9 1013.2 1006.8 1005.5 1007.6 1010.4 1023.4 1025.3 1027.6 1017.2 1994 1024.4 1022.1 1018.5 1016.2 1012.7 1005.2 1002.4 1004.0 1016.6 1021.6 1020.7 1027.8 1016.0 1995 1025.4 1022.0 1018.6 1014.6 1015.0 1007.3 1000.8 1003.9 1010.7 1020.0 1021.7 1028.7 1015.7 1996 1029.0 1021.9 1019.2 1017.1 1012.8 1007.2 1006.8 1006.5 1008.7 1018.9 1026.9 1026.2 1016.8 1997 1022.9 1023.7 1017.1 1014.0 1013.5 1005.4 1001.0 1004.3 1012.7 1017.2 1025.3 1024.2 1015.1 1998 1024.2 1024.1 1018.6 1014.9 1013.4 1007.9 1003.5 1007.1 1010.9 1019.2 1022.4 1026.3 1016.1 1999 1025.4 1019.8 1018.0 1015.1 1011.0 1005.1 1004.1 1005.5 1010.2 1016.8 1023.8 1028.8 1015.3 2000 1023.5 1023.0 1018.3 1013.2 1008.6 1005.7 1004.8 1005.7 1009.6 1020.2 1026.2 1025.2 1015.3 MEAN 1025.2 1022.4 1018.6 1014.7 1012.2 1006.1 1003.2 1005.5 1011.3 1019.3 1023.7 1026.2 1015.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.0 1.9 7.1 15.1 17.8 23.3 27.1 26.4 22.3 16.8 10.4 2.4 14.4 1992 -2.3 2.2 4.3 12.5 14.9 22.5 27.5 24.3 20.8 16.4 11.0 3.9 13.2 1993 -0.8 3.2 7.0 14.1 18.1 23.7 26.1 26.0 23.3 14.9 6.0 5.0 13.9 1994 4.1 3.4 9.5 15.6 18.6 22.9 26.1 26.2 20.7 15.8 10.3 2.7 14.7 1995 5.1 6.1 9.7 14.5 18.6 23.1 27.7 28.4 22.8 15.6 11.5 2.6 15.5 1996 0.0 4.3 5.6 12.6 19.7 23.9 26.5 26.5 23.7 16.3 9.3 6.8 14.6 1997 4.4 3.3 6.2 13.9 19.4 25.2 27.9 28.4 22.0 18.3 9.2 4.6 15.2 1998 -0.4 2.5 8.2 15.4 18.9 26.6 27.0 27.1 22.9 17.1 12.9 8.3 15.5 1999 3.4 7.8 8.8 14.8 20.6 25.1 25.4 28.3 22.2 17.9 8.0 5.4 15.6 2000 2.7 4.0 8.4 17.5 21.3 24.5 28.0 27.8 23.7 15.1 7.8 4.6 15.5 MEAN 1.8 3.9 7.5 14.6 18.8 24.1 26.9 26.9 22.4 16.4 9.6 4.6 14.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 17.6 35.3 99.2 38.2 17.3 0.1 0.0 0.0 0.0 7.7 0.4 49.8 265.6 1992 30.0 33.4 75.2 42.1 64.1 13.7 0.8 0.3 0.0 0.0 7.9 26.2 293.7 1993 14.6 55.3 46.7 20.2 8.9 2.1 0.8 0.0 0.0 0.7 85.9 16.2 251.4 1994 41.3 36.7 16.5 31.2 40.0 9.0 0.0 0.0 0.4 10.2 144.6 9.0 338.9 1995 3.7 15.3 31.3 74.7 30.4 2.2 0.0 0.0 2.5 7.1 0.0 14.3 181.5 1996 30.4 52.4 119.1 56.4 35.1 4.7 0.7 0.0 0.0 3.1 0.4 12.6 314.9 1997 9.1 2.2 36.6 16.0 6.0 7.2 0.2 0.0 0.0 1.8 21.8 41.8 142.7 1998 45.7 27.4 57.0 56.5 26.4 0.1 0.2 14.0 5.4 5.0 3.4 24.1 265.2 1999 37.3 7.3 26.2 3.2 1.3 0.0 18.0 0.0 2.0 17.3 43.7 25.6 181.9 2000 34.1 31.0 15.9 3.4 0.3 0.2 0.0 0.0 1.0 52.1 24.0 78.0 240.0 MEAN 26.4 29.6 52.4 34.2 23.0 3.9 2.1 1.4 1.1 10.5 33.2 29.8 247.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.8 6.2 11.8 21.3 24.5 31.4 34.9 34.3 30.0 23.0 15.9 6.4 20.4 1992 1.4 6.3 8.9 18.8 20.6 30.3 35.6 32.0 28.5 23.1 16.5 7.5 19.1 1993 3.0 7.8 11.9 20.3 24.5 31.5 33.9 33.4 30.9 21.2 10.1 9.2 19.8 1994 8.2 8.1 15.0 21.7 25.5 31.2 35.3 35.1 27.6 21.4 14.9 6.4 20.9 1995 10.2 10.9 15.8 20.2 24.9 30.6 36.7 36.5 29.7 22.1 17.7 6.8 21.8 1996 3.5 8.5 9.9 17.9 26.2 31.6 33.8 33.9 31.3 22.3 14.5 11.5 20.4 1997 9.1 9.3 11.3 19.8 26.1 32.4 36.3 36.0 29.2 24.6 13.4 8.4 21.3 1998 3.0 6.9 13.6 21.6 25.5 33.7 34.9 34.3 30.0 23.7 18.7 13.0 21.6 1999 7.7 13.1 14.2 21.4 28.1 33.3 32.9 35.1 29.9 24.2 12.6 9.8 21.8 2000 7.0 8.8 14.1 23.9 29.2 33.0 35.3 35.0 31.0 20.3 12.3 7.9 21.5 MEAN 5.9 8.6 12.6 20.7 25.5 31.9 35.0 34.6 29.8 22.6 14.7 8.7 20.9 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.8 -2.3 2.5 8.9 11.1 15.2 19.2 18.5 14.5 10.7 5.0 -1.6 8.3 1992 -6.1 -2.0 -0.3 6.2 9.3 14.7 19.3 16.5 13.2 9.7 5.5 0.4 7.2 1993 -4.5 -1.3 2.1 8.0 11.8 16.0 18.3 18.5 15.8 8.7 1.9 0.9 8.0 1994 0.0 -1.3 3.9 9.5 11.7 14.5 16.9 17.3 13.8 10.2 5.7 -1.1 8.5 1995 -0.1 1.2 3.7 8.9 12.4 15.6 18.8 20.3 15.9 9.0 5.3 -1.6 9.1 1996 -3.4 0.2 1.4 7.2 13.1 16.1 19.2 19.1 16.2 10.2 4.1 2.2 8.8 1997 -0.3 -2.6 1.1 8.1 12.7 18.0 19.5 20.9 14.8 12.1 4.9 0.8 9.2 1998 -3.8 -1.8 2.9 9.1 12.3 19.6 19.2 19.9 15.8 10.4 7.0 3.6 9.5 1999 -0.9 2.5 3.4 8.2 13.2 16.9 18.0 21.6 14.5 11.6 3.5 0.9 9.4 2000 -1.6 -0.9 2.7 11.1 13.5 16.1 20.7 20.5 16.4 9.9 3.3 1.3 9.4 MEAN -2.2 -0.8 2.3 8.5 12.1 16.3 18.9 19.3 15.1 10.2 4.6 0.6 8.7 WORLD WEATHER RECORDS DOUSHAN TAPPEH IRAN WMO 40753 35 42N 051 20E 1209 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 881.6 881.6 878.8 879.0 875.9 875.5 873.5 875.3 879.8 883.3 884.1 880.7 879.1 1992 881.0 877.6 879.3 877.2 879.2 875.0 874.1 877.3 880.3 882.1 883.3 881.6 879.0 1993 882.0 880.6 879.6 878.0 878.3 875.6 875.4 877.1 878.6 885.4 882.9 884.3 879.8 1994 881.6 878.6 878.7 879.8 878.3 873.4 872.1 874.0 882.4 884.6 881.3 883.3 879.0 1995 882.9 880.6 879.4 878.0 880.2 875.1 871.6 875.2 878.4 882.9 882.4 884.5 879.3 1996 883.6 879.6 878.0 879.3 879.1 875.8 876.9 876.8 876.9 882.4 886.1 884.2 879.9 1997 880.3 880.5 876.6 877.3 879.4 875.4 872.1 875.5 879.6 881.9 884.0 881.9 878.7 1998 879.9 880.2 878.6 878.7 879.2 878.0 874.1 877.4 878.6 883.1 883.9 885.4 879.8 1999 882.4 879.5 878.4 878.8 877.7 874.6 873.9 876.6 877.8 881.6 882.6 886.0 879.2 2000 880.4 880.5 878.6 878.6 876.0 874.7 875.8 876.5 877.8 882.8 885.0 882.9 879.1 MEAN 881.6 879.9 878.6 878.5 878.3 875.3 873.9 876.2 879.0 883.0 883.6 883.5 879.3 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.7 1020.7 1014.5 1010.3 1005.3 1001.8 997.9 1000.2 1007.6 1014.6 1019.0 1018.9 1010.9 1992 1021.6 1015.9 1016.8 1009.6 1010.6 1001.5 998.2 1003.5 1009.0 1013.8 1017.9 1019.5 1011.5 1993 1022.3 1018.6 1015.7 1009.9 1008.1 1001.9 1000.5 1002.7 1005.6 1018.0 1019.4 1022.0 1012.0 1994 1019.4 1016.0 1012.8 1011.1 1007.6 999.4 996.3 998.4 1011.7 1016.8 1015.6 1022.6 1010.6 1995 1020.6 1017.2 1013.9 1009.6 1010.0 1001.7 995.2 999.5 1006.1 1014.9 1016.7 1023.9 1010.8 1996 1023.4 1016.6 1014.4 1012.0 1007.8 1001.4 1001.6 1001.5 1003.0 1013.8 1021.9 1021.2 1011.6 1997 1017.5 1018.2 1012.4 1009.2 1008.7 1001.3 995.6 999.9 1007.4 1012.2 1019.5 1019.5 1010.1 1998 1019.1 1018.3 1013.7 1009.8 1008.6 1003.9 998.6 1002.5 1005.8 1014.2 1017.3 1021.5 1011.1 1999 1020.7 1015.2 1013.2 1010.4 1006.0 999.9 999.0 1001.4 1004.9 1012.0 1018.2 1023.7 1010.4 2000 1018.5 1017.9 1013.5 1008.6 1003.3 1000.5 1000.8 1001.5 1004.5 1014.8 1021.2 1020.5 1010.5 MEAN 1020.4 1017.5 1014.1 1010.0 1007.6 1001.3 998.4 1001.1 1006.6 1014.5 1018.7 1021.3 1011.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.1 4.6 9.8 18.1 21.3 27.2 30.9 30.0 25.8 19.7 12.8 5.5 17.5 1992 1.6 4.7 6.4 15.5 18.1 26.7 31.7 28.0 24.1 19.1 13.7 6.4 16.3 1993 2.6 6.0 9.4 17.1 21.5 27.7 30.1 29.8 27.3 18.1 9.7 7.6 17.3 1994 6.6 6.4 12.9 18.7 22.0 27.5 31.1 31.3 23.6 18.3 13.1 4.5 18.0 1995 7.4 8.8 12.4 17.4 22.0 26.7 32.1 32.2 25.7 18.7 14.0 5.0 18.5 1996 3.7 7.3 8.0 15.6 23.1 28.2 30.1 30.1 27.6 18.6 11.7 9.1 17.8 1997 7.2 6.4 8.8 16.9 22.8 28.4 32.5 31.9 25.6 21.4 11.8 7.1 18.4 1998 3.5 5.7 10.9 18.6 22.8 29.5 31.2 30.6 26.7 20.5 16.4 11.5 19.0 1999 6.0 10.3 11.3 17.8 24.1 29.4 29.3 31.1 26.5 21.0 11.0 8.3 18.8 2000 5.8 7.3 11.3 21.0 25.7 28.8 30.7 30.7 27.7 18.4 10.8 7.1 18.8 MEAN 4.8 6.7 10.1 17.7 22.3 28.0 31.0 30.6 26.1 19.4 12.5 7.2 18.0 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 27.4 27.1 102.6 18.1 6.2 1.2 0.0 0.0 0.0 2.0 0.0 57.2 241.8 1992 34.3 32.9 62.3 45.9 48.1 14.8 5.1 0.6 0.0 0.0 6.0 28.0 278.0 1993 36.3 104.3 51.6 32.9 5.6 7.2 0.0 0.0 0.0 5.2 55.8 18.0 316.9 1994 54.7 47.3 30.2 20.0 19.6 2.1 0.0 0.0 0.7 14.9 125.5 6.3 321.3 1995 6.8 29.6 31.7 29.4 22.1 1.8 0.0 0.0 0.8 3.3 0.2 21.6 147.3 1996 38.7 78.9 112.7 44.6 30.2 12.0 0.0 0.0 0.0 9.8 0.4 26.0 353.3 1997 12.0 5.0 44.1 11.2 1.0 4.6 2.0 0.0 0.0 1.6 32.9 43.3 157.7 1998 73.2 47.8 59.5 38.8 22.5 0.0 1.9 11.2 2.1 1.6 2.1 63.3 324.0 1999 33.2 14.3 43.3 5.3 2.2 0.0 8.9 0.0 2.0 11.4 46.1 20.6 187.3 2000 38.0 37.3 14.5 2.0 0.0 0.3 0.0 0.0 3.8 39.9 22.5 65.3 223.6 MEAN 35.5 42.4 55.2 24.8 15.7 4.4 1.8 1.2 0.9 9.0 29.1 35.0 255.0 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.9 8.7 14.0 23.3 26.8 33.2 36.4 35.7 31.7 24.6 17.4 9.1 22.4 1992 5.2 8.8 10.7 20.6 23.0 32.2 37.2 33.4 29.6 24.5 18.3 9.8 21.1 1993 6.4 9.8 13.9 22.3 26.7 33.5 35.6 35.0 33.1 23.0 13.5 11.3 22.0 1994 10.5 10.7 17.6 23.9 27.3 33.6 37.1 37.2 29.1 23.2 17.6 8.5 23.0 1995 12.1 13.4 17.6 22.5 27.0 32.4 38.1 38.0 31.3 24.3 19.2 8.7 23.7 1996 7.1 11.3 12.0 20.4 28.4 33.8 35.3 35.7 33.5 23.9 16.3 13.3 22.6 1997 11.4 11.3 13.4 21.7 28.0 33.6 38.2 37.7 31.4 26.6 15.3 10.8 23.3 1998 6.7 9.5 15.3 23.9 28.1 34.9 36.6 36.0 32.2 25.8 21.2 15.6 23.8 1999 9.8 14.7 15.9 23.1 29.9 35.4 34.9 36.5 31.9 26.2 15.1 12.3 23.8 2000 9.6 11.6 16.1 26.1 31.1 34.8 36.1 36.3 32.8 22.7 14.3 10.2 23.5 MEAN 8.7 11.0 14.6 22.8 27.6 33.7 36.5 36.1 31.7 24.5 16.8 11.0 22.9 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.4 0.5 5.6 12.9 15.9 21.3 25.4 24.4 19.9 14.8 8.2 2.0 12.6 1992 -2.0 0.5 2.1 10.4 13.3 21.2 26.1 22.6 18.7 13.8 9.0 3.1 11.6 1993 -1.1 2.2 5.0 12.0 16.3 22.0 24.7 24.7 21.5 13.2 5.9 3.8 12.5 1994 2.8 2.2 8.1 13.5 16.7 21.4 25.0 25.5 18.0 13.4 8.6 0.5 13.0 1995 2.7 4.2 7.2 12.3 17.1 20.9 26.0 26.4 20.1 13.1 8.8 1.3 13.3 1996 0.3 3.4 4.0 10.7 17.8 22.5 24.9 24.6 21.8 13.3 7.0 4.9 12.9 1997 3.0 1.6 4.3 12.1 17.6 23.3 26.8 26.1 19.8 16.2 8.2 3.5 13.5 1998 0.3 2.0 6.5 13.4 17.5 24.1 25.7 25.1 21.2 15.2 11.5 7.3 14.1 1999 2.3 5.9 6.7 12.6 18.4 23.4 23.7 25.8 21.0 15.9 6.9 4.2 13.9 2000 2.1 2.9 6.5 15.8 20.2 22.7 25.4 25.1 22.6 14.0 7.2 4.0 14.0 MEAN 1.1 2.5 5.6 12.6 17.1 22.3 25.4 25.0 20.5 14.3 8.1 3.5 13.2 WORLD WEATHER RECORDS TEHRAN MEHRABAD IRAN WMO 40754 35 41N 051 19E 1191 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 883.7 883.5 880.7 880.8 877.6 877.2 875.2 876.9 881.6 885.0 885.9 882.7 880.9 1992 883.0 879.6 881.3 879.0 881.0 876.8 875.8 879.1 882.0 883.9 885.0 883.4 880.8 1993 883.9 882.5 881.5 879.9 880.1 877.4 877.2 878.9 880.4 887.2 884.7 886.2 881.7 1994 883.4 880.5 880.5 881.6 880.3 875.1 873.8 875.7 884.1 886.2 882.9 885.1 880.8 1995 884.7 882.3 881.2 879.8 882.0 876.9 873.3 876.7 880.0 884.5 883.9 886.3 881.0 1996 885.3 881.3 879.7 881.1 880.9 877.5 878.5 878.5 878.5 884.1 887.9 886.0 881.6 1997 882.0 882.1 878.2 879.1 881.1 877.0 873.7 877.1 881.2 883.6 885.8 883.6 880.4 1998 881.6 882.0 880.4 880.4 881.0 879.7 875.8 879.0 880.3 884.7 885.6 887.0 881.4 1999 884.3 881.4 880.2 880.7 879.6 876.3 875.6 878.3 879.5 883.2 884.4 887.9 880.9 2000 882.1 882.3 880.4 880.3 877.6 876.4 877.5 878.0 879.4 884.5 886.7 884.5 880.8 MEAN 883.4 881.7 880.4 880.3 880.1 877.0 875.6 877.8 880.7 884.7 885.3 885.3 881.0 CLINO 883.5 881.9 880.4 879.6 879.6 876.6 875.5 877.2 880.9 884.5 885.6 884.3 880.8 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.8 1020.8 1014.7 1010.4 1005.4 1002.0 998.1 1000.4 1007.7 1014.5 1019.0 1019.2 1011.1 1992 1021.9 1016.1 1017.1 1009.8 1010.8 1001.8 998.5 1003.9 1009.0 1013.7 1017.8 1019.6 1011.7 1993 1022.7 1018.9 1015.8 1010.0 1008.1 1002.0 1000.6 1002.7 1005.7 1018.0 1019.5 1022.1 1012.2 1994 1019.5 1016.4 1013.0 1011.3 1007.9 999.6 996.4 998.4 1011.5 1016.6 1015.4 1022.6 1010.7 1995 1020.4 1017.0 1013.8 1009.5 1009.9 1001.9 995.3 999.0 1005.8 1014.7 1016.4 1023.6 1010.6 1996 1023.4 1016.7 1014.3 1012.0 1008.1 1001.9 1002.0 1002.0 1003.3 1013.9 1022.0 1021.2 1011.7 1997 1017.6 1018.2 1012.2 1009.1 1008.7 1001.1 995.7 999.6 1007.4 1012.1 1019.5 1019.4 1010.0 1998 1019.2 1018.4 1013.6 1009.8 1008.4 1003.7 998.5 1002.4 1005.9 1014.0 1017.1 1021.3 1011.0 1999 1020.9 1015.3 1013.3 1010.5 1006.2 999.9 999.2 1001.3 1005.0 1011.7 1018.3 1023.7 1010.4 2000 1018.4 1017.9 1013.4 1008.3 1003.0 1000.1 1000.2 1000.6 1004.0 1014.5 1020.9 1020.4 1010.1 MEAN 1020.5 1017.6 1014.1 1010.1 1007.6 1001.4 998.4 1001.0 1006.5 1014.4 1018.6 1021.3 1011.0 CLINO 1021.6 1018.5 1014.0 1009.9 1007.2 1001.2 998.5 1001.1 1007.2 1014.7 1019.3 1021.0 1011.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.2 4.3 9.7 18.1 21.1 27.2 30.6 30.1 25.7 19.7 12.9 5.3 17.4 1992 1.6 4.7 6.5 15.4 18.0 26.5 31.4 27.8 24.3 19.1 13.5 6.1 16.2 1993 1.9 5.8 9.1 17.1 21.5 27.6 29.9 29.6 27.0 18.0 9.2 7.4 17.0 1994 6.4 6.0 12.4 18.4 22.0 27.1 30.5 30.8 23.3 18.0 12.7 4.2 17.6 1995 7.5 8.5 12.7 17.5 21.8 26.4 31.8 32.1 25.8 18.4 13.7 4.8 18.4 1996 3.1 7.0 7.9 15.8 23.1 27.7 29.9 30.2 27.7 18.7 11.5 8.9 17.6 1997 6.9 6.0 8.5 16.8 22.6 28.4 31.8 31.9 25.5 21.5 11.5 6.7 18.2 1998 2.8 5.1 10.8 18.5 22.5 29.4 31.2 30.6 26.4 20.1 16.0 11.1 18.7 1999 5.7 10.1 11.3 17.8 24.1 29.4 28.9 31.6 26.1 21.0 10.6 8.0 18.7 2000 5.2 6.8 11.0 21.0 25.5 28.5 30.9 30.9 27.2 17.7 10.5 6.7 18.5 MEAN 4.5 6.4 10.0 17.6 22.2 27.8 30.7 30.6 25.9 19.2 12.2 6.9 17.8 CLINO 3.0 5.3 10.3 16.4 22.1 27.5 30.4 29.2 25.3 18.5 11.6 5.6 17.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 19.8 31.4 141.7 25.7 7.1 1.0 0.0 0.0 0.3 2.5 1.0 56.6 287.1 1992 28.9 23.5 65.3 35.4 51.1 9.5 2.2 2.0 0.0 0.0 4.3 33.5 255.7 1993 31.7 89.7 45.4 26.3 10.3 2.2 0.0 0.2 0.0 3.2 47.8 18.6 275.4 1994 40.9 51.4 22.2 24.9 23.7 3.3 0.0 0.0 0.1 18.8 124.7 4.4 314.4 1995 2.5 20.0 26.1 51.0 15.5 1.5 0.0 0.0 0.0 1.0 0.0 20.9 138.5 1996 40.4 67.1 141.2 48.6 27.4 3.2 0.9 3.0 0.0 12.2 0.2 7.4 351.6 1997 11.1 4.6 33.0 9.7 2.4 11.9 0.4 0.0 0.0 1.2 26.3 44.1 144.7 1998 54.9 38.0 50.2 24.3 14.5 0.0 0.0 3.2 1.6 4.7 0.9 46.3 238.6 1999 28.7 7.7 35.9 2.5 3.1 0.0 15.5 0.0 0.1 10.8 51.7 17.3 173.3 2000 27.5 32.0 13.5 1.9 0.2 0.0 0.1 0.0 4.4 35.4 13.8 66.7 195.5 MEAN 28.6 36.5 57.4 25.0 15.5 3.3 1.9 0.8 0.6 9.0 27.1 31.6 237.3 CLINO 37.2 34.0 37.4 27.8 15.2 2.9 2.5 1.4 0.9 13.7 20.6 36.3 229.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.4 8.2 13.9 23.4 26.7 33.3 36.5 35.8 31.4 24.1 17.2 8.8 22.2 1992 4.7 8.7 10.6 20.5 22.7 32.1 37.4 33.5 29.8 24.6 18.0 9.4 21.0 1993 5.1 9.5 13.5 22.1 26.5 33.5 35.9 35.1 32.8 22.8 12.9 11.0 21.7 1994 10.1 10.3 17.3 23.8 27.6 33.8 37.2 37.2 29.1 22.9 17.0 8.0 22.9 1995 11.9 12.8 17.6 22.5 26.9 32.7 38.4 37.9 31.3 23.8 18.8 8.4 23.6 1996 6.1 10.8 11.5 20.6 28.3 33.7 35.2 35.7 33.4 23.6 15.8 13.0 22.3 1997 10.9 10.9 13.1 21.8 28.2 34.0 38.2 37.7 31.2 26.6 14.9 10.3 23.2 1998 6.1 9.0 15.4 24.0 27.8 35.0 36.8 36.2 32.1 25.2 20.9 14.9 23.6 1999 9.4 14.6 15.8 23.0 29.8 35.5 35.1 36.7 31.8 26.0 14.7 11.8 23.7 2000 8.7 11.2 15.8 26.2 31.2 34.7 36.4 36.4 32.5 22.3 14.1 9.8 23.3 MEAN 8.0 10.6 14.4 22.8 27.6 33.8 36.7 36.2 31.5 24.2 16.4 10.5 22.7 CLINO 7.2 9.9 15.4 21.9 28.0 34.1 36.8 35.4 31.5 24.0 16.5 9.8 22.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.9 0.5 5.5 12.9 15.6 21.1 24.8 24.4 20.0 15.3 8.6 1.9 12.6 1992 -1.6 0.7 2.3 10.2 13.3 20.8 25.4 22.1 18.7 13.7 9.0 2.9 11.5 1993 -1.3 2.0 4.7 12.1 16.5 21.8 24.0 24.1 21.2 13.1 5.6 3.8 12.3 1994 2.6 1.6 7.6 12.9 16.4 20.3 23.7 24.3 17.6 13.1 8.4 0.4 12.4 1995 3.1 4.2 7.9 12.5 16.8 20.2 25.1 26.3 20.4 13.1 8.6 1.2 13.3 1996 0.1 3.2 4.3 11.0 17.9 21.8 24.6 24.6 21.9 13.8 7.3 4.8 12.9 1997 2.9 1.2 4.0 11.8 16.9 22.9 25.4 26.1 19.7 16.4 8.2 3.2 13.2 1998 -0.5 1.2 6.2 13.1 17.2 23.9 25.6 25.0 20.8 14.9 11.1 7.2 13.8 1999 2.1 5.7 6.8 12.5 18.5 23.3 22.8 26.4 20.5 16.0 6.6 4.3 13.8 2000 1.7 2.5 6.2 15.8 19.8 22.2 25.4 25.5 22.0 13.2 6.9 3.7 13.7 MEAN 1.0 2.3 5.5 12.5 16.9 21.8 24.7 24.9 20.3 14.3 8.0 3.3 13.0 CLINO -1.1 0.7 5.2 10.9 16.1 20.9 24.0 23.0 19.2 12.9 6.7 1.3 11.6 WORLD WEATHER RECORDS ABALI IRAN WMO 40755 35 45N 051 53E 2465 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 754.8 754.5 754.5 757.7 756.1 758.5 758.0 759.4 761.7 762.1 760.4 754.7 757.7 1992 752.8 751.1 753.0 755.0 758.0 757.7 758.9 760.3 761.4 761.1 760.0 755.5 757.1 1993 754.3 754.3 754.7 756.6 758.6 758.7 759.4 760.8 761.3 763.4 758.1 758.9 758.3 1994 755.8 752.6 755.5 758.6 758.9 756.9 757.1 758.7 762.8 762.7 758.3 755.9 757.8 1995 757.0 754.9 755.6 756.5 760.0 757.8 756.8 759.9 760.2 761.3 758.7 757.1 758.0 1996 755.6 753.9 752.7 757.0 759.7 758.7 760.3 760.6 759.7 761.0 761.5 759.0 758.3 1997 754.3 754.0 751.7 755.6 759.6 758.6 757.4 760.1 761.3 761.4 759.9 755.9 757.5 1998 752.4 753.3 754.3 757.6 759.5 761.1 758.4 761.1 760.7 762.2 761.5 761.2 758.6 1999 755.7 754.9 754.3 757.2 758.8 758.2 757.5 760.5 759.9 761.2 758.1 760.4 758.1 2000 753.7 754.4 754.5 758.3 757.9 758.1 759.6 760.3 760.2 761.2 759.8 756.9 757.9 MEAN 754.6 753.8 754.1 757.0 758.7 758.4 758.3 760.2 760.9 761.8 759.6 757.5 757.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.7 1023.0 1016.8 1013.4 1008.2 1004.8 1000.6 1002.6 1009.9 1017.5 1021.5 1020.7 1013.4 1992 1023.7 1019.4 1020.4 1013.4 1013.6 1005.0 1001.4 1006.5 1011.7 1016.5 1020.0 1022.0 1014.5 1993 1024.3 1021.9 1019.9 1013.5 1011.1 1005.2 1003.4 1005.6 1007.8 1021.5 1020.9 1023.6 1014.9 1994 1021.6 1019.8 1016.5 1014.2 1010.8 1002.0 998.1 1000.7 1014.6 1020.2 1018.7 1024.9 1013.5 1995 1023.4 1020.0 1017.2 1012.9 1012.9 1004.9 997.5 1001.6 1008.9 1017.9 1019.7 1025.2 1013.5 1996 1025.1 1019.1 1017.2 1015.4 1011.1 1004.7 1005.1 1004.6 1005.8 1016.1 1024.7 1023.9 1014.4 1997 1021.4 1022.1 1015.7 1012.3 1011.9 1004.2 997.6 1002.0 1010.7 1015.8 1021.6 1022.0 1013.1 1998 1021.3 1021.2 1017.1 1012.9 1011.2 1006.7 1000.8 1005.2 1009.0 1017.2 1020.8 1022.8 1013.8 1999 1023.0 1019.2 1016.8 1013.6 1008.6 1002.1 1001.2 1004.7 1008.0 1015.7 1021.0 1025.1 1013.2 2000 1021.7 1022.0 1017.9 1011.8 1005.7 1002.7 1002.9 1003.9 1007.8 1018.0 1024.1 1022.5 1013.4 MEAN 1022.7 1020.8 1017.5 1013.3 1010.5 1004.2 1000.9 1003.7 1009.4 1017.6 1021.3 1023.3 1013.8 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.6 -4.7 0.3 7.5 10.4 16.7 20.6 20.7 16.4 9.5 3.6 -2.5 7.9 1992 -7.2 -5.7 -4.4 4.1 7.4 15.5 20.9 17.7 14.1 9.2 4.5 -2.9 6.1 1993 -6.1 -4.3 -2.1 6.0 10.8 16.7 19.7 19.5 17.4 8.2 1.3 0.6 7.3 1994 -1.8 -4.0 1.9 8.2 11.2 17.2 21.6 21.7 13.8 8.3 3.9 -3.8 8.2 1995 -1.4 -1.4 2.1 7.1 11.0 15.4 22.4 22.4 16.1 9.1 4.8 -3.6 8.7 1996 -4.9 -2.1 -1.7 4.9 12.1 17.1 19.3 20.4 17.8 9.6 3.1 1.1 8.1 1997 -2.4 -3.8 -1.6 6.5 11.8 17.8 22.9 22.7 16.1 11.6 2.3 -1.8 8.5 1998 -5.2 -4.0 0.4 8.6 11.8 18.2 21.1 20.6 16.9 11.3 7.2 4.5 9.3 1999 -2.6 -0.4 0.9 7.6 13.8 19.2 19.1 20.9 16.9 11.3 1.9 1.3 9.1 2000 -3.5 -2.8 0.3 10.6 15.2 18.5 20.8 21.1 17.8 9.1 1.4 -0.7 9.0 MEAN -3.9 -3.3 -0.4 7.1 11.5 17.2 20.8 20.8 16.3 9.7 3.4 -0.8 8.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 40.4 41.1 110.9 65.8 31.0 3.4 0.0 0.0 0.7 14.6 4.0 127.3 439.2 1992 77.2 81.6 129.8 106.9 129.0 40.8 10.0 4.3 0.0 3.5 20.4 84.9 688.4 1993 44.1 189.1 207.1 46.2 28.4 9.0 3.0 0.8 0.0 8.8 123.8 17.4 677.7 1994 87.9 55.5 61.6 25.5 78.5 6.0 0.0 0.0 5.2 65.2 212.7 25.6 623.7 1995 36.3 32.3 50.6 83.5 63.7 32.2 1.2 0.0 4.4 18.0 3.0 42.7 367.9 1996 47.8 128.2 216.3 132.6 89.2 49.8 3.3 0.6 0.0 15.3 1.3 36.2 720.6 1997 37.7 15.3 116.6 18.2 25.6 8.3 0.5 0.0 0.0 10.6 63.5 57.5 353.8 1998 101.4 109.9 110.2 44.0 56.2 8.7 2.0 32.6 21.9 17.2 6.4 50.4 560.9 1999 72.9 71.2 75.1 31.5 5.4 0.2 39.5 0.1 4.0 30.0 70.2 31.6 431.7 2000 107.9 52.5 39.6 7.6 0.0 1.0 1.7 0.0 8.1 60.1 51.7 110.7 440.9 MEAN 65.4 77.7 111.8 56.2 50.7 15.9 6.1 3.8 4.4 24.3 55.7 58.4 530.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.1 -0.5 3.3 11.7 14.8 21.7 25.6 25.8 21.2 13.4 7.2 0.9 12.1 1992 -3.8 -1.9 -0.5 7.8 11.2 19.9 25.9 22.6 18.9 13.7 8.2 0.1 10.2 1993 -2.6 -0.7 1.4 9.6 14.8 21.5 24.5 24.2 22.2 12.3 4.1 3.9 11.3 1994 1.4 -0.3 5.4 12.5 15.4 22.0 26.9 27.0 18.4 11.6 6.8 -0.3 12.2 1995 2.2 2.2 6.2 11.2 15.2 20.2 27.7 27.6 21.1 13.5 9.2 0.1 13.0 1996 -1.1 1.6 1.8 8.7 16.4 21.8 23.7 25.2 23.0 14.2 7.6 5.2 12.3 1997 1.4 0.4 2.2 11.0 16.8 22.7 28.1 28.2 21.8 16.7 5.9 1.7 13.1 1998 -1.3 -0.1 4.2 12.9 16.4 23.3 26.4 25.6 22.2 16.1 11.9 8.5 13.8 1999 1.3 3.6 5.1 12.4 19.1 24.8 24.7 26.4 22.5 16.2 5.4 5.2 13.9 2000 0.6 1.6 4.5 15.6 20.4 24.4 26.4 26.6 23.4 13.4 4.6 2.8 13.7 MEAN -0.2 0.6 3.4 11.3 16.0 22.2 26.0 25.9 21.5 14.1 7.1 2.8 12.6 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -7.1 -8.8 -2.7 3.4 6.1 11.7 15.7 15.6 11.7 5.5 0.0 -5.9 3.8 1992 -10.6 -9.6 -8.4 0.3 3.6 11.1 16.0 12.9 9.3 4.7 0.7 -6.0 2.0 1993 -9.7 -7.9 -5.5 2.4 6.7 11.8 14.9 14.7 12.6 4.0 -1.5 -2.6 3.3 1994 -5.0 -7.6 -1.5 3.9 7.1 12.4 16.2 16.4 9.3 5.0 0.9 -7.3 4.1 1995 -4.9 -5.1 -1.9 2.9 6.8 10.5 17.1 17.2 11.1 4.6 0.4 -7.2 4.3 1996 -8.7 -5.7 -5.3 1.1 7.9 12.4 14.8 15.5 12.6 5.0 -1.4 -3.0 3.8 1997 -6.3 -8.0 -5.3 1.9 6.9 12.8 17.6 17.1 10.5 6.6 -1.2 -5.3 3.9 1998 -9.0 -8.0 -3.5 4.2 7.3 13.0 15.9 15.5 11.7 6.6 2.4 0.5 4.7 1999 -6.6 -4.5 -3.3 2.7 8.4 13.5 13.5 15.3 11.2 6.5 -1.6 -2.6 4.4 2000 -7.6 -7.2 -3.8 5.6 9.9 12.6 15.1 15.6 12.2 4.7 -1.9 -4.2 4.3 MEAN -7.5 -7.2 -4.1 2.8 7.1 12.2 15.7 15.6 11.2 5.3 -0.3 -4.4 3.9 WORLD WEATHER RECORDS SEMNAN IRAN WMO 40757 35 35N 053 33E 1131 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 885.6 885.4 882.8 882.5 879.4 879.1 877.4 878.9 883.4 887.1 888.0 884.4 882.9 1992 884.8 881.3 883.0 880.7 882.8 878.5 878.0 881.1 883.9 885.9 887.2 885.7 882.7 1993 886.2 884.9 883.7 881.8 881.9 879.5 879.5 881.3 882.8 889.5 887.1 888.7 883.9 1994 885.8 882.7 882.7 883.6 882.0 877.2 876.1 878.2 886.3 888.4 885.2 887.3 883.0 1995 887.1 884.7 883.4 881.9 883.6 878.8 875.3 878.9 882.1 886.7 886.1 888.7 883.1 1996 887.6 883.6 881.3 882.3 882.5 879.3 880.5 880.3 880.5 885.9 889.2 887.1 883.3 1997 884.7 884.7 880.7 881.0 883.2 879.3 876.3 879.6 883.5 885.7 888.3 886.3 882.8 1998 884.2 884.5 882.3 882.3 882.9 882.3 878.2 881.4 882.6 886.9 887.8 889.6 883.8 1999 886.8 883.5 882.5 882.7 881.7 878.4 877.8 880.5 881.8 885.4 886.8 890.4 883.2 2000 884.7 884.8 882.6 882.1 879.5 879.1 880.1 880.6 881.9 886.7 889.3 887.2 883.2 MEAN 885.7 884.0 882.5 882.1 881.9 879.1 877.9 880.1 882.9 886.8 887.5 887.5 883.2 CLINO 887.2 885.6 884.2 883.1 883.1 880.2 879.3 881.0 884.6 887.9 889.0 887.8 884.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1015.8 1015.6 1009.7 1005.4 1000.6 997.2 993.8 995.9 1003.0 1010.4 1014.6 1014.0 1006.3 1992 1016.7 1010.8 1011.6 1004.5 1005.4 996.7 994.0 999.5 1004.5 1009.3 1013.5 1015.3 1006.8 1993 1017.7 1014.3 1011.3 1004.9 1002.9 997.8 996.6 999.0 1001.7 1013.8 1015.0 1018.2 1007.8 1994 1015.3 1011.7 1008.5 1006.6 1002.7 994.9 992.0 994.5 1007.4 1012.4 1011.0 1018.2 1006.3 1995 1016.5 1013.1 1009.3 1005.1 1004.5 997.1 990.5 995.0 1001.6 1010.2 1012.2 1019.5 1006.2 1996 1018.4 1012.2 1008.7 1006.0 1003.2 997.1 997.8 997.4 998.8 1009.2 1016.5 1015.9 1006.8 1997 1013.9 1014.1 1007.8 1004.1 1004.2 997.1 991.7 996.0 1003.1 1007.8 1015.3 1015.7 1005.9 1998 1014.9 1014.2 1008.5 1004.8 1003.6 1000.2 994.4 998.2 1001.5 1009.6 1012.9 1017.4 1006.7 1999 1016.6 1010.8 1008.6 1005.7 1001.3 995.1 994.7 997.3 1000.7 1007.2 1013.8 1019.8 1006.0 2000 1014.4 1013.9 1008.9 1003.6 998.1 996.6 997.1 997.7 1000.6 1010.2 1017.0 1016.3 1006.2 MEAN 1016.0 1013.1 1009.3 1005.1 1002.6 997.0 994.3 997.0 1002.3 1010.0 1014.2 1017.0 1006.5 CLINO 1021.8 1018.2 1014.9 1009.9 1007.5 1001.6 999.7 1001.9 1008.2 1015.1 1019.6 1021.9 1011.