IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1986 5.3 6.3 8.5 15.6 22.3 26.1 23.7 26.2 19.5 17.9 11.0 4.1 22.1 1987 6.9 ****** 12.2 19.2 23.1 26.2 26.7 25.7 23.9 13.8 9.4 6.9 ****** 1988 5.0 9.5 10.6 17.1 22.5 ****** ****** ****** ****** ****** ****** 7.9 ****** 1989 3.6 2.5 9.7 ****** 14.4 27.0 27.0 24.9 22.1 18.5 13.0 6.2 ****** 1990 4.5 6.7 10.7 15.6 21.8 27.1 27.4 26.0 21.4 16.3 13.5 6.5 22.9 1991 5.9 6.5 11.5 19.3 23.1 28.2 29.8 27.5 ****** 16.7 10.6 ****** ****** 1992 2.3 5.9 ****** 13.5 19.0 24.4 24.7 23.4 18.4 17.1 13.2 8.4 ****** 1993 4.7 8.4 10.3 15.9 22.2 26.1 26.6 24.8 22.2 15.1 12.3 8.6 21.9 1994 4.5 5.9 ****** ****** 21.5 27.3 30.0 28.6 21.2 17.1 14.3 6.8 ****** 1995 5.2 6.7 10.1 ****** 20.3 26.1 30.1 26.7 23.1 16.7 12.7 6.3 ****** 1996 2.6 5.5 10.3 16.8 22.1 28.2 28.2 25.1 22.7 16.6 9.8 9.7 25.6 1997 5.2 6.2 10.7 14.2 19.7 27.2 28.1 26.3 22.4 19.9 13.4 9.8 22.9 1998 8.4 9.7 10.7 16.0 23.9 25.3 29.8 27.5 22.8 17.5 12.5 10.9 21.4 1999 9.3 8.8 10.8 16.8 23.5 28.0 29.8 27.7 23.5 16.5 13.2 10.4 20.9 2000 8.3 9.2 11.7 19.0 ****** 30.5 29.0 27.8 25.3 22.4 10.7 9.0 ****** MEAN 5.4 7.0 10.6 16.6 21.4 27.0 27.9 26.3 22.2 17.3 12.1 8.0 22.5 SD 2.03 1.96 0.93 1.86 2.46 1.49 2.01 1.42 1.80 2.05 1.51 1.93 1.79 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 -2.1 -0.4 1.9 7.3 13.6 17.0 14.4 17.0 9.7 8.0 4.2 -2.6 7.3 1987 -2.5 ****** 4.7 10.7 14.3 16.0 17.9 16.6 14.2 3.5 0.6 -3.1 ****** 1988 -3.0 0.7 3.5 9.0 12.4 ****** ****** ****** ****** ****** ****** -0.4 ****** 1989 -5.2 -5.5 2.1 ****** 5.2 16.8 16.0 13.8 11.3 8.8 4.0 -3.1 ****** 1990 -2.8 -0.6 1.4 6.6 12.4 18.4 18.2 16.2 11.0 5.0 3.1 -4.2 7.1 1991 0.8 1.1 6.3 12.4 15.3 19.5 20.8 17.9 ****** 8.5 2.4 ****** ****** 1992 -6.3 -3.3 0.8 6.1 10.4 14.3 13.1 11.9 7.0 7.2 3.2 -1.4 5.3 1993 -4.5 2.0 3.4 8.6 14.8 17.6 17.6 15.5 12.5 6.1 3.5 -0.7 8.0 1994 -4.0 -2.9 6.0 9.4 12.7 18.2 20.7 18.8 12.2 9.4 5.8 -0.7 8.8 1995 -3.0 0.3 3.5 8.9 13.0 18.0 20.7 17.0 13.1 7.3 3.8 -0.7 8.5 1996 -6.0 -1.2 4.9 8.5 13.6 20.4 19.3 16.9 14.2 7.3 0.3 0.7 8.2 1997 -3.4 -1.9 2.5 7.1 11.5 19.1 20.6 17.4 12.5 10.6 5.3 3.1 8.7 1998 1.3 3.4 3.3 7.8 14.5 15.9 21.4 18.6 13.8 8.8 3.1 3.6 9.6 1999 2.4 1.8 3.5 8.0 13.2 18.3 21.3 19.2 16.0 6.9 5.9 3.8 10.0 2000 1.4 0.8 1.8 8.3 ****** 22.9 20.7 18.8 15.9 11.6 5.7 3.2 ****** MEAN -2.5 -0.4 3.3 8.5 12.6 18.0 18.8 16.8 12.6 7.8 3.6 -0.2 8.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 12.8 13.0 15.2 24.0 31.0 35.2 33.1 35.3 29.4 27.7 17.9 10.8 23.8 1987 16.1 ****** 19.7 27.6 31.8 36.3 35.6 34.8 33.9 24.3 18.2 16.9 ****** 1988 13.0 18.3 17.6 25.2 33.4 36.9 38.2 38.1 35.4 27.9 24.2 16.3 27.0 1989 12.3 10.5 17.3 ****** 23.5 37.3 38.0 36.0 32.8 28.2 22.1 15.5 ****** 1990 11.9 13.9 20.0 24.7 31.1 35.7 36.7 35.7 31.7 27.7 23.8 17.2 25.8 1991 11.0 12.0 16.6 26.1 30.8 36.9 38.8 37.0 ****** 24.9 18.8 ****** ****** 1992 10.9 15.1 ****** 20.8 27.6 34.6 36.4 35.0 29.7 26.9 23.1 18.2 ****** 1993 13.9 14.9 17.1 23.3 29.6 34.6 35.5 34.1 31.9 24.2 21.1 17.9 24.8 1994 13.0 14.7 ****** ****** 30.4 36.4 39.2 38.4 30.3 24.6 22.8 14.0 ****** 1995 13.4 13.1 16.6 ****** 28.0 34.1 39.5 36.3 33.1 26.2 21.6 13.4 ****** 1996 10.5 12.3 15.6 25.4 30.6 35.9 37.0 33.4 31.2 26.0 19.3 18.4 24.6 1997 13.9 14.3 19.0 21.3 27.9 35.3 35.6 35.3 32.3 29.3 21.5 16.5 25.2 1998 15.5 15.9 18.1 24.3 33.3 34.7 38.2 36.4 31.8 26.1 21.9 18.1 26.2 1999 16.1 15.7 18.1 25.5 33.7 37.7 38.2 36.2 31.0 26.2 20.6 17.1 26.3 2000 15.2 17.5 21.6 29.8 ****** 38.0 37.2 36.7 34.7 33.2 15.7 14.8 ****** MEAN 13.3 14.4 17.9 24.8 30.2 36.0 37.1 35.9 32.1 26.9 20.8 16.1 25.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 14.9 13.4 13.3 16.7 17.4 18.2 18.7 18.3 19.7 19.7 13.7 13.4 16.4 1987 18.6 ****** 15.0 16.9 17.5 20.3 17.7 18.2 19.7 20.8 17.6 20.0 ****** 1988 16.0 17.6 14.1 16.2 21.0 ****** ****** ****** ****** ****** ****** 16.7 ****** 1989 17.5 16.0 15.2 ****** 18.3 20.5 22.0 22.2 21.5 19.4 18.1 18.6 ****** 1990 14.7 14.5 18.6 18.1 18.7 17.3 18.5 19.5 20.7 22.7 20.7 21.4 18.8 1991 10.2 10.9 10.3 13.7 15.5 17.4 18.0 19.1 ****** 16.4 16.4 ****** ****** 1992 17.2 18.4 ****** 14.7 17.2 20.4 23.3 23.1 22.7 19.7 19.9 19.6 ****** 1993 18.4 12.9 13.7 14.7 14.8 17.0 17.9 18.6 19.4 18.1 17.6 18.6 16.8 1994 17.0 17.6 ****** ****** 17.7 18.2 18.5 19.6 18.0 15.2 17.0 14.7 ****** 1995 16.4 12.8 13.1 ****** 15.0 16.1 18.8 19.3 20.0 18.9 17.8 14.1 ****** 1996 16.5 13.5 10.7 16.9 17.0 15.5 17.7 16.5 17.0 18.7 19.0 17.7 16.4 1997 17.3 16.1 16.5 14.2 16.4 16.2 15.0 17.9 19.8 18.7 16.2 13.4 16.5 1998 14.2 12.5 14.8 16.5 18.8 18.8 16.8 17.8 18.0 17.3 18.8 14.5 16.6 1999 13.7 13.9 14.6 17.5 20.5 19.4 16.9 17.0 15.0 19.3 14.7 13.3 16.3 2000 13.8 16.7 19.8 21.4 ****** 15.1 16.5 17.9 18.8 21.6 10.0 11.6 ****** MEAN 15.8 14.8 14.6 16.5 17.6 17.9 18.3 18.9 19.3 19.0 17.0 16.3 17.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 3.11 3.93 5.17 6.82 8.06 8.70 9.66 9.36 5.68 4.36 4.92 3.63 6.12 1987 3.32 ****** 4.78 6.25 8.97 7.72 8.87 6.67 5.71 4.00 2.84 2.86 ****** 1988 2.44 4.17 4.66 6.44 9.24 9.19 11.32 10.05 6.11 4.71 3.82 2.31 6.20 1989 1.62 1.96 4.28 ****** 5.02 6.54 7.82 8.48 6.37 4.75 3.94 2.13 ****** 1990 2.00 2.83 3.21 3.99 6.40 12.08 11.97 9.78 6.48 ****** 3.98 1.94 ****** 1991 3.97 3.53 5.79 6.73 5.89 5.99 6.80 4.94 ****** 4.98 3.26 ****** ****** 1992 1.23 1.74 2.76 4.36 6.41 7.01 5.63 5.61 3.51 3.55 2.81 3.06 3.97 1993 2.98 4.19 3.94 4.44 5.60 6.37 5.34 4.90 4.11 3.54 3.21 2.75 4.28 1994 2.44 2.29 4.74 5.09 5.48 8.67 11.62 9.04 5.74 5.01 3.87 2.86 5.57 1995 2.57 3.58 3.99 5.51 5.99 6.17 7.19 5.18 4.32 4.69 3.74 2.56 4.63 1996 0.94 2.85 4.93 4.98 5.55 8.25 8.00 5.62 4.28 4.37 3.15 3.06 4.67 1997 1.95 2.76 3.87 4.98 4.24 6.45 6.72 4.55 4.37 4.38 4.16 4.16 4.38 1998 3.21 4.01 3.98 4.31 4.97 5.79 8.71 6.91 5.21 4.16 5.55 2.82 4.97 1999 3.00 2.98 3.59 3.94 6.13 8.53 11.15 9.56 7.88 3.90 3.84 3.91 5.70 2000 3.40 3.23 3.60 4.52 ****** 7.75 6.60 5.55 5.01 4.56 4.02 3.72 ****** MEAN 2.55 3.15 4.22 5.17 6.29 7.69 8.50 7.09 5.35 4.36 3.81 2.99 5.09 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 4.20 3.96 5.73 6.68 11.16 11.01 16.88 16.46 10.27 6.69 5.17 4.35 8.55 1987 4.78 ****** 4.68 7.97 11.18 9.07 12.07 7.25 6.15 3.88 4.21 5.15 ****** 1988 4.55 4.70 5.21 6.87 7.54 9.97 12.88 15.63 13.33 7.64 5.11 5.01 8.20 1989 4.91 5.47 6.82 ****** 7.82 8.30 9.75 5.50 7.12 7.55 7.49 4.58 ****** 1990 4.53 4.85 7.05 9.43 15.48 24.48 25.50 22.78 16.91 ****** 8.73 4.99 ****** 1991 3.88 3.33 5.16 5.97 6.74 7.72 10.10 8.51 ****** 5.90 4.55 ****** ****** 1992 4.49 4.13 7.03 9.62 6.65 5.88 6.05 5.28 3.93 7.32 5.02 5.31 5.89 1993 5.56 6.05 4.86 8.22 7.18 7.78 5.54 5.57 4.75 4.36 4.28 3.04 5.60 1994 3.28 2.64 5.12 5.15 11.50 19.32 26.85 25.39 11.44 7.29 6.47 4.60 10.75 1995 4.63 5.23 5.30 6.77 8.92 7.91 18.31 13.42 7.83 6.23 5.17 5.09 7.90 1996 3.10 4.67 5.61 8.39 9.12 20.26 23.28 16.26 8.94 8.06 5.49 4.27 9.79 1997 4.45 4.33 5.28 6.79 9.75 16.86 19.27 6.46 15.43 10.91 6.79 3.83 9.18 1998 2.73 3.39 3.53 5.27 5.56 6.06 8.65 8.53 5.50 4.38 8.55 4.60 5.56 1999 3.89 5.11 3.61 4.41 10.04 10.68 14.89 8.00 9.43 4.41 5.18 4.66 7.03 2000 4.75 4.70 7.07 7.51 ****** 24.61 23.17 22.83 18.22 15.52 6.43 5.86 ****** MEAN 4.25 4.47 5.47 7.08 9.19 12.66 15.55 12.53 9.95 7.16 5.92 4.67 8.24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 3.34 3.91 5.60 6.70 8.83 10.72 17.26 12.61 8.87 6.09 4.96 4.45 7.78 1987 4.35 ****** 4.26 7.44 10.74 9.20 10.68 7.32 5.30 4.43 4.61 4.76 ****** 1988 4.03 5.09 5.12 7.85 8.85 12.21 12.73 14.85 13.97 8.42 4.87 4.43 8.54 1989 3.98 4.70 6.23 ****** 6.85 9.00 9.68 9.61 11.11 5.82 5.79 3.94 ****** 1990 4.21 4.45 5.70 7.68 12.97 20.52 20.06 15.68 14.55 ****** 6.15 4.18 ****** 1991 3.82 2.99 4.80 5.10 5.46 6.77 8.60 7.06 ****** 5.13 3.44 ****** ****** 1992 2.92 3.91 4.25 5.87 5.92 6.02 5.02 4.96 4.21 5.61 4.16 4.11 4.75 1993 4.29 4.61 4.50 6.29 5.52 6.35 5.26 5.76 4.50 4.00 3.59 2.92 4.80 1994 3.07 2.11 4.75 4.92 9.05 13.53 21.82 19.64 8.57 5.24 5.32 4.24 8.52 1995 4.27 4.53 4.66 6.49 8.18 6.30 13.51 10.67 5.70 5.27 4.38 4.73 6.56 1996 2.95 4.74 5.01 5.45 7.04 14.42 17.38 12.82 6.82 6.24 4.52 4.18 7.63 1997 3.99 4.32 4.87 5.23 7.44 12.89 13.78 4.10 12.18 9.32 5.44 3.84 7.28 1998 2.99 3.56 3.63 6.29 10.62 13.32 13.73 11.20 7.91 4.50 6.79 4.50 7.42 1999 4.64 3.50 3.88 