IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1983 ****** ****** ****** ****** 30.0 34.2 36.5 34.5 29.3 23.4 18.5 12.4 ****** 1984 ****** ****** ****** 18.4 24.6 34.9 36.7 34.0 32.1 24.8 17.6 ****** ****** 1985 ****** 11.1 14.4 21.7 29.0 33.5 35.9 35.9 32.1 25.6 ****** 12.7 ****** 1986 11.1 10.9 ****** 21.1 26.4 30.8 37.2 32.5 28.3 16.6 ****** 11.3 ****** 1987 12.3 14.8 15.1 20.7 30.4 34.2 ****** 35.3 32.0 25.1 19.4 12.3 ****** 1988 10.1 12.0 14.9 21.3 28.1 32.7 36.2 35.5 32.3 27.0 18.8 13.3 26.1 1989 9.0 ****** 15.8 22.8 28.7 34.6 37.8 ****** 31.7 27.6 18.1 12.5 ****** 1990 10.1 11.3 15.5 20.2 29.4 34.3 36.9 35.8 32.3 25.5 20.3 15.0 26.8 1991 11.3 11.7 15.9 22.6 27.5 33.7 35.7 35.9 31.8 25.2 19.8 12.3 24.6 1992 7.9 10.2 12.2 19.3 25.5 31.9 36.5 35.5 31.8 26.4 14.9 11.3 28.6 1993 9.8 11.9 15.1 21.0 26.3 33.4 37.5 35.6 32.6 26.2 17.9 15.0 27.7 1994 13.1 12.9 16.6 24.0 28.8 33.8 ****** ****** 32.2 26.9 18.3 ****** ****** 1995 12.7 13.8 17.1 20.7 ****** 29.4 37.0 37.4 31.8 25.7 19.2 12.6 ****** 1996 12.0 14.3 15.8 21.8 30.7 34.3 39.9 37.7 33.5 26.1 20.6 16.1 27.9 1997 13.7 12.2 14.2 20.9 28.8 33.9 36.9 37.4 32.0 27.2 17.9 13.8 25.2 1998 9.6 12.9 15.5 22.9 30.0 35.8 37.6 39.5 34.2 28.2 ****** 18.6 ****** 1999 14.0 14.6 ****** ****** ****** 35.1 37.3 38.5 33.1 28.6 18.7 15.3 ****** 2000 12.2 12.9 16.3 25.1 29.9 34.4 39.0 38.7 31.9 26.0 18.2 13.5 26.8 2001 ****** ****** 18.4 24.6 ****** 34.9 36.6 37.9 32.9 27.2 19.4 15.4 ****** 2002 11.4 13.9 18.1 20.4 28.2 33.9 36.6 36.1 33.5 28.8 19.7 13.1 25.2 2003 11.9 13.3 16.1 23.2 28.3 34.2 36.4 37.0 33.3 ****** 19.4 13.7 ****** MEAN 11.3 12.6 15.7 21.7 28.4 33.7 37.1 36.4 32.1 25.9 18.7 13.7 25.8 SD 1.70 1.37 1.47 1.75 1.73 1.47 1.03 1.75 1.32 2.58 1.28 1.82 1.61 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** ****** ****** 21.5 24.6 28.0 24.8 19.0 13.5 10.5 6.8 ****** 1984 ****** ****** ****** 7.0 15.1 25.8 28.5 25.3 22.1 16.5 11.8 ****** ****** 1985 ****** 4.2 7.3 13.9 20.6 24.2 26.3 27.2 22.2 15.3 10.6 6.9 ****** 1986 3.9 5.2 ****** 13.8 18.2 21.0 28.3 22.7 19.2 10.6 ****** 5.3 ****** 1987 4.9 8.1 9.4 11.8 21.7 24.8 ****** 26.1 22.2 18.5 10.9 6.6 ****** 1988 4.3 6.2 8.2 13.2 18.6 23.3 26.9 27.0 22.1 18.1 11.0 6.7 15.5 1989 3.7 ****** 8.9 14.4 20.4 24.7 29.0 ****** 22.5 18.6 12.1 7.1 ****** 1990 5.8 5.6 8.2 12.4 19.3 24.5 28.5 26.4 22.3 16.7 12.5 