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.3 4.6 10.1 18.7 21.4 28.6 31.6 31.0 26.3 19.1 12.4 5.4 17.8 1992 1.3 4.7 7.0 16.0 19.1 27.8 32.6 28.5 24.3 18.7 12.9 5.8 16.6 1993 2.2 5.7 9.2 18.0 22.6 28.3 30.8 29.8 27.4 17.6 9.4 6.7 17.3 1994 5.8 6.1 12.9 18.8 23.4 29.0 32.4 32.1 23.9 18.0 12.8 3.7 18.2 1995 6.6 8.0 12.6 17.7 23.2 27.6 33.6 32.9 26.1 18.6 13.4 4.3 18.7 1996 3.7 6.8 8.7 16.8 23.3 28.9 30.6 31.1 28.3 18.7 11.4 7.7 18.0 1997 6.1 6.0 9.0 17.7 23.4 29.0 33.7 32.5 26.5 21.1 11.7 5.8 18.5 1998 3.1 5.1 11.6 19.5 23.5 29.8 31.8 31.1 27.0 20.3 15.5 10.5 19.1 1999 5.2 9.6 11.5 17.8 25.2 30.3 30.0 31.5 27.0 21.1 10.6 7.4 18.9 2000 5.0 6.2 11.4 21.5 26.9 29.3 30.9 31.2 27.9 18.5 10.2 6.6 18.8 MEAN 4.3 6.3 10.4 18.3 23.2 28.9 31.8 31.2 26.5 19.2 12.0 6.4 18.2 CLINO 3.7 5.8 11.2 17.7 23.2 28.8 31.4 30.1 26.1 19.1 12.1 6.0 17.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 7.6 17.6 87.9 9.6 36.0 0.0 0.0 0.0 0.0 1.2 10.0 27.8 197.7 1992 15.6 12.7 25.0 25.7 18.8 8.7 0.0 0.0 0.0 2.0 0.2 4.6 113.3 1993 12.0 59.6 26.5 19.7 2.0 6.2 0.0 0.0 0.0 0.4 9.3 0.0 135.7 1994 6.8 3.1 51.0 11.6 17.0 0.8 0.0 0.0 0.0 3.8 39.5 4.2 137.8 1995 1.4 8.9 12.0 40.1 0.4 1.2 0.0 0.0 5.1 0.4 0.0 3.5 73.0 1996 7.7 48.6 85.6 32.0 62.2 12.1 1.1 0.0 0.0 7.6 0.0 1.3 258.2 1997 0.1 0.0 33.2 1.0 0.7 7.7 0.0 0.0 0.0 1.0 10.9 18.8 73.4 1998 34.0 40.0 23.8 18.5 5.4 0.2 5.2 4.4 3.7 3.1 0.0 18.8 157.1 1999 18.8 9.0 24.1 19.0 0.0 0.0 22.9 0.0 3.0 7.7 19.6 4.4 128.5 2000 33.3 16.9 0.8 0.0 0.0 1.0 10.3 0.0 2.0 20.3 11.6 44.3 140.5 MEAN 13.7 21.6 37.0 17.7 14.2 3.8 3.9 0.4 1.4 4.7 10.1 12.8 141.3 CLINO 22.1 20.7 22.7 13.7 14.6 3.1 1.9 3.1 1.4 7.6 9.1 19.5 139.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.8 8.9 13.8 23.8 26.8 34.0 36.9 36.7 31.8 24.1 16.9 9.5 22.6 1992 4.9 9.4 11.6 21.3 24.1 33.1 38.0 33.7 30.2 24.4 17.8 9.8 21.5 1993 6.1 9.5 13.6 23.2 27.9 34.1 36.1 35.5 33.0 22.7 13.4 10.9 22.2 1994 9.9 11.0 18.0 24.3 28.9 34.5 37.8 37.6 29.2 22.9 17.1 7.7 23.2 1995 11.3 12.7 17.7 23.0 28.2 33.1 39.1 38.5 31.8 24.1 18.7 8.2 23.9 1996 7.4 10.7 12.6 22.0 28.7 34.4 35.7 36.3 34.0 23.9 16.0 12.2 22.8 1997 10.7 11.0 14.3 23.4 29.1 34.8 38.9 38.3 32.2 26.6 15.7 9.3 23.7 1998 6.7 9.0 16.5 25.4 29.1 35.5 37.2 36.6 32.7 25.7 20.7 15.0 24.2 1999 9.4 14.6 16.5 23.3 31.1 36.5 35.5 37.3 32.6 26.6 14.6 11.6 24.1 2000 9.5 11.0 16.9 27.5 33.0 35.2 36.9 36.8 33.2 23.1 14.1 9.9 23.9 MEAN 8.4 10.8 15.1 23.7 28.7 34.5 37.2 36.7 32.1 24.4 16.5 10.4 23.2 CLINO 8.4 10.9 16.8 23.9 29.6 35.4 37.8 36.7 32.7 25.2 17.7 10.8 23.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.7 0.4 6.4 13.5 16.1 23.1 26.3 25.4 20.8 14.0 7.9 1.3 13.0 1992 -2.2 -0.1 2.3 10.6 14.2 22.4 27.2 23.2 18.4 13.1 8.0 1.8 11.6 1993 -1.7 2.0 4.8 12.8 17.3 22.5 25.4 24.2 21.8 12.4 5.4 2.5 12.5 1994 1.6 1.2 7.7 13.4 17.9 23.4 27.0 26.6 18.6 13.2 8.5 -0.3 13.2 1995 1.8 3.3 7.4 12.4 18.1 22.1 28.0 27.2 20.4 13.2 8.2 0.4 13.5 1996 0.0 3.0 4.7 11.7 18.0 23.3 25.5 25.8 22.5 13.5 6.9 3.2 13.2 1997 1.6 0.9 3.6 11.9 17.7 23.3 28.5 26.8 20.9 15.6 7.6 2.4 13.4 1998 -0.4 1.1 6.7 13.7 18.0 24.0 26.3 25.7 21.2 14.9 10.2 5.9 13.9 1999 1.1 4.6 6.5 12.4 19.3 24.1 24.4 25.7 21.4 15.6 6.6 3.2 13.8 2000 0.5 1.5 5.8 15.4 20.8 23.5 24.9 25.6 22.6 14.0 6.3 3.3 13.7 MEAN 0.3 1.8 5.6 12.8 17.7 23.2 26.3 25.6 20.9 13.9 7.6 2.4 13.2 CLINO -1.0 0.7 5.5 11.5 16.8 22.3 24.9 23.5 19.4 13.0 6.5 1.2 12.0 WORLD WEATHER RECORDS GARMSAR IRAN WMO 40758 35 12N 052 16E 825 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 923.8 923.6 920.0 918.9 915.3 914.0 911.5 913.4 918.8 923.4 925.2 922.5 919.2 1992 923.7 919.7 921.1 917.5 919.2 913.6 912.2 916.2 919.6 922.3 924.2 923.6 919.4 1993 924.9 922.8 921.2 918.2 917.9 914.2 913.7 915.7 917.5 926.1 924.6 926.4 920.3 1994 923.7 920.5 919.8 919.9 917.8 912.2 910.4 912.4 922.0 924.8 922.0 925.5 919.2 1995 924.8 922.0 920.3 918.2 919.5 913.9 909.6 913.3 917.4 922.9 ****** 926.5 919.0 1996 925.9 921.1 919.1 919.4 918.3 914.2 915.2 915.0 915.4 922.4 927.3 925.8 919.9 1997 922.0 922.4 917.7 917.3 918.7 913.8 909.9 913.6 918.4 921.4 925.0 923.7 918.7 1998 922.1 922.2 919.4 918.3 918.4 916.5 912.2 915.5 917.3 922.8 924.2 926.5 919.6 1999 924.4 920.5 919.2 918.8 916.6 912.6 911.9 914.7 916.5 921.1 923.8 928.0 919.0 2000 922.6 922.4 919.6 918.0 914.7 913.2 914.2 914.7 916.4 922.9 926.5 924.8 919.2 MEAN 923.8 921.7 919.7 918.4 917.6 913.8 912.1 914.4 917.9 923.0 924.8 925.3 919.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.1 1020.9 1014.7 1010.7 1005.7 1002.1 998.4 1000.9 1008.4 1015.6 1020.0 1019.8 1011.5 1992 1022.4 1016.3 1017.1 1010.0 1010.7 1001.9 998.7 1004.4 1009.8 1014.9 1018.9 1020.4 1012.1 1993 1023.3 1019.4 1016.3 1010.3 1008.4 1002.3 1001.0 1003.5 1006.2 1019.2 1020.4 1023.4 1012.8 1994 1020.6 1016.6 1013.4 1011.6 1007.9 999.4 996.5 998.9 1012.2 1017.3 1016.5 1023.5 1011.2 1995 1021.8 1017.6 1014.1 1010.2 1009.7 1001.7 995.5 1000.2 1007.3 1016.0 ****** 1024.5 1010.8 1996 1024.1 1016.9 1014.2 1012.0 1008.3 1002.2 1002.6 1002.6 1004.2 1014.8 1023.0 1022.4 1012.3 1997 1018.8 1019.4 1012.6 1009.3 1008.9 1001.5 995.9 1000.7 1008.0 1012.7 1020.0 1020.4 1010.7 1998 1019.7 1018.9 1013.6 1009.9 1008.4 1004.2 998.9 1002.7 1006.2 1014.9 1018.3 1022.6 1011.5 1999 1021.4 1015.8 1013.4 1010.7 1006.0 999.9 999.1 1001.9 1005.6 1012.6 1018.9 1025.1 1010.9 2000 1019.8 1018.9 1014.0 1008.9 1003.6 1000.9 1001.2 1002.1 1005.0 1015.3 1022.1 1021.5 1011.1 MEAN 1021.3 1018.1 1014.3 1010.4 1007.8 1001.6 998.8 1001.8 1007.3 1015.3 1019.8 1022.4 1011.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.7 5.2 10.9 18.6 22.3 28.2 31.7 30.2 25.2 19.1 12.2 4.8 17.7 1992 1.8 5.5 7.7 16.4 19.7 27.8 32.8 28.5 23.8 18.0 12.5 6.4 16.7 1993 2.7 6.2 10.2 17.8 22.4 28.7 30.8 30.0 26.8 17.3 9.3 6.6 17.4 1994 6.0 6.5 12.6 18.9 23.1 28.8 32.4 31.7 23.6 18.7 13.0 4.0 18.3 1995 6.5 8.7 13.1 18.3 23.3 28.2 33.3 32.3 25.6 18.2 ****** 4.4 19.3 1996 3.7 8.2 9.6 16.9 24.2 29.0 31.0 30.5 27.3 18.3 11.0 8.1 18.2 1997 6.3 5.9 9.9 17.8 23.7 29.8 33.7 32.1 25.5 21.2 11.9 6.4 18.7 1998 3.8 6.1 12.2 19.5 24.1 30.4 32.6 31.7 26.8 19.6 14.7 9.7 19.3 1999 5.9 9.5 12.0 18.5 25.0 30.2 30.7 31.7 26.6 20.9 10.9 6.9 19.1 2000 4.7 6.9 11.7 21.2 26.2 29.6 31.6 31.4 27.8 18.4 10.4 6.8 18.9 MEAN 4.6 6.9 11.0 18.4 23.4 29.1 32.1 31.0 25.9 19.0 11.8 6.4 18.3 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 20.0 2.8 55.1 10.2 36.6 0.0 0.0 0.0 0.0 0.0 3.0 4.7 132.4 1992 13.1 3.0 41.3 51.6 31.2 5.4 0.0 0.5 0.0 0.2 0.3 3.7 150.3 1993 17.4 28.7 27.0 21.6 15.0 0.0 0.0 0.0 0.0 1.0 22.0 6.0 138.7 1994 9.5 4.6 45.5 3.3 17.8 0.4 0.0 0.0 0.0 0.5 51.5 10.2 143.3 1995 5.4 6.5 4.0 19.0 4.9 0.0 2.0 0.0 0.0 0.0 ****** 2.4 44.2 1996 4.3 49.2 94.5 23.2 5.7 0.5 0.0 4.0 0.0 2.0 2.0 0.0 185.4 1997 0.0 0.0 17.0 6.5 0.2 7.0 0.0 0.0 0.0 0.0 5.0 17.8 53.5 1998 30.3 21.5 21.4 20.2 16.5 0.0 1.0 6.2 0.0 6.0 0.9 6.4 130.4 1999 21.4 12.5 22.2 3.4 0.0 0.0 16.4 0.0 0.0 4.6 27.0 8.7 116.2 2000 21.7 5.6 0.0 1.6 0.0 0.0 0.0 0.0 0.0 22.9 22.4 40.9 115.1 MEAN 14.3 13.4 32.8 16.1 12.8 1.3 1.9 1.1 0.0 3.7 14.9 10.1 122.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 9.8 10.9 16.3 25.8 29.3 36.1 39.2 38.2 33.6 26.5 19.2 10.8 24.6 1992 7.0 11.8 13.5 23.1 25.9 35.6 40.6 36.2 32.4 26.7 19.9 12.0 23.7 1993 7.9 11.5 16.2 24.8 29.5 36.8 38.6 37.7 35.2 24.9 15.4 12.4 24.2 1994 11.8 13.3 19.8 26.4 31.0 37.5 40.5 40.0 31.8 25.7 19.4 9.5 25.6 1995 13.0 15.2 20.2 25.5 30.4 36.1 41.7 40.8 33.9 26.4 ****** 10.3 26.7 1996 9.3 13.1 14.4 23.3 31.7 37.3 38.4 38.7 36.1 26.4 17.9 14.8 25.1 1997 13.4 13.5 16.3 25.0 31.7 37.9 41.7 40.9 34.7 29.3 18.1 12.0 26.2 1998 9.0 12.1 18.9 27.4 31.8 38.5 40.3 39.6 35.5 28.0 23.0 16.2 26.7 1999 11.6 16.6 18.9 26.0 33.7 39.1 38.8 40.0 35.3 29.1 16.7 13.0 26.6 2000 10.8 13.6 19.0 29.5 34.9 38.5 39.6 39.7 36.2 25.5 16.2 11.4 26.2 MEAN 10.4 13.2 17.3 25.7 31.0 37.3 39.9 39.2 34.5 26.8 18.4 12.2 25.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.4 -0.6 5.6 11.3 15.2 20.3 24.1 22.1 16.7 11.6 5.2 -1.1 10.8 1992 -3.5 -0.8 2.0 9.7 13.4 20.0 25.0 20.8 15.1 9.3 5.1 0.7 9.7 1993 -2.5 0.8 4.1 10.9 15.3 20.5 23.0 22.2 18.4 9.7 3.3 0.8 10.6 1994 0.3 -0.3 5.4 11.3 15.3 20.1 24.3 23.3 15.5 11.6 6.5 -1.5 11.0 1995 -0.1 2.2 5.9 11.0 16.2 20.3 24.9 23.7 17.3 10.0 ****** -1.4 11.8 1996 -1.8 3.2 4.8 10.4 16.8 20.7 23.6 22.3 18.5 10.3 4.2 1.4 11.2 1997 -0.9 -1.6 3.5 10.7 15.7 21.8 25.7 23.3 16.2 13.2 5.8 0.7 11.2 1998 -1.3 0.2 5.6 11.6 16.4 22.3 24.9 23.9 18.2 11.3 6.5 3.2 11.9 1999 0.2 2.3 5.1 10.9 16.3 21.3 22.5 23.3 17.9 12.7 5.1 0.8 11.5 2000 -1.4 0.1 4.5 12.9 17.4 20.7 23.7 23.1 19.3 11.3 4.7 2.2 11.5 MEAN -1.1 0.5 4.6 11.1 15.8 20.8 24.2 22.8 17.3 11.1 5.2 0.6 11.1 WORLD WEATHER RECORDS TORBATE HEYDARIEH IRAN WMO 40762 35 16N 059 13E 1451 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 856.3 856.2 854.6 854.9 852.0 852.4 851.0 852.3 856.3 859.0 859.3 855.9 855.0 1992 855.4 852.7 854.2 853.4 855.0 852.1 851.9 854.1 856.5 858.1 859.0 856.8 854.9 1993 856.6 856.0 855.0 854.4 854.6 852.7 852.4 854.3 855.6 861.0 858.1 859.1 855.8 1994 856.3 853.6 854.9 855.6 854.6 850.6 850.0 851.8 858.2 859.8 857.4 857.7 855.0 1995 857.8 855.4 855.0 854.1 855.8 851.9 849.6 852.3 854.9 858.3 857.6 858.9 855.1 1996 857.7 854.7 853.2 855.1 855.4 852.7 852.6 853.5 853.8 857.9 860.5 859.4 855.5 1997 855.5 855.3 852.1 853.3 855.4 851.9 850.2 852.7 856.3 857.8 859.0 856.8 854.7 1998 854.5 854.8 853.8 854.3 855.1 854.5 851.1 853.9 855.3 858.5 859.2 860.2 855.4 1999 856.4 855.2 853.7 854.7 854.1 851.8 850.7 852.5 854.5 857.3 857.4 860.2 854.9 2000 855.1 854.9 854.0 854.1 852.5 851.9 852.3 853.0 854.7 858.3 859.4 857.6 854.8 MEAN 856.2 854.9 854.0 854.4 854.4 852.2 851.2 853.0 855.6 858.6 858.7 858.3 855.1 CLINO 865.0 863.6 862.6 862.0 862.2 860.0 858.5 860.0 863.5 866.3 866.9 865.4 863.0 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1023.1 1022.2 1016.9 1012.5 1006.7 1003.6 1001.0 1003.5 1010.2 1017.7 1021.5 1020.1 1013.3 1992 1023.0 1017.6 1018.5 1012.1 1012.1 1003.7 1002.0 1006.5 1011.5 1017.0 1020.5 1020.9 1013.8 1993 1024.9 1020.3 1017.8 1012.0 1009.4 1004.0 1002.9 1006.2 1008.8 1021.0 1020.7 1024.2 1014.3 1994 1021.7 1018.9 1015.6 1013.4 1008.3 1000.7 999.2 1001.7 1014.4 1018.8 1017.6 1023.9 1012.9 1995 1023.3 1019.8 1017.0 1011.6 1010.8 1002.8 997.9 1002.3 1008.6 1016.9 1018.7 1025.5 1012.9 1996 1025.3 1019.1 1015.4 1013.6 1010.6 1003.7 1002.8 1004.8 1006.0 1016.2 1023.7 1024.6 1013.8 1997 1020.8 1020.7 1014.3 1011.2 1010.2 1002.5 999.1 1003.4 1010.1 1014.8 1021.8 1021.7 1012.5 1998 1020.4 1019.9 1015.4 1011.0 1009.9 1006.1 1000.7 1004.6 1008.8 1016.0 1019.9 1023.1 1013.0 1999 1022.5 1018.1 1015.6 1012.7 1008.2 1002.0 1000.7 1002.6 1008.1 1014.3 1020.0 1025.1 1012.5 2000 1020.7 1020.1 1015.8 1009.3 1004.3 1003.2 1002.5 1003.5 1007.5 1016.2 1022.5 1022.0 1012.3 MEAN 1022.6 1019.7 1016.2 1011.9 1009.0 1003.2 1000.9 1003.9 1009.4 1016.9 1020.7 1023.1 1013.1 CLINO 1031.7 1025.6 1023.7 1018.9 1015.7 1011.6 1008.3 1011.1 1017.0 1024.2 1029.3 1031.3 1020.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.3 1.6 6.4 13.9 17.9 23.8 25.8 24.3 20.0 13.4 8.1 3.8 13.2 1992 -0.7 2.3 3.3 12.1 14.7 23.2 25.6 22.6 19.0 13.2 9.7 4.4 12.5 1993 -1.9 3.6 5.7 13.7 18.1 23.5 25.5 23.3 21.2 11.7 7.4 4.1 13.0 1994 2.5 2.2 9.4 14.0 19.9 24.6 26.3 25.9 17.1 13.0 10.9 2.0 14.0 1995 3.0 3.6 7.2 13.7 18.1 23.7 27.9 26.0 20.3 13.8 9.9 1.6 14.1 1996 -0.3 3.7 6.5 12.7 18.1 24.3 26.2 24.4 22.6 14.2 7.3 4.4 13.7 1997 2.9 2.6 6.3 13.2 18.3 24.6 27.6 25.2 21.1 16.2 7.2 3.3 14.0 1998 1.1 2.3 7.3 15.3 18.7 23.4 26.4 25.1 21.0 15.5 10.7 8.1 14.6 1999 1.3 5.9 6.8 13.6 19.4 25.0 25.2 25.6 20.3 15.6 6.9 4.8 14.2 2000 1.6 2.3 7.1 17.4 22.9 23.0 25.4 25.3 21.7 14.9 6.9 4.5 14.4 MEAN 0.9 3.0 6.6 14.0 18.6 23.9 26.2 24.8 20.4 14.1 8.5 4.1 13.8 CLINO 1.1 3.1 8.6 14.7 20.1 24.8 26.8 24.9 20.8 14.9 8.9 3.6 14.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 47.1 62.1 143.3 28.8 7.8 8.0 0.0 0.0 0.3 3.0 7.6 49.9 357.9 1992 66.7 3.0 39.8 69.4 68.8 19.8 0.0 0.4 0.0 0.0 3.0 94.4 365.3 1993 17.2 123.2 69.1 77.6 50.2 1.0 0.0 6.0 0.0 0.0 21.1 2.8 368.2 1994 36.6 2.2 98.7 4.6 3.4 0.0 0.0 0.0 0.0 25.4 30.1 35.5 236.5 1995 13.7 73.0 48.3 71.0 1.6 1.3 0.0 0.0 13.0 3.4 0.0 32.6 257.9 1996 27.4 80.0 163.4 38.2 38.7 11.0 0.0 0.0 0.0 5.4 7.0 5.5 376.6 1997 36.1 2.0 61.6 32.3 39.5 65.0 0.0 0.0 0.0 53.8 24.4 41.4 356.1 1998 72.0 132.1 72.7 40.9 26.3 1.0 0.7 4.0 0.0 0.0 0.3 0.2 350.2 1999 88.8 42.0 122.4 11.1 6.0 0.2 4.7 5.0 5.0 0.0 52.1 1.1 338.4 2000 58.7 40.0 9.2 0.0 0.6 0.0 0.0 0.0 11.0 33.9 24.1 42.7 220.2 MEAN 46.4 56.0 82.8 37.4 24.3 10.7 0.5 1.5 2.9 12.5 17.0 30.6 322.6 CLINO 48.5 53.6 45.9 41.8 16.1 2.6 0.3 0.1 0.3 4.7 12.4 38.4 264.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.6 6.1 10.5 19.9 24.3 30.3 32.3 31.8 27.7 20.7 14.9 8.4 19.3 1992 3.4 7.6 8.3 17.9 20.4 29.7 32.1 28.8 26.3 21.3 16.9 8.5 18.4 1993 2.7 7.5 10.7 20.2 24.2 30.3 30.9 30.0 29.1 19.6 13.7 10.1 19.1 1994 8.0 8.4 15.5 20.7 27.0 31.8 33.4 33.2 25.0 20.0 17.4 7.4 20.7 1995 9.5 9.7 13.2 19.9 25.1 30.9 35.1 33.9 28.5 21.7 17.9 6.2 21.0 1996 5.4 9.3 11.2 19.3 24.7 31.0 31.7 31.7 31.3 22.1 14.4 11.6 20.3 1997 8.8 9.7 12.5 19.4 25.2 31.4 34.3 32.9 28.7 22.9 12.6 7.4 20.5 1998 5.1 7.0 13.0 21.8 25.0 29.6 32.8 31.5 28.7 23.1 18.2 15.3 20.9 1999 6.5 11.4 11.6 20.1 26.6 32.3 31.3 32.2 28.3 23.7 12.0 11.2 20.6 2000 7.2 8.1 14.0 25.1 30.5 30.5 31.1 31.6 29.3 21.6 12.1 9.5 20.9 MEAN 6.1 8.5 12.0 20.4 25.3 30.8 32.5 31.8 28.3 21.7 15.0 9.6 20.2 CLINO 6.8 8.9 14.9 21.5 27.8 32.8 34.1 32.8 29.9 23.5 16.6 9.6 21.6 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.2 -2.8 2.3 7.8 11.5 17.3 19.3 16.7 12.3 6.2 1.3 -0.8 7.2 1992 -4.7 -3.0 -1.7 6.3 9.0 16.6 19.1 16.4 11.7 5.1 2.5 0.3 6.5 1993 -6.5 -0.2 0.6 7.3 11.9 16.7 20.1 16.5 13.3 3.8 1.1 -1.9 6.9 1994 -2.9 -3.9 3.3 7.3 12.7 17.3 19.1 18.5 9.2 6.0 4.5 -3.5 7.3 1995 -3.5 -2.4 1.1 7.5 11.1 16.5 20.8 18.1 12.2 5.9 1.9 -3.0 7.2 1996 -5.9 -1.9 1.9 6.2 11.5 17.5 20.8 17.1 13.8 6.4 0.3 -2.8 7.1 1997 -3.1 -4.6 0.2 6.9 11.4 17.8 20.9 17.5 13.4 9.4 1.8 -0.8 7.6 1998 -2.9 -2.3 1.6 8.8 12.3 17.3 20.0 18.7 13.4 7.9 3.2 0.9 8.2 1999 -3.8 0.4 2.0 7.2 12.2 17.6 19.2 18.9 12.4 7.5 1.9 -1.6 7.8 2000 -3.9 -3.5 0.1 9.8 15.4 15.4 19.7 19.0 14.1 8.1 1.7 -0.5 7.9 MEAN -4.2 -2.4 1.1 7.5 11.9 17.0 19.9 17.7 12.6 6.6 2.0 -1.4 7.4 CLINO -4.6 -2.6 2.3 7.9 12.5 16.8 19.5 17.0 11.8 6.3 1.3 -2.4 7.1 WORLD WEATHER RECORDS RAVANSAR IRAN WMO 40764 34 43N 046 40E 1363 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 863.1 863.0 860.6 862.4 860.2 858.1 855.1 856.6 862.0 865.4 865.8 862.5 861.2 1992 863.1 860.8 861.8 860.8 861.0 858.5 856.4 858.4 862.1 864.7 865.7 863.2 861.4 1993 863.7 862.4 861.4 861.9 861.9 859.1 856.9 858.8 861.0 866.1 864.2 866.5 862.0 1994 863.6 861.6 861.7 862.5 861.3 856.5 854.0 856.1 862.7 866.1 863.6 865.6 861.3 1995 865.8 862.1 862.3 861.4 862.4 858.5 854.4 857.1 861.0 864.3 865.0 865.5 861.7 1996 863.4 861.1 859.4 861.6 861.9 858.4 857.5 858.4 861.0 864.2 866.6 866.2 861.6 1997 863.0 863.3 859.3 861.1 862.2 858.3 855.2 857.6 862.3 865.5 864.7 864.0 861.4 1998 862.1 862.9 861.5 862.0 861.7 859.6 856.1 858.9 861.0 864.7 866.4 866.6 862.0 1999 863.6 862.8 860.5 861.9 861.0 858.2 855.4 858.2 860.6 864.2 864.9 867.5 861.6 2000 862.2 863.1 861.6 862.4 860.5 857.5 856.6 858.2 860.4 864.1 865.6 864.3 861.4 MEAN 863.4 862.3 861.0 861.8 861.4 858.3 855.8 857.8 861.4 864.9 865.2 865.2 861.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1018.6 1018.8 1012.4 1011.1 1007.0 1000.5 994.8 996.5 1005.6 1013.3 1017.0 1017.9 1009.5 1992 1022.8 1018.3 1017.3 1010.9 1008.3 1002.1 996.9 999.2 1006.4 1012.5 1017.9 1018.6 1010.9 1993 1020.5 1017.5 1014.3 1011.8 1009.4 1002.4 996.9 999.5 1004.4 1013.6 1016.6 1020.8 1010.6 1994 1017.9 1016.6 1013.9 1010.8 1007.4 998.6 993.2 996.5 1006.0 1013.8 1015.1 1022.6 1009.4 1995 1021.0 1015.7 1014.5 1011.0 1008.6 1001.2 994.2 997.3 1004.8 1012.0 1017.3 1021.4 1009.9 1996 1019.7 1014.4 1012.3 1011.4 1007.6 1000.8 997.0 998.8 1004.7 1011.8 1018.1 1019.7 1009.7 1997 1017.9 1020.2 1013.1 1011.1 1008.6 1000.8 994.9 998.1 1006.8 1013.1 1016.2 1018.7 1010.0 1998 1020.2 1019.3 1014.4 1010.9 1007.9 1001.3 995.6 998.5 1004.3 1011.8 1016.7 1018.9 1010.0 1999 1018.3 1016.7 1012.2 1011.0 1006.2 1000.1 995.3 997.6 1004.2 1010.9 1016.6 1022.3 1009.3 2000 1018.4 1018.7 1014.2 1010.5 1006.0 999.4 995.2 998.1 1004.0 1012.3 1017.6 1018.7 1009.4 MEAN 1019.5 1017.6 1013.9 1011.0 1007.7 1000.7 995.4 998.0 1005.1 1012.5 1016.9 1020.0 1009.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.8 2.6 8.5 13.9 17.1 24.4 28.7 28.0 23.4 16.2 10.6 2.6 14.9 1992 -3.5 -1.0 2.6 11.2 15.8 21.3 26.9 27.0 21.7 16.4 9.1 3.2 12.6 1993 1.2 3.5 6.3 11.6 15.6 22.1 28.3 27.3 22.7 17.2 7.9 5.7 14.1 1994 4.5 3.3 7.7 14.3 17.8 24.2 29.2 27.5 24.3 17.3 9.6 1.4 15.1 1995 4.4 6.0 8.0 11.8 18.3 23.3 27.4 27.8 22.1 16.5 8.8 2.8 14.8 1996 1.6 6.1 6.1 11.9 18.9 23.9 29.6 28.1 22.7 16.7 10.5 7.3 15.3 1997 3.9 0.7 4.8 11.2 17.8 23.6 28.1 27.4 21.3 16.8 9.9 4.3 14.1 1998 -1.8 1.3 6.7 13.2 17.8 25.7 28.9 29.5 23.2 17.6 12.2 9.7 15.3 1999 4.6 5.7 8.6 13.0 19.9 24.7 28.4 30.2 22.7 18.4 9.7 5.7 16.0 2000 1.3 3.1 7.4 14.8 18.8 24.7 31.5 29.2 22.6 15.4 9.3 4.8 15.2 MEAN 1.9 3.1 6.7 12.7 17.8 23.8 28.7 28.2 22.7 16.8 9.8 4.7 14.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 65.9 115.7 106.6 47.9 0.7 0.0 0.0 0.0 0.0 40.0 9.0 171.0 556.8 1992 91.3 99.5 135.5 35.6 83.8 9.3 0.0 0.0 0.0 0.0 41.9 112.5 609.4 1993 80.3 50.8 67.9 104.2 69.1 4.0 0.0 0.0 0.0 57.7 107.6 70.3 611.9 1994 127.6 68.3 98.1 59.3 4.4 0.0 0.0 0.0 0.4 102.2 258.8 69.5 788.6 1995 40.5 59.9 72.2 105.3 80.4 15.0 0.0 0.0 0.0 0.0 33.7 7.8 414.8 1996 121.8 90.3 161.5 130.5 28.5 0.0 4.0 0.0 0.0 4.3 1.9 87.0 629.8 1997 67.3 36.4 103.9 79.9 13.6 1.0 0.4 0.0 0.0 32.2 145.2 122.9 602.8 1998 144.4 72.5 178.4 47.2 29.0 10.2 1.3 0.0 0.6 0.0 51.1 0.2 534.9 1999 75.4 101.0 48.8 42.4 9.7 0.0 5.5 0.2 0.0 26.3 15.0 32.2 356.5 2000 120.1 28.7 67.0 36.9 3.9 0.0 0.4 0.0 5.3 21.2 27.3 88.6 399.4 MEAN 93.5 72.3 104.0 68.9 32.3 3.9 1.2 0.0 0.6 28.4 69.1 76.2 550.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.6 7.4 13.5 20.5 24.2 32.5 36.4 36.4 31.7 22.6 17.2 6.0 21.2 1992 0.2 2.2 6.9 17.1 21.9 29.3 36.0 34.2 30.0 24.8 14.9 7.0 18.7 1993 5.5 9.2 12.7 18.4 22.2 31.2 36.2 35.4 32.6 23.9 13.5 11.2 21.0 1994 9.1 8.1 13.6 20.9 25.2 32.2 37.0 36.6 30.8 22.6 14.2 5.8 21.3 1995 10.3 11.1 14.5 17.9 24.6 30.8 36.3 37.3 31.0 24.1 16.3 8.8 21.9 1996 5.2 11.0 10.8 17.6 26.6 31.9 36.3 36.2 31.6 24.3 16.6 12.0 21.7 1997 9.2 6.4 9.8 17.4 25.6 32.7 36.3 36.7 30.1 23.9 14.1 8.5 20.9 1998 1.9 4.9 11.9 20.0 25.6 34.5 36.8 37.3 32.1 25.9 19.6 16.0 22.2 1999 9.2 11.7 15.0 20.5 28.8 33.8 36.2 37.7 32.0 26.1 15.5 11.3 23.1 2000 6.0 9.5 15.0 22.1 27.7 33.9 38.3 37.0 31.5 22.3 14.7 9.1 22.2 MEAN 6.3 8.1 12.4 19.2 25.2 32.3 36.6 36.5 31.3 24.0 15.7 9.6 21.4 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.1 -2.3 3.5 7.4 9.9 16.2 21.1 19.6 15.0 9.9 4.0 -0.9 8.5 1992 -7.2 -4.2 -1.8 5.2 9.8 13.4 17.9 19.9 13.3 7.9 3.4 -0.5 6.4 1993 -3.2 -2.1 0.0 4.9 9.0 12.9 20.4 19.3 12.9 10.5 2.2 0.2 7.3 1994 0.0 -1.5 1.9 7.7 10.4 16.2 21.5 18.4 17.8 11.9 4.9 -2.9 8.9 1995 -1.5 0.8 1.4 5.7 12.0 15.8 18.5 18.3 13.3 8.9 1.3 -3.1 7.6 1996 -2.0 1.3 1.4 6.2 11.1 15.9 22.9 19.9 13.7 9.1 4.4 2.5 8.9 1997 -1.4 -5.0 -0.1 5.0 9.9 14.5 20.0 18.0 12.4 9.7 5.7 0.1 7.4 1998 -5.6 -2.3 1.5 6.5 9.9 16.8 21.0 21.7 14.2 9.3 4.9 3.5 8.4 1999 0.0 -0.2 2.2 5.4 11.0 15.7 20.6 22.7 13.3 10.7 4.0 0.1 8.8 2000 -3.3 -3.2 -0.2 7.4 9.9 15.5 24.8 21.4 13.8 8.5 3.9 0.6 8.2 MEAN -2.5 -1.9 1.0 6.1 10.3 15.3 20.9 19.9 14.0 9.6 3.9 -0.0 8.0 WORLD WEATHER RECORDS SAR POL ZOHAB IRAN WMO 40765 34 27N 045 52E 545 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 957.9 958.2 953.8 953.6 950.9 945.8 942.4 944.1 950.8 956.0 957.9 956.9 952.3 1992 959.2 956.6 956.7 953.2 951.2 947.0 944.2 945.6 950.6 955.2 958.7 958.6 953.1 1993 959.3 957.8 955.4 953.8 951.9 947.3 943.5 945.8 949.5 956.4 957.6 960.4 953.2 1994 957.3 956.5 954.9 953.5 950.9 944.8 941.2 943.9 950.7 956.2 956.5 961.5 952.3 1995 960.9 956.6 956.1 953.6 951.4 947.0 942.1 944.6 949.7 955.0 958.1 960.7 953.0 1996 957.4 955.1 952.8 953.3 950.7 946.2 943.4 945.3 949.7 954.9 959.2 959.9 952.3 1997 958.1 959.1 954.1 953.6 951.4 946.1 942.5 945.5 951.2 956.2 957.2 958.9 952.8 1998 957.7 957.6 955.2 953.5 951.4 946.9 942.6 945.0 949.4 954.4 957.6 959.6 952.6 1999 957.4 957.0 953.6 953.0 949.9 945.9 942.1 944.9 949.2 954.2 957.6 960.8 952.1 2000 957.3 957.8 955.4 953.2 950.2 945.4 942.4 944.8 948.8 954.9 958.0 958.6 952.2 MEAN 958.2 957.2 954.8 953.4 951.0 946.2 942.6 944.9 950.0 955.3 957.8 959.6 952.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.7 1023.2 1017.0 1015.3 1011.7 1004.6 1000.9 1003.0 1011.0 1017.6 1021.0 1021.5 1014.1 1992 1025.2 1021.8 1021.3 1016.0 1012.6 1006.8 1003.2 1004.5 1010.8 1017.1 1022.3 1023.6 1015.4 1993 1024.7 1022.7 1019.4 1016.4 1013.1 1006.9 1001.9 1004.7 1009.6 1017.9 1021.3 1024.9 1015.3 1994 1021.7 1021.1 1018.4 1015.3 1011.7 1004.1 999.7 1003.0 1010.4 1017.6 1019.8 1027.1 1014.2 1995 1025.7 1021.0 1019.7 1016.2 1012.0 1006.4 1000.9 1003.6 1009.9 1016.9 1021.9 1025.8 1015.0 1996 1022.0 1019.1 1016.4 1015.8 1011.2 1005.6 1001.6 1004.1 1009.8 1016.6 1022.5 1023.9 1014.0 1997 1022.9 1024.6 1018.3 1016.4 1012.1 1005.4 1001.3 1004.7 1011.6 1017.9 1020.4 1023.5 1014.9 1998 1023.1 1022.3 1019.0 1015.7 1012.2 1005.9 1000.9 1003.5 1009.3 1015.8 1020.3 1023.7 1014.3 1999 1021.9 1021.3 1016.9 1015.2 1010.3 1005.0 1000.5 1003.4 1009.3 1015.5 1021.1 1025.3 1013.8 2000 1022.3 1022.7 1019.2 1014.9 1010.7 1004.7 1000.3 1003.4 1008.9 1016.8 1021.6 1023.1 1014.0 MEAN 1023.2 1022.0 1018.6 1015.7 1011.8 1005.5 1001.1 1003.8 1010.1 1017.0 1021.2 1024.2 1014.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.2 7.6 12.7 18.2 22.1 29.4 31.2 30.4 26.6 21.8 16.3 9.4 19.5 1992 4.8 6.5 9.2 15.8 21.0 27.3 30.0 31.0 26.8 20.9 14.4 7.8 18.0 1993 6.9 8.1 11.5 17.0 22.2 27.9 32.1 30.8 26.9 22.5 13.5 11.3 19.2 1994 10.5 9.4 13.3 19.9 23.8 28.4 31.3 30.0 28.9 23.1 14.4 6.8 20.0 1995 9.4 10.2 13.1 16.5 24.7 28.6 30.4 30.8 26.6 20.8 14.0 8.3 19.5 1996 9.4 11.3 12.1 16.9 25.0 28.8 34.3 31.5 27.1 21.6 15.6 12.8 20.5 1997 9.2 6.7 10.0 16.0 24.1 29.1 30.7 29.7 26.2 21.9 15.1 9.7 19.0 1998 6.5 9.4 12.1 18.0 24.0 30.8 33.2 33.3 27.8 22.8 18.3 13.0 20.8 1999 10.2 11.0 13.4 18.3 25.2 29.7 32.1 33.2 27.1 23.1 14.2 11.1 20.7 2000 7.6 8.6 12.0 20.6 24.8 29.7 35.2 32.7 27.1 20.3 14.4 10.3 20.3 MEAN 8.3 8.9 11.9 17.7 23.7 29.0 32.0 31.3 27.1 21.9 15.0 10.0 19.