4.50 8.46 10.03 12.60 7.70 8.55 4.26 4.60 4.54 6.44 2000 4.87 4.07 5.48 5.17 ****** 20.01 17.01 16.35 14.18 11.41 5.07 5.12 ****** MEAN 3.85 4.04 4.85 6.08 8.29 11.42 13.28 10.69 9.04 6.13 4.92 4.29 7.23 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. ABSOLUTE OF MINIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1986 -7.5 1 -6.0 21 -3.0 13 3.5 14 5.5 1 13.5 1 9.0 10 12.0 24 6.5 13 4.0 16 -1.0 27 -11.5 9 -11.5 1987 -6.5 13 ***** ** -0.5 17 3.5 4 7.5 4 13.5 20 14.8 13 14.5 26 8.5 21 -9.5 17 -5.5 11 -12.5 3 ***** 1988 -7.0 30 -4.5 5 0.5 3 2.5 4 8.0 7 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** -5.5 4 ***** 1989 -11.5 24 -13.0 17 -3.0 29 ***** ** -1.5 2 14.0 12 12.5 26 11.0 25 9.0 11 4.5 29 -3.5 29 -9.5 21 ***** 1990 -8.5 26 -7.5 13 -8.4 21 2.0 2 8.5 1 13.5 13 11.5 13 14.0 28 6.5 25 2.5 19 1.0 25 -13.5 29 -13.5 1991 -5.5 9 -5.8 11 -0.5 4 4.0 2 9.0 24 11.9 25 13.5 30 12.0 24 ***** ** 5.2 1 -1.6 29 ***** ** ***** 1992 -11.0 31 -10.0 16 -8.0 24 1.0 8 6.5 13 10.0 3 9.5 21 7.5 27 3.0 13 5.5 8 -4.0 19 -6.5 31 -11.0 1993 -10.0 16 -5.0 9 -6.5 24 2.0 1 8.0 1 12.5 24 13.0 31 10.0 5 8.0 17 3.0 27 -3.5 22 -6.0 11 -10.0 1994 -11.0 12 -10.0 20 -1.0 3 2.5 6 7.0 11 12.0 10 15.0 15 14.5 29 5.0 25 2.0 14 -0.5 22 -11.5 8 -11.5 1995 -10.0 11 -8.0 27 -4.5 7 1.5 8 10.0 23 14.0 1 16.0 27 12.0 29 8.5 4 1.0 29 0.5 20 -7.0 31 -10.0 1996 -11.0 21 -7.5 6 0.5 18 3.0 6 10.0 1 17.0 19 16.0 25 13.5 31 10.0 29 0.8 8 -3.0 17 -4.0 25 -11.0 1997 -8.0 26 -7.5 7 -2.0 2 2.5 12 4.0 6 15.0 27 17.0 20 10.0 31 10.0 6 7.0 28 2.5 27 -2.5 30 -8.0 1998 -3.5 6 -3.5 17 -0.5 1 3.0 5 10.5 29 13.0 14 18.0 4 15.0 7 9.0 21 5.5 21 -1.0 21 0.5 26 -3.5 1999 -3.5 10 -3.0 4 -3.0 4 6.0 7 8.0 5 11.5 4 18.0 13 16.5 6 9.5 30 5.0 31 3.5 28 2.0 21 -3.5 2000 -4.5 31 -3.5 1 -0.5 3 5.5 3 ***** ** 20.5 3 16.5 27 14.0 11 13.0 29 8.0 29 3.5 10 -4.8 31 ***** LOW. -11.5 24 -13.0 17 -8.4 21 1.0 8 -1.5 2 10.0 3 9.0 10 7.5 27 3.0 13 -9.5 17 -5.5 11 -13.5 29 -13.5 YEAR 1989 1989 1990 1992 1989 1992 1986 1992 1992 1987 1987 1990 1990 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. ABSOLUTE OF MAXIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1986 19.5 15 18.5 6 25.0 30 29.0 18 39.0 26 39.5 22 36.0 1 38.0 25 33.0 26 32.0 15 29.0 10 18.5 27 39.5 1987 21.5 31 ***** ** 22.5 3 36.0 25 37.5 30 37.5 2 38.5 2 37.5 29 37.5 2 34.5 19 22.0 20 21.0 21 ***** 1988 17.5 7 21.0 3 23.0 23 30.0 30 38.0 18 39.5 24 40.5 18 40.5 13 37.5 1 35.0 1 29.5 1 21.5 24 40.5 1989 17.0 31 16.5 22 22.5 1 ***** ** 30.5 20 41.0 30 40.5 6 38.0 11 36.5 14 30.5 1 28.5 3 20.0 2 ***** 1990 17.5 5 16.5 5 27.0 13 29.5 25 36.5 28 37.5 25 38.5 17 38.5 8 38.0 5 30.0 1 27.0 2 22.5 1 38.5 1991 17.8 24 18.8 19 21.8 19 33.2 19 40.0 31 42.9 7 44.4 10 40.4 12 ***** ** 27.8 11 26.5 3 ***** ** ***** 1992 17.5 1 26.0 26 ***** ** 29.0 29 33.0 26 39.5 29 40.0 6 38.0 10 35.0 24 30.0 1 27.5 2 23.0 4 ***** 1993 20.0 2 19.0 11 22.0 2 28.5 22 35.0 27 38.0 19 38.0 5 37.0 11 35.0 6 32.0 1 27.0 3 23.0 31 38.0 1994 20.0 3 23.0 2 ***** ** ***** ** 33.5 23 44.0 30 43.0 1 40.0 1 37.5 3 30.0 1 26.0 1 21.5 3 ***** 1995 16.5 18 16.5 2 23.5 31 ***** ** 32.0 21 37.5 12 42.5 11 39.5 4 36.5 10 32.5 4 25.5 11 16.5 1 ***** 1996 19.0 8 17.5 15 27.0 29 33.0 28 34.5 1 39.5 13 40.5 9 38.5 7 34.0 11 30.5 10 23.5 1 23.0 19 40.5 1997 21.0 1 21.5 24 23.5 8 26.5 20 35.0 30 39.0 17 38.0 10 37.5 17 35.0 2 33.0 4 29.0 6 20.5 13 39.0 1998 17.5 5 18.5 5 23.5 14 33.0 30 36.0 7 37.0 29 43.5 10 40.5 22 36.5 13 32.0 3 25.0 9 22.0 16 43.5 1999 21.5 8 24.0 22 27.0 30 30.0 29 37.0 21 40.5 29 40.0 2 39.0 16 33.5 12 31.5 1 25.5 12 20.5 5 40.5 2000 18.5 16 20.0 12 27.0 24 35.0 23 ***** ** 40.5 20 39.5 29 39.0 4 36.0 10 35.5 1 17.5 16 21.5 24 ***** HIG. 21.5 31 26.0 26 27.0 13 36.0 25 40.0 31 44.0 30 44.4 10 40.5 13 38.0 5 35.5 1 29.5 1 23.0 4 44.4 YEAR 1987 1992 1990 1987 1991 1994 1991 1988 1990 2000 1988 1992 1991 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. 24 HOUR MAXIMUM PRECIPITATION. YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1986 9.0 21 7.0 10 9.0 8 6.0 23 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 28.0 29 16.0 3 28.0 1987 0.0 ** ***** ** 11.0 31 0.0 ** 8.0 25 0.0 ** 13.0 28 0.0 ** 0.0 ** 5.0 22 0.0 ** 1.0 27 ***** 1988 22.0 8 12.5 17 7.0 5 11.0 24 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.0 9 22.0 1989 10.0 4 3.0 22 28.0 28 ***** ** 15.0 22 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 20 8.0 13 ***** 1990 5.0 2 14.0 5 5.0 28 5.0 1 0.0 ** 0.0 ** 1.0 13 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.5 28 14.0 1991 11.0 3 4.2 23 13.4 3 8.0 1 4.2 3 0.4 23 0.0 ** 0.0 ** ***** ** 3.0 4 20.0 17 ***** ** ***** 1992 5.0 3 0.0 ** 5.0 21 8.0 7 17.0 11 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 17.0 1993 7.0 5 20.0 4 14.0 10 6.0 29 3.0 7 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.0 25 20.0 1994 3.0 26 2.8 19 17.0 8 3.0 18 16.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.5 7 1.0 18 10.0 4 17.0 1995 11.0 26 15.0 7 15.0 21 9.0 24 5.2 28 1.0 5 0.0 ** 0.0 ** 0.0 ** 10.0 22 0.0 ** 15.0 5 15.0 1996 10.0 12 12.0 13 21.0 6 8.0 16 1.0 10 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 18 3.0 30 2.0 15 21.0 1997 13.0 17 1.0 26 9.0 7 6.0 22 0.0 ** 1.0 3 0.0 ** 0.0 ** 0.0 ** 3.0 24 16.0 23 14.0 11 16.0 1998 4.0 12 11.0 13 6.0 26 5.0 4 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 11.0 1999 0.0 ** 19.0 6 20.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 13 20.0 2000 9.0 17 0.0 ** 2.0 26 0.0 ** ***** ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 15.0 10 7.0 11 ***** HIG. 22.0 8 20.0 4 28.0 28 11.0 24 17.0 11 1.0 5 13.0 28 0.0 ** 0.0 ** 10.0 22 28.0 29 16.0 3 28.0 YEAR 1988 1993 1989 1988 1992 1995 1987 **** **** 1995 1986 1986 1986 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1986 9.0 22.0 45.0 9.0 0.0 0.0 0.0 0.0 0.0 0.0 54.0 49.0 188.0 40.4 4.8 0.0 54.8 1987 0.0 ****** 23.0 0.0 9.0 0.0 15.0 0.0 0.0 8.0 0.0 1.0 ****** 41.1 16.1 26.8 16.1 1988 56.0 23.0 13.0 14.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 127.0 72.4 11.0 0.0 16.5 1989 10.0 6.0 86.0 ****** 35.0 0.0 0.0 0.0 0.0 0.0 9.0 9.0 ****** 65.8 22.6 0.0 11.6 1990 26.0 22.0 7.0 8.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 3.5 67.5 81.5 11.9 1.5 5.2 1991 34.3 20.2 43.1 15.4 5.4 0.4 0.0 0.0 ****** 5.8 20.0 ****** ****** 67.5 14.7 0.0 17.8 1992 28.6 0.0 21.0 24.0 29.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 102.6 48.3 51.7 0.0 0.0 1993 25.5 48.0 22.0 13.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 113.5 84.1 15.0 0.0 0.9 1994 7.0 3.8 65.0 5.0 20.0 0.0 0.0 0.0 0.0 6.0 2.5 21.0 130.3 58.2 19.2 0.0 22.6 1995 23.5 41.0 37.0 28.0 14.2 1.0 0.0 0.0 0.0 16.0 0.0 30.0 190.7 53.2 22.7 0.0 24.1 1996 18.5 30.0 80.0 11.0 2.0 0.0 0.0 0.0 0.0 3.0 3.5 2.0 150.0 85.7 8.7 0.0 5.7 1997 23.0 1.0 23.0 17.0 0.0 3.0 0.0 0.0 0.0 5.0 23.0 33.5 128.5 36.6 15.6 0.0 47.9 1998 8.0 14.0 12.5 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 42.5 81.2 18.8 0.0 0.0 1999 0.0 36.0 81.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 119.0 98.3 0.0 0.0 1.7 2000 19.0 0.0 3.0 0.0 ****** 0.0 0.0 0.0 0.0 0.0 18.0 18.5 ****** 37.6 0.0 0.0 62.4 MEAN 19.2 19.1 37.4 10.9 8.5 0.3 1.1 0.0 0.0 2.9 8.7 13.7 121.8 62.4 16.0 0.8 20.