7.6 15.8 1991 6.6 5.9 10.4 14.3 19.3 24.0 26.3 27.2 22.3 17.7 12.6 7.4 16.2 1992 2.7 4.3 5.4 11.6 17.2 22.7 27.6 26.6 22.9 15.6 4.8 7.0 14.0 1993 5.1 7.4 9.6 14.3 18.8 24.6 29.3 26.4 23.1 18.3 12.4 9.2 16.5 1994 8.0 7.1 10.6 16.3 21.4 25.3 ****** ****** 24.2 19.8 13.9 ****** ****** 1995 7.0 8.2 10.5 14.1 ****** 21.8 29.0 28.8 23.4 17.5 12.0 7.5 ****** 1996 7.7 9.8 10.8 15.1 22.0 25.2 33.3 29.5 24.5 18.3 13.5 10.2 18.3 1997 7.8 5.3 8.6 13.9 20.5 26.3 28.3 28.7 22.9 20.2 13.0 9.0 17.0 1998 5.6 7.8 9.9 14.4 21.3 26.5 29.1 31.4 25.4 19.7 ****** 11.3 ****** 1999 8.8 10.2 ****** 15.9 21.9 26.0 29.7 31.1 24.3 20.1 11.2 8.2 ****** 2000 7.2 6.7 9.3 16.9 21.6 25.2 30.6 31.3 23.3 18.7 12.7 9.5 17.7 2001 ****** ****** 11.1 15.5 ****** 25.8 27.9 29.3 24.1 20.0 12.0 11.2 ****** 2002 7.0 7.8 11.3 14.4 19.5 24.6 27.7 26.8 24.0 20.7 13.5 8.6 17.2 2003 6.4 7.7 9.1 15.5 19.5 25.1 27.5 28.0 23.5 ****** 12.5 8.3 ****** MEAN 6.0 6.9 9.3 13.9 19.9 24.6 28.5 27.6 22.8 17.7 11.8 8.1 16.4 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 22.5 28.5 38.3 43.9 45.4 44.2 39.4 33.2 26.5 18.0 ****** 1984 17.2 20.3 24.1 30.0 34.1 43.9 44.9 42.6 42.3 33.2 23.1 17.2 31.1 1985 18.9 17.7 21.6 29.9 37.4 43.0 45.3 44.8 42.0 36.0 ****** 18.4 ****** 1986 18.4 17.2 ****** 28.5 34.5 41.2 46.3 42.1 37.2 22.6 ****** 17.3 ****** 1987 19.7 21.5 20.9 29.5 39.1 43.6 ****** 44.4 41.7 31.7 27.9 18.0 ****** 1988 15.8 17.9 21.7 29.3 37.4 42.2 45.5 44.1 42.5 35.9 26.6 19.9 31.6 1989 14.2 ****** 23.7 31.1 37.0 44.4 46.7 ****** 41.0 36.3 24.0 18.0 ****** 1990 14.5 17.1 22.8 28.1 39.4 44.0 45.5 45.1 42.3 34.3 28.1 21.9 31.9 1991 15.9 17.4 21.4 30.8 35.6 43.3 45.1 44.6 41.3 32.6 27.0 17.3 31.0 1992 12.8 16.3 18.9 27.0 33.7 41.1 45.4 44.4 40.7 37.2 25.0 15.6 29.8 1993 14.5 16.3 20.7 27.7 33.8 42.2 45.6 44.9 42.1 34.0 23.4 20.8 30.5 1994 18.1 18.8 22.6 31.8 36.3 42.3 ****** ****** 40.2 34.0 22.7 ****** ****** 1995 18.4 19.6 23.6 27.2 ****** 36.9 45.0 46.0 40.3 34.0 26.4 17.8 ****** 1996 16.4 18.8 20.8 28.5 39.4 43.4 46.5 46.0 42.4 34.0 27.7 22.0 32.2 1997 19.7 19.0 19.7 27.9 37.2 41.5 45.6 46.0 41.2 34.3 22.8 18.5 31.1 1998 13.7 18.0 21.2 31.4 38.5 45.1 46.1 47.4 43.0 36.8 ****** 25.9 ****** 1999 19.2 19.0 ****** ****** ****** 43.9 44.9 45.9 41.9 37.1 26.3 22.4 ****** 2000 17.1 19.0 23.3 33.2 38.2 43.6 47.5 46.2 40.5 33.2 23.7 17.6 31.9 2001 ****** ****** 25.8 33.7 ****** 44.0 45.3 46.6 41.6 34.5 26.7 19.6 ****** 2002 15.9 20.1 25.0 26.4 36.8 43.2 45.4 45.4 42.9 37.0 25.8 17.6 31.8 2003 17.4 18.9 23.0 30.9 37.0 43.4 45.2 45.9 43.1 ****** 26.3 19.0 ****** MEAN 16.7 18.5 22.3 29.6 36.9 42.9 45.6 45.1 41.4 34.1 25.6 19.1 31.