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 66.6 53.0 182.4 33.2 0.4 0.0 0.0 0.0 0.0 9.3 15.5 179.5 539.9 1992 98.9 100.7 117.4 25.7 46.7 1.7 0.0 0.0 0.0 0.0 50.9 93.0 535.0 1993 65.8 36.3 46.7 99.9 28.3 2.0 0.0 0.0 0.0 60.0 79.1 48.8 466.9 1994 107.4 42.4 67.3 71.9 6.6 0.8 0.0 0.0 0.7 60.8 160.7 80.9 599.5 1995 11.7 58.2 63.9 113.1 37.4 2.6 0.0 0.0 2.0 0.0 20.4 38.5 347.8 1996 111.4 39.1 126.6 46.4 9.4 0.0 0.0 0.0 0.0 0.7 5.1 56.4 395.1 1997 77.8 29.8 104.2 59.3 5.9 0.2 0.0 0.0 0.0 20.0 124.1 114.2 535.5 1998 165.2 48.3 116.6 30.0 0.8 0.0 0.0 0.0 0.0 0.0 37.4 0.1 398.4 1999 118.4 78.6 11.9 11.0 1.3 0.0 5.1 0.0 0.0 13.3 8.1 25.0 272.7 2000 87.9 8.8 31.3 22.1 2.5 0.0 0.0 0.0 0.3 10.2 42.6 173.8 379.5 MEAN 91.1 49.5 86.8 51.3 13.9 0.7 0.5 0.0 0.3 17.4 54.4 81.0 446.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 13.2 13.7 18.6 25.9 30.7 39.5 41.6 40.6 37.2 29.7 24.3 14.1 27.4 1992 9.1 10.8 14.7 22.5 28.9 36.8 40.7 40.8 37.0 31.0 21.1 12.4 25.5 1993 12.7 14.3 18.6 24.1 29.9 38.1 43.0 41.6 38.2 31.0 19.3 17.1 27.3 1994 15.6 15.1 19.9 27.8 32.9 38.6 41.2 40.6 37.7 30.3 19.5 11.6 27.6 1995 15.6 16.4 20.0 23.8 32.9 38.3 40.6 41.9 36.7 30.5 22.0 14.7 27.8 1996 13.9 16.9 17.8 24.1 34.3 38.8 43.6 42.1 36.9 30.4 22.9 18.2 28.3 1997 14.9 13.5 15.6 23.1 32.9 38.7 40.9 39.9 36.2 30.0 20.7 14.4 26.7 1998 10.9 14.3 18.0 25.8 33.1 41.0 42.4 43.6 37.7 32.0 26.6 20.2 28.8 1999 15.5 17.5 20.4 26.8 35.1 39.3 41.2 43.3 37.0 32.0 21.6 18.1 29.0 2000 13.1 15.8 19.7 28.2 33.8 39.4 44.6 42.8 36.7 28.7 21.7 15.2 28.3 MEAN 13.4 14.8 18.3 25.2 32.4 38.8 42.0 41.7 37.1 30.6 22.0 15.6 27.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.2 1.5 6.8 10.5 13.5 19.3 20.8 20.2 16.0 13.8 8.3 4.7 11.5 1992 0.6 2.1 3.6 9.1 13.2 17.7 19.3 21.1 16.7 10.8 7.7 3.3 10.4 1993 1.2 2.0 4.4 9.9 14.5 17.6 21.3 20.0 15.5 14.1 7.7 5.6 11.1 1994 5.3 3.7 6.7 12.1 14.6 18.1 21.3 19.5 20.0 16.0 9.4 2.1 12.4 1995 3.3 4.1 6.2 9.3 16.5 18.9 20.3 19.8 16.6 11.2 5.9 1.8 11.2 1996 5.0 5.6 6.4 9.6 15.8 18.7 25.0 21.0 17.3 12.8 8.3 7.3 12.7 1997 3.4 -0.1 4.3 8.9 15.4 19.5 20.4 19.6 16.3 13.8 9.5 5.0 11.3 1998 2.2 4.4 6.1 10.2 14.8 20.6 24.0 23.0 17.9 13.5 10.1 5.8 12.7 1999 5.0 4.5 6.3 9.8 15.3 20.2 23.0 23.1 17.1 14.2 6.9 4.2 12.5 2000 2.1 1.5 4.2 13.0 15.8 20.1 25.8 22.7 17.5 11.9 7.1 5.4 12.2 MEAN 3.1 2.9 5.5 10.2 14.9 19.1 22.1 21.0 17.1 13.2 8.1 4.5 11.8 WORLD WEATHER RECORDS KERMANSHAH IRAN WMO 40766 34 17N 047 7E 1322 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 869.7 869.5 867.1 868.7 866.4 864.0 861.1 862.4 868.1 871.6 872.3 869.2 867.5 1992 869.9 867.5 868.4 867.3 867.4 864.6 862.3 864.3 868.3 870.9 872.2 869.8 867.7 1993 870.4 869.0 868.0 868.4 868.2 865.1 862.8 864.7 867.1 872.4 870.8 873.0 868.3 1994 870.2 868.4 868.2 868.8 867.5 862.4 859.8 861.9 868.7 872.3 870.0 872.1 867.5 1995 872.2 868.6 868.8 867.8 868.6 864.4 860.2 862.9 866.9 870.6 871.4 872.0 867.9 1996 870.1 867.6 865.9 868.0 868.1 864.3 863.3 864.3 867.0 870.5 873.1 872.7 867.9 1997 869.6 870.0 866.1 867.7 868.6 864.4 861.1 863.5 868.6 871.9 871.3 870.8 867.8 1998 869.0 869.6 868.2 868.4 868.0 865.6 862.0 864.7 867.0 871.0 872.7 873.1 868.3 1999 870.1 869.3 867.0 868.2 867.1 864.1 861.1 863.9 866.6 870.4 871.2 873.9 867.7 2000 868.7 869.6 868.0 868.7 866.6 863.3 862.4 864.0 866.5 870.4 872.0 870.8 867.6 MEAN 870.0 868.9 867.6 868.2 867.6 864.2 861.6 863.7 867.5 871.2 871.7 871.7 867.8 CLINO 870.2 869.0 867.6 867.4 867.4 864.3 861.7 863.0 867.4 871.1 872.1 871.1 867.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.0 1021.0 1014.8 1013.2 1008.9 1002.4 997.3 999.0 1008.3 1015.8 1020.0 1020.4 1011.8 1992 1025.0 1019.9 1019.5 1013.2 1010.8 1004.4 999.2 1001.9 1009.2 1015.5 1020.6 1020.9 1013.3 1993 1023.0 1019.8 1016.7 1014.1 1011.8 1004.6 999.5 1002.1 1007.0 1016.7 1019.2 1023.6 1013.2 1994 1020.6 1019.1 1016.3 1013.2 1009.9 1000.8 995.6 998.9 1008.8 1016.6 1017.5 1024.8 1011.8 1995 1023.4 1018.4 1016.7 1013.3 1011.2 1003.3 995.9 999.0 1006.7 1014.8 1019.8 1024.2 1012.2 1996 1022.8 1016.7 1014.3 1013.5 1009.9 1002.6 999.1 1000.9 1006.7 1014.2 1021.0 1022.1 1012.0 1997 1020.3 1022.1 1015.5 1013.4 1011.2 1002.7 997.2 1000.0 1009.1 1015.7 1019.2 1021.4 1012.3 1998 1022.1 1021.1 1016.7 1013.2 1010.2 1003.5 997.8 1000.8 1006.4 1014.7 1019.5 1021.3 1012.3 1999 1021.1 1019.0 1014.5 1012.9 1007.9 1001.6 997.1 999.8 1006.3 1013.2 1019.1 1025.1 1011.5 2000 1020.5 1021.0 1016.1 1012.5 1007.5 1001.2 997.7 1000.3 1006.3 1014.8 1020.4 1021.1 1011.6 MEAN 1022.0 1019.8 1016.1 1013.2 1009.9 1002.7 997.6 1000.3 1007.5 1015.2 1019.6 1022.5 1012.2 CLINO 1023.2 1020.4 1016.1 1013.0 1010.2 1003.6 998.4 1000.4 1007.9 1015.5 1020.5 1022.6 1012.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.7 3.5 8.6 14.4 17.4 24.3 27.5 27.6 22.4 16.3 10.7 3.9 15.0 1992 -2.1 1.1 3.7 11.8 15.9 21.5 27.0 26.1 21.3 15.4 9.5 4.2 13.0 1993 1.8 4.2 7.3 12.5 16.1 22.1 27.5 27.0 22.7 16.2 9.0 6.0 14.4 1994 5.2 4.1 8.6 14.9 17.9 23.5 28.0 26.7 23.0 16.4 10.4 2.2 15.1 1995 4.6 5.8 8.6 12.3 18.0 22.8 27.9 28.0 22.4 15.7 9.2 3.2 14.9 1996 1.4 7.1 7.3 13.1 19.1 23.8 29.1 27.7 23.0 16.7 10.4 8.2 15.6 1997 4.9 2.3 6.0 12.2 18.0 24.1 27.4 27.9 21.5 17.1 9.9 5.0 14.7 1998 0.4 3.6 7.9 14.1 18.4 25.3 28.6 29.3 23.4 17.1 12.6 9.8 15.9 1999 4.2 6.3 9.0 14.0 20.3 25.5 28.5 29.4 22.8 18.4 9.8 5.5 16.1 2000 2.6 3.4 7.8 15.4 19.8 24.7 30.0 28.5 22.6 15.8 9.2 5.8 15.5 MEAN 2.7 4.1 7.5 13.5 18.1 23.8 28.1 27.8 22.5 16.5 10.1 5.4 15.0 CLINO 1.1 2.9 7.8 12.3 17.0 22.4 26.9 26.2 21.6 15.7 9.2 4.0 13.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 76.0 69.5 113.5 30.4 3.9 0.1 0.0 0.0 0.0 54.0 21.0 105.9 474.3 1992 43.3 83.5 123.1 37.5 44.0 8.8 0.0 0.0 0.0 0.0 64.1 70.7 475.0 1993 58.7 56.0 35.5 128.2 105.0 2.0 2.4 0.0 0.1 47.3 92.2 60.3 587.7 1994 91.2 77.6 54.3 40.7 7.9 0.0 0.0 0.0 3.0 97.1 295.4 35.3 702.5 1995 10.7 32.8 36.5 65.3 42.3 4.9 0.0 0.0 0.0 0.0 10.3 13.0 215.8 1996 87.0 81.4 166.8 79.7 22.5 0.0 0.8 0.0 0.0 0.1 7.8 73.0 519.1 1997 63.9 23.2 120.1 52.6 30.1 0.7 0.1 0.0 0.0 14.9 79.3 52.5 437.4 1998 72.4 50.4 141.8 38.9 13.0 0.0 5.4 0.0 2.0 0.4 32.1 1.5 357.9 1999 80.1 69.1 26.1 26.5 5.0 0.0 14.4 0.0 0.0 11.4 30.4 51.7 314.7 2000 69.8 20.6 41.0 21.2 3.6 0.0 0.0 0.0 0.8 63.0 43.8 88.6 352.4 MEAN 65.3 56.4 85.9 52.1 27.7 1.6 2.3 0.0 0.6 28.8 67.6 55.2 443.5 CLINO 67.1 62.9 88.9 69.9 33.7 0.5 0.3 0.3 1.3 29.2 54.3 70.3 478.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.8 9.6 14.5 22.3 26.0 34.2 38.2 38.1 33.2 23.9 18.5 8.4 23.0 1992 2.3 5.3 9.3 18.7 23.2 30.8 37.8 35.7 31.4 25.8 16.3 8.4 20.4 1993 7.4 10.4 14.2 19.7 23.5 32.2 37.5 36.8 33.6 24.7 15.2 12.2 22.3 1994 10.5 9.6 15.1 22.7 26.8 33.6 38.2 37.8 31.7 23.6 16.0 7.6 22.8 1995 11.8 12.6 16.4 19.7 26.6 33.2 39.2 40.1 33.4 26.3 18.9 10.7 24.1 1996 6.1 13.0 13.3 20.5 28.5 34.5 38.5 38.4 33.7 26.2 18.4 14.4 23.8 1997 11.7 10.1 12.0 20.0 27.4 34.7 39.0 39.8 32.6 25.9 16.0 10.4 23.3 1998 4.9 8.8 14.4 22.4 28.0 37.0 39.3 39.8 34.1 27.7 21.6 18.0 24.7 1999 10.1 14.0 16.4 22.7 31.1 36.4 38.7 39.9 33.8 27.9 17.3 12.1 25.0 2000 8.7 11.1 16.5 23.7 29.6 35.9 39.8 38.6 33.4 24.3 15.9 11.1 24.0 MEAN 8.2 10.4 14.2 21.2 27.1 34.2 38.6 38.5 33.1 25.6 17.4 11.3 23.3 CLINO 6.5 8.9 14.3 19.7 25.8 33.3 37.8 37.0 32.5 25.0 16.7 9.7 22.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.4 -2.6 2.7 6.6 8.9 14.5 16.8 17.2 11.7 8.7 2.9 -0.6 7.1 1992 -6.6 -3.0 -1.8 4.9 8.7 12.3 16.2 16.5 11.2 5.0 2.7 0.0 5.5 1993 -3.8 -2.0 0.4 5.4 8.7 12.0 17.5 17.1 11.7 7.7 2.8 -0.2 6.4 1994 -0.1 -1.4 2.0 7.0 9.0 13.4 17.9 15.6 14.2 9.2 4.7 -3.1 7.4 1995 -2.5 -1.0 0.8 4.9 9.4 12.5 16.5 15.8 11.4 5.2 -0.4 -4.3 5.7 1996 -3.3 1.2 1.3 5.8 9.8 13.2 19.6 16.9 12.3 7.1 2.5 1.9 7.4 1997 -1.8 -5.6 0.0 4.4 8.6 13.5 15.8 16.1 10.4 8.2 3.9 -0.3 6.1 1998 -4.1 -1.6 1.5 5.8 8.7 13.7 17.9 18.7 12.7 6.5 3.6 1.6 7.1 1999 -1.6 -1.4 1.5 5.4 9.6 14.7 18.3 18.8 11.9 8.8 2.3 -1.2 7.3 2000 -3.6 -4.3 -0.9 7.1 9.9 13.5 20.3 18.4 11.8 7.4 2.6 0.6 6.9 MEAN -2.9 -2.2 0.7 5.7 9.1 13.3 17.7 17.1 11.9 7.4 2.8 -0.6 6.7 CLINO -4.3 -3.0 1.2 5.1 8.2 11.4 16.1 15.4 10.6 6.4 1.8 -1.7 5.6 WORLD WEATHER RECORDS HAMEDAN NOZHEH IRAN WMO 40767 35 12N 048 43E 1680 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 832.3 832.1 830.1 831.9 829.8 829.3 827.0 828.5 833.1 835.7 835.6 831.6 831.4 1992 831.6 829.0 830.8 830.1 831.6 829.3 828.0 830.3 833.4 834.9 834.9 831.9 831.3 1993 832.5 831.5 830.5 831.0 832.0 830.0 829.1 830.6 832.1 837.2 833.8 835.6 832.2 1994 832.8 830.1 830.9 832.7 831.8 827.6 825.7 827.3 834.6 836.7 832.9 833.7 831.4 1995 834.2 831.4 831.3 830.9 833.2 829.8 825.7 828.7 831.7 834.9 834.3 834.5 831.7 1996 833.2 830.3 828.6 831.4 832.5 829.4 830.1 830.3 831.3 834.5 836.9 835.3 832.0 1997 831.4 831.4 828.1 830.3 832.9 829.4 826.5 828.9 833.1 835.4 834.9 832.9 831.3 1998 830.7 831.5 830.4 831.7 832.4 831.3 828.1 831.0 831.9 835.5 836.1 836.1 832.2 1999 832.9 831.1 829.4 831.0 831.1 828.5 827.0 829.9 830.9 834.1 833.8 836.7 831.4 2000 830.4 831.7 830.0 831.6 830.0 828.1 829.2 830.3 831.4 835.0 836.0 833.9 831.5 MEAN 832.2 831.0 830.0 831.3 831.7 829.3 827.6 829.6 832.3 835.4 834.9 834.2 831.6 CLINO 829.8 828.7 827.9 828.1 829.4 827.1 825.6 826.9 830.8 833.4 833.5 831.5 829.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1024.7 1024.2 1015.8 1012.7 1008.0 1002.9 997.4 999.8 1009.2 1017.1 1021.5 1023.5 1013.1 1992 1029.8 1022.8 1022.1 1012.6 1011.7 1004.5 999.1 1003.2 1011.0 1016.6 1021.0 1021.7 1014.7 1993 1027.0 1023.0 1017.1 1012.7 1011.1 1004.5 1000.7 1002.9 1007.6 1019.2 1020.6 1024.8 1014.3 1994 1022.5 1018.7 1016.3 1013.8 1010.3 1001.2 995.7 998.1 1012.0 1018.4 1017.9 1025.4 1012.5 1995 1023.9 1019.5 1016.6 1012.9 1012.3 1005.2 996.0 999.8 1007.9 1016.9 1020.7 1026.5 1013.2 1996 1027.9 1018.4 1015.0 1013.9 1010.7 1003.4 1002.0 1002.9 1007.0 1015.7 1023.9 1023.8 1013.7 1997 1021.0 1022.3 1015.4 1012.7 1011.8 1003.4 997.0 999.8 1010.1 1016.3 1020.9 1021.9 1012.7 1998 1026.2 1023.4 1017.0 1012.8 1011.0 1004.7 998.8 1002.6 1007.4 1017.0 1020.9 1023.5 1013.8 1999 1023.3 1019.0 1014.9 1012.3 1008.1 1001.1 998.5 1001.2 1006.7 1014.1 1020.2 1028.4 1012.3 2000 1021.4 1025.0 1015.9 1011.8 1006.6 1001.2 1000.1 1002.1 1006.8 1017.1 1023.1 1025.2 1013.0 MEAN 1024.8 1021.6 1016.6 1012.8 1010.2 1003.2 998.5 1001.2 1008.6 1016.8 1021.1 1024.5 1013.3 CLINO 1023.4 1019.4 1013.3 1009.2 1007.3 1000.6 996.2 998.5 1006.7 1014.5 1019.4 1021.8 1010.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.4 -3.0 5.2 12.0 14.7 21.3 25.0 24.2 19.1 12.5 6.7 -2.2 11.0 1992 -10.1 -6.0 -1.9 9.4 12.9 18.9 24.6 22.7 16.7 11.8 6.1 0.2 8.8 1993 -5.7 -1.9 3.9 10.4 14.3 19.7 23.9 23.3 19.4 11.6 4.6 2.0 10.5 1994 0.9 1.2 5.7 11.8 15.1 20.6 26.0 25.0 17.2 12.2 6.6 -1.7 11.7 1995 1.5 2.4 5.6 10.1 14.5 18.7 25.5 24.8 18.6 11.6 5.3 -1.7 11.4 1996 -5.5 2.0 3.8 9.8 15.8 20.4 23.9 23.0 19.1 12.4 5.6 3.1 11.1 1997 0.7 -1.0 2.2 9.6 14.8 20.6 25.2 25.2 17.5 13.2 6.0 1.5 11.3 1998 -7.4 -2.8 4.1 11.7 15.3 21.7 24.8 24.6 19.7 12.6 8.4 5.1 11.5 1999 -0.2 2.5 5.1 11.1 16.8 22.4 24.1 24.9 18.8 13.8 5.5 -0.2 12.1 2000 -1.6 -3.8 4.8 12.6 17.4 21.9 25.1 24.3 19.5 11.4 4.9 -1.1 11.3 MEAN -3.1 -1.0 3.8 10.8 15.2 20.6 24.8 24.2 18.6 12.3 6.0 0.5 11.1 CLINO -4.3 -2.0 4.7 10.4 15.1 20.4 24.4 23.5 18.4 12.2 5.8 -0.4 10.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 27.6 57.0 69.1 22.1 0.8 16.0 0.0 0.1 0.0 20.0 0.9 93.6 307.2 1992 39.3 56.6 97.4 37.7 87.7 14.6 0.0 7.0 0.0 0.0 32.3 48.0 420.6 1993 29.7 47.5 51.0 40.8 37.1 3.6 1.0 0.0 0.0 12.4 81.4 22.8 327.3 1994 33.9 46.4 45.9 46.1 22.8 0.1 0.0 0.0 2.4 24.5 199.6 40.6 462.3 1995 2.6 36.6 47.5 66.6 66.7 17.2 0.0 0.0 0.1 0.8 9.2 23.2 270.5 1996 50.3 70.7 79.9 57.2 38.1 3.0 1.6 1.0 0.0 1.8 3.3 20.4 327.3 1997 11.8 17.6 81.3 76.8 15.6 6.0 0.3 0.0 0.6 14.5 28.4 31.9 284.8 1998 59.7 33.0 92.2 42.8 50.3 0.6 3.5 30.3 4.0 9.7 5.8 4.6 336.5 1999 26.8 26.7 34.5 45.0 9.0 0.0 35.4 0.0 0.0 13.6 19.2 24.2 234.4 2000 43.7 12.2 47.8 11.8 2.8 0.0 0.0 0.0 3.4 56.1 46.6 126.2 350.6 MEAN 32.5 40.4 64.7 44.7 33.1 6.1 4.2 3.8 1.0 15.3 42.7 43.5 332.0 CLINO 46.3 43.6 49.4 49.8 37.8 3.7 2.0 1.8 0.8 20.7 26.9 40.9 323.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.8 3.6 11.1 20.9 24.4 32.1 36.3 36.3 31.5 22.0 15.4 3.4 19.9 1992 -3.6 0.7 4.2 17.2 20.2 28.7 36.0 32.6 28.5 23.2 14.4 4.7 17.2 1993 0.3 4.1 11.0 18.6 22.1 30.6 34.7 34.2 31.4 21.1 10.5 8.1 18.9 1994 6.1 7.5 13.1 20.2 23.7 31.3 36.0 35.8 26.7 19.9 12.3 3.6 19.7 1995 8.7 8.8 13.7 17.1 22.2 27.9 35.7 36.0 29.4 21.5 15.0 5.0 20.1 1996 -0.5 7.0 9.0 16.6 24.1 30.5 32.5 33.7 30.1 21.8 13.4 9.8 19.0 1997 7.8 7.1 8.2 17.0 22.9 30.3 35.7 36.4 28.3 22.5 12.0 6.6 19.6 1998 -2.1 2.3 10.1 19.7 23.1 31.8 34.3 34.0 29.7 22.5 17.2 13.1 19.6 1999 5.5 10.0 13.0 19.2 26.6 32.5 33.0 34.3 29.6 23.0 11.8 6.2 20.4 2000 4.4 3.0 12.8 21.2 26.9 32.3 34.5 34.2 30.4 19.5 10.8 3.1 19.4 MEAN 2.8 5.4 10.6 18.8 23.6 30.8 34.9 34.7 29.6 21.7 13.3 6.4 19.4 CLINO 2.0 4.3 11.5 18.1 23.8 30.9 34.9 34.2 29.8 21.9 13.7 5.9 19.2 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -8.6 -9.7 -0.7 3.2 5.0 10.4 13.7 12.0 6.7 2.9 -2.1 -7.8 2.1 1992 -16.6 -12.8 -8.0 1.6 5.7 9.2 13.2 12.7 4.8 0.5 -2.2 -4.2 0.3 1993 -11.7 -8.0 -3.2 2.1 6.5 8.7 13.2 12.4 7.4 2.2 -1.4 -4.1 2.0 1994 -4.4 -5.1 -1.7 3.4 6.5 10.0 16.0 14.3 7.7 4.5 0.9 -7.0 3.7 1995 -5.8 -4.0 -2.5 3.1 6.8 9.6 15.2 13.6 7.8 1.7 -4.5 -8.3 2.7 1996 -10.4 -3.0 -1.5 3.0 7.4 10.4 15.2 12.3 8.1 3.0 -2.3 -3.7 3.2 1997 -6.4 -9.2 -3.8 2.2 6.7 11.0 14.7 14.0 6.8 4.0 0.1 -3.6 3.0 1998 -12.7 -7.9 -1.9 3.8 7.4 11.5 15.4 15.2 9.8 2.7 -0.4 -3.0 3.3 1999 -5.9 -5.1 -2.8 3.0 7.0 12.3 15.1 15.6 8.0 4.6 -0.8 -6.5 3.7 2000 -7.6 -10.7 -3.1 4.1 7.9 11.5 15.6 14.4 8.6 3.2 -1.0 -5.3 3.1 MEAN -9.0 -7.5 -2.9 2.9 6.7 10.5 14.7 13.6 7.6 2.9 -1.4 -5.3 2.7 CLINO -10.5 -8.2 -2.1 2.7 6.4 9.9 13.9 12.8 7.0 2.5 -2.1 -6.6 2.1 WORLD WEATHER RECORDS HAMEDAN FOROUDGAH IRAN WMO 40768 34 52N 048 32E 1742 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 824.9 824.9 823.2 825.2 823.0 822.9 820.5 821.9 826.3 828.9 829.2 824.2 824.6 1992 824.2 822.0 824.0 823.4 825.0 822.9 821.8 824.0 826.9 828.0 828.0 825.2 824.6 1993 825.4 824.1 824.1 824.6 825.4 823.3 822.5 824.0 825.9 830.2 826.9 829.1 825.5 1994 826.3 822.9 823.7 825.6 825.2 821.5 819.6 820.9 828.4 830.1 826.9 827.2 824.9 1995 827.7 824.7 824.9 825.6 826.7 823.3 819.6 822.7 825.4 828.2 827.3 827.7 825.3 1996 826.0 823.5 822.1 824.7 826.5 823.5 823.7 823.4 824.5 827.4 830.2 828.5 825.3 1997 824.6 824.8 821.1 823.9 826.3 823.4 820.3 822.5 826.7 829.1 827.9 826.1 824.7 1998 824.5 825.1 824.5 825.7 826.2 825.4 822.6 825.4 826.4 829.6 829.8 829.8 826.2 1999 826.8 825.1 823.5 825.5 825.3 823.1 821.3 824.3 825.3 828.4 828.1 830.3 825.6 2000 823.8 825.2 823.7 825.9 824.4 822.3 823.1 824.0 824.9 828.3 829.1 826.7 825.1 MEAN 825.4 824.2 823.5 825.0 825.4 823.2 821.5 823.3 826.1 828.8 828.3 827.5 825.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1022.6 1014.6 1011.7 1006.4 1001.8 997.1 999.0 1007.8 1016.0 1020.5 1022.1 1011.8 1992 1027.9 1020.6 1020.5 1011.4 1011.2 1003.8 998.5 1003.3 1010.5 1015.4 1019.3 1020.6 1013.6 1993 1024.3 1019.8 1016.1 1011.8 1009.9 1003.4 999.4 1001.8 1007.1 1018.2 1019.1 1023.9 1012.9 1994 1021.4 1017.1 1014.4 1012.2 1009.2 1000.7 995.1 997.3 1011.6 1017.6 1017.5 1025.1 1011.6 1995 1022.8 1018.6 1015.8 1013.4 1011.6 1004.1 995.5 999.4 1006.9 1015.5 1018.7 1025.0 1012.3 1996 1026.4 1016.9 1013.9 1012.9 1009.9 1003.1 1001.3 1001.2 1005.3 1013.8 1022.7 1022.1 1012.4 1997 1019.0 1020.8 1013.5 1011.5 1010.6 1002.5 996.1 998.3 1009.0 1015.2 1019.6 1020.7 1011.4 1998 1025.1 1021.7 1016.2 1012.1 1009.9 1004.5 999.5 1002.6 1007.2 1016.5 1019.5 1022.1 1013.1 1999 1022.7 1018.4 1014.3 1012.2 1007.7 1001.8 998.3 1001.3 1006.7 1013.7 1019.7 1027.5 1012.0 2000 1020.1 1023.3 1014.7 1011.4 1006.4 1001.1 999.5 1001.0 1005.9 1015.6 1021.7 1023.1 1012.0 MEAN 1023.2 1020.0 1015.4 1012.1 1009.3 1002.7 998.0 1000.5 1007.8 1015.7 1019.8 1023.2 1012.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.8 -2.3 5.2 12.1 15.0 21.0 24.0 24.2 19.2 12.5 7.0 -2.2 11.1 1992 -9.8 -4.6 -1.0 9.4 12.3 18.3 24.0 21.4 16.4 11.9 7.0 0.9 8.8 1993 -3.4 0.3 4.6 11.0 14.3 19.4 23.6 22.8 19.1 11.3 5.5 2.7 10.9 1994 1.5 1.5 5.9 11.9 14.8 19.8 24.6 24.3 17.3 12.2 7.4 -1.8 11.6 1995 2.2 2.7 6.0 10.4 14.2 18.6 25.0 24.7 18.8 11.7 6.5 -0.6 11.7 1996 -5.1 3.0 4.5 10.0 16.4 20.5 23.6 23.3 19.3 13.0 6.1 4.1 11.6 1997 2.0 -0.1 3.4 10.0 15.1 20.8 24.8 25.7 18.0 13.7 6.5 2.2 11.9 1998 -6.1 -1.0 5.1 12.2 15.8 21.6 24.3 24.5 19.9 13.1 9.3 6.5 12.1 1999 0.8 3.4 6.0 11.7 17.3 21.7 23.8 24.8 18.9 14.6 6.7 0.5 12.5 2000 -0.8 -2.6 5.6 13.2 17.3 21.2 24.5 24.1 19.3 11.9 5.4 -0.3 11.6 MEAN -2.0 0.0 4.5 11.2 15.2 20.3 24.2 24.0 18.6 12.6 6.7 1.2 11.4 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 25.5 47.4 64.2 29.0 6.0 0.0 0.0 0.0 0.0 8.9 0.0 89.3 270.3 1992 38.7 35.9 92.5 62.5 49.8 3.5 1.6 40.0 0.0 0.0 57.5 38.2 420.2 1993 26.7 46.8 57.5 29.3 29.0 2.0 0.0 0.0 0.8 17.4 72.9 17.0 299.4 1994 34.4 54.6 33.8 51.2 22.2 0.0 2.0 0.0 0.7 51.1 186.1 45.2 481.3 1995 6.0 42.3 29.1 58.6 54.5 9.1 0.0 0.0 0.0 0.0 3.0 17.8 220.4 1996 40.0 87.1 65.6 46.9 15.9 7.0 3.0 8.4 0.3 0.3 2.6 32.1 309.2 1997 12.8 18.4 74.8 78.6 11.1 0.1 0.0 0.0 0.0 9.4 33.1 18.1 256.4 1998 38.2 27.2 103.4 45.4 29.9 7.0 2.8 1.0 0.1 13.1 6.6 4.5 279.2 1999 26.5 36.6 27.6 23.2 6.2 0.0 23.2 2.8 0.0 15.9 35.6 52.5 250.1 2000 41.3 16.2 43.3 8.6 0.3 0.0 0.0 0.0 0.0 54.0 39.9 115.3 318.9 MEAN 29.0 41.2 59.2 43.3 22.5 2.9 3.3 5.2 0.2 17.0 43.7 43.0 310.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.8 2.5 10.3 19.4 22.9 30.9 34.3 35.4 30.0 20.6 14.6 2.4 18.8 1992 -4.3 0.5 4.0 15.3 18.5 26.5 33.8 30.9 26.3 22.0 13.7 4.7 16.0 1993 1.4 5.1 10.6 17.7 21.4 29.0 33.5 33.2 30.3 20.0 10.6 7.9 18.4 1994 6.1 6.9 12.6 19.7 22.7 29.9 35.3 35.9 27.4 19.7 12.9 3.5 19.4 1995 9.0 8.8 13.6 16.9 21.4 27.3 35.0 35.8 29.0 21.5 15.4 5.4 19.9 1996 0.0 7.6 9.3 16.3 24.5 29.8 32.9 33.5 29.6 22.0 13.6 10.5 19.1 1997 8.2 7.1 8.6 16.6 23.0 30.0 35.1 36.7 28.3 22.2 11.8 7.5 19.6 1998 -0.8 4.0 10.5 19.3 23.3 31.4 33.8 33.9 29.6 22.6 17.6 13.7 19.9 1999 5.8 10.1 12.8 19.0 26.2 31.4 32.9 34.0 29.4 23.1 12.7 6.9 20.4 2000 4.3 3.8 12.9 21.0 26.0 31.3 34.5 33.8 29.5 19.9 10.9 3.5 19.3 MEAN 3.1 5.6 10.5 18.1 23.0 29.7 34.1 34.3 28.9 21.4 13.4 6.6 19.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.5 -7.1 0.1 4.7 7.1 11.1 13.6 12.9 8.4 4.3 -0.6 -6.9 3.5 1992 -15.4 -9.8 -5.9 3.5 6.1 10.0 14.1 11.8 6.6 1.8 0.3 -3.0 1.7 1993 -8.2 -4.4 -1.5 4.2 7.1 9.9 13.6 12.5 7.9 2.7 0.5 -2.6 3.5 1994 -3.1 -3.9 -0.8 4.0 6.9 9.7 13.9 12.6 7.3 4.8 2.0 -7.1 3.9 1995 -4.6 -3.5 -1.6 3.8 7.0 9.9 15.0 13.7 8.6 2.0 -2.4 -6.7 3.4 1996 -10.1 -1.6 -0.4 3.6 8.2 11.3 14.3 13.0 9.1 4.0 -1.4 -2.3 4.0 1997 -4.2 -7.2 -1.8 3.5 7.3 11.6 14.6 14.8 7.6 5.2 1.1 -3.1 4.1 1998 -11.4 -5.9 -0.3 5.1 8.3 11.9 14.7 15.1 10.2 3.7 1.1 -0.8 4.3 1999 -4.3 -3.4 -0.8 4.3 8.5 12.0 14.7 15.7 8.4 6.0 0.6 -6.0 4.7 2000 -5.8 -9.0 -1.7 5.4 8.6 11.1 14.5 14.3 9.2 3.9 -0.2 -4.1 3.8 MEAN -7.3 -5.6 -1.5 4.2 7.5 10.8 14.3 13.6 8.3 3.8 0.1 -4.3 3.7 WORLD WEATHER RECORDS ARAK IRAN WMO 40769 34 6N 049 46E 1708 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 829.5 829.4 827.6 829.4 827.1 826.7 824.5 826.1 830.6 833.1 833.1 829.0 828.8 1992 828.9 826.6 828.1 827.7 829.1 826.8 825.6 827.8 830.9 832.4 832.7 829.6 828.9 1993 830.1 829.1 828.2 828.8 829.6 827.4 826.6 828.2 829.5 834.5 831.2 833.0 829.7 1994 830.1 827.4 828.4 830.1 829.3 824.9 823.3 825.0 832.1 834.1 830.6 831.2 828.9 1995 831.5 828.8 828.8 828.5 830.7 826.9 823.3 ****** 829.2 832.3 831.7 831.8 829.4 1996 830.5 827.7 826.2 828.9 829.9 826.8 827.7 827.9 828.8 832.1 834.3 832.9 829.5 1997 828.9 828.8 825.6 827.9 830.4 827.1 823.8 826.6 830.7 833.0 832.4 830.3 828.8 1998 827.9 828.7 828.1 829.2 829.8 828.6 825.6 828.6 829.5 833.0 833.6 833.7 829.7 1999 830.2 828.6 827.3 829.1 828.9 826.5 824.9 827.8 828.8 832.2 831.6 834.5 829.2 2000 828.4 829.5 827.9 829.7 827.9 825.9 826.7 827.6 828.8 832.2 833.0 831.0 829.0 MEAN 829.6 828.5 827.6 828.9 829.3 826.8 825.2 827.3 829.9 832.9 832.4 831.7 829.2 CLINO 825.4 824.3 823.7 824.0 824.9 822.6 821.2 822.5 826.1 828.8 828.7 826.7 824.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1022.3 1014.8 1011.4 1005.8 1001.5 996.3 999.0 1007.7 1015.8 1020.4 1021.7 1011.6 1992 1028.0 1020.7 1020.3 1011.6 1010.7 1002.6 997.6 1002.4 1009.2 1015.2 1019.8 1021.0 1013.3 1993 1028.6 1021.9 1016.2 1011.8 1009.7 1002.6 999.5 1002.0 1005.8 1018.2 1019.2 1023.8 1013.3 1994 1020.9 1017.4 1015.1 1012.4 1008.7 998.9 994.5 996.8 1010.9 1017.2 1016.6 1024.0 1011.1 1995 1022.2 1018.5 1015.3 1011.5 1010.9 1002.7 994.3 ****** 1005.9 1014.8 1018.5 1025.0 1012.7 1996 1027.0 1016.6 1014.2 1012.4 1008.7 1001.3 1000.9 1001.5 1004.8 1014.2 1022.8 1022.8 1012.3 1997 1019.1 1020.2 1013.9 1011.1 1010.2 1001.7 994.9 998.6 1008.1 1014.4 1020.0 1020.7 1011.1 1998 1021.5 1019.5 1015.5 1011.0 1009.0 1002.8 997.8 1001.7 1005.6 1015.2 1019.0 1021.5 1011.7 1999 1021.5 1016.7 1014.0 1011.2 1006.5 1000.1 997.6 1000.6 1005.3 1013.0 1019.0 1026.2 1011.0 2000 1020.9 1024.7 1014.3 1010.3 1005.0 999.8 999.4 1000.7 1005.1 1015.2 1021.5 1022.9 1011.6 MEAN 1023.2 1019.8 1015.4 1011.5 1008.5 1001.4 997.3 1000.4 1006.8 1015.3 1019.7 1023.0 1011.9 CLINO 1018.0 1015.6 1010.0 1006.2 1003.6 996.8 993.2 995.7 1002.8 1010.6 1015.4 1017.3 1007.1 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.1 -0.4 6.8 14.0 17.5 23.5 27.6 26.4 21.6 14.3 8.3 0.0 13.3 1992 -7.9 -3.1 0.3 11.2 14.4 21.9 27.1 24.6 19.7 14.2 8.4 1.7 11.1 1993 -6.6 -0.4 5.7 12.2 16.4 22.3 26.1 25.4 22.3 13.6 6.9 3.7 12.3 1994 2.9 2.9 7.4 13.7 17.6 23.2 27.5 27.4 19.3 14.0 9.1 0.9 13.8 1995 3.6 3.8 7.7 12.2 17.1 21.6 28.1 ****** 21.5 14.1 8.8 0.4 12.6 1996 -3.9 4.2 5.6 12.2 18.7 23.6 25.8 25.7 22.4 15.0 7.2 5.2 13.5 1997 3.1 1.7 4.9 12.1 17.4 23.8 28.6 28.1 21.1 16.2 7.7 3.6 14.0 1998 -1.2 2.7 6.7 14.1 18.4 25.2 27.3 27.1 22.8 15.2 11.4 8.4 14.8 1999 2.8 6.2 7.4 14.0 20.1 25.1 26.3 27.1 22.0 16.7 8.1 3.5 14.9 2000 0.1 -2.7 8.1 16.2 20.6 24.7 26.9 26.9 22.3 13.8 6.6 1.5 13.7 MEAN -0.7 1.5 6.1 13.2 17.8 23.5 27.1 26.5 21.5 14.7 8.2 2.9 13.5 CLINO -0.7 1.5 7.8 13.3 18.3 24.0 27.3 26.2 21.9 15.4 8.7 2.7 13.