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 1 5 9 3 0 0 0 0 0 0 4 6 28 1987 0 *** 4 0 2 0 2 0 0 2 0 1 *** 1988 6 3 2 2 0 0 0 0 0 0 0 3 16 1989 1 3 9 *** 5 0 0 0 0 0 4 2 *** 1990 6 4 2 2 0 0 1 0 0 0 0 2 17 1991 9 9 13 5 2 1 0 0 *** 3 1 *** *** 1992 9 0 8 7 6 0 0 0 0 0 0 0 30 1993 6 6 4 3 2 0 0 0 0 0 0 1 22 1994 3 2 8 2 3 0 0 0 0 4 3 6 31 1995 7 6 5 7 4 1 0 0 0 2 0 8 40 1996 5 9 12 2 2 0 0 0 0 1 2 1 34 1997 3 1 4 6 0 4 0 0 0 2 4 5 29 1998 3 3 4 2 0 0 0 0 0 0 0 0 12 1999 0 4 8 0 0 0 0 0 0 0 0 1 13 2000 4 0 2 0 *** 0 0 0 0 0 2 5 *** MEAN 4 4 6 3 2 0 0 0 0 1 1 3 24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 1 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 1 5 9 3 0 0 0 0 0 0 4 6 28 1987 0 *** 4 0 2 0 2 0 0 2 0 1 *** 1988 6 3 2 2 0 0 0 0 0 0 0 3 16 1989 1 3 9 *** 4 0 0 0 0 0 4 2 *** 1990 6 4 2 2 0 0 1 0 0 0 0 2 17 1991 8 8 8 4 2 0 0 0 *** 2 1 *** *** 1992 9 0 8 7 6 0 0 0 0 0 0 0 30 1993 6 6 4 3 2 0 0 0 0 0 0 1 22 1994 3 2 8 2 3 0 0 0 0 3 2 6 29 1995 7 6 5 7 4 1 0 0 0 2 0 8 40 1996 4 9 12 2 2 0 0 0 0 1 1 1 32 1997 3 1 4 6 0 3 0 0 0 2 4 5 28 1998 3 3 3 2 0 0 0 0 0 0 0 0 11 1999 0 4 8 0 0 0 0 0 0 0 0 1 13 2000 4 0 2 0 *** 0 0 0 0 0 2 5 *** MEAN 4 4 6 3 2 0 0 0 0 1 1 3 24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 10 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 0 0 0 2 3 5 1987 0 *** 1 0 0 0 1 0 0 0 0 0 *** 1988 2 1 0 1 0 0 0 0 0 0 0 1 5 1989 1 0 2 *** 2 0 0 0 0 0 0 0 *** 1990 0 1 0 0 0 0 0 0 0 0 0 0 1 1991 1 0 1 0 0 0 0 0 *** 0 1 *** *** 1992 0 0 0 0 1 0 0 0 0 0 0 0 1 1993 0 2 1 0 0 0 0 0 0 0 0 0 3 1994 0 0 4 0 1 0 0 0 0 0 0 1 6 1995 1 2 1 0 0 0 0 0 0 1 0 1 6 1996 1 1 3 0 0 0 0 0 0 0 0 0 5 1997 1 0 0 0 0 0 0 0 0 0 1 2 4 1998 0 1 0 0 0 0 0 0 0 0 0 0 1 1999 0 2 5 0 0 0 0 0 0 0 0 0 7 2000 0 0 0 0 *** 0 0 0 0 0 1 0 *** MEAN 0 1 1 0 0 0 0 0 0 0 0 1 3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 74 79 81 66 55 47 64 51 51 49 69 85 64 1987 81 *** 65 56 62 43 48 39 40 52 34 33 *** 1988 41 59 55 58 60 48 54 47 38 50 58 37 50 1989 36 46 64 *** 55 34 38 51 51 48 52 42 *** 1990 40 49 52 41 38 57 55 52 49 *** 59 45 *** 1991 77 68 78 60 44 32 35 31 *** 56 59 *** *** 1992 30 36 40 47 50 38 31 34 32 38 42 58 40 1993 70 64 54 44 38 36 30 31 32 43 45 53 45 1994 59 52 58 50 42 45 54 48 43 48 47 43 49 1995 48 55 54 55 44 34 33 31 33 51 53 42 44 1996 19 51 66 48 40 39 40 34 31 49 46 48 43 1997 40 50 57 55 36 33 32 27 35 40 54 62 43 1998 55 57 59 44 34 36 39 36 38 40 82 41 47 1999 47 50 48 42 45 46 52 50 49 46 49 57 48 2000 56 56 57 49 *** 34 32 30 35 42 54 58 *** MEAN 52 55 59 51 46 40 42 39 40 47 54 50 48 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 46 42 50 33 35 29 50 43 37 28 42 52 41 1987 40 *** 31 33 37 23 32 20 18 20 34 44 *** 1988 48 33 39 33 25 25 29 36 39 32 29 46 35 1989 53 66 57 *** 43 19 23 14 22 33 45 39 *** 1990 50 44 42 46 48 59 56 54 53 *** 43 37 *** 1991 44 38 44 27 24 19 22 20 *** 26 30 *** *** 1992 47 34 52 55 29 16 15 14 14 31 25 36 31 1993 52 51 36 42 26 21 14 15 15 21 25 22 28 1994 33 24 34 24 38 43 55 55 37 35 33 42 38 1995 44 51 42 36 33 22 36 31 22 28 28 49 35 1996 40 50 47 39 29 48 52 44 28 34 35 38 40 1997 40 39 34 38 37 41 47 16 44 37 36 29 37 1998 22 28 24 25 15 15 17 19 16 18 47 31 23 1999 29 43 28 18 27 23 31 19 30 18 30 34 28 2000 39 33 38 26 *** 50 49 50 45 42 49 48 *** MEAN 42 41 40 34 32 30 35 30 30 29 35 39 35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 47 49 61 40 33 32 59 39 37 31 49 67 45 1987 55 *** 35 35 41 29 31 22 18 29 47 50 *** 1988 51 49 48 48 32 41 30 36 49 49 30 49 43 1989 51 67 57 *** 45 25 26 29 42 28 43 49 *** 1990 59 54 48 47 52 62 57 47 55 *** 43 43 *** 1991 51 35 43 24 19 18 20 18 *** 31 33 *** *** 1992 44 47 49 50 36 24 16 18 20 32 29 39 34 1993 53 53 47 44 28 23 17 20 18 26 27 29 32 1994 38 24 40 28 39 45 59 55 34 33 38 49 40 1995 53 55 46 43 38 22 35 30 20 31 32 57 39 1996 45 65 55 36 30 45 50 43 27 33 37 46 43 1997 46 49 39 39 37 44 42 13 43 40 38 38 39 1998 31 38 32 37 39 44 37 35 30 25 53 42 37 1999 48 39 42 27 34 31 37 26 36 25 37 47 36 2000 51 37 40 25 *** 49 44 43 42 37 52 55 *** MEAN 48 47 45 37 36 36 37 32 34 32 39 47 39 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR LESS THAN -4 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 14 1 0 0 0 0 0 0 0 0 0 7 22 1987 18 *** 0 0 0 0 0 0 0 5 2 13 *** 1988 12 3 0 0 0 *** *** *** *** *** *** 6 *** 1989 20 22 0 *** 0 0 0 0 0 0 0 16 *** 1990 16 9 2 0 0 0 0 0 0 0 0 20 47 1991 10 2 0 0 0 0 0 0 *** 0 0 *** *** 1992 23 14 7 0 0 0 0 0 0 0 1 7 52 1993 22 2 2 0 0 0 0 0 0 0 0 3 29 1994 14 15 0 0 0 0 0 0 0 0 0 12 41 1995 17 6 1 0 0 0 0 0 0 0 0 9 33 1996 25 8 0 0 0 0 0 0 0 0 0 1 34 1997 15 9 0 0 0 0 0 0 0 0 0 0 24 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 1 0 0 0 *** 0 0 0 0 0 0 2 *** MEAN 14 7 1 0 0 0 0 0 0 0 0 7 29 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR MORE THAN 21 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 0 0 0 0 0 0 1987 0 *** 0 0 0 0 1 0 0 0 0 0 *** 1988 0 0 0 0 0 *** *** *** *** *** *** 0 *** 1989 0 0 0 *** 0 0 0 0 0 0 0 0 *** 1990 0 0 0 0 0 0 2 0 0 0 0 0 2 1991 0 0 0 0 2 14 16 6 *** 0 0 *** *** 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 2 2 0 0 0 0 0 4 1994 0 0 0 0 0 10 19 3 0 0 0 0 32 1995 0 0 0 0 0 1 18 1 0 0 0 0 20 1996 0 0 0 0 0 13 8 0 0 0 0 0 21 1997 0 0 0 0 0 10 18 2 0 0 0 0 30 1998 0 0 0 0 0 0 22 4 0 0 0 0 26 1999 0 0 0 0 0 8 23 3 0 0 0 0 34 2000 0 0 0 0 *** 29 16 8 0 0 0 0 *** MEAN 0 0 0 0 0 6 10 2 0 0 0 0 18 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR LESS THAN 0 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 0 0 0 0 1 1 1987 0 *** 0 0 0 0 0 0 0 0 0 0 *** 1988 0 0 0 0 0 0 0 0 0 0 0 0 0 1989 0 0 0 *** 0 0 0 0 0 0 0 0 *** 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 0 0 0 0 *** 0 0 *** *** 1992 2 0 *** 0 0 0 0 0 0 0 0 0 *** 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 1 *** *** 0 0 0 0 0 0 0 0 *** 1995 0 0 0 *** 0 0 0 0 0 0 0 0 *** 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 *** 0 0 0 0 0 0 0 *** MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 30 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 17 29 30 31 12 12 0 0 131 1987 0 *** 0 10 24 24 30 31 29 4 0 0 *** 1988 0 0 0 1 26 24 31 31 30 7 0 0 150 1989 0 0 0 *** 3 30 31 31 28 7 0 0 *** 1990 0 0 0 0 24 30 31 31 21 5 0 0 142 1991 0 0 0 8 16 30 31 31 *** 0 0 *** *** 1992 0 0 *** 0 10 29 30 31 18 4 0 0 *** 1993 0 0 0 0 18 28 31 30 29 5 0 0 141 1994 0 0 *** *** 24 30 31 31 13 3 0 0 *** 1995 0 0 0 *** 8 26 31 31 29 13 0 0 *** 1996 0 0 0 6 20 30 31 30 29 5 0 0 151 1997 0 0 0 0 13 30 31 31 29 18 0 0 152 1998 0 0 0 6 31 30 31 31 27 4 0 0 160 1999 0 0 0 2 28 30 31 31 23 2 0 0 147 2000 0 0 0 16 *** 30 31 31 22 27 0 0 *** MEAN 0 0 0 4 19 29 31 31 24 8 0 0 146 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 40 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 0 0 0 0 0 0 1987 0 *** 0 0 0 0 0 0 0 0 0 0 *** 1988 0 0 0 0 0 0 2 3 0 0 0 0 5 1989 0 0 0 *** 0 2 8 0 0 0 0 0 *** 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 1 8 9 2 *** 0 0 *** *** 1992 0 0 *** 0 0 0 1 0 0 0 0 0 *** 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 *** *** 0 4 11 4 0 0 0 0 *** 1995 0 0 0 *** 0 0 11 0 0 0 0 0 *** 1996 0 0 0 0 0 0 2 0 0 0 0 0 2 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 7 1 0 0 0 0 8 1999 0 0 0 0 0 2 2 0 0 0 0 0 4 2000 0 0 0 0 *** 1 0 0 0 0 0 0 *** MEAN 0 0 0 0 0 1 4 1 0 0 0 0 6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 45 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 0 0 0 0 0 0 1987 0 *** 0 0 0 0 0 0 0 0 0 0 *** 1988 0 0 0 0 0 0 0 0 0 0 0 0 0 1989 0 0 0 *** 0 0 0 0 0 0 0 0 *** 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 0 0 0 0 *** 0 0 *** *** 1992 0 0 *** 0 0 0 0 0 0 0 0 0 *** 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 *** *** 0 0 0 0 0 0 0 0 *** 1995 0 0 0 *** 0 0 0 0 0 0 0 0 *** 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 *** 0 0 0 0 0 0 0 *** MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF FREEZING DAYS , DATE OF START AND END FREEZING START END YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MO DAY MO DAY -------------- 1986 25 18 10 0 0 0 0 0 0 0 1 27 81 11 27 3 20 1987 25 *** 2 0 0 0 0 0 0 5 11 20 *** 10 14 3 18 1988 25 8 0 0 0 *** *** *** *** *** *** 18 *** 11 25 2 27 1989 28 25 4 *** 1 0 0 0 0 0 7 22 *** 11 24 5 2 1990 22 13 10 0 0 0 0 0 0 0 0 26 71 12 5 3 22 1991 14 13 1 0 0 0 0 0 *** 0 8 *** *** 11 10 3 4 1992 28 19 12 0 0 0 0 0 0 0 6 17 82 11 19 3 26 1993 26 9 6 0 0 0 0 0 0 0 9 21 71 11 14 3 24 1994 23 21 1 0 0 0 0 0 0 0 1 17 63 11 22 3 3 1995 22 16 8 0 0 0 0 0 0 0 0 12 58 12 3 3 8 1996 27 20 0 0 0 0 0 0 0 0 13 9 69 11 7 2 27 1997 25 20 3 0 0 0 0 0 0 0 0 2 50 12 29 3 6 1998 7 5 3 0 0 0 0 0 0 0 7 0 22 11 18 3 8 1999 6 3 1 0 0 0 0 0 0 0 0 0 10 1 10 3 4 2000 11 9 8 0 *** 0 0 0 0 0 0 6 *** 12 17 3 15 MEAN 21 14 5 0 0 0 0 0 0 0 5 14 59 10 14 5 2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 5.3 7.1 9.4 18.0 24.2 28.2 25.2 28.1 21.7 18.7 11.3 4.3 16.8 1987 6.9 ****** 13.0 20.2 23.9 28.0 28.7 27.5 25.5 15.4 11.1 10.6 ****** 1988 6.6 11.2 12.1 17.9 25.1 28.3 31.1 31.0 25.7 18.5 14.7 8.1 19.2 1989 4.4 3.3 10.5 ****** 16.4 29.8 30.4 27.9 23.9 19.2 13.8 6.8 ****** 1990 5.1 7.6 11.9 17.1 24.7 29.2 30.3 28.7 23.8 18.8 14.8 7.7 18.3 1991 5.9 6.8 11.4 20.2 24.3 29.9 31.3 29.0 ****** 