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** ****** ****** 16.8 19.3 17.4 19.4 20.4 19.7 16.0 11.2 ****** 1984 ****** ****** ****** 23.0 19.0 18.1 16.4 17.3 20.2 16.7 11.3 ****** ****** 1985 ****** 13.5 14.3 16.0 16.8 18.8 19.0 17.6 19.8 20.7 ****** 11.5 ****** 1986 14.5 12.0 ****** 14.7 16.3 20.2 18.0 19.4 18.0 12.0 ****** 12.0 ****** 1987 14.8 13.4 11.5 17.7 17.4 18.9 ****** 18.3 19.5 13.2 17.0 11.4 ****** 1988 11.5 11.7 13.5 16.1 18.8 18.9 18.6 17.1 20.4 17.8 15.6 13.2 16.1 1989 10.5 ****** 14.8 16.7 16.6 19.7 17.7 ****** 18.5 17.7 11.9 10.9 ****** 1990 8.7 11.5 14.6 15.7 20.1 19.5 17.0 18.7 19.9 17.6 15.6 14.3 16.1 1991 9.3 11.5 11.0 16.5 16.3 19.3 18.8 17.4 19.0 14.9 14.4 9.9 14.9 1992 10.1 12.0 13.5 15.4 16.5 18.4 17.8 17.8 17.8 21.6 20.2 8.6 15.8 1993 9.4 8.9 11.1 13.4 15.0 17.6 16.3 18.5 19.0 15.7 11.0 11.6 14.0 1994 10.1 11.7 12.0 15.5 14.9 17.0 ****** ****** 16.0 14.3 8.8 ****** ****** 1995 11.4 11.4 13.1 13.1 ****** 15.1 16.0 17.2 16.8 16.5 14.4 10.3 ****** 1996 8.7 9.0 10.0 13.4 17.4 18.2 13.2 16.5 17.9 15.7 14.2 11.8 13.8 1997 11.9 13.7 11.1 14.0 16.7 15.3 17.3 17.3 18.3 14.1 9.8 9.5 14.1 1998 8.1 10.2 11.3 17.0 17.2 18.6 17.0 16.0 17.6 17.1 ****** 14.6 ****** 1999 10.4 8.8 ****** ****** ****** 17.9 15.2 14.8 17.6 17.0 15.1 14.2 ****** 2000 9.9 12.3 14.0 16.3 16.6 18.4 16.9 14.9 17.2 14.5 11.0 8.1 14.2 2001 ****** ****** 14.7 18.2 ****** 18.2 17.4 17.3 17.5 14.5 14.7 8.4 ****** 2002 8.9 12.3 13.7 12.0 17.3 18.6 17.7 18.6 18.9 16.3 12.3 9.0 14.6 2003 11.0 11.2 13.9 15.4 17.5 18.3 17.7 17.9 19.6 ****** 13.8 10.7 ****** MEAN 10.5 11.5 12.8 15.8 17.1 18.3 17.1 17.5 18.6 16.4 13.7 11.1 15.0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 6.37 8.16 7.47 6.13 7.56 5.54 4.25 2.99 6.70 5.99 ****** 1984 5.22 5.55 6.82 7.00 7.53 8.13 8.62 6.93 7.51 6.38 8.41 6.27 7.03 1985 7.00 5.38 5.84 8.95 9.78 9.16 13.47 10.50 6.82 6.45 6.60 5.78 7.98 1986 5.12 5.76 ****** 9.45 10.12 12.85 14.07 8.71 7.65 7.99 ****** 5.77 ****** 1987 5.21 6.62 7.53 7.57 11.26 12.26 ****** 12.95 9.81 9.45 7.59 6.44 ****** 1988 5.70 6.10 7.45 