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 26.3 35.6 85.0 5.8 2.3 2.4 0.0 0.0 0.0 14.2 20.9 57.1 249.6 1992 37.9 80.6 95.0 103.9 74.9 4.1 0.1 5.2 0.0 0.0 16.0 34.3 452.0 1993 56.1 80.9 75.5 52.8 29.4 0.0 0.0 0.0 0.2 6.7 84.4 14.9 400.9 1994 34.3 42.6 79.8 20.6 27.6 0.2 0.0 0.0 0.0 42.8 154.6 27.0 429.5 1995 1.6 28.5 18.2 40.4 93.6 13.3 0.0 ****** 0.0 0.0 0.4 17.1 213.1 1996 44.5 98.9 124.5 64.0 52.8 5.0 1.6 5.1 0.0 6.1 15.6 17.5 435.6 1997 17.9 3.3 70.2 42.8 41.8 6.4 0.0 0.0 0.0 10.3 19.1 20.1 231.9 1998 23.1 34.2 79.1 29.8 38.4 0.1 0.8 25.5 1.2 36.9 2.3 3.0 274.4 1999 37.2 20.7 33.2 18.5 0.6 0.0 2.2 0.6 0.0 0.4 61.9 39.7 215.0 2000 55.6 20.3 33.4 12.4 0.0 0.0 2.1 0.0 0.5 29.1 46.4 143.9 343.7 MEAN 33.4 44.6 69.4 39.1 36.1 3.1 0.7 4.0 0.2 14.6 42.2 37.5 324.9 CLINO 54.7 47.6 53.1 53.4 31.9 1.5 0.6 1.1 0.7 18.5 31.6 51.0 345.7 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.3 4.6 11.8 20.9 24.8 31.8 35.8 35.2 30.5 21.5 15.0 4.8 20.1 1992 -2.9 2.1 5.5 17.5 20.2 29.1 35.0 31.9 28.3 22.7 14.7 5.8 17.5 1993 -1.6 3.8 11.1 18.1 22.8 30.7 33.8 33.0 31.1 20.9 12.3 8.9 18.7 1994 7.5 8.2 13.3 20.1 24.3 31.5 35.4 36.1 27.0 20.5 14.4 5.9 20.4 1995 10.0 9.6 14.4 18.5 23.8 29.2 36.4 ****** 30.1 22.4 17.0 5.6 19.7 1996 0.8 8.8 10.2 17.9 25.3 31.1 32.7 33.7 31.1 22.6 13.3 11.0 19.9 1997 8.9 8.5 10.1 18.3 24.1 31.1 36.5 36.7 29.4 23.6 12.7 8.6 20.7 1998 3.3 7.4 12.5 20.8 25.4 32.9 34.9 34.6 30.9 22.9 18.7 15.2 21.6 1999 7.3 12.6 13.5 20.9 28.2 33.6 34.2 34.8 30.9 24.5 13.9 8.7 21.9 2000 5.3 3.2 14.9 23.0 28.5 33.3 34.4 34.5 30.6 20.9 11.8 5.5 20.5 MEAN 4.3 6.9 11.7 19.6 24.7 31.4 34.9 34.5 30.0 22.2 14.4 8.0 20.2 CLINO 4.2 6.8 13.5 19.6 25.6 32.6 35.8 34.9 30.8 23.1 14.8 7.5 20.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.2 -5.4 1.8 7.1 10.2 15.1 19.4 17.5 12.7 7.1 1.7 -4.8 6.5 1992 -12.9 -8.2 -4.8 5.0 8.5 14.7 19.3 17.3 11.1 5.8 2.0 -2.5 4.6 1993 -11.6 -4.6 0.3 6.2 10.0 13.9 18.3 17.8 13.6 6.3 1.5 -1.5 5.8 1994 -1.7 -2.3 1.4 7.3 10.8 14.9 19.6 18.7 11.6 7.6 3.8 -4.2 7.3 1995 -2.7 -2.0 1.1 5.9 10.4 14.0 19.8 ****** 12.8 5.9 0.6 -4.8 5.5 1996 -8.6 -0.3 0.9 6.5 12.0 16.1 19.0 17.8 13.7 7.5 1.2 -0.6 7.1 1997 -2.8 -5.0 -0.3 5.9 10.6 16.6 20.7 19.5 12.8 8.8 2.6 -1.3 7.3 1998 -5.6 -2.1 0.9 7.4 11.4 17.5 19.6 19.5 14.8 7.5 4.1 1.5 8.0 1999 -1.8 -0.1 1.3 7.2 11.9 16.5 18.4 19.3 13.1 8.8 2.3 -1.7 7.9 2000 -5.2 -8.5 1.2 9.5 12.6 16.1 19.4 19.4 14.0 6.7 1.4 -2.5 7.0 MEAN -5.7 -3.8 0.4 6.8 10.8 15.5 19.3 18.5 13.0 7.2 2.1 -2.2 6.8 CLINO -5.6 -3.8 2.0 7.0 11.0 15.3 18.8 17.5 13.0 7.8 2.6 -2.2 6.9 WORLD WEATHER RECORDS GHOM IRAN WMO 40770 34 42N 050 51E 877 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 917.9 918.0 914.2 913.3 909.6 908.2 905.4 907.4 913.0 917.5 919.2 916.9 913.4 1992 917.9 914.0 915.4 911.9 913.4 908.1 906.2 910.1 913.8 916.5 918.4 917.7 913.6 1993 919.0 916.8 915.2 912.8 912.5 908.7 908.1 909.8 911.7 920.0 918.5 920.4 914.5 1994 917.7 914.9 913.9 914.3 912.3 906.2 904.1 905.9 915.8 919.0 916.3 919.7 913.3 1995 918.9 916.1 914.4 912.5 914.1 908.3 903.5 907.0 911.4 916.9 917.3 920.6 913.4 1996 920.0 915.3 913.5 914.1 912.9 908.5 909.3 909.1 909.9 916.8 921.5 920.2 914.3 1997 916.3 916.8 912.1 912.0 913.4 908.2 904.0 907.5 912.9 916.1 919.3 918.0 913.1 1998 916.5 916.6 914.1 913.1 913.0 910.5 906.5 909.8 911.7 917.2 918.8 921.0 914.0 1999 918.8 915.1 913.7 913.4 911.4 907.4 906.5 909.0 910.9 915.8 918.5 922.4 913.6 2000 916.9 916.8 914.2 912.8 909.5 907.5 908.2 908.8 910.8 917.3 920.6 919.1 913.5 MEAN 918.0 916.0 914.1 913.0 912.2 908.2 906.2 908.4 912.2 917.3 918.8 919.6 913.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.1 1021.3 1014.6 1010.6 1005.0 1001.5 997.5 1000.5 1008.2 1015.4 1020.1 1020.1 1011.3 1992 1022.7 1016.7 1017.4 1009.9 1010.5 1001.8 998.2 1003.7 1009.8 1014.6 1019.2 1020.6 1012.1 1993 1023.8 1019.5 1016.1 1010.3 1008.5 1002.2 1000.6 1002.8 1006.4 1019.0 1020.3 1023.3 1012.7 1994 1020.4 1017.1 1013.4 1011.7 1007.8 999.3 995.9 998.2 1011.8 1017.2 1016.3 1023.7 1011.0 1995 1021.7 1017.7 1014.1 1010.1 1010.0 1001.9 995.0 999.1 1006.4 1015.3 1018.0 1024.6 1011.1 1996 1024.4 1017.2 1014.4 1012.3 1008.3 1001.7 1002.0 1002.0 1004.1 1015.0 1023.2 1022.7 1012.3 1997 1019.0 1019.7 1012.7 1009.6 1009.0 1001.1 995.3 999.9 1008.0 1013.1 1020.1 1020.4 1010.6 1998 1020.1 1019.0 1014.1 1010.3 1008.6 1003.4 998.4 1002.4 1006.3 1015.1 1018.7 1023.3 1011.6 1999 1021.9 1016.2 1013.7 1010.9 1006.3 1000.1 998.9 1001.4 1005.5 1012.9 1019.5 1025.4 1011.1 2000 1020.1 1019.2 1014.4 1009.3 1003.9 1000.7 1000.5 1001.5 1005.2 1015.6 1021.9 1021.8 1011.2 MEAN 1021.5 1018.4 1014.5 1010.5 1007.8 1001.4 998.2 1001.1 1007.2 1015.3 1019.7 1022.6 1011.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.6 4.6 10.9 18.6 22.6 28.3 31.2 29.0 24.7 18.3 11.2 4.6 17.4 1992 1.6 5.1 7.3 16.5 19.5 27.4 31.4 28.0 22.4 17.8 11.7 5.3 16.2 1993 1.4 6.0 9.8 17.9 22.2 28.0 30.3 29.4 25.5 16.5 8.6 6.5 16.8 1994 6.2 6.7 12.9 18.7 23.2 28.1 31.7 30.9 22.7 17.7 12.4 3.7 17.9 1995 6.4 8.4 12.6 17.7 22.8 27.7 32.3 31.0 24.5 17.1 11.7 3.8 18.0 1996 2.8 7.4 9.4 16.6 23.8 28.9 30.6 29.7 26.9 17.5 9.9 7.6 17.6 1997 6.1 5.5 10.0 17.6 23.3 29.6 33.4 31.0 25.0 20.8 11.3 6.6 18.3 1998 3.9 6.5 11.8 19.0 23.4 29.9 32.1 30.9 25.6 18.2 13.8 8.1 18.6 1999 5.4 9.3 11.4 18.0 24.7 30.0 30.1 31.0 25.4 20.3 10.5 6.8 18.6 2000 4.4 6.8 11.4 20.8 26.1 28.7 31.2 30.4 26.2 17.1 10.3 6.4 18.3 MEAN 4.3 6.6 10.7 18.1 23.2 28.7 31.4 30.1 24.9 18.1 11.1 5.9 17.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 19.4 30.1 40.0 16.6 3.8 0.0 0.0 0.0 0.0 3.5 0.8 15.3 129.5 1992 11.4 21.2 61.6 30.2 45.8 4.4 0.0 0.0 0.0 0.0 2.0 8.5 185.1 1993 45.0 64.8 26.3 11.0 12.4 0.0 0.0 0.0 0.0 2.8 25.0 6.2 193.5 1994 9.6 38.2 25.6 18.6 31.0 0.0 0.0 0.0 0.0 31.6 42.6 4.8 202.0 1995 5.2 23.8 10.8 20.0 12.6 0.2 0.0 0.0 2.0 0.0 0.0 10.5 85.1 1996 30.8 57.3 64.4 38.1 6.2 2.0 0.4 0.0 0.0 3.0 3.0 1.0 206.2 1997 3.6 2.0 14.2 12.2 4.7 5.1 0.0 0.0 0.0 2.3 12.0 20.0 76.1 1998 21.6 19.0 52.4 19.2 4.7 0.0 0.6 8.4 0.4 9.4 0.4 6.0 142.1 1999 41.6 14.7 19.7 8.2 0.0 0.0 2.5 0.0 0.0 1.9 60.5 14.5 163.6 2000 31.8 7.1 2.2 10.8 0.2 0.0 0.0 0.0 3.0 19.0 18.3 82.7 175.1 MEAN 22.0 27.8 31.7 18.5 12.1 1.2 0.3 0.8 0.5 7.3 16.5 16.9 155.6 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.1 10.5 16.7 26.9 30.9 37.1 40.1 39.1 34.6 26.8 19.5 10.6 25.3 1992 7.2 12.0 13.6 23.7 26.0 35.7 40.6 36.4 32.9 27.4 20.0 11.2 23.9 1993 6.5 11.5 16.5 25.4 30.0 37.1 38.7 38.0 35.5 25.0 14.7 12.8 24.3 1994 12.2 12.9 19.9 26.9 30.9 37.1 40.5 40.2 31.9 25.3 18.6 9.3 25.5 1995 14.1 15.7 20.4 25.2 30.5 36.0 41.4 40.9 34.1 26.4 20.9 10.3 26.3 1996 8.0 12.8 14.4 23.4 32.0 37.5 38.7 39.2 36.7 26.7 17.7 15.3 25.2 1997 13.9 14.0 17.0 25.9 31.8 37.9 42.0 41.4 34.7 29.6 18.1 12.4 26.6 1998 9.3 12.8 18.5 27.3 31.4 38.8 40.2 39.7 35.3 27.7 23.0 16.0 26.7 1999 11.1 17.2 18.6 26.7 34.3 39.5 38.7 40.5 35.1 29.4 16.8 13.2 26.8 2000 10.8 14.2 19.6 29.7 35.3 38.5 40.0 39.9 35.7 25.0 16.3 10.9 26.3 MEAN 10.3 13.4 17.5 26.1 31.3 37.5 40.1 39.5 34.6 26.9 18.6 12.2 25.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.9 -1.3 5.0 10.2 14.2 19.4 22.4 18.9 14.8 9.9 2.8 -1.5 9.5 1992 -4.1 -1.8 0.9 9.3 13.0 19.1 22.1 19.6 11.9 8.2 3.4 -0.6 8.4 1993 -3.7 0.4 3.1 10.4 14.5 18.8 21.8 20.7 15.5 7.9 2.6 0.1 9.3 1994 0.2 0.5 5.9 10.4 15.6 19.1 22.9 21.6 13.5 10.0 6.2 -2.0 10.3 1995 -1.2 1.1 4.7 10.1 15.2 19.3 23.2 21.0 14.9 7.9 2.4 -2.7 9.7 1996 -2.4 2.1 4.4 9.8 15.6 20.2 22.5 20.2 17.1 8.2 2.1 -0.1 10.0 1997 -1.8 -3.1 3.0 9.3 14.8 21.4 24.7 20.6 15.3 11.9 4.4 0.8 10.1 1998 -1.6 0.3 5.0 10.6 15.5 20.9 24.1 22.1 16.0 8.7 4.6 0.2 10.6 1999 -0.4 1.5 4.1 9.4 15.2 20.5 21.6 21.4 15.6 11.2 4.2 0.4 10.4 2000 -1.9 -0.7 3.3 12.0 16.9 19.0 22.5 20.9 16.7 9.2 4.3 2.0 10.3 MEAN -1.8 -0.1 3.9 10.1 15.0 19.8 22.8 20.7 15.1 9.3 3.7 -0.3 9.9 WORLD WEATHER RECORDS KANGAVAR IRAN WMO 40771 34 30N 048 0E 1460 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 853.8 853.8 851.5 853.1 850.7 849.2 846.3 847.7 853.0 856.2 856.7 853.4 852.1 1992 853.8 851.2 852.4 851.4 852.1 849.4 847.5 849.7 853.4 855.5 856.4 853.8 852.2 1993 854.2 853.1 852.0 852.5 852.8 850.0 848.1 850.1 852.0 857.4 855.1 857.3 852.9 1994 854.5 852.3 852.5 853.5 852.4 847.5 845.1 847.0 854.2 857.3 854.4 856.1 852.2 1995 856.2 853.0 853.0 852.3 853.7 849.7 845.3 848.2 851.8 855.3 855.6 856.2 852.5 1996 854.8 851.8 850.1 852.5 853.0 849.3 849.1 849.7 851.8 855.1 857.8 857.0 852.7 1997 853.4 853.7 850.1 851.8 853.5 849.5 846.1 848.5 853.4 856.4 856.0 854.8 852.2 1998 853.0 853.7 852.3 852.8 852.8 851.0 847.5 850.3 852.0 856.0 857.3 857.4 853.0 1999 854.5 853.2 851.4 852.6 852.1 849.1 846.8 849.6 851.6 855.2 855.6 858.7 852.5 2000 852.9 853.9 852.1 853.3 851.3 848.5 848.3 849.5 851.5 855.3 856.7 855.2 852.4 MEAN 854.1 853.0 851.7 852.6 852.4 849.3 847.0 849.0 852.5 856.0 856.2 856.0 852.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.7 1020.5 1013.9 1012.5 1007.7 1002.4 997.3 998.0 1007.5 1015.1 1019.4 1020.3 1011.3 1992 1025.9 1019.0 1018.6 1011.5 1009.7 1003.3 998.0 1001.3 1008.8 1014.8 1019.3 1019.5 1012.5 1993 1021.5 1018.6 1015.1 1012.6 1010.5 1004.0 998.8 1002.3 1007.6 1016.4 1018.2 1022.9 1012.4 1994 1020.0 1017.9 1015.1 1012.5 1009.3 1000.5 994.5 997.9 1009.0 1016.1 1016.3 1024.1 1011.1 1995 1022.0 1017.4 1015.4 1012.2 1010.7 1003.2 995.1 998.9 1006.1 1014.1 1018.6 1023.5 1011.4 1996 1024.5 1015.5 1013.0 1012.5 1009.2 1002.0 999.3 1001.0 1006.1 1013.4 1020.8 1021.5 1011.6 1997 1018.7 1021.1 1014.4 1011.9 1010.5 1002.4 996.4 998.9 1008.9 1014.9 1018.5 1020.1 1011.4 1998 1022.7 1020.2 1015.5 1012.1 1009.4 1003.5 997.7 1000.8 1005.9 1014.8 1019.0 1020.7 1011.9 1999 1020.9 1017.6 1013.7 1011.6 1007.6 1001.3 996.9 999.6 1006.0 1012.6 1018.3 1026.0 1011.0 2000 1019.8 1021.4 1014.8 1011.7 1006.9 1001.0 997.8 1000.0 1006.1 1014.4 1020.0 1020.5 1011.2 MEAN 1021.7 1018.9 1014.9 1012.1 1009.1 1002.4 997.2 999.9 1007.2 1014.7 1018.8 1021.9 1011.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.5 1.6 7.3 13.2 15.5 21.3 24.9 25.3 19.8 14.0 8.4 1.1 12.8 1992 -6.1 -1.1 1.7 10.4 14.5 19.3 24.6 23.6 18.3 13.1 7.8 2.9 10.7 1993 0.6 2.8 6.1 10.8 14.6 19.5 24.4 24.0 19.9 14.0 7.6 4.6 12.4 1994 3.5 2.7 7.1 12.9 15.8 20.1 26.0 24.4 19.8 14.4 8.8 0.4 13.0 1995 4.0 4.8 7.5 11.0 15.8 20.0 25.4 25.0 19.7 13.4 7.8 1.5 13.0 1996 -2.3 5.2 6.0 11.1 17.0 21.2 25.6 24.2 19.8 14.5 8.2 5.9 13.0 1997 3.5 0.4 4.0 10.5 15.8 20.9 24.5 25.5 18.4 14.5 8.2 3.9 12.5 1998 -3.2 1.5 6.3 12.2 16.2 22.0 25.0 25.9 20.6 14.0 10.4 8.0 13.2 1999 2.5 4.9 7.4 12.2 17.5 21.7 25.3 26.0 19.4 15.8 8.2 2.5 13.6 2000 0.7 0.4 6.4 13.5 17.4 21.7 26.4 25.4 19.6 13.2 7.3 4.0 13.0 MEAN 0.5 2.3 6.0 11.8 16.0 20.8 25.2 24.9 19.5 14.1 8.3 3.5 12.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 37.7 69.9 70.4 35.5 4.0 1.2 0.0 0.0 0.0 13.6 2.9 109.3 344.5 1992 40.5 52.9 106.6 73.5 48.5 2.6 0.0 0.0 0.0 0.0 89.5 81.8 495.9 1993 48.8 78.5 56.7 78.3 57.2 0.8 0.0 0.0 0.0 39.0 102.2 36.6 498.1 1994 49.8 94.8 32.2 64.8 18.1 0.3 0.0 0.0 0.4 61.1 283.6 57.1 662.2 1995 10.2 56.2 28.6 69.8 56.6 16.0 1.0 0.0 0.0 0.0 9.3 28.9 276.6 1996 83.5 98.9 115.0 67.5 18.4 0.0 0.0 2.0 0.0 0.0 11.2 54.4 450.9 1997 19.5 18.9 107.1 50.3 12.7 1.6 0.0 0.0 0.0 10.5 57.7 32.5 310.8 1998 94.2 48.4 141.4 34.5 21.8 0.0 5.0 0.3 0.0 7.9 23.7 2.5 379.7 1999 63.9 56.6 40.4 21.3 5.1 0.0 14.4 0.4 0.0 11.2 49.8 52.0 315.1 2000 55.4 27.7 39.4 12.9 4.0 0.0 0.6 0.0 2.2 40.6 59.5 104.5 346.8 MEAN 50.3 60.3 73.8 50.8 24.6 2.2 2.1 0.3 0.3 18.4 68.9 56.0 408.0 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.3 7.0 12.9 21.7 24.7 32.2 36.4 36.9 31.6 23.1 16.9 5.7 21.3 1992 -0.9 2.8 6.8 17.2 21.4 28.8 35.7 33.5 29.2 24.1 14.6 6.8 18.3 1993 5.8 8.3 12.4 18.3 22.4 30.6 35.3 34.9 32.3 23.3 13.8 10.5 20.7 1994 9.0 7.6 13.9 21.2 24.9 31.7 37.0 37.0 30.0 22.3 14.2 5.1 21.2 1995 10.4 10.7 15.0 18.3 23.7 29.4 36.4 37.1 30.8 23.9 17.1 7.9 21.7 1996 2.4 10.2 10.8 17.7 25.9 31.3 34.7 35.2 30.8 24.1 15.9 12.1 20.9 1997 9.8 8.1 9.3 17.7 24.6 31.3 36.3 37.5 30.0 24.0 14.1 9.7 21.0 1998 1.8 5.8 12.2 20.6 25.2 33.4 36.1 36.4 31.7 24.8 19.6 16.3 22.0 1999 8.1 11.9 14.5 20.9 28.0 33.1 35.4 36.6 31.3 25.8 15.0 8.5 22.4 2000 6.2 7.5 15.1 22.6 27.6 33.7 37.2 36.4 31.7 22.3 13.6 8.3 21.8 MEAN 5.9 8.0 12.3 19.6 24.8 31.5 36.0 36.1 30.9 23.8 15.5 9.1 21.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.3 -3.8 1.6 4.6 6.3 10.4 13.4 13.6 8.0 5.0 -0.2 -3.5 4.3 1992 -11.2 -5.0 -3.4 3.6 7.5 9.8 13.5 13.7 7.4 2.1 1.1 -1.1 3.2 1993 -4.6 -2.8 -0.2 3.3 6.8 8.4 13.5 13.1 7.5 4.7 1.3 -1.3 4.2 1994 -2.0 -2.3 0.3 4.6 6.7 8.6 14.9 11.8 9.6 6.5 3.4 -4.2 4.8 1995 -2.4 -1.1 0.1 3.7 7.9 10.6 14.3 13.0 8.6 2.8 -1.6 -4.8 4.3 1996 -7.1 0.2 1.3 4.6 8.2 11.1 16.5 13.3 8.8 4.9 0.5 -0.3 5.2 1997 -2.9 -7.2 -1.4 3.2 6.9 10.4 12.7 13.5 6.8 5.1 2.3 -1.8 4.0 1998 -8.2 -2.9 0.5 3.8 7.1 10.5 13.9 15.5 9.5 3.1 1.2 -0.3 4.5 1999 -3.1 -2.1 0.3 3.5 6.9 10.4 15.2 15.4 7.4 5.8 1.3 -3.5 4.8 2000 -4.8 -6.7 -2.3 4.4 7.2 9.8 15.6 14.4 7.6 4.1 1.1 -0.3 4.2 MEAN -5.0 -3.4 -0.3 3.9 7.1 10.0 14.3 13.7 8.1 4.4 1.0 -2.1 4.3 WORLD WEATHER RECORDS ESLAMABAD GHARB IRAN WMO 40779 34 8N 046 26E 1346 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 866.5 866.3 864.0 865.8 863.7 861.4 858.4 860.0 865.6 868.9 869.3 865.9 864.7 1992 866.5 864.6 865.3 864.3 864.5 862.0 860.2 861.8 865.7 868.3 869.2 866.8 864.9 1993 867.3 866.0 865.1 865.6 865.3 862.6 860.3 862.2 864.5 869.5 867.6 869.9 865.5 1994 866.9 865.1 865.2 865.8 864.6 859.8 857.3 859.0 865.8 869.5 867.3 869.2 864.6 1995 869.4 865.7 865.9 864.9 865.7 861.9 857.9 860.7 864.4 867.8 868.7 869.0 865.2 1996 866.6 864.7 862.9 865.0 865.3 861.7 860.7 861.7 864.4 867.6 870.1 869.7 865.0 1997 866.7 866.9 863.0 864.7 865.5 861.8 858.7 861.2 866.0 869.2 868.3 867.8 865.0 1998 865.8 866.4 865.3 865.4 865.1 862.9 859.4 862.2 864.6 868.2 869.9 870.3 865.5 1999 867.1 866.6 864.3 865.5 864.6 861.9 858.9 861.7 864.4 867.9 868.6 870.8 865.2 2000 865.8 866.7 865.3 866.0 864.2 861.0 859.9 861.7 864.1 867.7 869.0 867.9 865.0 MEAN 866.9 865.9 864.6 865.3 864.8 861.7 859.2 861.2 864.9 868.5 868.8 868.7 865.0 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.1 1021.0 1015.0 1013.8 1009.9 1003.6 998.7 999.8 1008.9 1016.1 1020.0 1019.7 1012.3 1992 1024.0 1020.5 1019.1 1013.4 1010.9 1005.0 1000.5 1002.3 1009.8 1016.2 1020.8 1021.3 1013.7 1993 1023.1 1020.1 1017.0 1014.5 1011.8 1005.5 1000.3 1002.9 1007.8 1016.7 1019.2 1023.5 1013.5 1994 1020.3 1018.8 1016.6 1013.6 1010.4 1002.1 997.2 1000.5 1009.8 1016.6 1017.8 1025.2 1012.4 1995 1023.6 1018.7 1017.2 1013.5 1011.0 1004.3 997.6 1000.7 1007.9 1015.5 1020.5 1024.3 1012.9 1996 1020.9 1017.0 1014.6 1013.6 1009.9 1003.6 1000.0 1001.9 1007.7 1014.8 1021.0 1022.5 1012.3 1997 1020.8 1022.9 1015.5 1013.7 1011.2 1003.9 998.5 1001.6 1010.1 1016.3 1019.0 1021.7 1012.9 1998 1023.0 1020.9 1016.9 1013.2 1010.1 1004.0 998.7 1001.6 1007.5 1015.5 1019.8 1022.4 1012.8 1999 1021.0 1019.6 1015.1 1013.8 1009.1 1003.6 998.5 1000.9 1007.6 1014.1 1019.8 1024.5 1012.3 2000 1020.8 1021.2 1017.0 1013.2 1008.8 1002.4 998.4 1001.3 1007.4 1015.5 1020.5 1021.2 1012.3 MEAN 1021.9 1020.1 1016.4 1013.6 1010.3 1003.8 998.8 1001.3 1008.4 1015.7 1019.8 1022.6 1012.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.5 2.5 8.0 13.8 15.9 22.2 25.7 25.4 20.4 15.2 9.9 3.2 13.7 1992 -3.0 -0.8 2.8 10.4 14.5 19.6 24.7 24.6 19.8 14.1 8.2 2.4 11.4 1993 0.8 3.0 6.0 11.2 15.2 20.3 25.3 24.3 20.8 14.7 8.3 5.5 13.0 1994 4.7 3.4 7.7 13.9 16.4 21.5 25.8 24.3 21.4 15.5 9.1 1.2 13.7 1995 4.0 4.5 7.5 11.2 16.9 21.1 25.2 25.5 20.2 14.0 7.6 2.1 13.3 1996 2.5 5.6 5.9 11.5 18.3 21.5 26.5 25.4 20.6 14.5 9.3 6.3 14.0 1997 3.5 0.3 4.4 10.6 16.3 21.2 24.8 25.0 19.5 15.6 9.0 4.0 12.8 1998 -1.9 2.5 6.4 13.0 17.4 23.6 26.2 27.2 21.4 15.3 11.4 8.2 14.2 1999 3.6 5.2 7.6 12.0 18.3 22.5 25.9 27.7 20.7 17.1 8.6 5.8 14.6 2000 1.5 2.7 6.4 14.3 18.0 22.9 28.3 27.0 20.9 14.2 8.1 5.0 14.1 MEAN 1.8 2.9 6.3 12.2 16.7 21.6 25.8 25.6 20.6 15.0 8.9 4.4 13.5 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 74.4 86.2 90.3 50.8 0.5 0.0 0.0 0.0 0.0 30.5 28.9 190.4 552.0 1992 60.7 115.6 143.2 13.2 68.4 0.6 0.0 0.0 0.0 0.0 75.7 92.9 570.3 1993 99.4 42.9 72.8 73.7 71.2 3.0 0.0 0.0 0.0 54.3 116.3 62.7 596.3 1994 89.7 72.7 67.2 56.6 2.1 0.0 0.0 0.0 1.0 108.6 311.4 51.7 761.0 1995 14.6 59.3 47.2 84.7 43.7 14.0 0.0 0.0 0.0 0.0 13.2 16.4 293.1 1996 57.3 68.3 162.1 90.4 18.0 0.0 0.3 0.0 0.0 1.1 9.9 59.1 466.5 1997 54.2 18.1 102.1 95.3 25.0 0.0 0.0 0.0 0.0 15.9 127.1 63.6 501.3 1998 119.8 48.5 204.4 43.7 30.6 1.0 3.1 0.0 0.0 0.0 42.0 0.2 493.3 1999 97.5 96.7 22.2 46.2 2.9 0.0 12.7 0.0 0.0 3.1 22.8 38.4 342.5 2000 88.9 32.8 36.8 18.9 6.6 0.0 0.0 0.0 1.0 28.4 32.9 108.1 354.4 MEAN 75.6 64.1 94.8 57.3 26.9 1.9 1.6 0.0 0.2 24.2 78.0 68.3 492.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.7 8.8 14.2 22.0 24.8 32.7 36.5 36.7 32.3 23.5 18.1 7.2 22.1 1992 2.1 3.9 8.4 17.9 22.1 29.2 36.1 34.6 30.7 25.5 15.4 6.8 19.4 1993 6.4 9.5 13.1 19.1 22.9 31.3 36.4 35.6 32.6 24.3 14.6 11.6 21.5 1994 10.1 9.3 14.7 22.0 26.0 32.1 36.3 35.8 31.2 23.2 14.1 6.4 21.8 1995 11.3 11.2 14.9 18.3 25.5 31.2 35.8 37.5 31.4 24.7 17.3 9.6 22.4 1996 7.3 11.6 11.7 18.9 27.4 31.9 36.5 36.1 31.2 24.7 17.1 12.0 22.2 1997 9.7 7.6 10.4 17.9 25.4 31.7 35.6 36.2 30.6 24.3 14.6 8.9 21.1 1998 2.8 7.5 12.3 21.0 26.3 34.4 36.3 37.6 31.8 26.1 20.4 16.4 22.8 1999 9.2 12.2 14.9 20.4 28.7 33.1 35.6 37.6 31.7 26.4 16.3 12.7 23.2 2000 7.5 10.5 15.2 22.5 28.1 34.1 38.1 37.2 31.7 23.0 15.2 10.0 22.7 MEAN 7.4 9.2 13.0 20.0 25.7 32.2 36.3 36.5 31.5 24.6 16.3 10.2 21.9 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -2.7 -3.8 1.7 5.5 6.9 11.6 14.9 14.0 8.4 6.8 1.6 -0.8 5.4 1992 -8.0 -5.5 -2.8 3.0 6.9 10.0 13.3 14.6 8.8 2.7 0.9 -2.0 3.5 1993 -4.9 -3.6 -1.1 3.3 7.4 9.4 14.2 13.1 9.0 5.2 1.9 -0.6 4.5 1994 -0.8 -2.6 0.7 5.8 6.7 11.0 15.4 12.8 11.5 7.7 4.1 -4.1 5.7 1995 -3.3 -2.2 0.1 4.1 8.3 11.0 14.6 13.5 9.0 3.4 -2.0 -5.3 4.3 1996 -2.2 -0.4 0.1 4.1 9.2 11.1 16.6 14.7 10.0 4.3 1.5 0.6 5.8 1997 -2.7 -7.1 -1.6 3.2 7.2 10.8 13.9 13.7 8.4 6.9 3.3 -0.9 4.6 1998 -6.6 -2.5 0.6 5.0 8.5 12.8 16.0 16.9 11.1 4.5 2.3 0.1 5.7 1999 -2.0 -1.7 0.3 3.6 8.0 11.9 16.1 17.9 9.8 7.7 1.0 -1.1 6.0 2000 -4.5 -5.2 -2.5 6.0 7.9 11.8 18.6 16.8 10.0 5.4 1.1 0.0 5.4 MEAN -3.8 -3.5 -0.4 4.4 7.7 11.1 15.4 14.8 9.6 5.5 1.6 -1.4 5.1 WORLD WEATHER RECORDS ILAM IRAN WMO 40780 33 38N 046 26E 1337 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 864.9 864.8 862.6 864.4 862.4 859.9 857.1 858.6 863.8 867.3 867.6 864.4 863.2 1992 864.7 863.2 863.6 862.9 862.8 860.5 858.4 860.1 864.0 866.5 867.6 865.1 863.3 1993 865.4 864.5 863.5 864.0 863.7 860.9 858.4 860.5 862.8 867.8 866.2 868.1 863.8 1994 865.1 863.6 863.8 864.3 863.1 858.4 855.8 858.0 864.1 867.6 865.7 867.4 863.1 1995 867.7 864.1 864.5 863.3 863.7 860.2 856.3 858.9 862.8 866.1 866.8 867.3 863.5 1996 864.5 862.9 861.2 863.3 863.5 859.9 858.7 860.0 862.7 866.0 868.0 868.1 863.2 1997 864.1 863.4 859.5 861.1 861.6 859.7 856.5 858.9 863.8 867.0 865.9 865.5 862.2 1998 863.5 864.1 863.3 863.4 863.0 860.6 857.2 859.9 862.3 865.6 867.5 867.9 863.2 1999 864.3 864.2 861.8 863.2 862.1 859.4 856.4 859.2 861.9 865.6 866.2 868.2 862.7 2000 863.5 864.3 863.2 863.8 862.1 858.7 857.6 859.5 861.7 865.2 866.6 865.5 862.6 MEAN 864.8 863.9 862.7 863.4 862.8 859.8 857.2 859.4 863.0 866.5 866.8 866.7 863.1 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1016.3 1016.4 1011.0 1009.1 1005.2 998.5 994.2 996.1 1004.0 1011.7 1015.0 1015.3 1007.7 1992 1018.9 1016.5 1015.0 1009.4 1006.2 1000.3 995.9 998.1 1004.7 1010.7 1016.0 1016.8 1009.0 1993 1017.9 1015.9 1012.7 1010.2 1007.0 1000.5 995.4 998.4 1002.7 1012.0 1015.2 1018.0 1008.8 1994 1015.4 1014.5 1012.1 1008.6 1005.3 997.0 992.9 995.9 1004.4 1011.5 1013.7 1020.1 1007.6 1995 1018.6 1014.2 1012.7 1009.0 1005.5 998.9 993.1 995.8 1003.4 1010.5 1016.1 1019.0 1008.1 1996 1015.8 1012.6 1010.2 1009.2 1004.9 998.6 995.0 996.9 1002.4 1009.9 1015.5 1017.5 1007.4 1997 1014.8 1015.7 1009.4 1007.0 1003.4 998.5 993.5 996.5 1004.2 1010.7 1013.6 1016.1 1006.9 1998 1016.1 1015.2 1012.4 1008.4 1005.0 998.5 993.7 996.2 1001.8 1008.8 1013.6 1016.0 1007.1 1999 1014.8 1013.9 1009.7 1008.3 1002.9 997.7 992.9 995.4 1001.7 1008.3 1014.1 1017.8 1006.5 2000 1015.3 1015.2 1011.8 1007.8 1003.7 997.2 993.4 996.3 1001.8 1009.6 1014.9 1015.8 1006.9 MEAN 1016.4 1015.0 1011.7 1008.7 1004.9 998.6 994.0 996.6 1003.1 1010.4 1014.8 1017.2 1007.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.0 4.8 9.2 16.4 19.5 26.9 29.0 28.8 25.5 18.1 13.0 5.5 16.8 1992 0.6 1.3 4.7 12.7 18.1 24.5 28.7 28.2 24.5 18.8 11.1 4.5 14.8 1993 3.4 5.1 8.2 13.5 18.3 25.1 29.8 28.6 25.9 19.3 10.7 9.1 16.4 1994 7.1 5.6 9.8 17.2 20.9 25.9 28.6 28.1 25.4 19.0 10.9 3.9 16.9 1995 7.2 6.7 10.1 13.7 21.1 25.7 28.8 29.7 24.4 18.6 12.1 5.7 17.0 1996 5.1 7.6 7.9 14.0 22.2 26.1 30.8 30.0 25.5 18.7 12.9 9.3 17.5 1997 5.9 3.4 6.0 13.2 20.9 26.3 28.7 28.5 24.5 19.3 11.2 6.6 16.2 1998 2.7 5.4 8.1 15.6 21.0 28.3 29.8 31.4 25.7 20.1 15.4 12.2 18.0 1999 6.5 7.8 10.1 15.6 23.0 27.1 29.6 31.4 25.0 20.9 11.7 9.7 18.2 2000 4.1 5.9 9.3 17.7 21.5 26.4 31.6 30.4 24.5 17.6 10.8 7.1 17.3 MEAN 4.8 5.4 8.3 15.0 20.6 26.2 29.5 29.5 25.1 19.0 12.0 7.4 16.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 94.8 148.5 128.2 33.9 0.2 0.0 0.0 0.0 0.0 26.1 47.2 186.7 665.6 1992 85.1 160.2 209.6 20.5 56.9 0.0 0.0 0.0 0.0 0.0 115.7 105.3 753.3 1993 122.7 59.6 75.5 154.4 75.2 1.0 0.0 0.0 0.0 45.4 62.4 95.0 691.2 1994 145.2 104.3 66.7 62.1 4.9 0.0 0.0 0.0 1.0 83.7 431.3 97.5 996.7 1995 18.0 95.4 64.8 97.7 31.2 0.2 0.0 0.0 0.0 0.0 7.2 35.9 350.4 1996 149.7 113.7 188.7 126.9 11.5 0.0 4.0 0.0 0.2 0.0 21.9 96.8 713.4 1997 134.3 18.1 162.8 149.1 12.2 0.0 0.0 0.0 0.0 11.9 86.0 93.1 667.5 1998 178.4 65.5 214.9 43.3 20.2 2.0 0.0 0.0 0.0 1.2 37.0 1.5 564.0 1999 172.0 84.0 23.4 19.7 0.8 0.0 2.8 0.6 0.0 1.4 55.0 33.0 392.7 2000 143.7 49.2 46.0 19.6 2.6 0.0 0.0 0.0 1.1 33.6 79.2 129.0 504.0 MEAN 124.4 89.8 118.1 72.7 21.6 0.3 0.7 0.1 0.2 20.3 94.3 87.4 629.