17.5 10.9 ****** ****** 1992 3.6 7.1 9.3 14.0 20.3 26.6 28.6 26.6 21.1 18.7 14.5 10.1 16.7 1993 5.7 9.0 10.6 16.7 22.3 27.0 27.9 26.5 23.8 16.4 13.5 9.8 17.4 1994 6.0 7.3 13.9 18.3 23.0 28.1 30.8 29.7 22.2 17.8 15.4 7.6 18.3 1995 6.3 7.3 10.6 16.8 22.4 27.6 31.6 28.6 25.1 18.5 14.3 7.5 18.1 1996 1.6 6.2 10.2 17.0 23.5 29.2 29.7 26.5 24.1 18.5 12.7 9.1 17.4 1997 7.3 7.9 12.6 15.3 20.6 28.2 29.2 28.1 24.7 21.9 14.9 10.6 18.4 1998 9.3 10.1 11.8 17.7 25.5 27.2 31.2 29.0 24.5 19.0 13.6 11.6 19.2 1999 10.2 9.3 11.5 18.3 24.6 29.2 30.5 28.5 24.3 17.8 13.9 10.8 19.1 2000 9.1 10.7 13.4 20.6 ****** 32.0 30.7 30.1 27.2 24.6 11.0 9.3 ****** MEAN 6.2 7.9 11.5 17.7 22.9 28.6 29.8 28.4 24.1 18.7 13.4 8.9 18.2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 -4.2 -2.5 1.8 4.9 8.3 9.9 13.9 12.7 6.0 2.1 0.6 -1.9 4.3 1987 -2.7 ****** -0.9 5.6 10.9 7.9 10.8 5.6 2.6 -2.6 -3.0 -2.2 ****** 1988 -4.6 -0.2 1.0 4.9 8.1 11.4 13.5 15.4 11.8 5.2 -0.4 -3.8 5.2 1989 -7.0 -4.3 2.5 ****** 4.5 7.6 9.5 7.2 7.8 3.0 1.9 -5.2 ****** 1990 -5.6 -3.2 0.4 4.6 12.0 20.3 20.3 17.5 13.1 ****** 3.5 -5.6 ****** 1991 -3.2 -5.6 1.1 2.9 3.6 5.4 8.4 5.1 ****** 1.6 -3.3 ****** ****** 1992 -9.4 -6.5 -1.8 3.8 3.6 3.7 2.1 1.1 -3.2 1.1 -3.0 -2.1 -0.9 1993 -2.4 0.3 -1.2 3.6 3.3 4.8 1.8 1.6 -0.6 -2.3 -3.6 -6.8 -0.1 1994 -6.6 -9.7 0.1 0.9 7.9 14.5 20.9 18.7 5.9 2.7 0.7 -3.4 4.4 1995 -3.8 -1.4 -0.7 3.5 6.4 4.9 13.7 9.0 3.1 1.8 -0.9 -3.5 2.7 1996 -14.3 -2.9 1.1 3.3 5.8 15.5 17.2 11.6 4.5 3.4 -1.2 -2.9 3.4 1997 -5.4 -3.4 -0.2 2.3 5.1 12.6 14.1 1.0 10.3 6.9 1.7 -2.5 3.5 1998 -6.5 -3.9 -3.4 1.3 5.2 7.2 11.1 9.0 3.9 -1.4 5.5 -2.5 2.1 1999 -3.0 -3.5 -3.9 -1.1 7.7 10.5 14.8 8.5 8.7 -1.4 -0.4 -0.9 3.0 2000 -1.6 -2.2 1.1 2.6 ****** 18.1 16.1 14.9 12.6 10.1 1.2 0.2 ****** MEAN -5.4 -3.5 -0.2 3.1 6.6 10.3 12.5 9.3 6.2 2.2 -0.0 -3.1 3.2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 3.56 3.93 5.54 6.74 9.35 10.14 14.60 12.81 8.29 5.74 5.02 4.14 7.49 1987 4.16 ****** 4.57 7.22 10.30 8.66 10.54 7.13 5.69 4.10 3.89 4.30 ****** 1988 3.67 4.65 4.99 6.89 8.54 10.46 12.31 13.51 11.14 6.92 4.60 3.92 7.63 1989 3.50 4.04 5.78 ****** 6.55 7.94 9.08 7.86 8.20 6.04 5.74 3.62 ****** 1990 3.58 4.04 5.32 7.03 11.62 19.03 19.18 16.08 12.64 ****** 6.29 3.71 ****** 1991 3.89 3.29 5.25 5.94 6.03 6.83 8.50 6.84 ****** 5.34 3.75 ****** ****** 1992 2.88 3.26 4.68 6.62 6.33 6.30 5.58 5.28 3.87 5.50 3.99 4.16 4.87 1993 4.28 4.95 4.43 6.32 6.10 6.83 5.38 5.41 4.45 3.96 3.69 2.90 4.89 1994 2.93 2.34 4.87 5.05 8.68 13.84 20.10 18.02 8.58 5.93 5.22 4.01 8.30 1995 3.83 4.50 4.65 6.26 7.70 6.79 13.00 9.76 5.95 5.40 4.43 4.13 6.37 1996 2.33 4.09 5.18 6.27 7.24 14.31 16.22 11.57 6.68 6.22 4.39 3.84 7.36 1997 3.46 3.80 4.67 5.67 7.14 12.07 13.25 5.04 10.66 8.20 5.46 3.94 6.95 1998 2.98 3.65 3.71 5.29 7.05 8.39 10.37 8.88 6.21 4.34 6.96 3.98 5.98 1999 3.84 3.87 3.70 4.28 8.21 9.75 12.88 8.42 8.62 4.19 4.54 4.37 6.39 2000 4.34 4.00 5.38 5.73 ****** 17.45 15.60 14.91 12.47 10.50 5.18 4.90 ****** MEAN 3.55 3.89 4.85 6.09 7.92 10.59 12.44 10.10 8.10 5.88 4.88 3.99 6.86 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 4.72 5.21 7.34 8.95 12.38 13.45 19.13 16.88 10.97 7.64 6.66 5.48 9.90 1987 5.51 ****** 6.08 9.61 13.66 11.53 13.98 9.52 7.61 5.47 5.17 5.71 ****** 1988 4.87 6.18 6.63 9.16 11.36 13.90 16.33 17.92 14.77 9.21 6.13 5.20 10.14 1989 4.64 5.35 7.66 ****** 8.70 10.62 12.12 10.49 10.91 8.04 7.62 4.80 ****** 1990 4.74 5.37 7.06 9.33 15.37 24.94 25.14 21.16 16.69 ****** 8.35 4.92 ****** 1991 5.15 4.36 6.96 7.91 8.06 9.15 11.36 9.16 ****** 7.11 4.99 ****** ****** 1992 3.82 4.33 6.21 8.77 8.42 8.42 7.47 7.07 5.17 7.32 5.32 5.53 6.49 1993 5.66 6.56 5.89 8.39 8.14 9.12 7.21 7.25 5.97 5.29 4.92 3.86 6.52 1994 3.89 3.12 6.47 6.74 11.53 18.24 26.30 23.64 11.35 7.89 6.94 5.32 10.95 1995 5.08 5.96 6.17 8.31 10.23 9.08 17.23 12.97 7.96 7.19 5.90 5.47 8.46 1996 3.09 5.42 6.87 8.34 9.65 18.90 21.35 15.31 8.92 8.28 5.84 5.10 9.75 1997 4.60 5.05 6.21 7.53 9.50 15.98 17.53 6.76 14.13 10.90 7.26 5.24 9.22 1998 3.96 4.85 4.94 7.05 9.40 11.17 13.80 11.84 8.29 5.80 9.23 5.29 7.97 1999 5.11 5.13 4.91 5.72 10.94 12.99 17.09 11.24 11.47 5.59 6.04 5.81 8.50 2000 5.76 5.32 7.15 7.65 ****** 22.94 20.55 19.65 16.49 13.92 6.87 6.49 ****** MEAN 4.71 5.16 6.44 8.10 10.52 14.03 16.44 13.39 10.77 7.83 6.48 5.30 9.10 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 4.89 5.51 5.38 12.63 19.46 26.88 14.85 22.87 16.81 15.81 7.53 3.57 13.02 1987 5.56 ****** 9.70 15.72 17.80 28.25 27.35 29.03 27.15 14.09 8.37 7.39 ****** 1988 5.33 7.71 7.91 12.30 22.13 26.34 31.17 28.98 19.81 13.60 12.50 6.22 16.17 1989 4.62 3.34 5.68 ****** 11.33 33.58 33.15 29.46 20.94 15.53 9.23 6.32 ****** 1990 4.61 5.62 8.43 11.16 17.10 17.16 19.79 20.16 15.26 ****** 10.10 7.21 ****** 1991 4.71 6.24 7.23 17.56 24.55 36.30 37.66 34.49 ****** 14.36 9.33 ****** ****** 1992 4.90 6.68 6.28 8.02 16.60 28.12 33.76 29.88 21.60 15.75 12.83 8.00 16.03 1993 4.51 5.41 7.61 11.59 20.24 28.43 32.36 29.30 25.60 14.95 11.81 9.39 16.77 1994 6.45 8.25 10.51 15.92 18.27 22.24 20.36 20.50 17.33 13.59 11.57 6.44 14.29 1995 5.36 5.14 7.22 11.67 18.03 29.58 31.89 28.88 26.36 16.09 11.74 5.41 16.45 1996 4.75 4.55 6.07 12.58 20.79 23.38 22.40 21.19 22.63 14.87 9.74 6.87 14.15 1997 6.51 6.36 9.24 10.69 16.44 23.90 24.43 33.49 19.44 17.27 11.02 8.07 15.57 1998 8.36 7.97 9.74 14.84 25.51 27.31 33.99 30.42 24.42 17.51 7.69 9.05 18.07 1999 7.96 7.18 9.38 16.70 22.44 30.19 28.58 29.68 20.05 16.53 10.57 7.62 17.24 2000 6.38 8.38 9.85 19.39 ****** 26.72 26.10 25.66 22.38 20.61 6.58 5.79 ****** MEAN 5.66 6.31 8.02 13.63 19.34 27.23 27.86 27.60 21.41 15.75 10.04 6.95 15.82 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 56 56 64 46 41 36 58 44 42 36 53 68 50 1987 58 *** 44 41 47 32 37 27 25 34 38 43 *** 1988 47 47 47 45 39 38 38 40 42 44 39 44 43 1989 47 59 59 *** 47 26 29 31 38 36 46 44 *** 1990 50 49 47 45 46 59 56 51 52 *** 48 42 *** 1991 57 47 55 37 29 23 26 23 *** 38 41 *** *** 1992 40 39 47 51 39 26 20 22 22 34 32 44 35 1993 58 56 46 43 31 27 20 22 22 30 32 34 35 1994 43 34 44 34 40 45 56 52 38 39 39 45 42 1995 49 54 47 45 38 26 34 31 25 37 38 49 39 1996 35 55 56 41 33 44 47 40 29 39 39 44 42 1997 42 46 43 44 37 39 40 19 41 39 43 43 40 1998 36 41 38 35 30 32 31 30 28 28 61 38 36 1999 41 44 39 29 35 33 40 32 38 30 39 46 37 2000 49 42 45 33 *** 44 42 41 41 40 52 54 *** MEAN 47 48 48 41 38 35 38 34 35 36 43 46 41 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 78 79 84 66 57 50 69 56 52 50 70 85 66 1987 81 *** 67 57 64 44 51 40 40 54 47 51 *** 1988 56 61 57 58 60 51 55 47 50 56 58 52 55 1989 58 71 66 *** 58 34 38 51 51 50 57 58 *** 1990 63 61 56 53 54 65 62 58 58 *** 61 55 *** 1991 81 69 81 60 44 32 35 31 *** 56 60 *** *** 1992 50 50 56 56 55 39 31 34 32 41 43 58 45 1993 71 68 57 53 41 37 30 31 32 44 45 53 47 1994 61 52 61 51 48 52 63 58 48 51 50 55 54 1995 59 62 58 61 47 35 40 37 33 52 54 61 50 1996 51 71 70 52 42 50 53 46 33 50 47 53 52 1997 52 56 58 57 43 47 47 27 45 47 55 63 50 1998 57 60 59 48 40 44 41 38 39 40 82 46 50 1999 52 57 51 42 45 46 53 51 49 46 49 57 50 2000 59 56 58 49 *** 52 49 51 46 45 58 61 *** MEAN 62 62 63 55 50 45 48 44 43 49 56 58 53 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 38 41 46 32 29 27 48 32 34 26 39 51 37 1987 40 *** 27 30 35 21 25 18 16 19 28 32 *** 1988 36 33 39 33 23 24 28 35 36 32 28 36 32 1989 32 44 53 *** 39 19 22 14 22 27 38 29 *** 1990 35 36 39 35 36 52 50 45 46 *** 39 28 *** 1991 40 32 37 22 19 17 19 18 *** 26 29 *** *** 1992 27 30 37 44 25 16 13 14 13 27 24 33 25 1993 48 47 35 35 23 19 13 15 15 21 24 22 26 1994 31 21 32 23 32 37 50 45 31 30 30 35 33 1995 38 46 38 34 29 20 28 25 20 26 27 35 31 1996 16 40 45 32 27 37 40 33 25 30 34 35 33 1997 31 36 33 35 31 31 32 13 34 32 34 29 31 1998 22 27 24 25 15 15 17 19 16 18 47 31 23 1999 29 31 24 18 27 23 31 19 30 18 30 34 26 2000 38 33 35 23 *** 33 32 30 34 36 46 47 *** MEAN 33 36 36 30 28 26 30 25 27 26 33 34 30 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 5 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 1 3 5 1 0 0 0 0 0 0 3 3 16 1987 0 *** 2 0 1 0 1 0 0 1 0 0 *** 1988 4 2 2 1 0 0 0 0 0 0 0 2 11 1989 1 0 5 *** 2 0 0 0 0 0 0 1 *** 1990 3 2 1 1 0 0 0 0 0 0 0 0 7 1991 2 0 2 1 0 0 0 0 *** 0 1 *** *** 1992 1 0 1 2 2 0 0 0 0 0 0 0 6 