9.24 10.69 13.24 18.48 13.10 11.06 9.46 7.76 5.73 9.83 1989 4.87 ****** 7.44 8.63 11.95 16.14 19.62 ****** 10.97 8.79 8.65 6.44 ****** 1990 6.00 6.00 6.36 8.08 12.62 14.87 16.69 16.10 11.70 9.32 7.71 5.82 10.10 1991 5.98 5.66 8.09 8.60 10.75 14.92 16.97 17.06 13.92 11.63 8.62 7.11 10.78 1992 4.78 5.87 6.04 8.57 9.59 13.22 16.35 16.24 12.50 8.85 7.61 6.50 9.68 1993 5.49 6.69 7.57 9.00 11.22 13.57 19.03 17.04 13.89 8.89 8.63 6.80 10.65 1994 6.49 5.57 7.03 8.89 7.30 6.99 ****** ****** 6.93 7.70 9.10 ****** ****** 1995 5.93 6.22 6.86 8.33 ****** 10.74 16.12 13.76 10.10 6.98 6.68 5.26 ****** 1996 5.97 6.84 7.34 9.09 11.10 15.12 21.20 14.39 10.69 7.00 6.84 6.38 10.16 1997 5.88 5.00 6.20 8.48 9.82 11.73 10.69 11.80 7.48 10.52 8.51 6.74 8.57 1998 5.22 6.24 7.23 8.63 10.12 12.75 15.04 17.78 14.59 8.68 ****** 7.00 ****** 1999 6.23 7.08 ****** 8.69 9.34 10.72 15.13 14.70 11.58 7.40 6.15 5.56 ****** 2000 5.33 5.51 6.18 10.77 13.85 16.93 22.07 24.19 15.78 12.10 8.85 7.25 12.40 2001 ****** ****** 8.10 10.16 ****** 16.49 20.85 22.89 16.23 12.51 8.06 8.51 ****** 2002 6.28 6.62 7.79 10.17 12.74 15.92 19.39 13.28 11.69 9.93 8.57 6.89 10.77 2003 5.82 6.32 6.88 10.47 10.93 15.47 18.65 19.30 12.29 ****** 8.25 6.61 ****** MEAN 5.72 6.06 7.01 8.91 10.44 12.74 16.32 14.54 10.84 8.66 7.86 6.45 9.62 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 5.60 6.57 6.08 7.90 6.42 6.31 5.57 3.86 6.94 7.51 ****** 1984 6.19 5.77 7.64 6.18 9.49 8.91 9.55 7.71 7.42 8.28 10.01 7.72 7.91 1985 7.71 6.15 6.74 11.54 13.67 11.40 12.27 10.93 6.09 6.00 6.39 6.33 8.77 1986 5.70 6.43 ****** 9.91 12.78 19.00 15.73 9.52 11.14 9.87 ****** 6.86 ****** 1987 6.63 7.66 8.39 9.28 15.01 18.10 ****** 15.78 13.49 14.26 10.17 7.60 ****** 1988 6.32 6.91 8.27 10.30 12.37 16.79 26.11 16.70 18.05 13.80 10.55 6.72 12.74 1989 5.47 ****** 8.39 11.39 17.14 26.92 28.89 ****** 17.01 11.83 11.27 7.95 ****** 1990 6.61 7.55 7.28 9.33 16.64 23.05 22.41 20.87 18.09 14.72 12.58 7.78 13.91 1991 7.44 6.58 8.02 10.55 13.95 24.14 27.69 26.21 22.42 16.58 14.11 8.08 15.48 1992 5.28 6.05 6.27 11.35 11.72 16.51 29.50 28.17 20.25 12.69 12.25 8.12 14.01 1993 6.75 7.21 9.66 11.04 13.82 20.11 29.80 30.01 26.73 15.16 10.42 8.99 15.81 1994 8.15 7.14 7.19 12.80 9.44 12.22 ****** ****** 10.38 8.61 9.93 ****** ****** 1995 6.91 6.89 6.71 8.64 ****** 10.99 26.07 18.01 14.44 11.15 10.16 