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.7 9.0 13.3 21.7 25.2 32.8 35.6 35.1 31.5 22.9 17.7 9.2 21.9 1992 3.9 4.6 8.6 17.3 23.1 30.0 34.9 33.6 30.3 24.7 15.4 7.9 19.5 1993 7.2 9.1 12.7 18.0 23.1 31.0 35.6 34.6 31.9 24.4 15.0 13.4 21.3 1994 10.9 9.7 14.2 22.2 26.4 31.7 34.8 34.6 30.8 23.4 14.6 7.7 21.7 1995 11.6 10.8 14.5 18.4 26.2 31.3 34.8 36.4 30.5 24.2 17.3 9.9 22.2 1996 8.5 11.4 11.7 18.7 27.7 32.1 36.1 35.8 31.1 24.0 17.2 13.2 22.3 1997 9.8 8.2 10.3 17.8 26.1 31.9 34.9 35.1 30.3 24.2 15.3 10.5 21.2 1998 6.6 9.5 12.8 20.8 26.6 34.3 35.9 37.1 31.7 26.1 20.8 16.8 23.3 1999 10.6 12.6 14.6 21.0 29.1 33.3 35.4 37.1 31.3 26.1 16.5 14.6 23.5 2000 8.4 10.9 15.0 22.9 27.7 33.1 37.5 36.7 31.0 23.1 15.6 11.2 22.8 MEAN 8.6 9.6 12.8 19.9 26.1 32.1 35.5 35.6 31.0 24.3 16.5 11.4 22.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.4 0.7 5.1 11.1 13.7 21.0 22.3 22.4 19.5 13.2 8.3 1.8 11.7 1992 -2.7 -1.9 0.8 8.0 13.2 19.0 22.5 22.7 18.8 12.9 6.8 1.1 10.1 1993 -0.4 1.0 3.7 9.1 13.5 19.1 24.1 22.6 19.8 14.1 6.5 4.9 11.5 1994 3.3 1.5 5.4 12.3 15.5 20.1 22.3 21.6 20.0 14.6 7.1 0.1 12.0 1995 2.9 2.6 5.6 9.0 16.1 20.0 22.8 23.1 18.3 13.0 6.9 1.4 11.8 1996 1.7 3.8 4.2 9.3 16.7 20.2 25.6 24.2 19.8 13.4 8.7 5.5 12.7 1997 2.0 -1.3 1.7 8.5 15.8 20.7 22.5 22.0 18.6 14.4 7.1 2.7 11.2 1998 -1.1 1.2 3.4 10.5 15.4 22.3 23.8 25.6 19.7 14.1 10.0 7.6 12.7 1999 2.4 3.0 5.6 10.2 17.0 20.8 23.9 25.7 18.6 15.7 7.0 4.7 12.9 2000 -0.2 0.9 3.7 12.6 15.4 19.6 25.8 24.0 17.9 12.1 6.0 3.0 11.7 MEAN 0.9 1.1 3.9 10.1 15.2 20.3 23.6 23.4 19.1 13.7 7.4 3.3 11.8 WORLD WEATHER RECORDS KHORRAMABAD IRAN WMO 40782 33 29N 048 22E 1125 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 888.2 888.0 885.5 886.3 883.4 880.5 877.4 879.0 884.6 889.3 890.4 887.8 885.0 1992 888.4 886.7 887.0 885.2 884.9 881.5 878.8 880.7 885.3 888.3 890.7 888.8 885.5 1993 889.0 887.9 886.6 886.8 886.0 882.1 879.5 881.6 884.1 890.0 889.4 891.7 886.2 1994 889.1 887.1 887.0 886.7 885.2 879.4 876.5 878.6 885.7 890.1 889.0 891.1 885.5 1995 890.9 887.4 887.2 886.3 886.1 881.4 876.8 879.8 884.1 888.2 889.8 890.7 885.7 1996 888.7 886.3 884.6 886.2 885.7 881.1 880.1 881.0 884.1 888.4 891.2 891.6 885.7 1997 888.5 888.7 885.0 885.7 886.1 881.6 877.6 880.1 885.8 889.6 889.5 889.4 885.6 1998 887.9 888.0 886.8 886.3 885.2 882.3 878.5 881.2 883.9 888.3 890.8 891.5 885.9 1999 888.3 887.8 885.3 886.1 884.2 880.9 877.6 880.4 883.4 888.0 889.3 892.1 885.3 2000 887.5 888.1 886.5 886.6 884.0 880.0 878.9 880.6 883.6 888.2 890.0 889.6 885.3 MEAN 888.6 887.6 886.1 886.2 885.1 881.1 878.2 880.3 884.5 888.8 890.0 890.4 885.6 CLINO 885.7 884.3 883.3 882.7 882.4 878.7 875.8 877.1 881.8 885.8 887.2 886.5 882.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1017.6 1017.2 1012.0 1010.2 1005.0 998.9 994.3 996.2 1004.6 1013.2 1017.1 1017.0 1008.6 1992 1019.8 1017.1 1015.8 1010.0 1007.6 1001.4 996.2 998.6 1005.9 1012.4 1017.7 1018.1 1010.1 1993 1019.3 1017.1 1013.7 1011.8 1008.8 1001.9 996.8 999.7 1004.2 1013.8 1016.3 1020.8 1010.4 1994 1018.2 1015.9 1013.8 1010.4 1007.1 998.1 992.8 996.1 1005.7 1013.5 1015.2 1021.7 1009.0 1995 1020.5 1015.8 1013.9 1011.2 1008.1 1000.3 993.3 996.8 1004.0 1011.8 1016.7 1020.5 1009.4 1996 1018.6 1014.1 1011.3 1010.6 1007.1 999.6 996.6 998.4 1004.0 1011.7 1017.7 1019.9 1009.1 1997 1017.5 1018.7 1013.0 1010.5 1008.1 1000.1 994.5 997.2 1006.3 1012.7 1015.8 1018.1 1009.4 1998 1018.4 1016.9 1013.6 1010.3 1006.5 1000.5 995.0 997.6 1002.9 1011.1 1017.0 1019.1 1009.1 1999 1017.0 1015.9 1011.7 1009.8 1004.8 998.9 993.9 996.8 1003.1 1010.3 1015.9 1020.9 1008.2 2000 1017.1 1017.2 1013.2 1010.0 1004.9 998.3 995.0 997.4 1003.7 1011.9 1016.8 1018.5 1008.7 MEAN 1018.4 1016.6 1013.2 1010.5 1006.8 999.8 994.8 997.5 1004.4 1012.2 1016.6 1019.5 1009.2 CLINO 1016.3 1014.7 1010.2 1007.1 1004.3 997.3 992.6 994.2 1001.7 1009.6 1014.3 1016.0 1006.5 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.3 5.8 10.2 15.7 19.0 25.9 28.3 28.2 24.0 17.2 11.7 5.9 16.4 1992 1.4 3.1 6.1 13.3 17.1 22.5 27.7 27.0 22.6 16.2 10.7 5.4 14.4 1993 3.9 5.8 9.2 13.4 17.3 22.6 27.6 27.0 23.7 17.5 10.8 7.4 15.5 1994 6.4 5.8 9.3 15.8 19.2 24.1 28.7 27.7 24.3 18.1 11.8 4.0 16.3 1995 6.3 7.4 10.2 13.5 19.6 24.4 29.0 28.9 23.7 17.3 10.9 5.3 16.4 1996 4.4 8.2 9.3 14.7 20.6 24.9 30.1 28.5 23.6 17.7 12.1 8.8 16.9 1997 6.4 4.5 7.1 13.7 19.7 25.7 28.6 28.9 22.7 18.4 11.6 6.9 16.2 1998 3.2 6.4 10.0 15.4 20.7 26.9 30.0 30.6 25.2 18.7 13.1 10.8 17.6 1999 7.1 8.2 10.5 15.8 22.0 26.8 29.9 30.3 23.9 19.8 11.5 8.2 17.8 2000 4.6 5.9 9.8 16.9 21.2 26.2 30.9 29.8 23.5 16.8 11.0 6.8 17.0 MEAN 4.9 6.1 9.2 14.8 19.6 25.0 29.1 28.7 23.7 17.8 11.5 6.9 16.4 CLINO 5.5 7.4 11.1 15.4 20.4 25.7 29.5 28.9 24.6 18.9 12.6 7.4 17.3 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 66.5 50.9 90.8 27.5 1.0 0.9 0.0 0.0 0.0 20.3 20.5 165.0 443.4 1992 57.4 157.8 157.6 74.6 33.7 7.3 0.0 0.0 0.0 0.0 64.4 134.3 687.1 1993 133.3 218.9 73.2 122.2 50.3 0.0 4.0 0.2 0.0 15.8 127.8 25.4 771.1 1994 113.7 61.6 99.6 34.6 24.0 0.2 0.0 0.0 0.2 70.9 224.5 77.1 706.4 1995 7.3 86.7 17.1 120.2 63.2 14.4 0.0 0.0 0.0 1.0 2.3 30.3 342.5 1996 94.3 140.4 171.8 129.2 14.0 0.0 0.3 0.0 0.0 5.0 20.5 64.8 640.3 1997 45.6 6.2 194.4 50.7 21.1 0.1 0.0 0.0 0.0 11.7 102.8 65.7 498.3 1998 98.7 74.7 169.5 23.6 16.1 0.1 0.4 0.6 0.0 7.0 31.0 0.6 422.3 1999 81.2 75.1 63.6 14.1 0.4 0.0 0.0 4.0 0.0 0.8 48.4 70.3 357.9 2000 69.3 47.5 47.1 16.6 0.1 0.0 0.0 0.0 0.0 22.0 44.7 176.4 423.7 MEAN 76.7 92.0 108.5 61.3 22.4 2.3 0.5 0.5 0.0 15.4 68.7 81.0 529.3 CLINO 86.0 73.1 82.5 71.6 36.5 0.3 0.1 0.2 1.2 23.5 54.3 83.6 512.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.7 11.6 16.3 24.4 28.2 36.1 39.9 39.6 35.2 25.5 20.4 10.8 24.9 1992 5.9 8.2 12.1 20.6 24.8 32.3 38.6 36.9 32.9 27.1 17.8 9.8 22.3 1993 9.5 11.2 15.8 20.5 25.1 33.8 38.2 37.8 35.0 26.7 17.2 13.6 23.7 1994 11.9 12.5 16.5 24.3 28.6 35.0 39.2 39.1 33.4 25.1 17.5 9.5 24.4 1995 13.4 13.6 17.3 20.5 27.8 33.8 39.2 40.0 34.1 27.4 20.4 11.7 24.9 1996 9.3 13.9 14.6 21.4 29.3 35.0 38.3 38.5 34.1 27.3 19.3 15.1 24.7 1997 12.8 12.2 12.8 20.8 28.1 35.0 39.1 39.7 33.4 26.7 17.3 12.3 24.2 1998 7.9 11.5 15.9 23.3 29.4 37.0 39.5 40.0 35.2 28.5 22.0 18.9 25.8 1999 12.4 15.1 17.0 23.9 32.1 37.1 39.3 39.9 34.8 29.1 18.6 14.5 26.1 2000 10.1 13.0 17.7 25.3 31.1 36.6 40.2 39.4 34.2 25.0 17.2 11.4 25.1 MEAN 10.4 12.3 15.6 22.5 28.4 35.2 39.1 39.1 34.2 26.8 18.8 12.8 24.6 CLINO 10.9 13.3 17.5 22.6 28.9 36.0 39.5 39.1 35.0 27.7 19.7 13.1 25.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.1 -0.1 4.1 7.0 9.9 15.7 16.7 16.9 12.8 8.9 3.0 1.0 8.0 1992 -3.2 -2.0 0.1 6.1 9.4 12.7 16.8 17.1 12.2 5.4 3.6 1.0 6.6 1993 -1.8 0.4 2.6 6.4 9.5 11.5 17.0 16.1 12.3 8.2 4.3 1.1 7.3 1994 0.8 -1.0 2.1 7.4 9.8 13.2 18.2 16.3 15.2 11.2 6.1 -1.5 8.2 1995 -0.9 1.1 3.1 6.5 11.4 15.0 18.8 17.8 13.3 7.3 1.4 -1.1 7.8 1996 -0.4 2.5 4.1 8.0 11.8 14.8 22.0 18.6 13.0 8.1 4.8 2.4 9.1 1997 0.1 -3.2 1.4 6.6 11.2 16.4 18.1 18.1 11.9 10.2 5.9 1.5 8.2 1998 -1.6 1.3 4.1 7.5 12.0 16.8 20.4 21.1 15.3 8.8 4.2 2.8 9.4 1999 1.8 1.3 3.9 7.8 11.9 16.4 20.5 20.6 13.0 10.5 4.5 1.9 9.5 2000 -0.8 -1.2 1.8 8.5 11.4 15.7 21.6 20.2 12.8 8.6 4.7 2.3 8.8 MEAN -0.6 -0.1 2.7 7.2 10.8 14.8 19.0 18.3 13.2 8.7 4.2 1.1 8.3 CLINO 0.1 1.4 4.6 8.3 11.9 15.4 19.5 18.7 14.1 10.0 5.5 1.8 9.3 WORLD WEATHER RECORDS ALIGOODARZ IRAN WMO 40783 33 24N 049 41E 2034 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 797.5 797.4 796.3 799.2 797.2 797.0 794.9 796.3 800.4 802.8 802.1 797.4 798.2 1992 796.6 795.0 796.5 797.3 798.7 797.2 796.3 797.7 800.9 801.9 801.9 798.1 798.2 1993 797.9 797.3 797.0 798.8 799.6 797.9 797.0 798.6 799.9 803.6 800.3 801.8 799.1 1994 798.9 796.2 797.8 799.7 799.3 795.5 793.8 795.6 801.4 803.5 800.3 799.5 798.5 1995 800.4 797.4 798.0 798.4 800.4 797.3 794.2 797.2 799.4 801.6 800.7 799.8 798.7 1996 798.0 796.5 794.9 798.5 800.1 797.2 797.8 798.3 799.4 801.7 802.7 801.7 798.9 1997 797.8 797.4 794.8 797.8 800.3 797.7 794.8 797.4 801.0 803.0 801.0 799.0 798.5 1998 796.3 797.3 797.2 799.0 799.7 799.1 796.3 799.0 799.9 802.3 803.0 802.8 799.3 1999 798.4 798.0 796.5 798.9 799.2 797.4 795.3 798.3 799.1 802.2 800.6 802.7 798.9 2000 796.7 798.0 797.5 800.0 798.7 796.6 797.1 798.2 799.2 801.7 801.3 799.5 798.7 MEAN 797.8 797.0 796.6 798.8 799.3 797.3 795.7 797.7 800.1 802.4 801.4 800.2 798.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1021.9 1022.8 1015.2 1013.7 1008.6 1003.1 996.7 999.2 1008.3 1017.8 1021.4 1021.7 1012.5 1992 1026.9 1022.1 1021.5 1014.1 1011.6 1004.8 999.8 1002.5 1010.9 1017.2 1021.4 1022.3 1014.6 1993 1025.4 1021.8 1017.8 1015.0 1011.8 1004.8 1000.8 1003.4 1007.7 1018.8 1019.5 1024.1 1014.2 1994 1022.7 1019.1 1018.0 1013.9 1010.8 1001.5 995.5 997.9 1011.2 1018.8 1019.1 1025.0 1012.8 1995 1023.9 1019.5 1017.3 1014.6 1012.9 1004.3 996.4 999.7 1007.4 1016.5 1020.3 1024.5 1013.1 1996 1025.1 1018.3 1014.9 1013.6 1010.3 1002.5 1001.2 1001.9 1006.5 1014.5 1021.8 1023.3 1012.8 1997 1020.6 1021.1 1016.3 1013.7 1012.0 1003.7 996.2 999.1 1009.1 1015.9 1020.1 1021.5 1012.4 1998 1022.2 1021.5 1016.8 1012.8 1009.8 1004.2 998.4 1002.0 1006.4 1015.1 1019.9 1021.0 1012.5 1999 1022.5 1018.8 1015.5 1013.1 1008.3 1002.0 997.6 1000.8 1006.3 1014.2 1019.0 1024.6 1011.9 2000 1020.2 1023.7 1016.7 1012.9 1007.6 1001.4 999.0 1001.1 1006.2 1015.6 1021.1 1023.7 1012.4 MEAN 1023.1 1020.9 1017.0 1013.7 1010.4 1003.2 998.2 1000.8 1008.0 1016.4 1020.4 1023.2 1012.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.4 -1.0 5.9 12.0 15.1 21.4 26.0 25.7 21.0 12.8 8.0 0.4 12.3 1992 -6.7 -3.7 -0.5 8.6 13.3 18.8 24.6 23.6 18.6 12.8 7.2 0.8 9.8 1993 -3.0 -0.1 4.1 9.8 14.3 20.0 24.2 23.8 20.8 13.2 7.2 4.7 11.6 1994 1.3 2.0 5.2 11.9 15.2 20.5 25.9 25.9 18.9 12.8 7.6 0.5 12.3 1995 2.7 2.8 5.8 9.9 15.0 19.6 25.4 26.0 20.3 13.5 8.5 0.8 12.5 1996 -2.6 2.6 3.9 10.6 16.7 21.5 24.3 24.3 20.5 14.3 7.5 4.6 12.4 1997 1.8 0.7 2.2 9.4 14.9 20.9 25.9 26.6 19.6 14.6 6.9 2.7 12.2 1998 -1.8 0.3 5.2 12.2 16.3 22.3 25.3 25.2 21.2 14.6 10.3 8.9 13.3 1999 0.7 4.1 5.5 11.6 17.6 22.4 25.0 25.6 20.0 15.0 7.6 4.9 13.3 2000 0.9 -1.2 5.6 13.2 17.1 21.8 25.7 25.0 20.0 12.9 6.4 0.9 12.4 MEAN -0.6 0.7 4.3 10.9 15.5 20.9 25.2 25.2 20.1 13.6 7.7 2.9 12.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 23.0 48.8 91.4 19.0 0.6 2.9 0.0 0.0 2.0 23.4 21.2 106.5 338.8 1992 30.6 64.9 59.0 86.8 79.8 3.4 0.0 0.0 0.0 0.0 46.4 54.5 425.4 1993 53.3 124.2 101.4 138.0 29.5 0.0 0.4 0.0 0.0 9.0 80.6 24.2 560.6 1994 59.0 40.6 120.0 17.1 15.6 0.0 0.1 0.0 0.0 59.2 250.9 22.2 584.7 1995 10.0 29.4 24.3 34.6 47.4 3.4 0.0 0.0 0.0 0.0 0.8 24.1 174.0 1996 56.0 94.7 160.8 78.9 5.0 0.0 0.0 15.0 0.3 0.8 17.9 26.9 456.3 1997 19.7 5.4 158.9 79.7 34.6 7.5 0.0 0.0 0.0 10.7 58.5 40.9 415.9 1998 39.8 92.9 134.0 19.8 18.2 12.3 1.5 0.8 7.0 15.9 3.4 17.4 363.0 1999 69.4 59.7 46.9 12.5 0.2 0.0 12.3 0.1 0.1 4.9 38.2 31.4 275.7 2000 58.6 42.6 64.6 13.3 6.0 0.0 0.0 0.0 0.2 51.9 31.2 146.7 415.1 MEAN 41.9 60.3 96.1 50.0 23.7 2.9 1.4 1.6 1.0 17.6 54.9 49.5 400.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 5.0 3.9 10.8 18.8 22.5 29.7 34.4 34.4 29.3 19.0 14.0 4.5 18.9 1992 -2.0 0.9 4.3 14.0 19.0 26.3 32.6 30.9 26.4 21.0 12.4 4.2 15.8 1993 1.6 4.1 8.7 15.1 20.0 28.3 31.8 31.5 29.1 20.0 12.5 10.1 17.7 1994 5.9 7.1 10.8 18.4 22.0 29.1 34.6 34.6 26.3 18.6 12.0 5.2 18.7 1995 8.4 8.1 12.2 16.1 21.7 27.6 34.2 34.3 28.4 21.5 15.7 6.4 19.5 1996 2.0 7.4 8.5 16.4 23.7 29.6 31.2 32.3 29.2 21.4 13.3 10.1 18.7 1997 6.8 6.8 7.2 15.3 21.2 28.4 34.8 34.7 27.7 21.3 11.4 7.2 18.6 1998 3.0 5.0 10.3 18.5 23.3 30.2 33.1 32.7 29.0 22.5 17.6 14.8 20.0 1999 5.4 10.1 10.9 17.8 26.0 31.1 32.9 32.7 29.3 22.5 13.6 10.8 20.2 2000 5.8 4.4 12.2 20.2 25.6 31.3 33.5 33.0 28.9 19.6 11.8 5.3 19.3 MEAN 4.2 5.8 9.6 17.1 22.5 29.2 33.3 33.1 28.4 20.7 13.4 7.9 18.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -4.2 -5.8 0.9 5.3 7.7 13.0 17.7 17.1 12.7 6.7 2.1 -3.6 5.8 1992 -11.4 -8.4 -5.2 3.1 7.6 11.2 16.7 16.4 10.8 4.6 2.0 -2.7 3.7 1993 -7.6 -4.4 -0.5 4.4 8.7 11.7 16.5 16.1 12.4 6.4 2.0 -0.8 5.4 1994 -3.4 -3.0 -0.4 5.5 8.4 11.9 17.3 17.2 11.5 7.0 3.1 -4.3 5.9 1995 -3.0 -2.4 -0.5 3.7 8.2 11.6 16.7 17.7 12.2 5.5 1.3 -4.7 5.5 1996 -7.2 -2.1 -0.6 4.8 9.7 13.4 17.4 16.3 11.9 7.2 1.7 -0.9 6.0 1997 -3.2 -5.4 -2.8 3.5 8.5 13.5 17.0 18.4 11.4 7.9 2.3 -1.8 5.8 1998 -6.5 -4.3 0.0 5.9 9.3 14.5 17.5 17.6 13.4 6.7 3.0 2.9 6.7 1999 -4.0 -1.8 0.1 5.4 9.3 13.7 17.1 18.5 10.7 7.5 1.6 -0.9 6.4 2000 -4.0 -6.9 -0.9 6.2 8.6 12.4 17.9 17.0 11.2 6.2 0.9 -3.6 5.4 MEAN -5.4 -4.4 -1.0 4.8 8.6 12.7 17.2 17.2 11.8 6.6 2.0 -2.0 5.7 WORLD WEATHER RECORDS KASHAN IRAN WMO 40785 33 59N 051 27E 982 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 907.1 907.1 903.7 902.9 899.5 898.4 895.7 897.6 902.9 907.2 908.7 906.0 903.1 1992 906.9 903.0 904.5 901.5 903.2 898.1 896.4 900.1 903.7 906.1 907.7 906.9 903.2 1993 908.1 906.2 904.6 902.3 902.2 898.4 897.6 899.5 901.4 909.4 907.8 909.6 903.9 1994 906.9 904.0 903.4 903.8 902.0 896.0 893.7 895.7 905.4 908.3 905.6 908.6 902.8 1995 908.2 905.5 904.0 902.2 903.7 898.4 893.4 897.0 901.3 906.7 906.9 909.8 903.1 1996 909.2 904.7 902.8 903.7 902.8 898.3 898.9 898.9 899.7 906.1 910.6 909.3 903.7 1997 905.4 905.6 901.3 901.3 902.8 898.1 893.6 897.2 902.5 905.7 908.4 907.0 902.4 1998 905.3 905.4 903.1 902.5 902.5 900.0 896.1 899.4 901.2 906.6 907.9 909.9 903.3 1999 907.6 904.2 902.9 902.7 900.8 897.0 895.9 898.5 900.3 905.1 907.3 911.1 902.8 2000 905.5 905.7 903.1 902.3 899.1 897.0 897.7 898.4 900.1 906.5 909.4 907.8 902.7 MEAN 907.0 905.1 903.3 902.5 901.9 898.0 895.9 898.2 901.8 906.8 908.0 908.6 903.1 CLINO 910.1 908.6 906.3 904.9 904.2 900.3 898.8 900.5 905.0 909.5 911.3 910.5 905.8 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1022.1 1021.8 1015.3 1011.0 1005.6 1001.6 997.5 1000.3 1008.3 1016.0 1020.7 1020.8 1011.8 1992 1023.2 1016.8 1017.4 1010.3 1011.0 1002.0 998.1 1003.5 1010.2 1015.5 1019.6 1021.3 1012.4 1993 1024.0 1019.8 1016.5 1010.7 1008.6 1002.0 1000.3 1002.6 1006.3 1019.0 1020.4 1023.5 1012.8 1994 1020.7 1017.2 1013.9 1011.9 1008.0 999.3 995.5 997.9 1011.9 1017.1 1016.5 1023.7 1011.1 1995 1022.1 1018.1 1014.5 1010.5 1010.1 1002.3 994.7 999.1 1006.3 1015.6 1018.3 1025.0 1011.4 1996 1025.0 1017.8 1014.9 1012.6 1008.8 1001.9 1002.0 1002.0 1004.1 1014.8 1023.1 1022.8 1012.5 1997 1019.1 1019.4 1012.8 1009.6 1008.9 1001.3 994.7 999.5 1007.7 1013.0 1020.1 1020.6 1010.6 1998 1019.9 1018.8 1013.9 1010.2 1008.5 1003.1 997.9 1002.1 1006.0 1015.0 1018.4 1022.9 1011.4 1999 1021.7 1016.0 1013.8 1010.9 1006.0 999.7 998.4 1001.1 1005.1 1012.6 1019.2 1025.2 1010.8 2000 1019.9 1018.9 1013.8 1008.9 1003.5 1000.1 1000.1 1001.0 1004.2 1015.3 1021.6 1021.6 1010.7 MEAN 1021.8 1018.5 1014.7 1010.7 1007.9 1001.3 997.9 1000.9 1007.0 1015.4 1019.8 1022.7 1011.5 CLINO 1024.3 1017.2 1017.4 1011.5 1009.2 1002.5 1000.9 1002.4 1009.8 1018.0 1022.4 1024.5 1013.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.6 4.8 11.0 19.1 22.8 28.5 32.0 30.4 25.9 18.9 12.2 5.3 17.9 1992 1.6 5.5 8.1 16.7 19.3 27.6 32.4 28.8 23.5 18.2 12.5 5.8 16.7 1993 2.9 6.6 10.3 18.3 22.1 28.7 31.0 30.6 26.5 17.4 9.8 7.0 17.6 1994 6.8 7.1 13.3 19.3 23.4 28.9 32.6 32.0 23.7 18.8 13.3 4.5 18.6 1995 7.1 9.0 13.5 18.5 23.4 27.7 33.4 32.5 26.4 18.4 12.9 4.8 19.0 1996 3.2 8.2 9.7 17.1 24.0 29.3 31.1 31.0 27.8 18.7 11.1 8.6 18.3 1997 6.6 6.9 10.8 18.3 24.2 30.0 34.3 32.6 26.2 21.8 11.8 7.6 19.2 1998 4.7 7.5 12.5 19.8 24.2 30.6 33.1 32.1 27.1 20.1 15.5 9.9 19.8 1999 6.3 10.8 12.4 19.1 26.2 31.2 31.1 32.1 26.9 21.6 11.3 7.4 19.7 2000 5.4 8.0 13.1 22.5 27.2 30.2 32.4 31.9 28.0 18.5 10.9 7.0 19.6 MEAN 4.9 7.4 11.5 18.9 23.7 29.3 32.3 31.4 26.2 19.2 12.1 6.8 18.6 CLINO 4.7 7.2 12.8 19.3 24.7 30.3 33.0 31.5 27.0 20.0 12.7 6.8 19.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 17.6 10.9 33.0 0.0 3.0 0.0 0.0 0.0 0.0 6.0 12.0 25.4 107.9 1992 45.8 20.0 53.8 21.7 61.3 0.0 0.0 0.3 0.0 0.0 4.3 22.5 229.7 1993 30.8 25.5 24.5 27.8 29.8 0.0 0.0 0.0 0.0 0.0 17.7 0.0 156.1 1994 12.6 18.3 28.7 10.2 9.0 0.0 0.0 0.0 0.0 4.2 16.3 4.7 104.0 1995 0.1 12.0 19.0 25.7 24.5 0.0 0.0 0.0 1.0 0.0 0.0 8.2 90.5 1996 22.7 72.2 54.2 26.2 34.8 5.0 0.7 0.0 0.0 0.0 0.0 4.0 219.8 1997 24.0 0.3 18.0 6.6 4.3 3.4 0.0 0.0 0.0 2.4 13.0 16.1 88.1 1998 9.7 47.9 45.6 4.6 31.0 0.0 0.0 4.5 0.3 8.4 0.0 0.3 152.3 1999 37.2 3.9 55.7 17.5 0.0 0.0 2.4 0.0 0.5 0.0 23.6 14.1 154.9 2000 5.2 5.4 0.4 2.3 0.0 0.0 0.0 0.0 0.0 32.9 37.1 53.6 136.9 MEAN 20.6 21.6 33.3 14.3 19.8 0.8 0.3 0.5 0.2 5.4 12.4 14.9 144.1 CLINO 27.8 20.6 25.8 12.9 11.1 1.2 0.5 0.5 0.1 4.6 12.3 17.6 135.0 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 9.2 9.6 16.1 26.7 30.6 36.7 40.2 39.3 34.5 25.9 18.4 10.5 24.8 1992 6.4 11.7 13.8 23.4 25.6 35.2 40.5 36.4 32.4 26.5 19.5 10.5 23.5 1993 7.2 11.6 16.2 25.2 29.5 37.1 38.8 38.3 35.2 24.8 15.3 12.8 24.3 1994 12.2 12.9 19.9 26.6 30.7 37.1 40.6 40.5 31.7 25.3 19.1 9.9 25.5 1995 13.3 14.9 20.2 25.0 30.2 35.5 41.4 41.4 34.5 26.0 20.4 9.5 26.0 1996 7.5 13.2 14.2 23.7 31.2 37.2 38.5 39.1 36.3 26.4 17.3 14.9 25.0 1997 12.8 13.9 17.0 26.0 31.9 37.7 42.0 41.6 34.7 29.3 17.3 12.8 26.4 1998 10.0 13.1 18.9 27.6 31.7 38.9 40.6 39.8 35.1 28.0 22.8 16.2 26.9 1999 11.0 17.2 18.5 26.5 34.4 39.3 38.5 40.2 34.9 29.3 16.9 12.8 26.6 2000 10.9 14.4 20.3 30.1 35.2 38.5 40.3 40.1 35.7 25.0 15.7 11.1 26.4 MEAN 10.0 13.2 17.5 26.1 31.1 37.3 40.1 39.7 34.5 26.6 18.3 12.1 25.6 CLINO 10.0 13.2 19.2 26.5 32.1 38.5 41.1 39.9 35.6 27.6 19.2 12.2 26.3 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.1 -0.1 5.8 11.4 15.1 20.3 23.8 21.4 17.3 11.9 5.9 0.2 11.1 1992 -3.3 -0.6 2.4 10.0 12.9 20.0 24.3 21.2 14.7 9.9 5.5 1.1 9.8 1993 -1.5 1.6 4.3 11.5 14.8 20.3 23.1 22.8 17.9 10.0 4.3 1.3 10.9 1994 1.4 1.3 6.8 12.0 16.1 20.7 24.5 23.5 15.7 12.4 7.4 -0.8 11.7 1995 0.9 3.0 6.8 12.0 16.6 20.0 25.3 23.6 18.3 10.9 5.4 0.0 11.9 1996 -1.2 3.3 5.3 10.5 16.9 21.3 23.6 23.0 19.2 11.0 4.9 2.3 11.7 1997 0.3 -0.2 4.5 10.6 16.5 22.3 26.6 23.7 17.6 14.3 6.3 2.3 12.1 1998 -0.6 1.8 6.2 12.0 16.7 22.4 25.5 24.4 19.1 12.3 8.3 3.6 12.6 1999 1.6 4.3 6.3 11.6 17.9 23.2 23.6 23.9 19.0 13.9 5.7 2.1 12.8 2000 0.0 1.6 5.9 14.9 19.1 21.9 24.6 23.7 20.2 12.0 6.2 2.8 12.8 MEAN -0.2 1.6 5.4 11.6 16.3 21.2 24.5 23.1 17.9 11.9 6.0 1.5 11.7 CLINO -0.6 1.2 6.4 12.2 17.2 22.1 24.8 23.2 18.3 12.5 6.2 1.4 12.1 WORLD WEATHER RECORDS DARAN IRAN WMO 40787 32 58N 050 22E 2290 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 768.4 768.1 767.5 770.9 769.1 769.6 768.0 769.5 773.2 774.5 773.2 768.4 770.0 1992 766.7 765.5 766.9 768.7 770.6 769.6 769.3 770.7 773.3 773.5 773.1 768.8 769.7 1993 768.2 768.1 768.1 770.1 771.4 770.4 770.0 771.5 772.5 775.2 771.6 772.6 770.8 1994 769.6 766.9 768.8 771.3 771.2 768.2 766.9 768.7 774.2 775.0 771.7 770.1 770.2 1995 771.0 768.1 768.8 769.7 772.3 769.6 767.3 770.3 771.8 773.4 772.3 770.4 770.4 1996 768.7 767.4 766.1 770.0 772.0 769.8 770.8 771.2 771.7 773.3 773.6 772.7 770.6 1997 768.6 768.0 765.5 769.2 772.1 770.3 767.7 770.5 773.2 774.6 772.1 769.7 770.1 1998 766.9 767.9 768.3 770.5 771.7 771.9 769.3 771.8 772.4 774.2 774.5 774.3 771.1 1999 769.1 769.1 767.5 770.5 771.2 770.0 768.2 771.3 771.3 774.0 771.7 773.6 770.6 2000 767.3 768.5 768.5 771.5 770.6 769.1 770.0 771.0 771.5 773.3 772.3 770.3 770.3 MEAN 768.4 767.8 767.6 770.2 771.2 769.8 768.7 770.6 772.5 774.1 772.6 771.1 770.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1017.9 1017.5 1010.0 1008.7 1002.2 997.6 992.1 995.1 1002.8 1011.5 1014.5 1016.5 1007.2 1992 1021.6 1016.1 1015.1 1008.0 1005.4 998.5 993.5 997.3 1004.9 1009.8 1014.7 1016.4 1008.4 1993 1020.8 1017.3 1012.7 1008.5 1005.4 998.4 995.3 997.7 1001.8 1011.9 1014.3 1017.7 1008.5 1994 1017.9 1013.9 1012.7 1008.8 1005.0 995.8 990.2 992.9 1007.7 1012.2 1013.6 1019.4 1007.5 1995 1017.4 1013.7 1010.8 1007.6 1006.4 998.1 990.4 994.8 1001.3 1009.5 1013.2 1019.6 1006.9 1996 1021.8 1012.7 1010.1 1007.9 1004.3 996.6 996.7 996.9 1000.5 1009.0 1016.0 1018.0 1007.5 1997 1016.8 1016.1 1009.7 1007.9 1006.0 998.2 990.0 994.6 1003.4 1010.0 1014.9 1017.1 1007.1 1998 1017.8 1016.1 1011.4 1006.7 1004.0 999.3 993.5 997.3 1001.2 1009.5 1014.0 1016.2 1007.2 1999 1016.4 1014.0 1009.9 1007.5 1002.4 996.4 992.3 996.6 1000.1 1008.9 1012.7 1019.4 1006.4 2000 1014.5 1018.5 1011.5 1006.6 1001.3 995.5 994.7 996.4 1000.4 1010.0 1015.5 1017.4 1006.9 MEAN 1018.3 1015.6 1011.4 1007.8 1004.2 997.4 992.9 996.0 1002.4 1010.2 1014.3 1017.8 1007.4 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.5 -1.9 4.6 10.7 14.5 20.0 24.0 23.0 18.9 11.6 6.9 -1.4 10.8 1992 -7.8 -4.6 -2.0 7.6 12.5 18.3 23.1 21.0 16.6 11.7 6.4 -0.9 8.5 1993 -5.6 -2.5 1.7 8.8 13.5 19.3 22.3 22.0 19.0 11.3 6.0 4.6 10.1 1994 -0.4 0.4 3.8 11.1 14.4 19.8 24.6 23.9 16.3 11.4 5.9 -1.8 10.8 1995 1.3 1.0 4.6 9.0 13.7 18.7 23.8 23.4 18.5 12.1 7.4 -1.7 11.0 1996 -5.8 1.0 1.7 9.1 15.5 20.6 21.8 22.3 19.3 12.6 6.1 2.9 10.6 1997 -1.4 -1.5 1.6 8.2 13.9 19.7 25.0 23.8 18.2 13.1 4.8 0.1 10.5 1998 -4.2 -1.6 3.2 11.2 15.4 20.6 23.3 22.9 19.4 13.4 9.4 7.3 11.7 1999 -0.2 2.2 4.0 10.5 16.6 21.3 23.1 22.8 19.4 13.8 6.9 3.0 11.9 2000 -0.5 -2.9 3.9 12.7 17.1 20.9 22.9 22.7 19.2 11.7 4.7 0.3 11.0 MEAN -2.6 -1.0 2.7 9.9 14.7 19.9 23.4 22.8 18.5 12.3 6.4 1.2 10.7 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 31.4 34.1 56.3 19.9 0.0 2.0 0.0 0.0 2.0 30.6 12.7 130.3 319.3 1992 48.5 43.5 37.8 35.4 36.8 3.1 0.0 10.0 0.0 0.0 9.8 52.5 277.4 1993 71.8 101.3 112.5 119.6 37.1 0.0 0.0 2.3 0.0 0.6 47.4 2.3 494.9 1994 45.0 39.0 85.8 21.0 10.5 0.0 0.0 0.0 0.0 29.5 177.5 48.7 457.0 1995 15.2 41.0 21.8 48.4 45.7 2.8 0.0 0.0 0.0 0.0 2.5 16.3 193.7 1996 50.4 77.8 175.6 30.2 9.7 0.0 2.3 0.1 0.8 0.4 1.8 20.2 369.3 1997 14.4 2.1 69.7 45.5 27.7 22.7 0.0 0.0 0.0 2.8 61.0 23.3 269.2 1998 57.8 76.0 128.2 11.9 15.2 0.7 10.2 2.2 2.7 14.0 0.0 27.1 346.0 1999 39.5 61.0 31.5 31.5 0.7 0.0 2.6 0.0 1.0 7.0 25.2 23.9 223.9 2000 34.3 46.6 41.2 3.0 0.0 2.0 0.0 0.0 0.0 12.1 10.0 66.1 215.3 MEAN 40.8 52.2 76.0 36.6 18.3 3.3 1.5 1.5 0.6 9.7 34.8 41.1 316.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.2 2.9 9.5 17.3 21.6 28.0 32.3 31.8 27.5 18.2 13.2 3.6 17.4 1992 -1.8 1.1 3.5 13.4 18.4 25.4 30.3 28.3 24.3 19.7 12.2 3.7 14.9 1993 -0.5 2.3 6.3 14.3 19.3 26.9 29.4 29.2 26.8 18.3 11.6 10.7 16.2 1994 4.4 5.4 9.3 17.3 20.9 27.6 32.4 32.1 24.0 17.4 10.9 3.5 17.1 1995 6.6 5.8 10.5 15.0 20.3 25.8 31.6 31.0 26.4 19.8 14.4 3.3 17.5 1996 -0.3 5.8 6.1 14.9 22.1 27.7 28.4 29.7 27.6 19.9 12.5 8.7 16.9 1997 4.0 4.2 6.7 14.1 20.1 26.5 32.6 31.8 26.3 19.9 9.0 4.9 16.7 1998 1.0 3.2 8.3 17.3 21.9 27.6 30.7 30.2 27.1 21.0 16.8 13.6 18.2 1999 4.2 7.8 9.4 16.5 24.2 29.3 30.5 30.1 27.9 21.3 12.8 9.1 18.6 2000 4.9 3.0 9.7 19.3 24.7 29.0 30.2 30.3 26.8 18.8 10.1 4.8 17.6 MEAN 2.6 4.1 7.9 15.9 21.3 27.4 30.8 30.4 26.5 19.4 12.3 6.6 17.