1993 3 2 1 2 0 0 0 0 0 0 0 0 8 1994 0 0 4 0 1 0 0 0 0 0 0 1 6 1995 1 3 3 2 2 0 0 0 0 2 0 1 14 1996 2 2 5 1 0 0 0 0 0 0 0 0 10 1997 2 0 3 1 0 0 0 0 0 0 1 3 10 1998 0 1 2 1 0 0 0 0 0 0 0 0 4 1999 0 3 6 0 0 0 0 0 0 0 0 0 9 2000 2 0 0 0 *** 0 0 0 0 0 1 1 *** MEAN 1 1 3 1 1 0 0 0 0 0 0 1 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. HIGHEST AND LOWEST LIMITS FOR 15 YEARS DURING 1986-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 13.4 14.6 15.4 21.6 24.0 27.0 32.0 29.0 23.6 18.0 15.0 14.4 1 YEAR - DAY 1986-19 1998-13 1995-19 1991-25 1990-25 1994-20 1990-18 2000- 4 1988- 1 1987-23 1989-17 1994- 4 LOW. DRY 03 -10.0 -12.0 -6.4 3.0 -1.0 13.6 12.8 12.0 7.0 -4.2 -2.0 -11.0 2 YEAR - DAY 1989-24 1989-17 1990-21 1992- 8 1989- 2 1999- 4 1986-31 1991-24 1994-25 1987-17 1992-19 1990-29 HIG. WET 03 9.6 10.8 12.4 18.0 19.6 19.8 22.0 20.2 17.0 13.2 12.4 9.4 3 YEAR - DAY 1993- 9 1998-13 1998-26 1991- 6 1986-29 1986-25 1988-10 1986-14 1994- 7 1994- 7 1994-25 1994-19 LOW. WET 03 -12.6 -14.0 -10.4 -1.0 -2.4 7.4 5.2 4.8 2.0 -8.2 -5.0 -12.0 4 YEAR - DAY 1989-15 1989-17 1990-21 1992- 8 1989- 2 1994- 6 1986-28 1991-24 1990-30 1987-17 1992-19 1990-29 HIG. DRY 09 21.4 22.0 27.0 34.0 38.8 43.0 43.2 40.0 36.0 35.0 28.6 22.0 5 YEAR - DAY 1999- 8 1994- 2 1990-13 2000-23 1991-29 1994-30 1998-10 1998-22 1990- 5 2000- 1 1997- 6 1990- 1 LOW. DRY 09 -5.8 -3.0 1.2 10.0 10.0 23.4 23.2 27.0 22.4 14.2 6.8 -5.0 6 YEAR - DAY 1996-16 1994-19 1986-14 1990- 1 1989- 5 1995- 1 1986-31 1996-31 1994-23 1987- 9 1986-22 1990-28 HIG. WET 09 14.0 13.4 18.4 22.4 29.4 34.0 34.0 31.0 28.4 25.5 19.4 15.0 7 YEAR - DAY 1993- 4 1993-11 1990-13 1996-24 1986-26 1994-30 1994-25 1986-23 1994- 3 2000- 1 1997- 6 1990- 1 LOW. WET 09 -8.0 -4.4 -1.4 5.4 6.4 13.4 12.2 13.0 10.0 5.0 4.0 -7.0 8 YEAR - DAY 1992- 5 1994-19 1986-14 1990- 1 1989- 5 1991-25 1986-11 1992-17 1992- 1 1987-14 1993-14 1990-28 HIG. DRY 15 16.2 16.0 23.0 29.0 37.2 41.6 40.0 36.8 33.0 32.0 25.0 17.4 9 YEAR - DAY 1989- 2 1991-19 1990-11 1987-29 1991-31 1991- 7 1991-10 1991- 8 1988- 1 2000- 4 1988- 1 1994- 4 LOW. DRY 15 -7.0 -2.6 1.2 7.4 9.0 18.0 18.2 21.0 19.0 9.0 5.0 -4.0 10 YEAR - DAY 1996-20 1989- 7 1986-13 1995- 7 1989- 2 1986- 5 1986-29 1992- 9 1992-14 1987-20 1992-27 1990-28 HIG. WET 15 14.4 12.2 17.0 20.0 27.0 30.0 29.4 28.2 24.4 24.0 15.0 13.2 11 YEAR - DAY 2000-17 1988-17 2000-25 1998-30 1987-30 1994-30 1986-16 1986-16 1994- 2 2000- 2 1989- 2 2000-24 LOW. WET 15 -10.0 -4.2 0.4 3.2 4.0 11.0 11.0 11.0 8.0 3.2 0.8 -8.0 12 YEAR - DAY 1996-20 1989-25 1986-14 1996-21 1994-14 1992-12 1993- 3 1992-31 1992-14 1987-15 1986-13 1990-28 HIG. MIN. 13.0 12.5 12.9 19.5 21.4 26.0 26.4 26.2 20.5 16.5 12.5 12.0 13 YEAR - DAY 1986-19 1998-13 1991-15 1991-27 1991-18 1991- 8 1991-18 1991-13 1987- 2 1997-12 1986- 9 1994- 4 LOW. MIN. -11.5 -13.0 -8.4 1.0 -1.5 10.0 9.0 7.5 3.0 -9.5 -5.5 -13.5 14 YEAR - DAY 1989-24 1989-17 1990-21 1992- 8 1989- 2 1992- 3 1986-10 1992-27 1992-13 1987-17 1987-11 1990-29 HIG. MAX. 21.5 26.0 27.0 36.0 40.0 44.0 44.4 40.5 38.0 35.5 29.5 23.0 15 YEAR - DAY 1987-31 1992-26 1990-13 1987-25 1991-31 1994-30 1991-10 1988-13 1990- 5 2000- 1 1988- 1 1992- 4 LOW. MAX. -2.5 -1.0 4.0 12.0 16.0 25.5 28.0 28.5 25.0 17.0 10.0 -1.0 16 YEAR - DAY 1992-28 1994-19 1986-14 1995- 7 1989- 2 1995- 1 1986-31 1993- 3 1992-14 1987- 8 1986-22 1986- 9 HIG. PPTN 22.0 20.0 28.0 11.0 17.0 1.0 13.0 0.0 0.0 10.0 28.0 16.0 17 YEAR - DAY 1988- 8 1993- 4 1989-28 1988-24 1992-11 1995- 5 1987-28 999-** 999-** 1995-22 1986-29 1986- 3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 15 YEARS DURING 1986-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 24.0 23.0 21.6 25.4 23.0 21.0 20.4 21.0 21.0 26.8 24.4 26.0 18 YEAR - DAY 1993- 2 1994- 5 1990-11 2000-23 1994-11 1999- 3 1991- 9 1995-29 1995- 5 1987-17 1992-23 1990-30 DRY 15 - DRY 09 11.4 15.0 13.0 12.0 15.0 13.0 12.0 13.0 7.0 14.4 11.6 13.0 19 YEAR - DAY 1986-18 1992-15 1993-19 1992-20 1992-19 1988-15 1986-29 1992- 9 1993- 4 1987-20 1990-22 1993-16 DRY 15 - DRY 03 21.4 18.0 18.6 18.0 18.0 19.5 19.3 23.8 17.6 24.4 19.0 20.0 20 YEAR - DAY 1994-15 1989- 1 1990-11 2000-21 1991-29 1991- 5 1991-29 1991-25 1995- 5 1987-17 1988- 1 1990-30 WET 09 - WET 03 19.4 20.0 20.0 15.0 18.0 17.6 18.5 20.0 19.0 20.2 17.0 19.0 21 YEAR - DAY 1989-29 1989- 3 1992-23 1992-29 1993-17 1994-30 2000-27 2000- 9 1990-29 1987-17 1989-28 1990-30 WET 15 - WET 09 9.0 12.0 10.4 12.4 14.4 13.5 14.0 17.6 10.4 9.0 10.0 9.0 22 YEAR - DAY 1993-17 1992-15 1992-14 1992-20 1986-26 1993- 5 1994-25 1986-23 1986- 6 1994-31 1990-22 1993-16 WET 15 - WET 03 17.6 17.0 15.0 12.0 13.0 15.0 16.6 18.4 17.6 17.6 13.4 16.0 23 YEAR - DAY 1989-29 1989- 1 2000-25 1990-20 1987-30 2000- 3 1986-15 1987-27 1990-23 1987-17 1989-29 1990-30 DAY BY DAY DRY 03 17.0 17.0 13.0 10.0 9.0 6.0 10.0 10.0 9.0 9.2 15.0 13.0 24 YEAR - DAY 1993-10 1989-22 1992-23 1997-12 1991-24 1992- 4 1990-19 2000- 5 1993-18 1987-24 1993-14 1992-31 DAY BY DAY WET 03 15.6 15.6 13.0 10.0 8.6 9.0 10.8 7.4 8.0 7.0 13.0 14.8 25 YEAR - DAY 1993-10 1989-19 1992-23 1991- 6 1986-30 1995-10 1986-10 1986-30 1986-22 1994-17 1993-14 1994-22 DAY BY DAY DRY 09 18.0 15.0 12.6 11.0 11.0 7.0 9.0 10.8 7.8 9.0 10.2 12.0 26 YEAR - DAY 1992- 5 1994-19 1999- 6 1997- 8 1992-11 1993-24 1994- 2 1986- 1 1986- 1 1994- 7 1988-16 1994- 5 DAY BY DAY WET 09 16.4 12.0 10.4 8.0 10.0 13.5 16.6 12.6 8.0 6.8 9.0 8.0 27 YEAR - DAY 1992- 5 1989-25 1992- 5 1993-17 1986-31 1993- 5 1986-17 1986-30 1986- 7 1989-20 1997-22 1990-26 DAY BY DAY DRY 15 16.0 13.0 12.0 9.4 14.0 11.0 15.8 14.0 7.8 14.0 10.0 13.0 28 YEAR - DAY 1992- 5 1989-25 1991-16 1997- 8 1989-22 1987- 8 1987-27 1992-10 1986- 1 1987-21 2000- 1 1990-26 DAY BY DAY WET 15 14.0 12.2 9.0 10.0 15.0 11.4 14.6 13.4 10.8 9.0 8.0 10.6 29 YEAR - DAY 1989- 7 1989-25 1990-27 1995- 7 1994-15 1986-27 1986-17 1987-27 1986- 6 1986-17 1997-22 1994- 5 DAY BY DAY MIN. 17.0 13.5 13.0 10.0 10.1 6.0 9.0 7.7 8.0 8.7 14.5 11.5 30 YEAR - DAY 1993-10 1989-22 1992-23 1997-12 1991-24 1993-25 1990-14 1991-12 1993-22 1996- 8 1993-14 1994-22 DAY BY DAY MAX. 18.0 14.6 10.0 11.0 9.5 6.0 8.0 6.5 9.0 13.5 10.0 13.0 31 YEAR - DAY 1992- 5 1999-28 1999- 1 1997- 8 1994- 6 1993-24 1994- 2 1986- 1 1986- 1 1987-19 1986-11 1990-26 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1986 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.3 6.3 8.5 15.6 22.3 26.1 23.7 26.2 19.5 17.9 11.0 4.1 15.5 AVERAGE OF MINIMUM TEMPERATURE IN C. -2.1 -0.4 1.9 7.3 13.6 17.0 14.4 17.0 9.7 8.0 4.2 -2.6 7.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.8 13.0 15.2 24.0 31.0 35.2 33.1 35.3 29.4 27.7 17.9 10.8 23.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.9 13.4 13.3 16.7 17.4 18.2 18.7 18.3 19.7 19.7 13.7 13.4 16.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.11 3.93 5.17 6.82 8.06 8.70 9.66 9.36 5.68 4.36 4.92 3.63 6.12 MEAN OF MIXING RATIO AT 09 GMT. 4.20 3.96 5.73 6.68 11.16 11.01 16.88 16.46 10.27 6.69 5.17 4.35 8.55 MEAN OF MIXING RATIO AT 15 GMT. 3.34 3.91 5.60 6.70 8.83 10.72 17.26 12.61 8.87 6.09 4.96 4.45 7.78 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -7.5 -6.0 -3.0 3.5 5.5 13.5 9.0 12.0 6.5 4.0 -1.0 -11.5 -11.5 DAY 1 21 13 14 1 1 10 24 13 16 27 9 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.5 18.5 25.0 29.0 39.0 39.5 36.0 38.0 33.0 32.0 29.0 18.5 39.5 DAY 15 6 30 18 26 22 1 25 26 15 10 27 24 HOUR MAXIMUM PRECIPITATION IN MM. 9.0 7.0 9.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 28.0 16.0 28.0 DAY 21 10 8 23 ** ** ** ** ** ** 29 3 MONTHLY TOTAL PRECIPITATION IN MM. 9.0 22.0 45.0 9.0 0.0 0.0 0.0 0.0 0.0 0.0 54.0 49.0 188.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 40.4 4.8 0.0 54.8 NO. OF DAYS WITH PRECIPITATION. 