6.75 ****** 1996 6.24 7.13 8.30 11.61 15.35 29.87 27.48 23.04 18.10 11.94 8.52 8.20 14.65 1997 6.57 5.68 6.83 9.43 12.56 19.18 14.71 19.38 12.11 14.48 9.51 8.35 11.57 1998 6.91 7.66 9.44 9.93 15.76 24.50 23.70 32.92 25.64 13.18 ****** 10.97 ****** 1999 8.12 9.04 ****** 12.55 18.39 23.08 24.96 24.06 19.07 10.74 10.39 7.14 ****** 2000 6.51 6.63 8.49 18.44 22.61 30.93 34.80 36.53 28.85 20.11 11.64 8.67 19.52 2001 ****** ****** 12.57 16.79 ****** 30.27 33.97 35.24 29.97 21.18 12.59 9.99 ****** 2002 7.77 9.70 11.20 13.44 22.03 27.86 33.22 22.07 18.64 15.27 11.46 8.94 16.80 2003 8.71 8.48 10.80 15.89 20.36 29.73 33.62 35.53 29.96 ****** 11.42 8.88 ****** MEAN 6.85 7.15 8.31 11.29 14.70 20.55 24.26 22.06 17.79 12.69 10.55 8.08 13.68 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 6.75 7.10 5.70 4.88 5.90 5.78 5.18 3.37 6.76 7.03 ****** 1984 6.36 5.81 7.38 6.93 7.27 7.91 8.31 8.07 7.41 8.05 10.42 7.79 7.64 1985 8.46 6.12 7.07 8.60 12.22 10.37 11.64 9.57 7.08 6.32 6.89 6.30 8.39 1986 5.67 6.95 ****** 10.30 11.50 23.66 13.34 11.20 9.77 9.23 ****** 7.03 ****** 1987 7.19 8.28 8.57 9.71 13.43 17.38 ****** 15.00 14.15 14.68 9.44 7.58 ****** 1988 6.96 7.67 8.04 10.91 15.23 18.06 21.32 18.42 16.52 14.74 8.24 7.32 12.79 1989 5.90 ****** 9.66 12.42 16.66 26.95 29.09 ****** 19.82 12.15 11.16 7.89 ****** 1990 6.78 7.73 7.40 10.26 17.70 22.04 23.14 21.48 17.50 13.88 11.24 7.47 13.89 1991 7.28 7.89 10.02 13.10 15.58 25.39 28.43 29.92 22.29 16.71 11.85 7.93 16.37 1992 5.71 6.52 7.01 11.02 14.74 19.24 24.15 27.58 18.14 15.11 11.03 7.89 14.01 1993 7.33 8.04 9.39 12.33 15.08 17.54 28.88 29.66 27.17 15.23 10.66 9.70 15.92 1994 8.69 7.01 7.78 9.58 7.60 10.61 ****** ****** 10.17 9.36 9.87 ****** ****** 1995 7.46 7.46 7.71 8.65 ****** 12.79 28.92 19.83 16.57 9.64 8.45 6.93 ****** 1996 7.07 7.52 8.23 10.71 17.72 28.09 28.32 23.86 15.83 10.28 8.46 8.26 14.53 1997 7.05 5.92 7.43 9.76 12.97 14.99 15.95 18.08 13.24 14.45 8.61 8.17 11.38 1998 6.36 7.42 9.31 10.56 12.91 21.80 20.79 28.44 21.38 14.89 ****** 8.28 ****** 1999 7.25 7.87 ****** 13.65 15.55 21.38 23.83 24.65 16.86 9.96 8.47 6.82 ****** 2000 6.55 6.59 8.70 18.31 22.32 31.56 33.93 33.94 26.20 18.47 11.14 8.86 18.88 2001 ****** ****** 13.12 17.36 ****** 28.10 37.28 34.94 29.52 18.68 11.87 10.03 ****** 2002 7.83 9.15 11.77 14.78 21.64 26.83 27.61 23.21 18.35 15.26 10.89 8.42 