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -6.2 -6.6 -0.2 4.2 7.5 12.1 15.8 14.3 10.3 5.0 0.7 -6.4 4.2 1992 -13.7 -10.3 -7.4 1.8 6.6 11.3 15.9 13.8 8.9 3.8 0.6 -5.4 2.1 1993 -10.7 -7.3 -2.8 3.2 7.7 11.8 15.3 14.9 11.2 4.4 0.4 -1.4 3.9 1994 -5.3 -4.7 -1.7 4.9 7.8 11.9 16.7 15.7 8.7 5.5 0.9 -7.1 4.4 1995 -4.0 -3.9 -1.2 3.0 7.2 11.6 15.9 15.8 10.5 4.4 0.4 -6.6 4.4 1996 -11.3 -3.7 -2.7 3.3 8.8 13.5 15.2 14.9 11.0 5.3 -0.2 -2.9 4.3 1997 -6.9 -7.2 -3.5 2.3 7.6 12.8 17.4 15.8 10.1 6.3 0.7 -4.7 4.2 1998 -9.4 -6.4 -1.9 5.1 9.0 13.6 15.9 15.7 11.7 5.7 2.1 1.0 5.2 1999 -4.7 -3.4 -1.5 4.5 8.9 13.3 15.7 15.5 10.9 6.3 1.0 -3.0 5.3 2000 -5.9 -8.7 -2.0 6.1 9.5 12.7 15.6 15.1 11.6 4.5 -0.8 -4.1 4.5 MEAN -7.8 -6.2 -2.5 3.8 8.1 12.5 15.9 15.1 10.5 5.1 0.6 -4.1 4.3 WORLD WEATHER RECORDS KHOOR BIABANAK IRAN WMO 40789 33 47N 055 5E 845 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 921.7 921.3 917.5 916.6 913.0 911.6 909.4 911.3 916.7 921.4 923.0 920.3 917.0 1992 921.3 917.4 918.7 915.4 916.9 910.9 909.8 913.9 917.5 920.2 922.1 921.2 917.1 1993 922.6 920.5 919.0 916.0 915.6 911.9 911.3 913.7 915.5 923.8 922.1 924.1 918.0 1994 921.5 918.4 917.5 917.6 915.3 909.2 907.6 909.8 919.6 922.4 919.8 923.4 916.9 1995 922.6 920.0 918.3 916.1 916.9 911.2 906.4 910.8 915.0 920.8 920.9 924.4 917.0 1996 923.6 919.0 916.9 917.3 916.2 912.0 912.6 912.8 913.3 920.6 925.3 924.2 917.8 1997 920.2 920.5 915.9 915.4 916.8 911.4 907.5 911.5 916.3 919.6 923.0 921.6 916.6 1998 919.9 920.3 917.5 916.2 916.3 914.4 909.8 913.3 915.4 920.6 922.4 924.5 917.5 1999 922.5 918.7 917.5 917.0 914.9 910.7 909.8 912.6 914.4 919.3 921.8 925.8 917.1 2000 920.4 920.2 917.7 916.0 912.4 911.2 912.0 912.8 914.3 920.6 924.2 922.5 917.0 MEAN 921.6 919.6 917.6 916.4 915.4 911.4 909.6 912.2 915.8 920.9 922.5 923.2 917.2 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.6 1020.2 1013.4 1009.6 1004.4 1001.0 998.1 1000.6 1008.0 1015.5 1019.6 1018.3 1010.8 1992 1021.2 1015.4 1016.1 1009.1 1009.7 1000.3 998.3 1004.1 1009.4 1014.3 1018.0 1019.3 1011.3 1993 1022.4 1018.3 1015.5 1009.3 1007.1 1001.5 1000.3 1003.4 1006.4 1018.8 1019.1 1022.7 1012.1 1994 1019.8 1016.3 1012.7 1010.8 1006.6 998.3 995.8 998.5 1012.1 1016.6 1015.0 1022.5 1010.4 1995 1020.8 1017.6 1014.1 1009.6 1008.7 1000.9 994.0 999.5 1006.1 1015.0 1016.7 1023.8 1010.6 1996 1023.5 1016.6 1013.1 1010.9 1007.4 1001.4 1001.9 1002.3 1003.5 1014.7 1022.7 1022.5 1011.7 1997 1018.4 1018.9 1012.1 1008.8 1008.4 1000.3 995.2 1000.5 1007.2 1012.3 1019.5 1019.6 1010.1 1998 1018.8 1018.5 1013.1 1009.0 1007.8 1004.1 998.2 1002.4 1006.1 1014.1 1017.7 1022.0 1011.0 1999 1021.5 1015.2 1013.4 1010.3 1005.9 999.5 998.7 1001.8 1005.0 1012.2 1018.3 1024.4 1010.5 2000 1019.0 1018.1 1013.4 1008.0 1002.4 1000.8 1001.2 1002.2 1004.7 1014.4 1021.4 1020.5 1010.5 MEAN 1020.6 1017.5 1013.7 1009.5 1006.8 1000.8 998.2 1001.5 1006.8 1014.8 1018.8 1021.6 1010.9 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.5 7.2 13.6 21.6 24.7 30.1 32.4 30.9 26.8 20.4 13.9 8.5 19.7 1992 4.1 8.0 10.0 19.2 22.2 30.5 33.3 28.8 24.9 19.3 14.8 8.5 18.6 1993 4.6 8.9 12.3 20.8 25.9 30.5 32.0 30.6 27.4 18.1 12.0 8.0 19.3 1994 7.8 8.5 15.5 21.2 26.1 31.2 33.4 32.6 23.7 19.8 16.4 6.5 20.2 1995 8.3 9.7 14.0 19.8 25.6 30.2 34.9 32.7 27.1 19.5 14.9 6.0 20.2 1996 4.8 9.6 12.3 20.2 26.3 30.8 31.7 31.3 29.3 20.1 11.9 9.4 19.8 1997 8.4 7.9 12.2 20.2 25.6 32.1 35.3 32.2 27.5 23.2 13.4 9.0 20.6 1998 6.2 8.4 14.6 21.9 25.9 30.7 33.8 32.5 27.9 21.6 16.7 11.3 21.0 1999 6.8 12.7 13.6 20.9 26.9 32.3 31.9 31.8 27.9 22.5 13.4 8.9 20.8 2000 7.0 9.2 14.1 24.2 29.0 30.3 31.7 31.0 29.1 20.6 12.2 9.1 20.6 MEAN 6.4 9.0 13.2 21.0 25.8 30.9 33.0 31.4 27.2 20.5 14.0 8.5 20.1 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 21.0 6.6 13.3 1.3 31.4 0.0 0.0 0.0 0.0 4.0 0.9 23.0 101.5 1992 6.2 0.2 7.7 19.3 30.8 1.9 0.0 0.0 0.0 0.0 0.0 25.7 91.8 1993 22.4 35.5 2.9 22.5 24.2 0.8 0.0 0.0 0.0 0.0 2.1 2.1 112.5 1994 7.1 0.4 17.3 8.1 4.2 0.0 0.0 0.0 0.0 5.0 11.0 0.8 53.9 1995 1.0 29.7 6.9 19.2 0.5 0.0 0.0 0.0 1.2 0.0 0.0 11.4 69.9 1996 19.8 48.1 36.1 9.8 23.8 0.0 0.0 0.0 0.0 0.0 0.0 0.2 137.8 1997 8.0 0.2 11.8 1.2 3.3 3.9 0.0 0.0 0.0 1.3 4.0 11.5 45.2 1998 15.3 24.9 29.7 7.6 11.2 0.0 0.2 0.0 0.1 1.3 0.0 0.1 90.4 1999 35.8 0.2 61.6 6.0 0.0 0.0 1.0 0.0 0.0 0.0 12.6 2.5 119.7 2000 14.7 7.6 0.2 3.0 0.0 0.0 0.0 0.0 0.4 7.0 2.4 18.0 53.3 MEAN 15.1 15.3 18.7 9.8 12.9 0.7 0.1 0.0 0.2 1.9 3.3 9.5 87.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 11.1 12.6 18.7 28.5 31.5 37.5 39.7 38.5 34.5 27.5 20.7 13.7 26.2 1992 8.9 14.4 16.1 25.8 28.2 37.8 40.4 35.9 32.7 27.3 22.1 13.0 25.2 1993 9.0 14.0 18.1 27.4 31.9 38.1 38.5 37.5 35.5 25.2 18.1 14.4 25.6 1994 13.9 15.0 22.0 28.0 32.8 38.6 40.6 40.0 30.8 26.2 22.6 12.7 26.9 1995 15.2 15.7 20.5 26.2 32.0 37.4 42.3 40.6 34.8 26.9 23.0 11.2 27.2 1996 9.8 15.0 17.4 26.4 32.8 37.7 37.9 38.5 37.5 27.5 18.4 16.4 26.3 1997 15.0 14.9 18.5 26.9 32.3 38.7 42.3 39.8 35.4 30.2 19.4 14.4 27.3 1998 11.1 14.1 20.4 29.2 32.6 37.4 40.4 39.3 35.6 28.9 24.6 18.0 27.6 1999 11.3 19.1 18.8 27.5 34.3 39.7 38.8 38.8 35.6 30.3 19.2 15.1 27.4 2000 12.7 15.6 21.3 31.6 37.0 38.1 38.5 38.5 36.5 27.5 17.8 14.4 27.5 MEAN 11.8 15.0 19.2 27.7 32.5 38.1 39.9 38.7 34.9 27.7 20.6 14.3 26.7 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.0 1.8 8.5 14.8 17.9 22.6 25.2 23.3 19.0 13.3 7.1 3.3 13.2 1992 -0.7 1.5 3.9 12.5 16.2 23.3 26.1 21.8 17.1 11.4 7.6 4.0 12.1 1993 0.2 3.7 6.5 14.3 19.8 22.9 25.5 23.7 19.4 11.1 5.9 1.5 12.9 1994 1.6 2.0 9.0 14.5 19.4 23.8 26.1 25.2 16.6 13.4 10.1 0.2 13.5 1995 1.3 3.7 7.5 13.4 19.1 22.9 27.4 24.8 19.4 12.1 6.9 0.8 13.3 1996 -0.2 4.2 7.3 14.0 19.9 23.8 25.5 24.2 21.2 12.7 5.4 2.5 13.4 1997 1.8 0.9 5.9 13.5 18.9 25.5 28.4 24.6 19.7 16.2 7.4 3.7 13.9 1998 1.2 2.8 8.9 14.7 19.2 24.0 27.2 25.7 20.2 14.3 8.8 4.6 14.3 1999 2.2 6.2 8.5 14.2 19.5 24.8 25.0 24.8 20.1 14.7 7.5 2.8 14.2 2000 1.3 2.8 7.0 16.8 21.1 22.5 25.0 23.4 21.7 13.6 6.5 3.8 13.8 MEAN 1.1 3.0 7.3 14.3 19.1 23.6 26.1 24.1 19.4 13.3 7.3 2.7 13.4 WORLD WEATHER RECORDS TABASS IRAN WMO 40791 33 36N 056 55E 711 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 936.8 936.4 932.2 931.2 926.6 924.6 922.1 923.8 930.0 935.3 937.6 935.7 931.0 1992 936.7 932.8 933.4 929.9 930.6 924.1 923.0 926.2 930.8 934.1 937.0 936.3 931.2 1993 937.7 935.6 933.7 930.4 929.3 924.8 924.0 926.6 928.9 937.6 936.7 939.2 932.0 1994 936.8 933.5 932.4 931.7 929.0 921.9 920.3 922.7 932.5 936.4 935.0 938.7 930.9 1995 938.1 935.0 933.4 930.7 930.4 924.3 919.4 924.1 928.8 934.5 936.0 939.7 931.2 1996 938.8 933.9 931.5 931.2 929.7 924.8 925.4 925.9 927.0 934.5 939.5 939.5 931.8 1997 935.8 935.5 930.8 930.3 930.5 924.4 920.6 924.5 929.8 934.1 937.5 937.0 930.9 1998 935.3 935.0 932.3 930.4 929.7 927.4 922.5 926.2 928.8 934.2 937.1 939.1 931.5 1999 937.4 933.9 931.7 930.6 927.9 923.4 921.9 924.9 927.4 932.8 935.8 940.4 930.7 2000 935.4 934.9 932.1 929.6 925.3 923.8 924.5 925.3 927.3 933.9 938.1 937.3 930.6 MEAN 936.9 934.6 932.3 930.6 928.9 924.3 922.4 925.0 929.1 934.7 937.0 938.3 931.2 CLINO 940.0 937.7 935.2 933.0 931.2 926.8 925.3 927.6 932.1 937.6 940.3 940.2 933.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.4 1019.7 1013.1 1009.8 1003.6 999.9 996.6 999.0 1007.2 1014.6 1019.1 1018.6 1010.1 1992 1021.0 1015.6 1015.3 1008.9 1008.7 999.2 997.6 1001.8 1008.3 1013.5 1018.2 1019.1 1010.6 1993 1021.9 1018.2 1015.1 1009.0 1006.4 1000.0 998.8 1002.0 1005.4 1017.5 1018.3 1022.6 1011.3 1994 1020.0 1016.0 1012.8 1010.5 1005.8 996.7 994.4 997.3 1010.2 1015.9 1015.5 1022.4 1009.8 1995 1021.4 1017.4 1014.4 1009.6 1007.7 999.6 993.1 998.8 1005.6 1013.7 1017.1 1023.4 1010.1 1996 1023.0 1016.3 1012.6 1010.1 1006.6 999.9 1000.3 1001.1 1003.0 1013.7 1021.6 1022.8 1010.9 1997 1018.9 1018.5 1012.0 1009.4 1007.8 999.3 994.5 999.4 1006.4 1012.7 1019.0 1019.9 1009.8 1998 1018.7 1017.7 1013.0 1008.7 1006.7 1002.9 996.8 1001.2 1005.2 1013.0 1017.8 1021.4 1010.3 1999 1021.0 1015.4 1012.5 1009.1 1004.5 998.0 996.3 999.8 1003.7 1011.3 1017.1 1023.6 1009.3 2000 1018.6 1017.5 1012.9 1007.0 1000.8 999.0 999.5 1000.6 1003.3 1012.7 1019.8 1020.2 1009.3 MEAN 1020.5 1017.2 1013.4 1009.2 1005.9 999.4 996.8 1000.1 1005.8 1013.9 1018.3 1021.4 1010.2 CLINO 1020.8 1018.7 1012.6 1009.7 1005.4 998.8 998.0 1000.4 1005.2 1014.5 1018.5 1020.0 1010.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.9 9.0 15.1 22.8 26.9 32.6 35.2 33.6 29.2 22.2 15.7 10.3 21.7 1992 6.6 10.3 12.5 21.2 24.6 33.7 35.4 32.2 27.5 21.8 16.7 10.8 21.1 1993 6.6 11.1 14.5 23.0 27.7 33.2 34.6 33.0 30.2 20.7 15.0 10.1 21.6 1994 9.6 10.5 17.5 23.1 28.6 34.4 36.1 35.3 26.4 21.8 18.3 8.7 22.5 1995 9.8 11.7 15.6 21.6 27.7 32.9 37.7 35.5 29.2 22.7 16.7 8.6 22.5 1996 6.8 11.3 14.8 22.7 28.6 33.8 34.3 33.8 31.7 22.5 14.6 10.5 22.1 1997 9.9 10.0 14.2 21.2 27.5 34.5 37.5 34.6 30.0 24.5 15.5 10.5 22.5 1998 8.3 10.6 16.8 24.2 28.1 33.1 36.4 34.7 30.5 24.0 18.5 14.0 23.3 1999 8.6 14.5 15.7 23.3 29.0 34.8 35.1 34.2 30.1 24.6 15.6 10.8 23.0 2000 8.9 11.0 16.2 26.6 32.2 32.8 34.0 33.4 31.3 23.4 14.8 10.5 22.9 MEAN 8.3 11.0 15.3 23.0 28.1 33.6 35.6 34.0 29.6 22.8 16.1 10.5 22.3 CLINO 7.2 10.3 15.8 21.6 27.5 32.3 34.2 32.1 28.0 21.7 14.8 8.9 21.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 30.0 26.0 77.8 2.7 15.2 0.0 0.0 0.0 0.0 0.0 6.0 33.5 191.2 1992 7.5 0.1 15.5 13.7 20.6 0.0 0.0 0.0 0.0 0.0 0.1 16.8 74.3 1993 13.0 16.9 10.8 8.4 6.4 0.4 0.0 0.0 0.0 0.0 3.1 0.0 59.0 1994 10.0 2.0 21.8 3.9 6.4 0.0 0.0 0.0 0.0 0.7 8.3 1.8 54.9 1995 5.0 26.4 14.8 58.4 62.0 0.0 0.0 0.0 0.1 0.0 0.0 23.9 190.6 1996 16.4 32.8 32.4 0.1 3.0 0.2 0.0 0.0 0.0 0.0 0.0 7.7 92.6 1997 18.2 0.1 16.0 17.1 9.9 0.0 0.0 0.0 0.0 16.0 6.0 18.1 101.4 1998 27.5 37.6 9.8 18.3 5.1 0.0 0.0 0.0 0.0 0.0 0.0 0.9 99.2 1999 27.2 6.8 40.1 4.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 0.0 84.1 2000 15.3 6.9 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.7 4.0 34.0 61.2 MEAN 17.0 15.6 23.9 12.7 12.9 0.1 0.0 0.0 0.0 1.7 3.3 13.7 100.9 CLINO 13.4 15.1 15.2 12.8 3.8 0.1 0.2 0.0 0.0 1.8 4.5 12.0 78.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 12.3 13.9 19.8 28.7 33.2 39.6 42.1 41.0 36.8 29.2 22.1 14.5 27.8 1992 10.8 16.0 18.0 27.3 30.8 40.3 42.2 39.0 35.1 29.8 23.6 15.6 27.4 1993 11.2 16.0 20.0 29.3 34.2 40.4 40.8 39.7 37.8 28.0 21.1 16.1 27.9 1994 15.1 16.7 23.8 29.7 35.0 41.4 43.1 42.5 33.4 28.2 24.3 14.8 29.0 1995 16.0 17.3 21.9 27.6 34.0 40.0 45.0 42.6 37.0 29.9 24.0 13.2 29.1 1996 11.5 16.9 19.9 29.1 35.1 40.5 40.0 40.6 39.7 30.0 21.1 16.8 28.4 1997 15.2 16.4 20.0 27.4 33.8 40.6 44.4 42.1 37.9 31.3 20.9 15.2 28.8 1998 13.1 15.7 22.2 31.0 34.8 39.3 42.8 41.1 38.1 31.4 25.9 20.4 29.6 1999 13.4 20.5 21.0 29.6 36.0 42.1 41.6 40.5 37.8 32.1 21.2 16.9 29.4 2000 14.1 17.0 22.8 33.6 39.5 40.0 40.0 39.9 38.3 30.3 20.4 14.9 29.2 MEAN 13.3 16.6 20.9 29.3 34.6 40.4 42.2 40.9 37.2 30.0 22.5 15.8 28.7 CLINO 13.9 17.2 23.1 29.1 35.3 40.7 42.0 40.2 37.0 30.4 22.8 15.6 28.9 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 3.5 4.1 10.5 16.8 20.6 25.7 28.3 26.3 21.6 15.3 9.3 6.0 15.7 1992 2.4 4.6 6.9 15.1 18.4 27.1 28.5 25.4 20.0 13.9 9.8 6.1 14.8 1993 2.0 6.2 9.1 16.6 21.3 25.9 28.4 26.3 22.5 13.4 8.8 4.2 15.4 1994 4.2 4.4 11.2 16.4 22.1 27.4 29.1 28.1 19.4 15.4 12.2 2.6 16.0 1995 3.6 6.0 9.2 15.6 21.4 25.7 30.4 28.3 21.3 15.4 9.4 3.9 15.9 1996 2.1 5.7 9.6 16.4 22.1 27.1 28.5 27.1 23.7 15.1 8.1 4.2 15.8 1997 4.6 3.6 8.4 15.0 21.2 28.5 30.6 27.1 22.0 17.7 10.2 5.9 16.2 1998 3.6 5.5 11.4 17.4 21.5 26.9 30.0 28.2 23.0 16.5 11.1 7.6 16.9 1999 3.9 8.5 10.4 16.9 22.0 27.5 28.5 27.9 22.4 17.0 10.0 4.7 16.6 2000 3.7 4.9 9.5 19.5 24.9 25.6 27.9 26.8 24.4 16.5 9.3 6.0 16.6 MEAN 3.4 5.3 9.6 16.6 21.5 26.7 29.0 27.1 22.0 15.6 9.8 5.1 16.0 CLINO 0.5 3.4 8.5 14.1 19.6 24.0 26.5 23.9 19.0 13.0 6.9 2.1 13.5 WORLD WEATHER RECORDS SAFIABAD DEZFUL IRAN WMO 40794 32 16N 048 25E 83 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1009.8 1009.8 1005.1 1002.9 998.9 992.2 988.3 990.8 998.2 1005.4 1009.1 1009.2 1001.6 1992 1011.9 1009.5 1008.1 1003.3 1000.2 992.4 988.6 990.9 996.9 1002.5 1008.8 1010.0 1001.9 1993 1010.9 1008.7 1005.5 1003.2 999.2 992.3 988.0 991.2 995.0 1004.2 1007.8 1010.0 1001.3 1994 1008.2 1007.0 1005.0 1001.3 997.9 989.7 986.2 988.5 997.1 1004.0 1006.8 1012.6 1000.4 1995 1011.1 1007.0 1005.5 1002.1 998.3 992.0 986.3 988.9 996.1 1002.8 1007.5 1011.1 1000.7 1996 1008.8 1005.9 1003.2 1002.0 997.2 991.1 988.2 989.7 994.6 1003.0 1007.9 1010.5 1000.2 1997 1008.9 1009.9 1004.8 1002.3 998.5 991.6 987.0 990.0 997.3 1003.8 1007.3 1009.7 1000.9 1998 1009.8 1007.9 1005.9 1001.8 997.8 991.3 987.2 989.7 994.8 1001.7 1006.8 1009.4 1000.3 1999 1008.3 1007.5 1003.4 1001.4 995.8 991.1 986.8 989.3 994.3 1001.4 1007.1 1011.0 999.8 2000 1008.6 1008.3 1005.2 1000.6 996.3 990.0 987.4 989.4 995.2 1002.7 1008.1 1009.6 1000.1 MEAN 1009.6 1008.1 1005.2 1002.1 998.0 991.4 987.4 989.8 995.9 1003.1 1007.7 1010.3 1000.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1019.5 1019.4 1014.3 1011.9 1007.6 1000.8 996.7 999.3 1006.9 1014.5 1018.5 1019.1 1010.7 1992 1021.8 1019.2 1017.5 1012.4 1009.1 1001.0 997.1 999.4 1005.6 1011.5 1018.1 1019.6 1011.0 1993 1020.5 1018.3 1014.8 1012.2 1008.0 1000.9 996.4 999.6 1003.6 1013.2 1017.2 1019.6 1010.4 1994 1017.8 1016.5 1014.1 1010.2 1006.6 998.2 994.6 997.0 1005.7 1012.9 1016.3 1022.3 1009.4 1995 1020.8 1016.6 1014.7 1011.2 1007.1 1000.7 994.8 997.3 1004.8 1011.9 1016.9 1021.0 1009.8 1996 1018.7 1015.7 1013.1 1011.7 1006.4 1000.2 997.1 998.7 1003.8 1012.5 1017.7 1020.4 1009.7 1997 1018.9 1019.9 1014.6 1011.9 1007.8 1000.7 996.0 999.1 1006.6 1013.3 1017.0 1019.6 1010.5 1998 1019.9 1017.9 1015.7 1011.3 1007.1 1000.3 996.2 998.7 1004.0 1011.2 1016.5 1019.2 1009.8 1999 1018.3 1017.4 1013.2 1011.0 1005.1 1000.2 995.7 998.3 1003.5 1010.8 1016.9 1021.0 1009.3 2000 1018.7 1018.3 1015.0 1010.1 1005.6 999.1 996.4 998.4 1004.5 1012.2 1017.9 1019.5 1009.6 MEAN 1019.5 1017.9 1014.7 1011.4 1007.0 1000.2 996.1 998.6 1004.9 1012.4 1017.3 1020.1 1010.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 12.1 12.3 16.5 23.0 26.7 32.9 34.3 33.7 30.1 25.2 19.3 12.8 23.3 1992 8.6 10.9 13.7 20.4 26.8 32.3 34.5 34.0 30.5 24.2 17.8 12.0 22.1 1993 10.7 12.5 16.1 21.8 27.5 32.7 35.5 34.6 30.9 25.4 17.0 12.0 23.1 1994 14.1 13.4 17.1 24.2 28.5 32.8 34.7 33.4 30.6 25.4 18.9 10.9 23.7 1995 12.5 14.0 17.1 21.6 29.4 33.0 35.2 34.6 29.7 24.3 18.1 12.6 23.5 1996 12.7 14.9 16.2 22.1 30.3 33.4 37.3 35.8 31.3 24.5 19.3 15.8 24.5 1997 13.0 11.5 14.7 21.4 29.4 34.1 35.0 34.2 31.0 26.4 18.7 13.5 23.6 1998 10.5 13.7 16.7 23.3 29.4 35.7 36.8 37.2 32.3 25.7 21.0 17.4 25.0 1999 13.7 14.9 16.6 23.3 30.4 34.4 36.5 37.2 31.9 26.9 18.4 14.4 24.9 2000 11.5 12.5 16.3 25.0 29.6 33.6 37.6 37.0 30.3 24.8 17.9 13.6 24.2 MEAN 11.9 13.1 16.1 22.6 28.8 33.5 35.7 35.2 30.9 25.3 18.6 13.5 23.8 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 107.3 90.3 68.4 14.5 0.0 0.0 0.0 0.0 3.0 50.7 4.4 111.3 449.9 1992 75.1 44.0 105.4 16.6 16.3 0.9 0.0 0.0 0.0 0.0 47.1 181.0 486.4 1993 87.6 155.0 39.8 78.0 21.3 0.0 0.0 0.0 0.0 11.0 22.1 181.0 595.8 1994 87.5 6.0 57.9 12.5 5.4 0.0 0.0 0.0 0.0 7.0 193.3 33.4 403.0 1995 24.4 51.1 9.7 37.4 9.3 2.0 0.0 0.0 0.0 1.0 0.0 10.9 145.8 1996 75.5 112.9 100.6 34.4 4.0 0.0 2.0 0.0 0.0 0.0 9.2 50.4 389.0 1997 74.1 0.0 141.3 9.1 0.6 0.0 0.0 0.0 0.0 14.3 137.9 85.0 462.3 1998 121.3 42.3 148.1 2.3 1.0 0.0 0.0 0.0 0.0 0.0 5.5 16.4 336.9 1999 176.1 67.7 55.4 0.0 0.0 0.0 0.0 0.0 0.0 0.8 1.2 66.0 367.2 2000 71.4 25.3 7.6 1.0 0.0 0.0 0.0 0.0 0.0 7.3 19.7 183.6 315.9 MEAN 90.0 59.5 73.4 20.6 5.8 0.3 0.2 0.0 0.3 9.2 44.0 91.9 395.2 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 16.6 17.9 22.3 31.2 36.5 43.3 45.1 43.8 40.0 32.3 26.7 17.6 31.1 1992 13.4 16.2 19.6 27.8 35.2 42.1 44.9 43.9 41.0 34.3 24.3 16.0 29.9 1993 15.6 17.5 22.3 28.6 35.3 43.3 45.8 44.9 41.0 34.2 23.5 16.0 30.7 1994 19.2 20.1 24.0 32.3 38.0 43.3 44.7 43.8 40.0 33.3 23.8 16.3 31.6 1995 18.1 20.0 24.4 29.2 38.6 43.3 44.9 45.4 40.0 33.7 26.5 19.1 31.9 1996 17.8 20.3 22.2 29.8 40.1 44.2 47.2 45.7 41.3 33.9 26.8 21.9 32.6 1997 19.0 19.1 20.6 28.8 38.8 44.1 45.7 44.7 41.6 34.0 24.0 18.1 31.5 1998 15.2 19.6 22.7 31.8 39.0 46.1 46.9 46.4 42.1 35.3 29.8 24.7 33.3 1999 18.5 20.5 23.4 31.9 41.1 45.1 45.8 46.7 42.0 35.8 25.7 20.7 33.1 2000 17.0 19.6 24.5 33.6 39.8 44.6 47.0 46.3 40.3 33.1 24.4 17.8 32.3 MEAN 17.0 19.1 22.6 30.5 38.2 43.9 45.8 45.2 40.9 34.0 25.5 18.8 31.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.7 6.8 10.7 14.8 16.8 22.6 23.6 23.7 20.1 18.2 11.9 7.9 15.4 1992 3.7 5.7 7.7 13.0 18.3 22.5 24.1 24.1 20.0 14.1 11.4 8.0 14.4 1993 5.7 7.5 9.9 15.0 19.7 22.1 25.2 24.3 20.9 16.5 10.4 8.0 15.4 1994 9.1 6.6 10.3 16.1 19.0 22.3 24.7 23.1 21.3 17.5 14.0 5.5 15.8 1995 6.8 7.9 9.8 14.0 20.2 22.6 25.6 23.8 19.4 14.8 9.7 6.2 15.1 1996 7.6 9.6 10.2 14.3 20.6 22.7 27.5 25.9 21.3 15.1 11.9 9.7 16.4 1997 7.0 3.8 8.7 14.0 19.9 24.0 24.3 23.6 20.4 18.7 13.4 8.9 15.6 1998 5.8 7.7 10.7 14.8 19.8 25.2 26.8 28.0 22.5 16.0 12.3 10.0 16.6 1999 8.9 9.3 9.8 14.8 19.7 23.8 27.1 27.8 21.8 18.1 11.1 8.2 16.7 2000 6.0 5.5 8.1 16.3 19.4 22.5 28.3 27.8 20.2 16.5 11.5 9.4 16.0 MEAN 6.8 7.0 9.6 14.7 19.3 23.0 25.7 25.2 20.8 16.5 11.8 8.2 15.7 WORLD WEATHER RECORDS DEZFUL IRAN WMO 40795 32 24N 048 23E 143 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1002.1 1002.1 997.4 995.0 990.6 984.3 980.4 982.5 989.7 997.1 1000.9 1001.3 993.6 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 1001.2 1000.0 998.1 994.4 991.0 982.9 979.6 981.7 990.3 997.0 999.9 1005.3 993.4 1995 1003.9 1000.0 998.4 995.3 991.4 985.0 979.4 982.1 989.2 995.8 1000.2 1003.7 993.7 1996 1001.4 998.5 996.0 994.9 990.3 984.3 981.5 983.0 987.9 996.1 1000.8 1003.3 993.2 1997 1001.5 1002.4 997.6 995.2 991.7 984.8 980.2 983.2 990.5 996.9 1000.1 1002.3 993.9 1998 1002.3 1000.6 998.7 994.7 991.0 984.6 980.6 983.1 988.0 994.8 999.6 1002.1 993.3 1999 1000.9 1000.2 996.3 994.4 989.0 984.3 980.1 982.5 987.4 994.5 999.8 1003.6 992.7 2000 1001.2 1000.9 997.9 993.7 989.4 983.2 980.9 982.9 988.5 995.9 1000.8 1002.2 993.1 MEAN 1001.8 1000.6 997.5 994.7 990.5 984.2 980.3 982.6 988.9 996.0 1000.3 1003.0 993.4 CLINO 1002.9 1000.9 998.2 995.1 991.4 984.8 981.0 983.0 989.2 996.5 1001.2 1002.8 993.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1019.3 1019.2 1014.2 1011.4 1006.7 999.9 995.9 998.0 1005.5 1013.4 1017.7 1018.5 1010.0 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 1018.2 1017.2 1014.9 1010.7 1007.0 998.5 995.0 997.2 1006.1 1013.3 1016.6 1022.7 1009.8 1995 1021.1 1017.0 1015.2 1011.7 1007.4 1000.6 994.8 997.6 1005.1 1012.1 1017.1 1021.0 1010.1 1996 1018.5 1015.5 1012.8 1011.4 1006.1 999.8 996.9 998.4 1003.5 1012.3 1017.5 1020.3 1009.4 1997 1018.7 1019.6 1014.5 1011.7 1007.7 1000.4 995.6 998.7 1006.3 1013.1 1016.9 1019.4 1010.2 1998 1019.6 1017.7 1015.6 1011.1 1006.9 1000.1 995.9 998.4 1003.7 1011.0 1016.3 1019.0 1009.6 1999 1017.9 1017.2 1013.0 1010.7 1004.9 999.7 995.4 997.9 1003.1 1010.6 1016.6 1020.7 1009.0 2000 1018.5 1018.1 1014.7 1009.9 1005.3 998.8 996.2 998.2 1004.4 1012.2 1017.7 1019.3 1009.4 MEAN 1019.0 1017.7 1014.4 1011.1 1006.5 999.7 995.7 998.0 1004.7 1012.2 1017.0 1020.1 1009.7 CLINO 1020.2 1018.1 1014.9 1011.5 1007.3 1000.2 996.5 998.5 1005.1 1012.8 1017.9 1020.0 1010.2 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 12.1 12.5 16.8 23.9 27.9 34.3 35.6 34.9 31.3 25.7 19.1 12.8 23.9 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 13.8 12.8 16.9 24.5 29.1 33.9 36.1 35.1 32.1 26.4 18.8 10.7 24.2 1995 12.1 13.6 16.8 21.8 30.0 34.2 36.6 36.3 31.3 24.9 18.0 11.9 24.0 1996 12.1 14.6 16.8 22.5 31.2 34.3 38.3 37.1 32.5 25.0 19.5 15.2 24.9 1997 12.5 11.0 13.9 21.3 29.4 34.6 36.2 35.3 31.7 26.6 18.6 13.2 23.7 1998 10.2 13.1 15.7 22.8 29.7 36.4 37.5 38.1 33.2 26.3 20.4 16.6 25.0 1999 13.3 14.4 16.9 23.6 30.7 35.2 37.1 37.8 32.4 27.2 17.8 14.1 25.1 2000 11.4 12.7 16.4 25.8 30.5 34.3 38.0 37.7 30.6 24.9 17.7 13.6 24.5 MEAN 12.2 13.1 16.3 23.3 29.8 34.6 36.9 36.5 31.9 25.9 18.7 13.5 24.4 CLINO 11.2 13.2 17.1 22.4 29.0 33.8 36.1 35.2 31.4 25.5 18.5 13.0 23.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 104.0 83.8 100.0 15.8 0.0 0.0 0.0 0.0 0.0 47.2 30.0 181.4 562.2 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 1994 145.5 10.8 76.3 19.2 1.4 0.0 0.0 0.0 0.0 14.1 268.3 32.5 568.1 1995 30.2 56.1 15.2 73.5 3.9 0.8 0.0 0.0 0.0 62.0 0.0 17.0 258.7 1996 98.0 150.9 94.6 56.8 0.2 0.0 0.0 0.0 0.0 0.0 8.0 44.1 452.6 1997 100.3 0.1 282.1 29.5 0.4 0.0 0.0 0.0 0.0 12.8 206.4 74.0 705.6 1998 153.1 58.8 170.4 2.4 5.0 5.5 0.0 0.0 0.0 0.0 27.2 26.2 448.6 1999 216.8 86.2 146.2 2.6 0.0 0.0 0.0 0.0 0.0 1.4 0.5 76.4 530.1 2000 82.2 50.2 13.0 1.6 3.0 0.0 0.0 0.0 0.0 0.8 39.9 239.0 429.7 MEAN 116.3 62.1 112.2 25.2 1.7 0.8 0.0 0.0 0.0 17.3 72.5 86.3 494.4 CLINO 100.6 60.0 50.2 34.5 9.2 0.0 0.2 0.0 0.0 7.4 39.1 83.2 384.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 16.8 18.4 22.8 31.8 36.9 43.7 45.4 44.1 40.8 33.1 26.4 17.5 31.5 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 19.6 20.2 24.3 32.9 38.1 43.5 45.4 45.0 41.2 34.1 24.0 16.3 32.1 1995 18.4 20.3 24.1 29.5 38.4 43.4 45.6 46.5 41.0 34.3 26.3 18.8 32.2 1996 17.6 20.6 22.8 29.9 39.8 44.2 47.2 46.7 42.4 34.2 26.8 21.9 32.9 1997 18.8 19.1 20.1 28.4 37.9 43.5 45.4 44.7 41.6 34.0 24.0 18.0 31.3 1998 15.3 19.6 22.4 31.7 38.9 45.8 46.7 47.0 42.5 36.0 29.1 24.3 33.3 1999 19.0 20.9 23.8 32.3 40.8 44.9 45.8 46.9 42.4 36.5 25.8 21.1 33.4 2000 17.0 19.9 24.9 34.1 39.9 44.3 46.3 46.3 40.2 33.0 24.6 18.4 32.4 MEAN 17.8 19.9 23.1 31.3 38.8 44.2 46.0 45.9 41.5 34.4 25.9 19.5 32.4 CLINO 17.2 19.6 24.1 30.0 37.5 43.7 46.0 44.9 41.7 34.8 26.2 19.3 32.