1 5 9 3 0 0 0 0 0 0 4 6 28 NO. OF DAYS PRECIPITATION EQUAL 1 5 9 3 0 0 0 0 0 0 4 6 28 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 2 3 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 74 79 81 66 55 47 64 51 51 49 69 85 64 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 46 42 50 33 35 29 50 43 37 28 42 52 41 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 47 49 61 40 33 32 59 39 37 31 49 67 45 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 14 1 0 0 0 0 0 0 0 0 0 7 22 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 1 1 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 17 29 30 31 12 12 0 0 131 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 18 10 0 0 0 0 0 0 0 1 27 81 DATE OF START AND END FREEZING START = 27 NOV. END = 20 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1987 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.9 ***** 12.2 19.2 23.1 26.2 26.7 25.7 23.9 13.8 9.4 6.9 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -2.5 ***** 4.7 10.7 14.3 16.0 17.9 16.6 14.2 3.5 0.6 -3.1 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 16.1 ***** 19.7 27.6 31.8 36.3 35.6 34.8 33.9 24.3 18.2 16.9 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 18.6 ***** 15.0 16.9 17.5 20.3 17.7 18.2 19.7 20.8 17.6 20.0 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.32 ***** 4.78 6.25 8.97 7.72 8.87 6.67 5.71 4.00 2.84 2.86 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.78 ***** 4.68 7.97 11.18 9.07 12.07 7.25 6.15 3.88 4.21 5.15 ***** MEAN OF MIXING RATIO AT 15 GMT. 4.35 ***** 4.26 7.44 10.74 9.20 10.68 7.32 5.30 4.43 4.61 4.76 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -6.5 ***** -0.5 3.5 7.5 13.5 14.8 14.5 8.5 -9.5 -5.5 -12.5 ****** DAY 13 ** 17 4 4 20 13 26 21 17 11 3 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.5 ***** 22.5 36.0 37.5 37.5 38.5 37.5 37.5 34.5 22.0 21.0 ****** DAY 31 ** 3 25 30 2 2 29 2 19 20 21 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 ***** 11.0 0.0 8.0 0.0 13.0 0.0 0.0 5.0 0.0 1.0 ****** DAY ** ** 31 ** 25 ** 28 ** ** 22 ** 27 MONTHLY TOTAL PRECIPITATION IN MM. 0.0 ***** 23.0 0.0 9.0 0.0 15.0 0.0 0.0 8.0 0.0 1.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 41.1 16.1 26.8 16.1 NO. OF DAYS WITH PRECIPITATION. 0 *** 4 0 2 0 2 0 0 2 0 1 *** NO. OF DAYS PRECIPITATION EQUAL 0 *** 4 0 2 0 2 0 0 2 0 1 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 *** 1 0 0 0 1 0 0 0 0 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 *** 65 56 62 43 48 39 40 52 34 33 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 40 *** 31 33 37 23 32 20 18 20 34 44 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 55 *** 35 35 41 29 31 22 18 29 47 50 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 *** 0 0 0 0 0 0 0 5 2 13 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 *** 0 0 0 0 1 0 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** 0 10 24 24 30 31 29 4 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 *** 2 0 0 0 0 0 0 5 11 20 *** DATE OF START AND END FREEZING START = 14 OCT. END = 18 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1988 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.0 9.5 10.6 17.1 22.5 ***** ***** ***** ***** ***** ***** 7.9 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -3.0 0.7 3.5 9.0 12.4 ***** ***** ***** ***** ***** ***** -0.4 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.0 18.3 17.6 25.2 33.4 36.9 38.2 38.1 35.4 27.9 24.2 16.3 27.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.0 17.6 14.1 16.2 21.0 ***** ***** ***** ***** ***** ***** 16.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.44 4.17 4.66 6.44 9.24 9.19 11.32 10.05 6.11 4.71 3.82 2.31 6.20 MEAN OF MIXING RATIO AT 09 GMT. 4.55 4.70 5.21 6.87 7.54 9.97 12.88 15.63 13.33 7.64 5.11 5.01 8.20 MEAN OF MIXING RATIO AT 15 GMT. 4.03 5.09 5.12 7.85 8.85 12.21 12.73 14.85 13.97 8.42 4.87 4.43 8.54 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -7.0 -4.5 0.5 2.5 8.0 ***** ***** ***** ***** ***** ***** -5.5 ****** DAY 30 5 3 4 7 ** ** ** ** ** ** 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.5 21.0 23.0 30.0 38.0 39.5 40.5 40.5 37.5 35.0 29.5 21.5 40.5 DAY 7 3 23 30 18 24 18 13 1 1 1 24 24 HOUR MAXIMUM PRECIPITATION IN MM. 22.0 12.5 7.0 11.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 22.0 DAY 8 17 5 24 ** ** ** ** ** ** ** 9 MONTHLY TOTAL PRECIPITATION IN MM. 56.0 23.0 13.0 14.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 127.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 72.4 11.0 0.0 16.5 NO. OF DAYS WITH PRECIPITATION. 6 3 2 2 0 0 0 0 0 0 0 3 16 NO. OF DAYS PRECIPITATION EQUAL 6 3 2 2 0 0 0 0 0 0 0 3 16 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 0 1 0 0 0 0 0 0 0 1 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 41 59 55 58 60 48 54 47 38 50 58 37 50 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 33 39 33 25 25 29 36 39 32 29 46 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 51 49 48 48 32 41 30 36 49 49 30 49 43 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 12 3 0 0 0 *** *** *** *** *** *** 6 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 *** *** *** *** *** *** 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 26 24 31 31 30 7 0 0 150 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 2 3 0 0 0 0 5 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 8 0 0 0 *** *** *** *** *** *** 18 *** DATE OF START AND END FREEZING START = 25 NOV. END = 27 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1989 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 3.6 2.5 9.7 ***** 14.4 27.0 27.0 24.9 22.1 18.5 13.0 6.2 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -5.2 -5.5 2.1 ***** 5.2 16.8 16.0 13.8 11.3 8.8 4.0 -3.1 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.3 10.5 17.3 ***** 23.5 37.3 38.0 36.0 32.8 28.2 22.1 15.5 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 17.5 16.0 15.2 ***** 18.3 20.5 22.0 22.2 21.5 19.4 18.1 18.6 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.62 1.96 4.28 ***** 5.02 6.54 7.82 8.48 6.37 4.75 3.94 2.13 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.91 5.47 6.82 ***** 7.82 8.30 9.75 5.50 7.12 7.55 7.49 4.58 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.98 4.70 6.23 ***** 6.85 9.00 9.68 9.61 11.11 5.82 5.79 3.94 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -11.5 -13.0 -3.0 ***** -1.5 14.0 12.5 11.0 9.0 4.5 -3.5 -9.5 ****** DAY 24 17 29 ** 2 12 26 25 11 29 29 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.0 16.5 22.5 ***** 30.5 41.0 40.5 38.0 36.5 30.5 28.5 20.0 ****** DAY 31 22 1 ** 20 30 6 11 14 1 3 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 10.0 3.0 28.0 ***** 15.0 0.0 0.0 0.0 0.0 0.0 3.0 8.0 ****** DAY 4 22 28 ** 22 ** ** ** ** ** 20 13 MONTHLY TOTAL PRECIPITATION IN MM. 10.0 6.0 86.0 ***** 35.0 0.0 0.0 0.0 0.0 0.0 9.0 9.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 65.8 22.6 0.0 11.6 NO. OF DAYS WITH PRECIPITATION. 1 3 9 *** 5 0 0 0 0 0 4 2 *** NO. OF DAYS PRECIPITATION EQUAL 1 3 9 *** 4 0 0 0 0 0 4 2 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 0 2 *** 2 0 0 0 0 0 0 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 36 46 64 *** 55 34 38 51 51 48 52 42 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 53 66 57 *** 43 19 23 14 22 33 45 39 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 51 67 57 *** 45 25 26 29 42 28 43 49 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 20 22 0 *** 0 0 0 0 0 0 0 16 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 3 30 31 31 28 7 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 2 8 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 28 25 4 *** 1 0 0 0 0 0 7 22 *** DATE OF START AND END FREEZING START = 24 NOV. END = 2 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1990 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.5 6.7 10.7 15.6 21.8 27.1 27.4 26.0 21.4 16.3 13.5 6.5 16.5 AVERAGE OF MINIMUM TEMPERATURE IN C. -2.8 -0.6 1.4 6.6 12.4 18.4 18.2 16.2 11.0 5.0 3.1 -4.2 7.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.9 13.9 20.0 24.7 31.1 35.7 36.7 35.7 31.7 27.7 23.8 17.2 25.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.7 14.5 18.6 18.1 18.7 17.3 18.5 19.5 20.7 22.7 20.7 21.4 18.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.00 2.83 3.21 3.99 6.40 12.08 11.97 9.78 6.48 ***** 3.98 1.94 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.53 4.85 7.05 9.43 15.48 24.48 25.50 22.78 16.91 ***** 8.73 4.99 ***** MEAN OF MIXING RATIO AT 15 GMT. 4.21 4.45 5.70 7.68 12.97 20.52 20.06 15.68 14.55 ***** 6.15 4.18 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -8.5 -7.5 -8.4 2.0 8.5 13.5 11.5 14.0 6.5 2.5 1.0 -13.5 -13.5 DAY 26 13 21 2 1 13 13 28 25 19 25 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.5 16.5 27.0 29.5 36.5 37.5 38.5 38.5 38.0 30.0 27.0 22.5 38.5 DAY 5 5 13 25 28 25 17 8 5 1 2 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.0 14.0 5.0 5.