16.31 2003 8.33 8.39 10.17 16.44 19.04 31.81 31.66 34.98 25.10 ****** 9.79 8.42 ****** MEAN 7.07 7.36 8.72 11.55 14.47 20.07 23.29 22.04 17.06 12.53 9.76 7.91 13.48 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 ***** ** ***** ** ***** ** ***** ** 13.0 6 15.5 23 21.5 4 19.0 21 13.5 14 8.0 31 5.0 3 1.0 29 ***** 1984 ***** ** ***** ** ***** ** 4.0 25 5.0 1 22.5 1 24.0 13 21.5 29 19.0 26 8.5 23 6.0 22 ***** ** ***** 1985 ***** ** 0.0 12 1.0 1 10.0 6 15.0 4 19.0 22 23.0 1 23.0 3 18.0 28 10.0 25 8.5 23 3.5 31 ***** 1986 -5.0 21 2.5 4 ***** ** 10.5 4 13.5 7 14.0 4 21.5 10 20.0 31 14.5 25 6.0 27 ***** ** 1.5 5 ***** 1987 2.5 2 4.5 11 4.5 16 7.5 3 16.0 8 22.0 4 ***** ** 21.5 29 19.5 19 14.0 23 6.5 30 3.5 28 ***** 1988 0.5 3 3.0 7 5.0 7 6.0 3 14.5 4 18.5 10 23.5 3 24.0 3 17.0 6 14.0 29 3.0 16 -1.0 29 -1.0 1989 0.5 9 ***** ** 1.5 31 1.5 1 14.5 9 21.0 1 25.5 8 ***** ** 16.0 25 13.5 25 7.0 23 4.5 7 ***** 1990 0.5 17 3.0 15 4.5 1 8.0 5 13.5 14 21.6 9 25.0 20 24.0 10 20.0 17 12.5 19 8.5 22 2.5 27 0.5 1991 2.5 26 1.0 12 5.5 8 10.0 7 15.0 7 18.0 2 20.7 17 20.5 18 15.0 10 15.5 4 8.0 28 1.0 29 1.0 1992 -6.0 29 0.5 15 0.0 1 8.0 2 13.0 4 18.0 23 23.0 13 20.0 3 16.5 30 10.5 28 -4.0 27 2.0 1 -6.0 1993 1.0 19 1.0 17 2.5 16 10.0 30 12.0 7 19.5 4 24.5 7 22.0 28 20.0 30 16.0 6 5.5 14 6.0 5 1.0 1994 4.0 29 4.0 4 5.5 7 9.5 3 12.5 1 20.5 19 ***** ** ***** ** 22.0 22 17.0 20 9.0 26 ***** ** ***** 1995 4.0 22 5.0 10 6.0 27 9.0 6 ***** ** 14.0 10 24.5 4 26.0 24 18.0 22 15.0 14 3.5 26 3.0 21 ***** 1996 4.0 15 6.5 7 7.0 6 11.5 28 16.5 1 21.5 6 27.5 10 26.0 28 18.5 11 11.5 31 9.5 15 7.0 25 4.0 1997 5.0 20 0.0 7 2.5 9 5.0 12 11.0 6 21.0 3 25.0 7 25.0 29 17.0 29 15.0 27 10.0 3 5.5 27 0.0 1998 0.0 16 2.0 17 5.0 22 10.5 8 15.0 2 22.0 1 22.0 12 25.0 21 23.0 7 15.0 5 ***** ** 1.0 12 ***** 1999 3.6 21 5.0 19 ***** ** 10.0 4 16.0 12 21.0 9 25.5 2 28.0 31 20.0 23 16.0 15 6.0 22 6.0 22 ***** 2000 3.0 12 2.5 9 4.0 11 11.0 1 16.0 3 23.0 1 25.0 1 26.0 31 21.0 25 14.0 30 9.0 27 5.0 29 2.5 2001 ***** ** ***** ** 7.5 1 10.5 14 ***** ** 21.5 1 22.0 26 26.0 31 22.0 28 14.5 31 4.0 19 6.0 23 ***** 2002 3.5 15 4.4 1 6.0 1 9.0 5 14.0 3 20.0 4 25.5 2 20.5 24 21.0 18 15.0 24 9.0 28 2.5 24 2.5 2003 2.5 30 4.0 18 3.5 1 9.5 2 12.5 1 21.0 26 22.0 3 25.5 29 20.0 26 ***** ** 6.5 20 4.5 20 ***** LOW. -6.0 29 0.0 12 0.0 1 1.5 1 5.0 1 14.0 4 20.7 17 19.0 