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.4 6.7 10.7 16.0 18.8 24.8 25.9 25.6 21.7 18.2 11.9 8.2 16.3 1992 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 8.0 5.3 9.4 16.0 20.1 24.3 26.8 25.2 23.1 18.6 13.4 5.0 16.3 1995 5.9 6.9 9.5 14.2 21.6 24.9 27.5 26.1 21.7 15.4 9.7 5.0 15.7 1996 6.6 8.7 10.9 15.1 22.6 24.4 29.5 27.4 22.7 15.7 12.1 8.6 17.0 1997 6.2 2.9 7.7 14.3 20.9 25.8 26.9 25.9 21.8 19.2 13.2 8.4 16.1 1998 5.0 6.6 9.1 13.8 20.6 26.9 28.3 29.2 24.0 16.5 11.8 8.8 16.7 1999 7.6 7.8 10.0 14.8 20.7 25.5 28.5 28.7 22.4 18.0 9.9 7.0 16.8 2000 5.8 5.5 8.0 17.4 21.1 24.4 29.6 29.1 21.1 16.8 10.9 8.7 16.5 MEAN 6.6 6.3 9.4 15.2 20.8 25.1 27.9 27.1 22.3 17.3 11.6 7.5 16.4 CLINO 5.3 6.8 10.0 14.7 20.5 23.8 26.2 25.5 21.1 16.2 10.8 6.8 15.6 WORLD WEATHER RECORDS DEHLORAN IRAN WMO 40796 32 41N 047 16E 232 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 992.7 991.7 987.1 986.4 982.3 976.0 972.4 974.4 981.4 988.6 991.9 992.0 984.8 1992 995.0 992.6 991.3 986.6 983.5 977.6 973.9 976.0 982.1 987.4 993.0 994.0 986.1 1993 994.7 992.7 989.5 987.6 984.3 977.7 973.5 976.7 980.2 988.9 991.8 994.3 986.0 1994 992.2 991.0 989.2 985.9 983.0 975.3 971.5 973.8 982.3 988.8 991.1 996.4 985.0 1995 995.1 991.2 989.8 986.4 983.1 977.1 971.5 974.2 981.2 987.4 991.6 994.9 985.3 1996 992.4 989.5 987.0 986.2 982.1 976.3 973.5 974.9 980.0 987.8 992.6 994.6 984.7 1997 993.0 993.9 989.2 987.2 983.5 976.6 972.5 975.5 982.7 988.7 991.5 993.6 985.6 1998 993.5 992.0 989.9 986.4 983.2 977.2 972.9 975.6 980.3 986.7 991.3 993.8 985.2 1999 992.4 992.1 988.1 986.5 981.8 977.1 972.6 975.2 980.1 986.9 991.8 995.5 985.0 2000 992.7 992.7 989.7 986.1 982.1 976.1 973.4 975.5 980.8 987.9 992.6 993.7 985.3 MEAN 993.4 991.9 989.1 986.5 982.9 976.7 972.8 975.2 981.1 987.9 991.9 994.3 985.3 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.4 1019.2 1013.7 1012.2 1007.6 1000.6 996.7 998.9 1006.4 1014.4 1018.5 1019.6 1010.7 1992 1022.9 1020.2 1018.4 1012.7 1009.0 1002.4 998.5 1000.6 1007.2 1013.3 1019.9 1021.6 1012.2 1993 1022.5 1020.1 1016.2 1013.7 1009.9 1002.4 997.9 1001.2 1005.0 1014.6 1018.6 1021.4 1012.0 1994 1019.3 1018.1 1015.6 1011.5 1008.3 999.8 996.0 998.2 1007.2 1014.4 1017.8 1024.0 1010.9 1995 1022.5 1018.3 1016.3 1012.4 1008.2 1001.7 995.9 998.6 1006.3 1013.2 1018.3 1022.8 1011.2 1996 1020.0 1016.9 1014.2 1012.7 1007.5 1001.3 998.1 999.7 1005.4 1014.0 1019.5 1022.0 1010.9 1997 1020.7 1021.8 1017.1 1014.6 1008.7 1000.8 997.3 1000.5 1008.2 1014.8 1018.5 1021.0 1012.0 1998 1021.1 1019.1 1016.8 1012.2 1008.3 1001.6 997.1 999.6 1005.1 1012.3 1017.7 1020.8 1011.0 1999 1019.8 1019.1 1014.7 1012.2 1006.7 1001.5 996.8 999.4 1005.0 1012.3 1018.6 1022.9 1010.8 2000 1020.3 1019.9 1016.3 1011.5 1007.2 1000.7 997.5 999.6 1005.8 1013.7 1019.4 1021.0 1011.1 MEAN 1020.9 1019.3 1015.9 1012.6 1008.1 1001.3 997.2 999.6 1006.2 1013.7 1018.7 1021.7 1011.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 11.8 12.3 16.9 26.1 29.6 36.1 38.0 37.2 33.9 27.2 20.3 12.4 25.1 1992 8.4 10.6 13.5 21.2 28.2 35.0 37.1 37.2 33.4 27.1 18.9 11.7 23.5 1993 10.1 12.2 16.5 22.7 29.2 35.5 38.9 37.9 34.4 27.9 18.0 16.2 25.0 1994 14.5 13.7 18.6 26.6 30.9 36.1 37.3 37.0 34.2 27.9 19.0 10.9 25.6 1995 13.1 14.5 18.1 22.8 31.4 35.9 37.6 38.0 32.8 26.8 19.8 13.4 25.3 1996 12.9 15.3 16.3 23.1 32.7 36.0 40.3 39.1 34.5 26.9 20.6 16.8 26.2 1997 13.4 11.9 15.1 22.7 31.4 36.7 37.9 36.7 33.6 28.1 19.4 13.5 25.0 1998 10.3 13.8 16.6 24.6 31.0 38.2 39.3 40.5 35.5 28.9 22.9 19.1 26.7 1999 14.1 15.4 18.4 25.6 33.3 37.2 39.2 40.0 34.7 30.2 19.8 15.0 26.9 2000 11.5 13.4 18.0 27.8 32.4 36.2 40.5 39.6 33.1 26.3 18.4 13.6 25.9 MEAN 12.0 13.3 16.8 24.3 31.0 36.3 38.6 38.3 34.0 27.7 19.7 14.3 25.5 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 86.2 46.5 55.8 11.6 0.0 0.0 0.0 0.0 0.0 1.0 21.0 63.3 285.4 1992 20.5 42.9 97.9 35.5 17.2 0.0 0.0 0.0 0.0 0.0 35.0 117.5 366.5 1993 81.5 94.2 22.2 89.0 10.8 0.0 0.0 0.0 0.0 14.5 48.3 15.1 375.6 1994 65.2 54.8 8.1 30.2 2.7 0.0 0.0 0.0 0.0 9.6 174.4 57.0 402.0 1995 6.4 59.2 27.4 44.5 10.6 0.0 0.0 0.0 0.0 7.0 0.2 14.6 169.9 1996 158.4 152.6 158.2 134.4 2.7 0.0 0.0 0.0 0.0 0.0 4.3 37.5 648.1 1997 57.4 0.2 93.5 19.1 1.1 0.0 0.0 0.0 0.0 8.4 48.1 66.1 293.9 1998 126.0 25.9 74.3 15.3 4.1 0.1 0.0 0.0 0.0 0.1 9.0 1.9 256.7 1999 95.8 69.5 20.1 0.4 0.1 0.0 0.0 0.0 0.0 0.4 3.5 78.3 268.1 2000 45.2 33.0 13.0 0.6 0.0 0.0 0.0 0.0 0.0 6.0 33.4 74.3 205.5 MEAN 74.3 57.9 57.0 38.1 4.9 0.0 0.0 0.0 0.0 4.7 37.7 52.6 327.2 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 15.6 16.8 22.0 33.0 36.1 43.7 46.2 44.6 41.3 33.3 26.3 17.1 31.3 1992 12.6 15.0 18.6 27.5 34.3 42.0 45.1 44.3 40.5 34.2 24.3 15.5 29.5 1993 14.4 16.8 21.8 28.6 34.7 42.6 46.2 44.9 41.9 34.1 22.9 21.4 30.9 1994 18.7 18.8 24.1 32.8 37.6 42.9 44.8 45.0 40.9 33.5 23.2 15.0 31.4 1995 17.8 19.3 23.6 28.6 37.5 42.5 44.8 46.0 40.0 33.8 26.0 18.3 31.5 1996 16.7 19.7 20.9 28.9 39.1 43.1 47.0 46.5 41.6 33.3 26.2 21.6 32.0 1997 17.9 17.4 19.9 28.3 37.6 43.2 45.3 44.8 40.9 33.5 23.6 17.3 30.8 1998 14.0 18.4 21.4 31.0 37.7 45.8 46.4 47.3 42.4 35.7 29.1 24.6 32.8 1999 18.1 20.1 23.3 32.1 39.9 44.2 46.1 47.1 41.9 36.4 25.3 19.7 32.8 2000 15.7 18.6 24.2 34.1 39.2 43.7 47.3 47.1 40.7 32.9 24.0 17.7 32.1 MEAN 16.1 18.1 22.0 30.5 37.4 43.4 45.9 45.8 41.2 34.1 25.1 18.8 31.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 7.9 7.9 11.7 19.3 23.0 28.4 29.9 29.8 26.4 21.0 14.4 7.7 18.9 1992 4.1 6.1 8.4 14.9 22.0 28.0 29.0 30.1 26.3 20.1 13.5 8.0 17.5 1993 5.9 7.7 11.2 16.7 23.8 28.3 31.5 30.9 27.0 21.6 13.2 11.1 19.1 1994 10.2 8.6 13.1 20.3 24.3 29.3 29.8 29.0 27.5 22.4 14.9 6.9 19.7 1995 8.4 9.7 12.6 17.0 25.3 29.4 30.5 30.1 25.5 19.7 13.6 8.5 19.2 1996 9.1 11.0 11.7 17.3 26.3 28.8 33.5 31.6 27.5 20.4 14.9 12.0 20.3 1997 8.8 6.3 10.4 17.1 25.2 30.3 30.5 28.7 26.3 22.7 15.2 9.8 19.3 1998 6.6 9.1 11.8 18.2 24.4 30.6 32.3 33.7 28.6 22.2 16.7 13.6 20.7 1999 10.1 10.6 13.5 19.2 26.6 30.2 32.4 32.8 27.5 24.0 14.4 10.3 21.0 2000 7.3 8.1 11.8 21.5 25.7 28.6 33.8 32.2 25.6 19.7 12.8 9.6 19.7 MEAN 7.8 8.5 11.6 18.1 24.7 29.2 31.3 30.9 26.8 21.4 14.4 9.7 19.5 WORLD WEATHER RECORDS KOOHRANG IRAN WMO 40797 32 26N 050 7E 2285 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 768.1 767.8 767.4 770.8 769.0 769.4 767.7 769.0 772.7 774.1 773.0 768.3 769.8 1992 766.5 765.4 766.8 768.5 770.3 769.3 768.8 770.1 773.0 773.1 773.0 768.7 769.5 1993 768.2 767.9 768.0 770.1 771.1 770.0 769.5 771.0 772.0 774.8 771.4 772.4 770.5 1994 769.4 766.9 768.5 770.9 771.0 768.1 766.5 768.5 773.3 774.5 771.5 770.0 769.9 1995 771.0 768.0 768.8 769.6 771.8 769.3 767.0 769.9 771.7 773.2 772.1 770.2 770.2 1996 768.4 767.5 766.1 770.2 772.0 769.8 770.4 770.9 771.6 773.4 773.4 772.7 770.5 1997 768.8 768.2 765.9 769.6 772.2 770.3 767.8 770.4 773.2 774.6 772.1 769.9 770.2 1998 767.1 768.2 768.6 770.8 771.8 771.8 769.3 771.8 772.4 774.1 774.4 774.5 771.2 1999 769.3 769.5 767.8 770.8 771.3 770.5 768.5 771.4 771.7 774.4 772.1 774.0 771.0 2000 768.2 769.0 769.3 772.2 771.5 769.5 770.2 771.3 771.9 773.9 772.6 771.0 770.9 MEAN 768.5 767.8 767.7 770.3 771.2 769.8 768.6 770.4 772.3 774.0 772.6 771.2 770.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1018.6 1018.0 1011.9 1008.7 1002.9 998.3 992.7 994.9 1004.0 1012.4 1015.9 1017.0 1007.9 1992 1021.9 1016.1 1016.4 1010.1 1005.1 997.9 993.0 996.0 1004.0 1009.2 1014.6 1017.1 1008.4 1993 1021.3 1017.3 1013.9 1011.0 1005.6 998.1 994.5 996.9 1000.9 1011.2 1012.5 1016.0 1008.3 1994 1017.9 1014.4 1012.4 1007.5 1004.0 995.9 989.5 991.5 1006.5 1010.9 1013.0 1019.4 1006.9 1995 1020.8 1016.1 1013.0 1008.4 1005.2 997.8 990.5 994.5 1001.2 1009.3 1012.3 1022.1 1007.6 1996 1021.8 1013.8 1010.7 1010.2 1004.6 997.1 996.5 996.8 1000.7 1009.2 1015.0 1019.5 1008.0 1997 1020.2 1018.6 1011.3 1010.9 1006.2 998.8 991.5 994.9 1003.5 1010.2 1014.7 1020.4 1008.4 1998 1018.6 1017.1 1013.6 1008.1 1004.3 999.6 994.1 997.2 1001.5 1009.5 1014.4 1016.4 1007.9 1999 1019.5 1017.1 1012.3 1008.2 1002.7 997.7 993.1 996.9 1001.0 1009.6 1013.1 1021.4 1007.7 2000 1018.9 1020.1 1014.5 1007.8 1002.8 996.8 995.5 996.9 1001.5 1010.5 1015.5 1020.2 1008.4 MEAN 1019.9 1016.9 1013.0 1009.1 1004.3 997.8 993.1 995.6 1002.5 1010.2 1014.1 1018.9 1008.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.7 -3.2 1.5 9.4 13.4 19.0 22.9 22.6 18.3 10.9 6.3 -2.1 9.6 1992 -8.5 -4.9 -3.9 3.9 11.1 17.3 22.3 20.7 16.2 10.9 5.4 -2.3 7.4 1993 -6.7 -3.4 0.0 5.1 11.9 18.0 21.3 21.2 18.2 11.0 5.8 3.6 8.8 1994 -1.8 -2.2 2.2 9.7 13.3 18.4 23.2 23.1 16.0 11.4 5.3 -2.7 9.6 1995 -2.9 -2.3 1.7 7.2 13.3 17.2 22.4 22.3 17.3 11.1 6.8 -4.6 9.1 1996 -6.8 -0.8 0.6 6.2 14.0 18.7 20.7 21.2 18.1 11.6 5.8 0.2 9.1 1997 -4.8 -4.4 -0.3 4.8 12.8 18.0 22.7 22.6 16.9 12.1 4.2 -2.5 8.5 1998 -6.1 -2.7 1.0 8.9 14.1 19.2 22.0 22.1 18.1 12.4 8.0 6.1 10.3 1999 -3.7 -1.4 1.3 9.1 15.1 19.3 21.9 21.9 17.8 12.2 6.0 0.8 10.0 2000 -4.7 -4.7 0.7 11.0 14.9 18.7 21.6 21.8 17.5 11.0 4.5 -2.1 9.2 MEAN -5.0 -3.0 0.5 7.5 13.4 18.4 22.1 21.9 17.4 11.5 5.8 -0.6 9.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 229.6 230.3 406.2 140.4 2.9 1.3 0.0 0.0 0.0 79.0 22.0 581.0 1692.7 1992 204.7 299.7 268.7 184.4 108.0 4.2 0.0 0.0 0.0 0.0 197.3 300.8 1567.8 1993 327.9 437.1 544.5 267.0 109.9 0.0 0.0 0.0 0.0 19.9 290.7 43.0 2040.0 1994 259.7 143.9 213.7 95.4 76.1 0.0 0.0 0.0 5.0 62.5 700.8 201.2 1758.3 1995 127.3 190.9 79.1 168.2 62.3 3.5 0.0 0.0 12.0 17.9 20.6 83.4 765.2 1996 229.3 325.8 486.1 218.0 24.5 0.0 0.2 0.1 1.0 18.1 20.4 178.1 1501.6 1997 141.5 31.7 435.6 166.3 78.2 7.8 0.0 0.0 0.0 32.6 118.7 130.2 1142.6 1998 283.4 362.5 556.4 76.9 41.6 0.8 7.9 0.0 1.0 31.1 6.5 120.1 1488.2 1999 232.6 301.2 175.5 96.4 2.0 0.0 0.0 2.0 0.0 15.3 215.7 131.0 1171.7 2000 263.3 179.8 173.7 11.5 1.3 0.6 0.0 0.0 0.5 85.1 59.2 302.9 1077.9 MEAN 229.9 250.3 333.9 142.4 50.7 1.8 0.8 0.2 1.9 36.1 165.2 207.2 1420.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1.6 2.5 6.2 15.1 20.2 27.0 31.8 31.5 26.7 17.2 12.8 3.2 16.3 1992 -2.3 0.8 2.0 9.1 16.3 24.2 30.0 28.3 23.6 19.4 10.7 2.1 13.7 1993 -0.8 1.6 4.5 9.3 17.4 25.8 28.7 28.5 26.3 17.8 10.8 9.3 14.9 1994 3.9 3.2 7.1 15.8 19.7 26.2 31.4 31.4 23.7 17.1 10.2 2.9 16.0 1995 3.8 4.0 7.0 12.5 19.3 24.7 31.0 30.8 25.1 18.8 13.5 2.1 16.0 1996 -0.9 4.6 5.4 10.7 20.6 26.4 27.8 29.0 26.5 18.9 12.1 7.0 15.7 1997 1.2 1.9 4.2 9.9 18.8 25.5 31.1 31.4 25.0 18.8 8.8 3.6 15.0 1998 -0.3 3.0 6.1 14.2 20.1 27.0 29.7 29.9 26.1 20.3 16.4 12.5 17.1 1999 2.1 5.1 6.4 14.3 22.7 27.3 29.5 29.6 26.5 20.1 11.5 7.2 16.9 2000 1.1 2.5 6.3 17.2 22.4 27.7 29.8 30.0 25.9 17.5 9.6 3.2 16.1 MEAN 0.9 2.9 5.5 12.8 19.8 26.2 30.1 30.0 25.5 18.6 11.6 5.3 15.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -9.0 -8.9 -3.1 3.6 6.6 11.1 14.0 13.6 9.8 4.6 -0.3 -7.5 2.9 1992 -14.7 -10.7 -9.9 -1.3 5.9 10.4 14.5 13.1 8.9 2.3 0.2 -6.6 1.0 1993 -12.6 -8.4 -4.5 1.0 6.3 10.2 14.0 13.9 10.2 4.2 0.7 -2.2 2.7 1994 -7.6 -7.7 -2.6 3.5 7.0 10.6 15.0 14.8 8.3 5.7 0.4 -8.4 3.2 1995 -9.6 -8.6 -3.6 1.9 7.4 9.8 13.8 13.9 9.5 3.4 0.1 -11.2 2.2 1996 -12.7 -6.3 -4.1 1.6 7.4 10.9 13.6 13.3 9.6 4.3 -0.5 -6.5 2.5 1997 -10.8 -10.6 -4.8 -0.3 6.7 10.5 14.3 13.9 8.8 5.4 -0.4 -8.6 2.0 1998 -12.0 -8.4 -4.1 3.6 8.0 11.4 14.3 14.2 10.2 4.5 -0.4 -0.3 3.4 1999 -9.5 -7.8 -3.9 4.0 7.5 11.3 14.2 14.2 9.0 4.3 0.6 -5.5 3.2 2000 -10.6 -11.9 -4.9 4.9 7.4 9.7 13.4 13.6 9.0 4.6 -0.7 -7.5 2.3 MEAN -10.9 -8.9 -4.5 2.2 7.0 10.6 14.1 13.8 9.3 4.3 -0.0 -6.4 2.6 WORLD WEATHER RECORDS SHAHRE KORD IRAN WMO 40798 32 17N 050 51E 2049 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 794.6 794.2 793.3 796.2 794.1 794.1 792.0 793.7 797.8 799.7 799.1 794.9 795.3 1992 793.6 792.1 793.1 794.4 795.8 794.2 793.3 795.0 798.2 798.7 799.0 795.1 795.2 1993 794.8 794.4 794.1 795.7 796.5 794.7 794.0 795.7 797.0 800.7 797.5 798.5 796.1 1994 795.8 792.9 794.3 796.3 796.0 792.2 790.5 792.5 798.3 800.1 797.6 796.5 795.3 1995 797.2 794.2 794.6 795.1 797.1 793.8 790.9 794.2 796.3 798.4 797.7 796.6 795.5 1996 795.1 793.3 791.7 795.4 796.8 794.0 794.7 795.1 796.0 798.5 799.1 798.5 795.7 1997 794.6 794.0 791.4 794.5 796.8 794.4 791.2 794.2 797.6 799.5 797.7 795.9 795.2 1998 793.1 793.8 794.0 795.6 796.3 795.7 793.0 795.7 796.6 799.0 799.8 799.9 796.0 1999 795.1 794.9 793.0 795.5 795.6 794.2 792.1 795.2 795.7 798.9 797.3 799.5 795.6 2000 793.7 794.5 794.2 796.5 795.3 793.2 794.0 795.0 795.8 798.5 798.1 796.4 795.4 MEAN 794.8 793.8 793.4 795.5 796.0 794.0 792.6 794.6 796.9 799.2 798.3 797.2 795.5 CLINO 792.7 791.9 792.0 793.1 794.5 792.4 791.3 792.2 795.4 797.5 796.7 794.2 793.7 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1019.3 1017.9 1012.6 1011.2 1005.5 1001.1 995.4 998.4 1007.3 1015.6 1019.2 1019.5 1010.2 1992 1024.4 1018.5 1016.2 1011.1 1008.6 1002.6 997.6 1001.3 1009.8 1014.7 1018.7 1018.5 1011.8 1993 1022.2 1018.7 1014.7 1011.7 1008.9 1002.2 998.6 1001.3 1006.2 1016.6 1016.6 1020.7 1011.5 1994 1020.4 1016.0 1014.0 1011.0 1007.9 998.7 992.5 995.6 1009.4 1015.7 1016.7 1022.0 1010.0 1995 1021.5 1016.8 1014.5 1011.1 1009.5 1001.6 993.9 998.7 1005.5 1014.0 1017.0 1024.9 1010.8 1996 1024.9 1014.8 1011.6 1010.9 1008.0 1000.4 999.8 1000.7 1004.9 1013.2 1019.5 1022.2 1010.9 1997 1020.1 1018.2 1012.6 1011.0 1008.8 1001.3 993.4 998.0 1007.4 1013.8 1018.2 1022.2 1010.4 1998 1021.4 1017.2 1013.6 1010.0 1006.9 1002.2 996.3 1000.4 1005.2 1014.2 1019.4 1020.6 1010.6 1999 1019.8 1017.2 1012.9 1010.3 1005.5 1000.5 995.5 999.8 1004.2 1013.2 1016.3 1023.3 1009.9 2000 1018.1 1019.3 1014.4 1009.8 1005.3 999.5 998.3 1000.1 1004.3 1013.8 1019.2 1020.2 1010.2 MEAN 1021.2 1017.5 1013.7 1010.8 1007.5 1001.0 996.1 999.4 1006.4 1014.5 1018.1 1021.4 1010.6 CLINO 1012.7 1009.1 1004.7 1001.6 999.1 992.4 988.9 990.8 998.5 1006.0 1010.2 1011.5 1002.1 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 0.7 1.8 6.3 11.7 14.8 19.7 23.6 22.7 18.4 11.9 7.3 1.1 11.7 1992 -5.6 -1.9 2.1 9.3 13.7 18.2 22.8 20.9 15.8 11.3 7.2 2.0 9.6 1993 -2.3 0.9 4.7 10.1 14.0 18.7 22.0 21.8 18.2 11.7 7.6 5.0 11.0 1994 1.1 1.6 6.0 11.8 14.9 19.3 24.8 24.2 16.5 12.0 7.9 0.7 11.7 1995 2.3 2.7 5.7 10.1 14.5 18.8 23.6 22.9 18.3 11.9 8.0 -2.0 11.4 1996 -4.7 4.0 5.2 10.7 15.9 20.2 22.0 22.0 18.9 12.7 6.8 3.2 11.4 1997 0.1 1.3 3.6 9.6 14.9 19.9 25.1 23.7 18.1 13.7 6.2 -0.4 11.3 1998 -3.4 1.8 6.1 12.0 16.2 20.5 24.2 23.0 19.2 12.8 8.6 7.3 12.4 1999 0.9 3.5 5.3 11.5 16.8 20.5 23.7 22.8 19.0 13.5 7.9 3.7 12.4 2000 0.5 0.5 5.4 13.2 16.3 20.4 22.9 22.4 19.0 12.1 5.5 2.5 11.7 MEAN -1.0 1.6 5.0 11.0 15.2 19.6 23.5 22.6 18.1 12.4 7.3 2.3 11.5 CLINO -1.7 1.1 6.3 11.3 16.2 21.1 24.2 23.3 19.0 13.4 7.6 2.1 12.0 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 59.2 33.6 104.2 7.1 0.0 1.7 0.0 0.0 0.7 31.1 6.2 218.4 462.2 1992 80.6 79.4 51.5 34.6 25.5 0.0 0.0 0.0 0.0 0.0 5.4 43.9 320.9 1993 81.3 117.0 91.4 61.0 57.2 0.0 0.6 2.0 0.0 0.7 58.5 0.8 470.5 1994 43.6 26.9 61.3 16.8 9.1 0.0 0.1 0.0 0.0 13.5 175.1 25.4 371.8 1995 17.8 51.6 21.1 40.4 44.9 3.5 0.0 0.0 0.0 6.0 0.1 37.5 222.9 1996 59.4 71.9 153.0 51.7 23.8 0.0 0.1 2.0 0.0 2.4 9.1 52.0 425.4 1997 30.2 3.4 101.9 54.8 6.0 13.2 0.0 0.0 0.0 1.9 55.0 62.9 329.3 1998 74.8 61.7 91.4 4.0 18.9 0.0 0.4 2.0 1.5 9.8 0.0 16.8 281.3 1999 39.0 72.5 47.2 4.9 0.1 0.0 2.7 0.0 0.0 4.4 15.5 45.8 232.1 2000 55.3 35.2 22.6 0.0 0.9 0.0 0.1 0.0 0.0 2.5 33.0 92.9 242.5 MEAN 54.1 55.3 74.6 27.5 18.6 1.8 0.4 0.6 0.2 7.2 35.8 59.6 335.7 CLINO 60.9 50.3 56.9 42.8 14.6 0.7 1.8 0.5 0.0 8.7 32.8 59.9 329.9 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.4 7.8 12.4 19.8 24.3 30.4 34.6 33.9 29.4 20.2 15.5 6.3 20.1 1992 0.5 3.9 7.8 15.8 20.8 28.0 32.8 30.8 26.3 21.9 14.4 7.2 17.5 1993 3.4 6.3 10.2 17.0 21.6 29.4 31.7 31.6 29.1 20.7 14.5 13.4 19.1 1994 7.4 8.7 13.2 19.8 23.5 30.1 34.8 34.7 25.9 19.8 13.7 7.2 19.9 1995 9.7 9.3 13.1 17.3 22.6 28.5 34.1 33.3 28.4 21.7 16.5 4.0 19.9 1996 0.6 9.5 10.5 17.6 24.2 30.1 30.5 31.5 29.5 21.9 14.4 10.2 19.2 1997 6.0 8.1 9.3 16.5 23.0 29.0 35.0 34.0 28.5 22.4 11.8 6.1 19.1 1998 2.5 7.2 12.4 19.6 24.4 30.1 33.2 32.5 29.4 22.8 18.6 15.5 20.7 1999 6.3 10.2 11.4 19.1 26.7 31.5 32.7 32.1 29.9 23.4 14.8 11.4 20.8 2000 6.5 7.3 13.3 21.8 27.1 31.4 32.5 32.4 29.3 21.2 11.6 8.0 20.2 MEAN 4.9 7.8 11.4 18.4 23.8 29.8 33.2 32.7 28.6 21.6 14.6 8.9 19.6 CLINO 4.6 7.4 13.0 18.5 24.9 31.6 34.3 33.6 30.0 23.1 15.3 8.5 20.4 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -5.1 -4.2 0.2 3.5 5.3 9.0 12.7 11.4 7.3 3.6 -1.0 -4.2 3.2 1992 -11.6 -7.7 -3.7 2.7 6.6 8.3 12.9 11.1 5.2 0.7 0.1 -3.2 1.8 1993 -8.1 -4.5 -0.8 3.2 6.5 8.1 12.2 12.0 7.4 2.6 0.7 -3.5 3.0 1994 -5.3 -5.5 -1.2 3.8 6.2 8.5 14.9 13.6 7.2 4.3 2.1 -5.7 3.6 1995 -5.1 -3.9 -1.6 2.9 6.3 9.1 13.1 12.5 8.3 2.0 -0.5 -8.0 2.9 1996 -10.1 -1.5 -0.1 3.8 7.6 10.4 13.6 12.5 8.3 3.5 -0.7 -3.8 3.6 1997 -5.7 -5.6 -2.1 2.6 6.8 10.8 15.1 13.4 7.7 4.9 0.6 -6.8 3.5 1998 -9.3 -3.6 -0.3 4.5 8.1 10.9 15.2 13.5 9.0 2.9 -1.3 -0.9 4.1 1999 -4.5 -3.2 -0.9 3.9 6.8 9.6 14.6 13.6 8.1 3.6 1.0 -3.9 4.1 2000 -5.5 -6.3 -2.5 4.6 5.6 9.5 13.3 12.5 8.7 3.0 -0.6 -2.9 3.3 MEAN -7.0 -4.6 -1.3 3.5 6.6 9.4 13.8 12.6 7.7 3.1 0.0 -4.3 3.3 CLINO -8.0 -5.2 -0.3 4.1 7.6 10.6 14.2 13.0 8.0 3.6 -0.1 -4.4 3.6 WORLD WEATHER RECORDS ESFAHAN IRAN WMO 40800 32 37N 051 40E 1550 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 841.4 841.1 839.2 840.9 838.1 837.4 835.1 837.1 841.6 844.7 845.1 841.6 840.3 1992 841.0 838.8 839.6 839.3 840.5 837.4 836.3 838.7 842.3 843.5 844.7 841.8 840.3 1993 842.1 840.8 840.3 840.4 840.9 838.0 837.3 839.0 840.8 846.0 843.3 844.8 841.1 1994 843.3 ****** ****** 841.7 840.5 835.6 833.6 835.8 843.3 845.6 843.3 847.5 841.0 1995 847.5 844.6 844.2 843.8 845.6 841.0 837.2 841.2 844.0 847.5 847.6 848.3 844.4 1996 847.3 843.6 841.8 844.4 844.8 841.2 842.2 842.4 842.9 847.0 849.4 848.7 844.6 1997 844.7 844.3 841.1 843.0 844.9 841.1 837.0 840.9 844.9 847.8 847.8 846.1 843.6 1998 843.6 843.9 843.4 844.1 844.3 843.0 839.5 842.6 843.9 847.5 849.0 849.7 844.5 1999 845.8 844.5 842.8 844.1 843.2 840.6 838.7 842.2 842.8 847.2 846.8 850.0 844.1 2000 844.2 844.6 843.5 844.5 842.1 839.8 840.9 841.9 842.8 847.2 848.4 846.8 843.9 MEAN 844.1 842.9 841.8 842.6 842.5 839.5 837.8 840.2 842.9 846.4 846.5 846.5 842.8 CLINO 841.6 840.3 839.6 839.7 840.0 837.0 835.8 837.3 840.9 844.1 844.5 842.9 840.3 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1014.1 1013.5 1007.6 1005.2 999.4 995.2 990.7 993.8 1001.6 1010.0 1014.4 1013.9 1005.0 1992 1016.9 1011.5 1010.4 1005.0 1003.6 995.9 992.3 996.7 1003.9 1008.8 1013.3 1014.0 1006.0 1993 1017.3 1012.6 1010.1 1005.5 1003.2 996.0 993.9 996.6 1000.8 1012.0 1012.5 1016.8 1006.4 1994 1015.3 ****** ****** 1005.4 1002.2 992.8 988.4 991.5 1005.4 1011.2 1011.6 1023.0 1004.7 1995 1021.4 1017.0 1013.9 1009.9 1009.0 1000.3 993.1 999.2 1005.3 1014.2 1018.1 1024.4 1010.5 1996 1025.4 1015.3 1011.8 1010.7 1007.3 999.7 1000.9 1001.0 1003.3 1013.3 1021.1 1022.4 1011.0 1997 1018.3 1017.4 1011.3 1009.3 1007.9 1000.1 992.1 998.8 1006.2 1012.7 1018.7 1020.2 1009.4 1998 1018.3 1016.0 1012.6 1009.3 1006.8 1002.2 996.2 1000.9 1004.6 1013.6 1019.2 1022.5 1010.2 1999 1020.1 1015.6 1012.4 1009.7 1004.7 998.3 995.7 1000.8 1003.4 1012.2 1016.9 1024.5 1009.5 2000 1018.5 1017.4 1012.7 1008.1 1002.3 998.1 998.6 1000.4 1003.0 1013.1 1020.0 1020.3 1009.4 MEAN 1018.6 1015.1 1011.4 1007.8 1004.6 997.9 994.2 998.0 1003.7 1012.1 1016.6 1020.2 1008.4 CLINO 1020.6 1017.1 1012.8 1009.4 1006.2 999.2 996.3 999.0 1005.9 1013.9 1019.0 1020.7 1010.0 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.7 5.3 10.7 17.4 21.6 27.0 30.1 28.4 24.4 16.8 11.1 5.7 16.9 1992 0.6 4.6 7.3 15.0 19.3 25.9 29.9 27.0 22.3 16.7 11.9 5.7 15.5 1993 1.6 6.4 8.9 16.3 20.5 26.7 28.9 28.0 24.3 16.4 10.9 7.2 16.3 1994 6.4 ****** ****** 18.8 21.6 27.4 31.1 30.0 21.5 16.8 11.7 2.9 18.8 1995 5.0 5.9 9.9 15.5 20.1 25.4 29.9 27.5 22.9 15.6 10.2 2.0 15.8 1996 -1.0 7.2 9.2 15.6 21.4 26.6 26.6 26.7 24.4 16.0 8.9 6.0 15.6 1997 4.4 5.2 8.4 14.9 20.5 26.2 31.0 27.8 23.4 18.3 9.4 4.8 16.2 1998 3.1 6.6 10.6 16.8 21.0 26.0 29.4 27.6 23.7 16.8 11.5 8.0 16.8 1999 4.3 8.1 10.0 16.2 22.4 27.5 28.3 26.9 23.7 18.0 10.3 5.7 16.8 2000 3.3 5.4 10.5 19.2 24.0 26.8 27.7 26.9 24.6 16.3 8.5 5.4 16.5 MEAN 3.2 6.1 9.5 16.6 21.2 26.5 29.3 27.7 23.5 16.8 10.4 5.3 16.4 CLINO 3.2 5.8 10.6 15.7 21.1 26.6 28.9 27.4 23.2 16.9 10.2 4.9 16.2 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 18.0 5.4 44.8 9.0 0.6 0.0 0.0 0.0 0.0 9.1 7.3 28.2 122.4 1992 24.4 16.3 25.2 9.1 22.5 8.4 1.4 4.0 0.0 0.0 0.0 11.2 122.5 1993 41.4 41.2 39.9 21.4 10.1 0.0 0.0 0.1 0.0 0.2 44.5 0.0 198.8 1994 1.9 ****** ****** 2.0 0.0 0.0 0.0 0.0 0.0 22.5 43.3 6.2 75.9 1995 0.7 9.4 7.0 26.4 25.3 10.9 0.0 0.0 0.0 2.1 0.0 41.2 123.0 1996 21.1 21.1 56.0 10.5 19.1 0.2 1.3 0.0 0.0 0.0 5.4 13.2 147.9 1997 2.7 0.0 31.1 41.5 5.4 7.5 0.0 0.0 0.0 0.1 2.6 30.6 121.5 1998 21.4 48.0 55.4 2.0 6.8 0.5 1.0 1.0 0.0 18.5 0.0 2.4 157.0 1999 29.6 16.9 56.5 0.9 0.0 0.0 0.6 0.0 0.0 1.1 4.2 5.5 115.3 2000 23.1 6.4 2.1 0.0 0.0 0.0 0.7 0.0 0.0 1.8 26.0 27.9 88.0 MEAN 18.4 18.3 35.3 12.3 9.0 2.7 0.5 0.5 0.0 5.5 13.3 16.6 132.4 CLINO 17.1 14.1 18.2 19.2 8.8 0.6 0.7 0.2 0.0 4.1 9.9 19.6 112.