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 2.5 14.0 DAY 2 5 28 1 ** ** 13 ** ** ** ** 28 MONTHLY TOTAL PRECIPITATION IN MM. 26.0 22.0 7.0 8.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 3.5 67.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 81.5 11.9 1.5 5.2 NO. OF DAYS WITH PRECIPITATION. 6 4 2 2 0 0 1 0 0 0 0 2 17 NO. OF DAYS PRECIPITATION EQUAL 6 4 2 2 0 0 1 0 0 0 0 2 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 0 0 0 0 0 0 0 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 40 49 52 41 38 57 55 52 49 *** 59 45 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 50 44 42 46 48 59 56 54 53 *** 43 37 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 59 54 48 47 52 62 57 47 55 *** 43 43 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 16 9 2 0 0 0 0 0 0 0 0 20 47 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 2 0 0 0 0 0 2 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 24 30 31 31 21 5 0 0 142 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 22 13 10 0 0 0 0 0 0 0 0 26 71 DATE OF START AND END FREEZING START = 5 DEC. END = 22 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1991 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.9 6.5 11.5 19.3 23.1 28.2 29.8 27.5 ***** 16.7 10.6 ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 0.8 1.1 6.3 12.4 15.3 19.5 20.8 17.9 ***** 8.5 2.4 ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.0 12.0 16.6 26.1 30.8 36.9 38.8 37.0 ***** 24.9 18.8 ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.2 10.9 10.3 13.7 15.5 17.4 18.0 19.1 ***** 16.4 16.4 ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.97 3.53 5.79 6.73 5.89 5.99 6.80 4.94 ***** 4.98 3.26 ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 3.88 3.33 5.16 5.97 6.74 7.72 10.10 8.51 ***** 5.90 4.55 ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 3.82 2.99 4.80 5.10 5.46 6.77 8.60 7.06 ***** 5.13 3.44 ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.5 -5.8 -0.5 4.0 9.0 11.9 13.5 12.0 ***** 5.2 -1.6 ***** ****** DAY 9 11 4 2 24 25 30 24 ** 1 29 ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.8 18.8 21.8 33.2 40.0 42.9 44.4 40.4 ***** 27.8 26.5 ***** ****** DAY 24 19 19 19 31 7 10 12 ** 11 3 ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 11.0 4.2 13.4 8.0 4.2 0.4 0.0 0.0 ***** 3.0 20.0 ***** ****** DAY 3 23 3 1 3 23 ** ** ** 4 17 ** MONTHLY TOTAL PRECIPITATION IN MM. 34.3 20.2 43.1 15.4 5.4 0.4 0.0 0.0 ***** 5.8 20.0 ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 67.5 14.7 0.0 17.8 NO. OF DAYS WITH PRECIPITATION. 9 9 13 5 2 1 0 0 *** 3 1 *** *** NO. OF DAYS PRECIPITATION EQUAL 8 8 8 4 2 0 0 0 *** 2 1 *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 0 1 0 0 0 0 0 *** 0 1 *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 77 68 78 60 44 32 35 31 *** 56 59 *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 44 38 44 27 24 19 22 20 *** 26 30 *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 51 35 43 24 19 18 20 18 *** 31 33 *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 10 2 0 0 0 0 0 0 *** 0 0 *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 2 14 16 6 *** 0 0 *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** 0 0 *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 8 16 30 31 31 *** 0 0 *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 8 9 2 *** 0 0 *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** 0 0 *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 14 13 1 0 0 0 0 0 *** 0 8 *** *** DATE OF START AND END FREEZING START = 10 NOV. END = 4 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1992 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.3 5.9 ***** 13.5 19.0 24.4 24.7 23.4 18.4 17.1 13.2 8.4 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -6.3 -3.3 0.8 6.1 10.4 14.3 13.1 11.9 7.0 7.2 3.2 -1.4 5.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.9 15.1 ***** 20.8 27.6 34.6 36.4 35.0 29.7 26.9 23.1 18.2 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 17.2 18.4 ***** 14.7 17.2 20.4 23.3 23.1 22.7 19.7 19.9 19.6 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.23 1.74 2.76 4.36 6.41 7.01 5.63 5.61 3.51 3.55 2.81 3.06 3.97 MEAN OF MIXING RATIO AT 09 GMT. 4.49 4.13 7.03 9.62 6.65 5.88 6.05 5.28 3.93 7.32 5.02 5.31 5.89 MEAN OF MIXING RATIO AT 15 GMT. 2.92 3.91 4.25 5.87 5.92 6.02 5.02 4.96 4.21 5.61 4.16 4.11 4.75 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -11.0 -10.0 -8.0 1.0 6.5 10.0 9.5 7.5 3.0 5.5 -4.0 -6.5 -11.0 DAY 31 16 24 8 13 3 21 27 13 8 19 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.5 26.0 ***** 29.0 33.0 39.5 40.0 38.0 35.0 30.0 27.5 23.0 ****** DAY 1 26 ** 29 26 29 6 10 24 1 2 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.0 0.0 5.0 8.0 17.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17.0 DAY 3 ** 21 7 11 ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 28.6 0.0 21.0 24.0 29.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 102.6 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 48.3 51.7 0.0 0.0 NO. OF DAYS WITH PRECIPITATION. 9 0 8 7 6 0 0 0 0 0 0 0 30 NO. OF DAYS PRECIPITATION EQUAL 9 0 8 7 6 0 0 0 0 0 0 0 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 1 0 0 0 0 0 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 30 36 40 47 50 38 31 34 32 38 42 58 40 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 47 34 52 55 29 16 15 14 14 31 25 36 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 44 47 49 50 36 24 16 18 20 32 29 39 34 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 23 14 7 0 0 0 0 0 0 0 1 7 52 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 2 0 *** 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 10 29 30 31 18 4 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 0 0 1 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 28 19 12 0 0 0 0 0 0 0 6 17 82 DATE OF START AND END FREEZING START = 19 NOV. END = 26 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1993 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.7 8.4 10.3 15.9 22.2 26.1 26.6 24.8 22.2 15.1 12.3 8.6 16.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.5 2.0 3.4 8.6 14.8 17.6 17.6 15.5 12.5 6.1 3.5 -0.7 8.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.9 14.9 17.1 23.3 29.6 34.6 35.5 34.1 31.9 24.2 21.1 17.9 24.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 18.4 12.9 13.7 14.7 14.8 17.0 17.9 18.6 19.4 18.1 17.6 18.6 16.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.98 4.19 3.94 4.44 5.60 6.37 5.34 4.90 4.11 3.54 3.21 2.75 4.28 MEAN OF MIXING RATIO AT 09 GMT. 5.56 6.05 4.86 8.22 7.18 7.78 5.54 5.57 4.75 4.36 4.28 3.04 5.60 MEAN OF MIXING RATIO AT 15 GMT. 4.29 4.61 4.50 6.29 5.52 6.35 5.26 5.76 4.50 4.00 3.59 2.92 4.80 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -10.0 -5.0 -6.5 2.0 8.0 12.5 13.0 10.0 8.0 3.0 -3.5 -6.0 -10.0 DAY 16 9 24 1 1 24 31 5 17 27 22 11 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 19.0 22.0 28.5 35.0 38.0 38.0 37.0 35.0 32.0 27.0 23.0 38.0 DAY 2 11 2 22 27 19 5 11 6 1 3 31 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 20.0 14.0 6.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 20.0 DAY 5 4 10 29 7 ** ** ** ** ** ** 25 MONTHLY TOTAL PRECIPITATION IN MM. 25.5 48.0 22.0 13.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 113.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 84.1 15.0 0.0 0.9 NO. OF DAYS WITH PRECIPITATION. 6 6 4 3 2 0 0 0 0 0 0 1 22 NO. OF DAYS PRECIPITATION EQUAL 6 6 4 3 2 0 0 0 0 0 0 1 22 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 2 1 0 0 0 0 0 0 0 0 0 3 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 70 64 54 44 38 36 30 31 32 43 45 53 45 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 52 51 36 42 26 21 14 15 15 21 25 22 28 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 53 53 47 44 28 23 17 20 18 26 27 29 32 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 22 2 2 0 0 0 0 0 0 0 0 3 29 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 2 0 0 0 0 0 4 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 18 28 31 30 29 5 0 0 141 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 26 9 6 0 0 0 0 0 0 0 9 21 71 DATE OF START AND END FREEZING START = 14 NOV. END = 24 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.5 5.9 ***** ***** 21.5 27.3 30.0 28.6 21.2 17.1 14.3 6.8 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -4.0 -2.9 6.0 9.4 12.7 18.2 20.7 18.8 12.2 9.4 5.8 -0.7 8.