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 9.9 11.0 16.1 23.8 28.2 34.1 37.4 36.3 32.0 23.3 17.0 10.5 23.3 1992 5.3 10.4 12.9 21.1 25.4 32.7 36.9 34.2 29.7 24.2 17.9 10.6 21.8 1993 5.6 11.7 14.1 22.1 26.4 33.8 35.6 34.9 32.1 23.1 16.6 13.3 22.4 1994 11.8 ****** ****** 24.8 28.0 34.6 38.2 37.6 28.5 22.6 17.0 9.3 25.3 1995 12.8 12.7 16.8 22.2 27.1 33.4 38.8 37.0 32.0 24.5 19.2 6.5 23.6 1996 3.9 13.6 15.0 22.7 28.7 34.7 34.4 35.1 33.1 24.9 15.9 13.1 22.9 1997 11.1 12.7 14.8 21.6 27.7 33.8 39.2 37.3 32.1 26.5 15.6 11.0 23.6 1998 9.3 12.7 17.2 24.3 28.6 34.1 37.1 36.0 32.5 25.6 20.5 16.3 24.5 1999 9.8 15.5 16.0 23.7 30.8 36.4 36.4 35.7 33.0 27.1 18.1 13.3 24.6 2000 10.5 13.0 18.2 27.2 32.6 35.6 36.4 36.1 33.3 25.1 14.6 11.8 24.5 MEAN 9.0 12.6 15.7 23.3 28.3 34.3 37.0 36.0 31.8 24.7 17.2 11.6 23.5 CLINO 8.8 11.9 16.8 22.0 28.0 34.1 36.4 35.1 31.2 24.4 16.9 10.8 23.0 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -0.4 -0.4 5.4 11.0 15.1 19.8 22.7 20.6 16.7 10.4 5.1 0.9 10.6 1992 -4.0 -1.2 1.8 9.0 13.3 19.0 22.9 19.8 15.0 9.2 5.8 0.8 9.3 1993 -2.4 1.1 3.8 10.5 14.5 19.6 22.2 21.1 16.5 9.7 5.2 1.0 10.2 1994 1.1 ****** ****** 12.7 15.3 20.2 23.9 22.4 14.4 11.0 6.4 -3.4 12.4 1995 -2.8 -0.8 2.9 8.8 13.1 17.5 21.1 18.0 13.7 6.7 1.1 -2.4 8.1 1996 -5.8 0.7 3.3 8.5 14.1 18.6 18.8 18.4 15.7 7.1 1.9 -1.1 8.3 1997 -2.4 -2.4 2.0 8.2 13.3 18.5 22.8 18.3 14.7 10.1 3.2 -1.5 8.7 1998 -3.2 0.4 4.0 9.3 13.3 17.9 21.8 19.1 14.9 8.0 2.5 -0.4 9.0 1999 -1.2 0.7 4.1 8.6 14.0 18.7 20.1 18.2 14.5 9.0 2.5 -2.0 8.9 2000 -4.0 -2.2 2.8 11.2 15.3 18.1 19.0 17.7 15.9 7.6 2.4 -1.1 8.6 MEAN -2.5 -0.5 3.3 9.8 14.1 18.8 21.5 19.4 15.2 8.9 3.6 -0.9 9.2 CLINO -2.4 -0.2 4.5 9.4 14.2 19.1 21.5 19.8 15.1 9.3 3.6 -0.9 9.4 WORLD WEATHER RECORDS SHARGH ESFAHAN IRAN WMO 40802 32 40N 051 52E 1543 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 846.5 846.1 844.0 845.7 842.7 842.0 839.7 841.6 846.3 849.6 850.0 846.5 845.0 1992 846.1 843.7 844.5 844.1 845.3 842.1 840.9 843.2 847.0 848.5 849.7 846.9 845.2 1993 847.3 846.1 845.5 845.6 845.8 842.9 842.2 844.0 845.8 851.3 848.8 850.4 846.3 1994 848.0 845.0 845.5 846.9 845.7 840.9 838.8 840.8 847.9 850.5 848.4 848.7 845.6 1995 848.7 845.9 845.5 845.1 846.7 842.4 838.6 842.3 845.2 848.8 848.9 849.6 845.6 1996 848.4 844.9 843.2 845.7 846.0 842.4 843.3 843.6 844.4 848.7 851.1 850.4 846.0 1997 846.5 846.1 842.7 844.7 846.3 842.7 838.6 842.4 846.5 849.2 849.4 847.8 845.2 1998 845.3 845.6 845.0 845.6 845.8 844.5 841.1 844.1 845.4 849.1 850.6 851.4 846.1 1999 847.5 846.1 844.3 845.6 844.7 842.0 840.1 843.7 844.2 848.5 848.3 851.5 845.5 2000 845.9 846.2 845.0 845.8 843.6 841.2 842.4 843.4 844.3 848.6 850.0 848.3 845.4 MEAN 847.0 845.6 844.5 845.5 845.3 842.3 840.6 842.9 845.7 849.3 849.5 849.1 845.6 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.6 1020.1 1013.4 1011.1 1004.9 1000.6 996.2 999.6 1007.8 1016.3 1021.0 1020.3 1011.0 1992 1023.4 1017.9 1016.5 1010.8 1009.3 1001.4 997.5 1002.1 1009.8 1015.2 1020.0 1020.6 1012.0 1993 1023.6 1018.8 1016.4 1011.6 1008.9 1001.8 999.6 1002.2 1007.2 1018.6 1019.5 1024.2 1012.7 1994 1022.2 1017.9 1015.0 1012.6 1008.3 998.9 994.1 997.2 1011.0 1017.1 1018.1 1024.4 1011.4 1995 1022.7 1018.3 1015.0 1011.1 1009.9 1001.5 994.1 999.7 1006.3 1015.5 1019.4 1025.5 1011.6 1996 1026.8 1016.7 1013.2 1011.7 1008.3 1000.9 1001.5 1001.7 1004.6 1015.0 1022.7 1024.2 1012.3 1997 1020.7 1020.0 1013.2 1011.3 1009.4 1001.6 993.5 999.9 1007.8 1014.2 1020.3 1022.0 1011.1 1998 1019.9 1018.1 1014.3 1010.8 1008.2 1003.2 997.3 1002.0 1006.0 1015.0 1020.7 1024.0 1011.6 1999 1021.9 1017.5 1013.8 1011.1 1006.2 999.8 996.6 1001.5 1004.5 1013.6 1018.3 1025.8 1010.9 2000 1020.4 1019.6 1014.6 1009.7 1003.9 999.2 999.7 1001.6 1004.3 1014.7 1021.5 1021.9 1010.9 MEAN 1022.2 1018.5 1014.5 1011.2 1007.7 1000.9 997.0 1000.7 1006.9 1015.5 1020.1 1023.3 1011.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 2.9 3.2 9.0 15.3 19.5 24.8 27.8 26.1 21.9 14.9 9.2 4.0 14.9 1992 -1.2 2.3 5.5 13.3 17.5 23.9 28.1 25.1 19.7 14.8 9.9 4.1 13.6 1993 0.4 5.0 7.4 14.6 19.0 24.7 26.8 26.2 22.1 14.4 9.0 5.3 14.6 1994 3.9 3.8 9.6 15.7 19.5 25.3 29.6 28.1 19.6 15.0 9.8 1.9 15.1 1995 4.3 5.3 9.2 14.3 18.9 24.0 29.1 26.8 22.2 14.6 8.8 1.3 14.9 1996 -2.5 6.2 7.8 14.5 20.3 25.6 26.1 26.1 23.3 15.2 8.4 5.0 14.7 1997 3.3 3.2 7.0 13.5 19.3 25.0 30.3 27.2 22.1 17.1 8.5 3.6 15.0 1998 2.3 5.4 9.5 15.6 20.0 25.5 28.6 27.1 23.0 16.2 10.8 7.5 16.0 1999 3.0 6.8 8.9 15.0 20.8 25.8 27.6 26.2 23.1 17.0 9.3 4.9 15.7 2000 2.5 3.9 9.0 17.7 22.4 25.4 27.1 26.2 23.5 15.5 7.7 4.6 15.5 MEAN 1.9 4.5 8.3 14.9 19.7 25.0 28.1 26.5 22.0 15.5 9.1 4.2 15.0 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 20.2 5.7 39.6 2.6 4.5 0.0 0.0 0.0 0.0 14.8 7.3 27.2 121.9 1992 16.5 11.5 19.8 10.4 21.0 12.4 0.0 1.0 0.0 0.0 0.0 10.5 103.1 1993 52.1 36.4 29.0 23.4 5.6 0.0 14.0 0.0 0.0 0.2 29.8 0.3 190.8 1994 11.0 3.6 35.1 8.3 2.0 0.0 0.0 0.0 0.2 16.6 33.9 1.2 111.9 1995 4.2 9.3 5.3 23.4 36.6 2.6 0.0 0.0 0.0 0.9 0.0 29.7 112.0 1996 22.0 26.6 34.4 16.2 15.5 1.4 0.0 0.0 0.0 0.2 0.3 3.4 120.0 1997 1.0 0.0 14.6 33.1 5.9 1.4 0.0 0.0 0.0 0.9 1.9 28.3 87.1 1998 19.1 40.0 30.4 1.2 17.0 0.0 0.0 3.0 1.4 16.9 0.0 7.2 136.2 1999 25.9 13.8 67.9 4.4 0.0 0.0 2.0 0.0 0.0 0.8 4.0 4.4 123.2 2000 12.4 4.2 0.4 1.4 0.0 0.0 0.5 0.0 0.6 2.5 22.6 35.0 79.6 MEAN 18.4 15.1 27.6 12.4 10.8 1.8 1.6 0.4 0.2 5.4 10.0 14.7 118.4 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 9.6 10.8 15.9 24.0 28.6 34.7 38.2 37.0 32.8 23.8 17.6 10.4 23.6 1992 5.2 10.5 13.0 21.5 25.7 33.2 37.4 34.6 30.1 24.9 18.3 10.8 22.1 1993 5.0 11.5 14.7 22.5 26.8 34.2 36.0 35.4 32.6 23.5 16.4 13.4 22.7 1994 11.0 12.4 17.4 23.9 28.1 35.1 39.0 38.6 29.2 22.8 17.0 9.6 23.7 1995 12.7 13.0 17.4 22.0 26.6 32.7 38.7 37.1 31.9 24.3 18.7 5.7 23.4 1996 3.4 12.5 14.2 22.5 28.6 35.0 34.8 35.6 33.2 24.8 16.2 13.3 22.8 1997 11.0 12.4 14.6 21.5 27.6 33.8 39.6 37.7 32.3 26.1 15.5 10.2 23.5 1998 8.9 12.3 16.7 24.4 28.6 34.4 37.3 36.1 32.8 25.5 20.4 16.6 24.5 1999 9.1 14.7 15.6 23.5 30.9 36.3 36.8 36.2 33.5 26.8 17.9 12.9 24.5 2000 10.2 12.5 18.0 26.9 32.2 35.7 36.6 36.3 33.3 25.1 14.4 11.0 24.3 MEAN 8.6 12.3 15.7 23.3 28.4 34.5 37.4 36.5 32.2 24.8 17.2 11.4 23.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -3.8 -4.4 2.1 6.7 10.4 14.9 17.3 15.2 11.0 6.1 0.7 -2.4 6.2 1992 -7.6 -6.0 -2.1 5.2 9.4 14.5 18.7 15.7 9.4 4.8 1.6 -2.6 5.1 1993 -4.3 -1.5 0.1 6.8 11.1 15.2 17.6 16.9 11.5 5.3 1.7 -2.7 6.5 1994 -3.3 -4.7 1.9 7.4 10.8 15.5 20.1 17.7 10.0 7.1 2.6 -5.8 6.6 1995 -4.2 -2.4 1.0 6.6 11.2 15.4 19.5 16.4 12.4 4.9 -1.0 -3.0 6.4 1996 -8.3 0.0 1.5 6.4 12.0 16.1 17.3 16.7 13.4 5.7 0.6 -3.3 6.5 1997 -4.4 -6.1 -0.6 5.6 10.9 16.2 20.9 16.7 12.0 8.2 1.6 -3.0 6.5 1998 -4.3 -1.4 2.3 6.9 11.4 16.5 19.9 18.1 13.3 6.8 1.2 -1.6 7.4 1999 -3.1 -1.1 2.2 6.6 10.8 15.3 18.5 16.3 12.7 7.2 0.8 -3.2 6.9 2000 -5.3 -4.7 0.0 8.5 12.5 15.2 17.6 16.1 13.7 5.9 1.1 -1.8 6.6 MEAN -4.9 -3.2 0.8 6.7 11.0 15.5 18.7 16.6 11.9 6.2 1.1 -2.9 6.5 WORLD WEATHER RECORDS BIRJAND IRAN WMO 40809 32 52N 059 12E 1491 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 852.6 852.2 850.1 850.8 847.7 847.3 845.6 846.8 851.5 854.8 855.5 852.6 850.6 1992 852.0 849.4 850.2 849.5 850.5 847.2 846.4 848.4 851.6 853.8 855.5 853.2 850.6 1993 852.8 852.3 851.2 850.5 850.0 847.6 846.8 849.0 850.5 856.2 854.5 855.4 851.4 1994 852.8 849.6 851.1 851.4 850.2 845.4 844.1 846.3 852.7 855.4 854.3 854.4 850.6 1995 854.3 851.6 851.3 850.4 851.1 847.2 844.1 847.2 850.4 853.9 854.3 855.1 850.9 1996 853.7 850.8 849.4 850.9 850.8 847.7 847.6 848.3 849.5 853.8 856.3 855.9 851.2 1997 852.2 851.6 848.6 849.8 851.1 847.3 844.9 847.4 851.4 854.2 854.9 853.3 850.6 1998 851.2 851.2 850.5 850.7 850.5 849.6 846.0 848.9 850.6 854.0 855.7 856.8 851.3 1999 852.6 851.9 849.5 850.3 849.2 846.9 845.3 847.3 849.5 853.2 853.6 856.4 850.5 2000 851.4 851.0 850.2 850.2 847.7 846.5 846.9 847.7 849.8 853.7 855.1 853.8 850.3 MEAN 852.6 851.2 850.2 850.4 849.9 847.3 845.8 847.7 850.7 854.3 855.0 854.7 850.8 CLINO 854.6 853.2 852.3 851.8 851.6 848.9 847.5 848.9 852.6 856.1 857.0 855.6 852.5 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1020.7 1020.1 1014.0 1010.8 1004.6 1001.0 998.2 1000.7 1008.7 1016.6 1020.6 1019.1 1011.3 1992 1021.4 1016.2 1016.3 1010.6 1008.9 1000.6 999.5 1003.2 1009.8 1015.2 1019.4 1019.3 1011.7 1993 1022.7 1018.3 1016.1 1010.3 1006.5 1001.4 1000.2 1003.9 1007.2 1019.1 1018.7 1023.4 1012.3 1994 1021.2 1016.5 1013.6 1011.8 1006.6 998.1 996.2 999.2 1011.9 1017.2 1016.9 1022.6 1011.0 1995 1022.3 1018.1 1016.0 1010.6 1008.6 1000.8 995.3 1000.5 1007.1 1015.0 1018.9 1023.6 1011.4 1996 1023.9 1016.9 1013.0 1010.8 1008.0 1001.3 1001.3 1002.9 1004.9 1014.9 1022.1 1023.6 1012.0 1997 1020.0 1019.1 1012.5 1010.3 1008.6 1000.7 996.7 1001.2 1007.9 1014.4 1019.9 1020.6 1011.0 1998 1019.0 1017.7 1013.8 1009.7 1007.0 1004.2 998.2 1002.4 1006.5 1014.2 1019.6 1022.2 1011.2 1999 1020.9 1016.9 1013.0 1009.4 1005.2 999.5 997.5 1001.0 1005.6 1012.6 1017.6 1024.0 1010.3 2000 1019.2 1018.1 1014.1 1007.6 1001.4 1000.0 1000.6 1001.6 1005.3 1013.2 1020.6 1020.4 1010.2 MEAN 1021.1 1017.8 1014.2 1010.2 1006.5 1000.8 998.4 1001.7 1007.5 1015.2 1019.4 1021.9 1011.2 CLINO 1024.1 1020.0 1016.1 1012.0 1008.2 1002.4 1000.2 1002.8 1009.7 1017.4 1022.8 1024.2 1013.3 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 4.4 5.0 10.3 16.7 20.5 25.8 27.3 25.4 21.2 14.7 10.1 7.1 15.7 1992 2.7 5.9 7.2 14.4 18.8 26.3 26.3 24.3 19.9 15.1 12.2 7.9 15.1 1993 2.0 7.4 8.8 16.8 21.9 25.6 26.5 24.4 21.8 13.8 11.3 6.1 15.5 1994 4.4 5.5 12.6 16.0 22.3 27.2 27.9 27.0 18.7 15.0 13.7 5.1 16.3 1995 5.5 6.8 9.3 15.9 20.5 25.7 29.5 26.4 21.6 15.9 10.8 4.5 16.0 1996 1.7 7.2 10.3 16.3 20.7 26.2 25.8 24.9 23.6 15.8 8.9 6.7 15.7 1997 4.9 5.4 9.8 15.3 20.6 26.5 28.5 26.2 22.8 17.4 9.9 6.0 16.1 1998 4.8 6.9 11.3 17.9 21.9 24.5 28.1 26.6 22.8 17.5 12.2 10.5 17.1 1999 4.3 8.9 10.6 17.7 22.2 27.8 27.7 25.6 22.4 18.3 10.9 6.9 16.9 2000 4.8 5.5 10.1 20.6 26.0 25.9 25.5 25.6 23.6 18.1 9.4 7.5 16.9 MEAN 3.9 6.4 10.0 16.8 21.5 26.1 27.3 25.6 21.8 16.2 10.9 6.8 16.1 CLINO 4.3 6.4 11.6 17.1 22.2 26.5 27.7 25.7 21.9 17.0 10.9 6.1 16.5 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 40.4 37.8 79.5 12.9 22.0 0.0 0.0 0.0 0.0 1.2 4.7 56.5 255.0 1992 41.6 15.8 26.5 49.0 3.4 2.0 0.0 0.0 0.0 2.0 0.1 46.5 186.9 1993 36.6 53.5 53.1 24.3 3.3 0.8 0.0 0.0 0.0 0.0 6.6 0.0 178.2 1994 40.6 12.4 28.1 19.5 8.0 0.0 0.0 0.0 0.1 8.2 0.4 45.3 162.6 1995 20.2 67.9 31.4 43.3 0.0 0.0 0.0 0.0 0.0 2.0 0.2 32.6 197.6 1996 14.2 49.5 127.1 4.4 5.4 8.3 0.0 0.0 2.4 0.1 0.2 8.4 220.0 1997 18.5 7.2 55.0 29.6 7.0 0.8 0.0 0.0 0.0 21.5 19.2 29.8 188.6 1998 34.1 55.2 33.3 25.1 7.1 0.8 0.0 0.0 0.0 0.0 0.0 0.0 155.6 1999 23.2 54.7 51.3 11.0 0.0 0.0 1.0 0.0 9.7 0.0 4.0 0.0 154.9 2000 20.0 7.2 28.8 0.0 0.0 0.0 0.0 0.0 0.0 6.7 13.6 17.8 94.1 MEAN 28.9 36.1 51.4 21.9 5.6 1.3 0.1 0.0 1.2 4.2 4.9 23.7 179.3 CLINO 31.3 32.4 35.1 31.6 7.1 0.3 0.1 0.2 0.0 2.6 8.4 19.7 168.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.6 10.7 15.9 23.5 28.3 34.3 35.8 35.1 30.4 24.0 18.8 12.7 23.3 1992 7.6 12.6 14.2 21.5 26.6 34.7 34.7 33.1 29.6 25.4 21.3 13.6 22.9 1993 7.7 13.4 15.1 23.7 29.8 34.4 33.9 33.2 31.7 23.9 19.8 15.5 23.5 1994 12.5 13.3 19.3 23.5 29.8 35.7 36.0 35.8 28.0 23.2 21.7 12.2 24.2 1995 13.0 13.2 16.0 23.1 28.3 34.0 37.5 35.1 31.4 25.4 20.8 10.0 24.0 1996 8.3 13.8 15.5 23.9 28.7 34.0 32.6 33.2 33.7 25.8 17.6 15.7 23.6 1997 11.9 13.4 16.3 22.2 28.0 34.1 37.0 35.1 32.8 25.5 16.4 11.6 23.7 1998 10.3 12.9 17.7 25.5 30.2 31.8 35.7 34.3 32.4 27.2 22.1 20.8 25.1 1999 11.2 15.1 16.6 25.2 30.6 36.5 35.3 34.1 31.9 27.4 18.6 16.6 24.9 2000 11.8 13.2 18.2 28.7 35.3 34.3 33.1 33.6 32.3 26.9 16.5 14.1 24.8 MEAN 10.5 13.2 16.5 24.1 29.6 34.4 35.2 34.3 31.4 25.5 19.4 14.3 24.0 CLINO 11.0 13.1 18.8 24.7 30.6 35.2 35.6 34.3 31.7 26.6 19.7 13.4 24.5 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 -1.8 -0.7 4.6 9.8 12.7 17.4 18.9 15.8 12.0 5.4 1.5 1.5 8.1 1992 -2.3 -0.8 0.3 7.3 10.9 17.9 17.8 15.6 10.2 4.8 3.0 2.2 7.2 1993 -3.7 1.5 2.5 9.8 13.9 16.9 19.1 15.6 12.0 3.8 2.9 -3.3 7.6 1994 -3.8 -2.3 6.0 8.6 14.8 18.8 19.8 18.3 9.5 6.8 5.6 -1.9 8.3 1995 -2.0 0.4 2.6 8.8 12.7 17.5 21.5 17.7 11.9 6.4 0.8 -1.1 8.1 1996 -5.0 0.6 5.0 8.7 12.7 18.3 19.0 16.6 13.4 5.8 0.2 -2.3 7.8 1997 -2.0 -2.6 3.4 8.3 13.1 19.0 20.1 17.4 12.8 9.3 3.4 0.4 8.6 1998 -0.7 0.8 4.9 10.4 13.6 17.1 20.5 18.9 13.2 7.7 2.4 0.2 9.1 1999 -2.7 2.8 4.7 10.2 13.8 19.0 20.2 17.2 12.9 9.2 3.2 -2.9 9.0 2000 -2.2 -2.1 2.1 12.5 16.7 17.4 18.0 17.6 15.0 9.4 2.2 0.8 8.9 MEAN -2.6 -0.2 3.6 9.4 13.5 17.9 19.5 17.1 12.3 6.9 2.5 -0.6 8.3 CLINO -2.3 -0.3 4.4 9.6 13.9 17.9 19.7 17.1 12.1 7.3 2.2 -1.2 8.4 WORLD WEATHER RECORDS BOSTAN IRAN WMO 40810 31 43N 048 0E 8 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1016.6 1016.3 1011.6 1009.4 1006.0 999.5 995.5 998.1 1005.0 1012.4 1015.6 1016.3 1008.5 1992 1019.7 1017.0 1015.6 1010.0 1007.4 1001.5 997.3 999.3 1005.3 1011.1 1017.3 1018.8 1010.0 1993 1019.9 1017.7 1014.0 1011.5 1007.2 1000.7 996.1 999.3 1003.2 1012.3 1016.1 1018.8 1009.7 1994 1016.7 1015.8 1013.4 1009.4 1006.1 998.1 994.6 996.7 1005.2 1012.1 1015.2 1021.6 1008.7 1995 1019.9 1015.8 1014.0 1010.2 1006.2 1000.0 994.4 997.0 1004.3 1010.8 1015.9 1019.8 1009.0 1996 1017.1 1014.0 1011.3 1010.1 1005.1 999.3 996.0 997.7 1002.9 1011.3 1016.6 1019.0 1008.4 1997 1017.7 1018.9 1013.3 1010.5 1006.6 999.6 995.2 998.4 1005.5 1011.9 1015.5 1018.2 1009.3 1998 1018.2 1016.5 1014.2 1010.0 1006.0 999.4 995.4 997.6 1002.9 1010.0 1015.0 1017.9 1008.6 1999 1016.8 1016.0 1011.7 1009.6 1004.1 999.1 994.7 996.9 1002.4 1009.4 1015.6 1019.6 1008.0 2000 1017.2 1017.0 1013.7 1008.8 1004.6 998.2 995.1 997.1 1003.3 1010.8 1016.5 1018.0 1008.4 MEAN 1018.0 1016.5 1013.3 1009.9 1005.9 999.5 995.4 997.8 1004.0 1011.2 1015.9 1018.8 1008.9 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1017.2 1016.8 1011.9 1009.7 1006.3 999.8 995.8 998.5 1005.3 1012.8 1016.1 1017.1 1008.9 1992 1020.3 1017.5 1015.9 1010.4 1007.8 1001.8 997.6 999.5 1005.6 1011.5 1017.7 1019.3 1010.4 1993 1020.4 1018.1 1014.4 1011.8 1007.1 1001.5 997.0 1000.1 1004.1 1013.2 1017.0 1019.8 1010.4 1994 1017.6 1016.7 1014.3 1010.3 1007.0 999.0 995.5 997.5 1006.1 1012.9 1016.1 1022.5 1009.6 1995 1020.9 1016.7 1014.9 1011.1 1007.0 1000.9 995.2 997.8 1005.2 1011.6 1016.8 1020.8 1009.9 1996 1018.0 1015.0 1012.2 1011.0 1006.0 1000.2 996.8 998.5 1003.8 1012.2 1017.6 1019.9 1009.3 1997 1018.6 1019.8 1014.2 1011.4 1007.5 1000.5 996.1 999.2 1006.3 1012.8 1016.4 1019.1 1010.2 1998 1019.1 1017.4 1015.1 1010.9 1006.9 1000.3 996.3 998.4 1003.8 1010.9 1015.9 1018.9 1009.5 1999 1017.8 1016.9 1012.6 1010.5 1004.9 999.9 995.5 997.8 1003.3 1010.3 1016.6 1020.5 1008.9 2000 1018.2 1017.9 1014.6 1009.6 1005.4 999.1 995.9 998.0 1004.2 1011.7 1017.4 1019.0 1009.2 MEAN 1018.8 1017.3 1014.0 1010.7 1006.6 1000.3 996.2 998.5 1004.8 1012.0 1016.8 1019.7 1009.6 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 10.7 11.9 17.0 23.5 26.6 32.1 33.8 33.2 30.1 25.4 19.1 13.2 23.0 1992 8.9 11.7 14.4 21.9 27.7 32.7 33.5 33.6 30.9 24.1 17.7 11.5 22.4 1993 10.5 12.8 17.5 23.1 28.4 32.1 35.0 34.5 30.6 25.8 17.9 14.5 23.6 1994 14.4 13.9 18.5 25.4 29.4 32.2 34.0 34.2 31.8 26.5 19.7 11.1 24.3 1995 12.4 15.0 18.4 22.8 30.5 33.7 34.6 34.0 29.7 24.7 17.6 11.6 23.8 1996 13.3 15.8 18.1 23.1 31.4 33.3 37.3 35.7 31.2 25.1 19.1 16.2 25.0 1997 12.6 11.2 15.5 22.6 29.9 34.1 34.9 34.0 30.9 26.9 18.9 12.8 23.7 1998 10.2 13.8 17.2 24.1 29.4 35.1 36.4 36.8 32.6 25.8 20.8 16.3 24.9 1999 13.2 14.7 17.7 24.7 30.7 34.9 36.2 37.2 32.5 27.9 18.0 12.8 25.0 2000 11.2 12.6 16.7 26.8 30.8 34.2 38.4 37.8 31.3 25.5 17.9 12.9 24.7 MEAN 11.7 13.3 17.1 23.8 29.5 33.4 35.4 35.1 31.2 25.8 18.7 13.3 24.0 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 101.3 75.4 116.3 13.0 0.0 0.0 0.0 0.0 0.0 25.0 0.0 65.7 396.7 1992 23.6 22.0 49.4 8.5 6.0 0.0 0.0 0.0 0.0 0.0 60.0 116.2 285.7 1993 51.6 80.2 13.0 105.5 2.1 0.0 0.0 0.0 0.0 1.2 10.4 3.1 267.1 1994 48.3 2.4 46.6 11.0 0.2 0.0 0.0 0.0 0.0 6.5 53.4 17.6 186.0 1995 32.0 28.3 10.5 19.2 4.0 0.0 0.0 0.0 0.0 0.0 4.2 12.4 110.6 1996 70.8 70.0 27.4 74.3 0.0 0.0 0.0 0.0 0.0 2.0 8.0 11.1 263.6 1997 26.9 0.0 107.1 15.0 0.0 0.2 0.0 0.0 0.0 18.4 103.8 76.2 347.6 1998 70.9 9.4 84.3 0.9 2.2 0.0 0.0 0.0 0.0 0.4 0.0 14.1 182.2 1999 55.4 61.5 12.3 2.2 0.2 0.0 0.0 0.0 0.0 1.4 3.1 36.2 172.3 2000 52.7 14.5 1.8 1.0 0.2 0.0 0.0 0.0 0.0 1.0 20.5 114.5 206.2 MEAN 53.3 36.4 46.9 25.1 1.5 0.0 0.0 0.0 0.0 5.6 26.3 46.7 241.8 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 15.3 18.1 22.9 32.1 36.5 43.0 44.8 43.4 41.0 33.6 27.3 18.0 31.3 1992 14.1 17.0 19.7 28.9 35.2 41.8 43.5 43.3 41.5 34.9 24.3 15.5 30.0 1993 15.3 17.6 23.1 29.6 35.6 41.8 44.6 44.2 41.0 35.1 24.6 21.5 31.2 1994 19.6 20.2 24.4 32.5 37.7 42.3 43.2 44.9 41.4 34.8 24.7 15.8 31.8 1995 17.0 20.1 24.4 29.9 38.7 43.2 44.0 44.5 39.6 34.3 25.8 18.3 31.7 1996 17.9 20.7 23.6 29.7 39.4 43.2 46.4 45.9 41.4 34.2 26.7 22.4 32.6 1997 18.7 19.0 21.6 29.4 38.3 43.8 45.5 44.8 42.1 34.8 24.3 17.0 31.6 1998 14.9 19.7 22.9 31.8 38.3 45.6 46.2 47.0 43.0 36.6 30.5 24.2 33.4 1999 18.4 20.5 24.7 33.3 41.5 46.0 46.3 47.6 43.7 37.6 26.6 19.4 33.8 2000 17.1 19.8 25.3 35.7 41.0 45.2 47.9 48.6 42.0 34.5 24.8 16.6 33.2 MEAN 16.8 19.3 23.3 31.3 38.2 43.6 45.2 45.4 41.7 35.0 26.0 18.9 32.1 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 6.1 5.6 11.1 14.9 16.7 21.2 22.9 23.1 19.2 17.1 10.9 8.4 14.8 1992 3.7 6.3 9.1 14.9 20.3 23.5 23.5 23.9 20.2 13.3 11.1 7.6 14.8 1993 5.7 7.9 12.0 16.5 21.2 22.4 25.3 24.9 20.2 16.6 11.1 7.5 15.9 1994 9.3 7.7 12.5 18.4 21.1 22.1 24.7 23.4 22.3 18.2 14.7 6.4 16.7 1995 7.8 9.8 12.4 15.7 22.3 24.2 25.2 23.4 19.7 15.1 9.3 5.0 15.8 1996 8.8 10.9 12.6 16.5 23.3 23.4 28.3 25.5 20.9 16.0 11.4 10.0 17.3 1997 6.6 3.5 9.3 15.8 21.5 24.5 24.4 23.3 19.8 18.9 13.4 8.5 15.8 1998 5.6 7.9 11.5 16.4 20.5 24.5 26.6 26.6 22.3 15.0 11.2 8.4 16.4 1999 8.0 8.8 10.8 16.0 20.0 23.8 26.1 26.8 21.3 18.2 9.5 6.3 16.3 2000 5.4 5.4 8.1 18.0 20.7 23.2 28.9 27.0 20.5 16.6 10.9 9.2 16.2 MEAN 6.7 7.4 10.9 16.3 20.8 23.3 25.6 24.8 20.6 16.5 11.3 7.7 16.0 WORLD WEATHER RECORDS AHWAZ IRAN WMO 40811 31 20N 048 40E 23 M STATION PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1015.9 1015.8 1010.8 1008.1 1004.2 997.3 993.6 995.6 1002.6 1010.0 1014.3 1015.2 1007.0 1992 1018.5 1015.9 1014.1 1008.8 1005.4 998.6 995.0 997.2 1003.2 1009.2 1015.4 1016.8 1008.2 1993 1017.9 1015.6 1012.2 1009.5 1005.4 998.7 994.3 997.5 1001.4 1010.5 1014.1 1016.8 1007.8 1994 1014.9 1013.9 1011.7 1007.6 1004.4 996.0 992.7 994.8 1003.4 1010.3 1013.4 1019.7 1006.9 1995 1018.1 1014.0 1012.3 1008.6 1004.9 998.6 993.0 995.6 1002.9 1009.6 1014.5 1018.4 1007.5 1996 1015.9 1012.8 1010.1 1008.9 1003.8 998.0 994.7 996.4 1001.5 1010.1 1015.1 1017.5 1007.1 1997 1016.2 1017.3 1012.0 1009.2 1005.3 998.2 993.8 996.9 1003.9 1010.5 1014.1 1016.8 1007.8 1998 1016.9 1015.0 1012.7 1008.5 1004.6 997.9 994.0 996.2 1001.4 1008.5 1013.7 1016.5 1007.1 1999 1015.5 1014.6 1010.4 1008.2 1002.6 997.6 993.5 995.7 1000.9 1008.1 1014.1 1018.1 1006.6 2000 1015.8 1015.5 1012.2 1007.2 1003.0 996.6 993.7 995.7 1001.8 1009.5 1015.1 1016.6 1006.9 MEAN 1016.6 1015.0 1011.8 1008.5 1004.4 997.7 993.8 996.2 1002.3 1009.6 1014.4 1017.2 1007.3 CLINO 1017.0 1014.9 1011.9 1008.7 1004.5 998.0 994.4 996.0 1002.3 1009.8 1014.8 1016.8 1007.4 SEA LEVEL PRESSURE HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 1018.6 1018.5 1013.5 1010.7 1006.7 999.8 996.0 998.0 1005.1 1012.6 1017.0 1017.9 1009.5 1992 1021.3 1018.6 1016.8 1011.4 1007.9 1001.1 997.5 999.6 1005.7 1011.7 1018.1 1019.6 1010.8 1993 1020.7 1018.3 1014.8 1012.1 1007.9 1001.1 996.8 1000.0 1003.9 1013.0 1016.8 1019.5 1010.4 1994 1017.6 1016.5 1014.3 1010.2 1006.9 998.5 995.2 997.3 1005.9 1012.8 1016.1 1022.4 1009.5 1995 1020.9 1016.7 1014.9 1011.1 1007.4 1001.1 995.4 998.0 1005.3 1012.2 1017.2 1021.1 1010.1 1996 1018.5 1015.4 1012.8 1011.5 1006.3 1000.4 997.1 998.8 1004.0 1012.7 1017.8 1020.2 1009.6 1997 1018.9 1020.0 1014.6 1011.8 1007.8 1000.6 996.2 999.3 1006.4 1013.0 1016.7 1019.5 1010.4 1998 1019.7 1017.7 1015.4 1011.1 1007.1 1000.3 996.4 998.6 1003.9 1011.0 1016.3 1019.1 1009.7 1999 1018.2 1017.3 1013.0 1010.8 1005.1 1000.1 995.9 998.1 1003.4 1010.6 1016.8 1020.8 1009.2 2000 1018.6 1018.2 1014.8 1009.7 1005.5 999.1 996.1 998.1 1004.3 1012.0 1017.8 1019.3 1009.5 MEAN 1019.3 1017.7 1014.5 1011.0 1006.9 1000.2 996.3 998.6 1004.8 1012.2 1017.1 1019.9 1009.9 CLINO 1019.9 1017.2 1014.1 1010.9 1006.6 1000.0 996.3 998.3 1004.6 1012.3 1017.2 1019.5 1009.7 TEMPERATURE DEG C (MAX.+MIN.)/2 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 12.3 13.6 18.3 25.8 29.7 35.0 36.9 36.4 32.7 26.9 20.7 14.1 25.2 1992 9.9 12.6 15.6 23.2 29.5 34.9 36.5 36.5 33.4 26.4 19.5 12.8 24.2 1993 11.6 14.0 18.8 24.4 30.0 34.9 37.6 36.8 33.4 27.8 19.7 16.4 25.4 1994 15.4 15.5 19.8 27.6 31.6 35.4 36.9 36.5 33.6 28.1 20.5 12.0 26.1 1995 13.3 16.1 19.4 24.9 31.9 35.3 36.8 36.9 32.5 26.7 19.6 13.4 25.5 1996 13.8 16.8 19.0 24.7 33.2 35.4 39.3 38.1 33.7 26.7 20.7 17.2 26.6 1997 14.1 13.3 16.8 23.7 31.6 36.1 37.3 36.3 33.1 28.5 19.9 14.2 25.4 1998 11.8 15.0 18.8 25.8 32.3 37.5 38.7 39.3 34.9 27.8 22.2 18.2 26.9 1999 14.5 16.1 18.9 26.7 33.0 36.9 38.2 39.1 34.1 29.1 20.1 14.6 26.8 2000 12.6 14.4 19.1 28.9 33.0 36.2 39.8 39.3 33.3 27.2 19.2 13.9 26.4 MEAN 12.9 14.7 18.4 25.6 31.6 35.8 37.8 37.5 33.5 27.5 20.2 14.7 25.9 CLINO 11.9 14.2 18.6 24.2 30.6 34.7 36.8 35.9 32.5 26.8 19.4 13.5 24.9 PRECIPITATION MM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. TOTAL 1991 101.0 42.9 83.7 17.2 0.0 0.0 0.0 0.0 0.0 60.6 0.3 104.5 410.2 1992 46.6 31.0 42.0 9.6 10.3 0.0 0.0 0.0 0.0 0.0 31.5 131.4 302.4 1993 76.3 39.4 16.1 54.0 3.0 0.0 0.0 0.0 0.0 5.8 22.6 1.9 219.1 1994 21.5 0.1 56.6 22.4 0.2 0.0 0.0 0.0 0.0 12.1 95.0 20.2 228.1 1995 22.0 15.9 19.0 5.3 2.0 0.2 0.0 0.0 0.0 0.0 0.0 22.0 86.4 1996 109.0 61.6 63.8 31.8 2.0 0.0 0.0 0.0 0.0 0.0 2.4 19.3 289.9 1997 23.6 0.0 129.1 18.6 2.7 2.0 0.0 0.0 0.0 2.0 223.1 67.7 468.8 1998 117.8 16.8 14.4 6.0 0.4 0.0 0.0 0.0 0.0 1.0 12.1 2.3 170.8 1999 41.8 82.1 49.3 0.1 0.0 0.0 0.0 0.0 0.0 0.4 14.1 40.0 227.8 2000 53.6 12.7 9.8 1.0 0.0 0.0 0.0 0.0 0.0 9.2 23.0 125.5 234.8 MEAN 61.3 30.2 48.4 16.6 2.1 0.2 0.0 0.0 0.0 9.1 42.4 53.5 263.8 CLINO 52.8 32.1 27.3 15.7 6.7 0.6 0.1 0.0 0.1 8.3 31.9 52.9 228.5 TEMPERATURE DEG C (MAX.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 16.1 18.8 23.4 32.7 37.1 43.8 45.5 44.7 41.6 33.3 27.6 18.3 31.9 1992 14.3 17.5 20.7 29.7 36.4 42.9 45.0 44.9 42.3 35.3 25.1 16.3 30.9 1993 15.5 18.6 24.0 30.4 36.1 43.4 46.2 45.5 42.3 35.8 25.8 22.3 32.1 1994 20.4 21.7 25.8 34.5 39.0 44.0 44.9 45.3 41.8 35.0 24.9 16.1 32.8 1995 17.5 20.8 25.0 31.4 39.6 43.8 44.9 46.2 41.0 35.1 27.1 18.7 32.6 1996 17.8 21.4 24.2 31.4 40.9 44.3 47.6 47.0 42.5 35.0 27.2 22.8 33.5 1997 19.3 19.7 22.2 30.1 39.4 44.6 45.9 44.9 42.4 35.5 24.6 17.6 32.2 1998 15.5 20.0 24.0 32.7 39.8 46.5 46.8 47.9 43.5 36.5 30.2 25.1 34.0 1999 19.0 21.1 24.7 33.8 41.8 46.0 46.2 47.8 43.1 37.6 27.0 20.1 34.0 2000 17.7 20.5 26.3 36.5 41.4 45.3 48.1 48.0 42.1 34.9 24.9 17.4 33.6 MEAN 17.3 20.0 24.0 32.3 39.1 44.5 46.1 46.2 42.3 35.4 26.4 19.5 32.8 CLINO 17.3 20.3 25.3 31.8 39.0 44.3 46.2 45.3 42.5 35.6 26.5 19.4 32.8 TEMPERATURE DEG C (MIN.) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MEAN 1991 8.5 8.3 13.2 19.0 22.3 26.3 28.3 28.2 23.8 20.6 13.9 10.0 18.5 1992 5.5 7.8 10.4 16.7 22.7 26.9 28.1 28.1 24.6 17.4 14.0 9.4 17.6 1993 7.7 9.4 13.5 18.4 23.8 26.4 29.0 28.2 24.4 19.9 13.7 10.4 18.7 1994 10.4 9.4 13.7 20.7 24.2 26.8 29.0 27.6 25.4 21.2 16.1 7.8 19.4 1995 9.0 11.4 13.7 18.4 24.2 26.8 28.6 27.7 23.9 18.2 12.1 8.1 18.5 1996 9.7 12.2 13.8 18.0 25.5 26.5 31.0 29.2 25.0 18.5 14.3 11.6 19.6 1997 8.9 6.8 11.4 17.3 23.9 27.6 28.7 27.8 23.9 21.6 15.2 10.9 18.7 1998 8.1 10.1 13.6 19.0 24.7 28.5 30.5 30.7 26.3 19.2 14.2 11.2 19.7 1999 10.0 11.1 13.2 19.5 24.2 27.8 30.2 30.4 25.1 20.7 13.2 9.0 19.5 2000