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.0 14.7 ***** ***** 30.4 36.4 39.2 38.4 30.3 24.6 22.8 14.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 17.0 17.6 ***** ***** 17.7 18.2 18.5 19.6 18.0 15.2 17.0 14.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.44 2.29 4.74 5.09 5.48 8.67 11.62 9.04 5.74 5.01 3.87 2.86 5.57 MEAN OF MIXING RATIO AT 09 GMT. 3.28 2.64 5.12 5.15 11.50 19.32 26.85 25.39 11.44 7.29 6.47 4.60 10.75 MEAN OF MIXING RATIO AT 15 GMT. 3.07 2.11 4.75 4.92 9.05 13.53 21.82 19.64 8.57 5.24 5.32 4.24 8.52 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -11.0 -10.0 -1.0 2.5 7.0 12.0 15.0 14.5 5.0 2.0 -0.5 -11.5 -11.5 DAY 12 20 3 6 11 10 15 29 25 14 22 8 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 23.0 ***** ***** 33.5 44.0 43.0 40.0 37.5 30.0 26.0 21.5 ****** DAY 3 2 ** ** 23 30 1 1 3 1 1 3 24 HOUR MAXIMUM PRECIPITATION IN MM. 3.0 2.8 17.0 3.0 16.0 0.0 0.0 0.0 0.0 3.5 1.0 10.0 17.0 DAY 26 19 8 18 6 ** ** ** ** 7 18 4 MONTHLY TOTAL PRECIPITATION IN MM. 7.0 3.8 65.0 5.0 20.0 0.0 0.0 0.0 0.0 6.0 2.5 21.0 130.3 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 58.2 19.2 0.0 22.6 NO. OF DAYS WITH PRECIPITATION. 3 2 8 2 3 0 0 0 0 4 3 6 31 NO. OF DAYS PRECIPITATION EQUAL 3 2 8 2 3 0 0 0 0 3 2 6 29 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 4 0 1 0 0 0 0 0 0 1 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 59 52 58 50 42 45 54 48 43 48 47 43 49 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 33 24 34 24 38 43 55 55 37 35 33 42 38 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 38 24 40 28 39 45 59 55 34 33 38 49 40 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 14 15 0 0 0 0 0 0 0 0 0 12 41 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 10 19 3 0 0 0 0 32 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 1 *** *** 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** *** 24 30 31 31 13 3 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** *** 0 4 11 4 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 21 1 0 0 0 0 0 0 0 1 17 63 DATE OF START AND END FREEZING START = 22 NOV. END = 3 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.2 6.7 10.1 ***** 20.3 26.1 30.1 26.7 23.1 16.7 12.7 6.3 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -3.0 0.3 3.5 8.9 13.0 18.0 20.7 17.0 13.1 7.3 3.8 -0.7 8.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.4 13.1 16.6 ***** 28.0 34.1 39.5 36.3 33.1 26.2 21.6 13.4 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.4 12.8 13.1 ***** 15.0 16.1 18.8 19.3 20.0 18.9 17.8 14.1 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.57 3.58 3.99 5.51 5.99 6.17 7.19 5.18 4.32 4.69 3.74 2.56 4.63 MEAN OF MIXING RATIO AT 09 GMT. 4.63 5.23 5.30 6.77 8.92 7.91 18.31 13.42 7.83 6.23 5.17 5.09 7.90 MEAN OF MIXING RATIO AT 15 GMT. 4.27 4.53 4.66 6.49 8.18 6.30 13.51 10.67 5.70 5.27 4.38 4.73 6.56 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -10.0 -8.0 -4.5 1.5 10.0 14.0 16.0 12.0 8.5 1.0 0.5 -7.0 -10.0 DAY 11 27 7 8 23 1 27 29 4 29 20 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.5 16.5 23.5 ***** 32.0 37.5 42.5 39.5 36.5 32.5 25.5 16.5 ****** DAY 18 2 31 ** 21 12 11 4 10 4 11 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 11.0 15.0 15.0 9.0 5.2 1.0 0.0 0.0 0.0 10.0 0.0 15.0 15.0 DAY 26 7 21 24 28 5 ** ** ** 22 ** 5 MONTHLY TOTAL PRECIPITATION IN MM. 23.5 41.0 37.0 28.0 14.2 1.0 0.0 0.0 0.0 16.0 0.0 30.0 190.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 53.2 22.7 0.0 24.1 NO. OF DAYS WITH PRECIPITATION. 7 6 5 7 4 1 0 0 0 2 0 8 40 NO. OF DAYS PRECIPITATION EQUAL 7 6 5 7 4 1 0 0 0 2 0 8 40 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 2 1 0 0 0 0 0 0 1 0 1 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 48 55 54 55 44 34 33 31 33 51 53 42 44 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 44 51 42 36 33 22 36 31 22 28 28 49 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 53 55 46 43 38 22 35 30 20 31 32 57 39 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 17 6 1 0 0 0 0 0 0 0 0 9 33 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 18 1 0 0 0 0 20 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 8 26 31 31 29 13 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 11 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 22 16 8 0 0 0 0 0 0 0 0 12 58 DATE OF START AND END FREEZING START = 3 DEC. END = 8 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.6 5.5 10.3 16.8 22.1 28.2 28.2 25.1 22.7 16.6 9.8 9.7 16.5 AVERAGE OF MINIMUM TEMPERATURE IN C. -6.0 -1.2 4.9 8.5 13.6 20.4 19.3 16.9 14.2 7.3 0.3 0.7 8.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.5 12.3 15.6 25.4 30.6 35.9 37.0 33.4 31.2 26.0 19.3 18.4 24.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.5 13.5 10.7 16.9 17.0 15.5 17.7 16.5 17.0 18.7 19.0 17.7 16.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 0.94 2.85 4.93 4.98 5.55 8.25 8.00 5.62 4.28 4.37 3.15 3.06 4.67 MEAN OF MIXING RATIO AT 09 GMT. 3.10 4.67 5.61 8.39 9.12 20.26 23.28 16.26 8.94 8.06 5.49 4.27 9.79 MEAN OF MIXING RATIO AT 15 GMT. 2.95 4.74 5.01 5.45 7.04 14.42 17.38 12.82 6.82 6.24 4.52 4.18 7.63 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -11.0 -7.5 0.5 3.0 10.0 17.0 16.0 13.5 10.0 0.8 -3.0 -4.0 -11.0 DAY 21 6 18 6 1 19 25 31 29 8 17 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.0 17.5 27.0 33.0 34.5 39.5 40.5 38.5 34.0 30.5 23.5 23.0 40.5 DAY 8 15 29 28 1 13 9 7 11 10 1 19 24 HOUR MAXIMUM PRECIPITATION IN MM. 10.0 12.0 21.0 8.0 1.0 0.0 0.0 0.0 0.0 3.0 3.0 2.0 21.0 DAY 12 13 6 16 10 ** ** ** ** 18 30 15 MONTHLY TOTAL PRECIPITATION IN MM. 18.5 30.0 80.0 11.0 2.0 0.0 0.0 0.0 0.0 3.0 3.5 2.0 150.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 85.7 8.7 0.0 5.7 NO. OF DAYS WITH PRECIPITATION. 5 9 12 2 2 0 0 0 0 1 2 1 34 NO. OF DAYS PRECIPITATION EQUAL 4 9 12 2 2 0 0 0 0 1 1 1 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 3 0 0 0 0 0 0 0 0 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 19 51 66 48 40 39 40 34 31 49 46 48 43 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 40 50 47 39 29 48 52 44 28 34 35 38 40 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 45 65 55 36 30 45 50 43 27 33 37 46 43 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 25 8 0 0 0 0 0 0 0 0 0 1 34 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 13 8 0 0 0 0 0 21 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 6 20 30 31 30 29 5 0 0 151 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 2 0 0 0 0 0 2 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 27 20 0 0 0 0 0 0 0 0 13 9 69 DATE OF START AND END FREEZING START = 7 NOV. END = 27 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION ZARAND-KERMAN LATITUDE 30 48 N DATA PROCESSING CENTER LONGITUDE 56 35 E ELEVATION 1663 MET. MEAN AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.2 6.2 10.7 14.2 19.7 27.2 28.1 26.3 22.4 19.9 13.4 9.8 16.9 AVERAGE OF MINIMUM TEMPERATURE IN C. -3.4 -1.9 2.5 7.1 11.5 19.1 20.6 17.4 12.5 10.6 5.3 3.1 8.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.9 14.3 19.0 21.3 27.9 35.3 35.6 35.3 32.3 29.3 21.5 16.5 25.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 17.3 16.1 16.5 14.2 16.4 16.2 15.0 17.9 19.8 18.7 16.2 13.4 16.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.95 2.76 3.87 4.98 4.24 6.45 6.72 4.55 4.37 4.38 4.16 4.16 4.38 MEAN OF MIXING RATIO AT 09 GMT. 4.45 4.33 5.28 6.79 9.75 16.86 19.27 6.46 15.43 10.91 6.79 3.83 9.18 MEAN OF MIXING RATIO AT 15 GMT. 3.99 4.32 4.87 5.23 7.44 12.89 13.78 4.10 12.18 9.32 5.44 3.84 7.28 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -8.0 -7.5 -2.0 2.5 4.0 15.0 17.0 10.0 10.0 7.0 2.5 -2.5 -8.0 DAY 26 7 2 12 6 27 20 31 6 28 27 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.0 21.5 23.5 26.5 35.0 39.0 38.0 37.5 35.0 33.0 29.0 20.5 39.0 DAY 1 24 8 20 30 17