21 13.5 14 6.0 27 -4.0 27 -1.0 29 -6.0 YEAR 1992 1985 1992 1989 1984 1986 1991 1983 1983 1986 1992 1988 1992 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 ***** ** ***** ** 37.5 31 33.5 29 43.0 28 47.5 23 49.5 3 49.5 7 41.5 14 38.0 1 31.5 3 26.5 1 ***** 1984 21.0 3 24.5 11 34.0 7 34.5 18 38.5 24 46.5 14 47.5 28 46.5 4 46.5 2 38.5 1 28.5 1 19.5 1 47.5 1985 23.5 28 27.0 13 29.5 15 38.0 26 43.5 30 48.0 25 48.5 6 47.5 7 45.0 3 48.0 8 ***** ** 22.5 10 ***** 1986 23.5 9 22.5 28 ***** ** 32.0 19 42.0 30 43.5 24 48.5 2 44.0 5 46.5 1 32.5 1 ***** ** 24.5 23 ***** 1987 26.0 30 25.0 3 26.0 9 39.0 30 41.0 16 47.0 27 ***** ** 48.5 13 46.5 7 39.0 2 37.0 7 24.0 17 ***** 1988 20.5 12 22.5 21 27.5 30 35.0 19 42.5 21 47.0 13 49.5 16 48.0 23 45.0 7 40.5 3 36.4 5 27.0 5 49.5 1989 18.0 10 ***** ** 31.0 18 38.5 13 44.0 30 48.0 26 49.5 20 ***** ** 45.5 1 41.0 6 29.0 4 24.0 1 ***** 1990 18.5 11 21.0 28 28.0 30 38.0 21 44.0 20 45.5 29 49.0 26 48.0 15 44.0 5 38.5 8 32.0 4 27.0 1 49.0 1991 21.0 9 22.0 24 28.0 29 37.0 23 40.5 9 47.5 30 48.5 31 47.5 1 46.5 1 38.5 1 37.0 14 25.0 1 48.5 1992 17.0 9 22.0 3 24.0 21 31.5 21 41.5 28 46.0 29 49.5 10 47.0 15 46.0 1 46.0 1 34.0 1 21.0 11 49.5 1993 19.0 27 24.0 28 29.2 29 36.5 17 42.5 29 45.0 23 49.0 16 47.0 1 46.0 1 38.0 1 27.0 3 23.0 23 49.0 1994 22.0 9 23.0 27 29.0 30 38.0 24 43.0 30 46.5 9 ***** ** ***** ** 43.0 10 37.0 1 31.0 3 ***** ** ***** 1995 22.0 4 25.0 24 29.5 26 40.5 29 ***** ** 43.5 22 48.5 22 49.0 1 47.0 1 38.0 3 32.0 1 25.0 23 ***** 1996 22.0 1 26.5 10 28.0 30 34.0 23 45.5 28 46.0 18 48.0 6 49.0 2 45.6 16 44.5 1 34.5 3 27.0 4 49.0 1997 25.0 14 27.0 22 25.0 11 38.5 29 43.0 27 45.0 27 48.5 30 49.0 3 44.0 1 42.0 5 28.0 2 23.5 3 49.0 1998 18.0 23 24.0 3 26.0 18 39.0 23 46.0 10 47.5 26 49.0 23 49.5 26 46.0 20 44.0 13 ***** ** 32.0 24 ***** 1999 28.0 18 36.0 11 ***** ** ***** ** ***** ** 46.0 19 48.0 18 48.5 25 46.0 3 42.0 2 32.0 5 27.0 13 ***** 2000 26.0 2 23.0 23 28.0 21 43.0 22 44.0 30 50.0 29 50.0 3 48.0 12 45.0 10 38.0 1 30.0 1 22.0 6 50.0 2001 ***** ** ***** ** 31.5 31 38.0 9 ***** ** 49.5 25 48.5 23 50.0 9 47.0 2 40.0 1 34.0 4 24.5 15 ***** 2002 20.0 5 24.0 10 31.0 24 37.0 28 42.0 28 46.0 17 48.0 31 49.0 9 47.0 1 42.0 6 29.0 7 26.0 5 49.0 2003 24.0 10 25.0 24 33.0 19 36.0 16 42.0 18 48.5 6 48.0 10 49.5 14 47.0 2 ***** ** 32.0 4 27.0 9 ***** HIG. 28.0 18 36.0 11 37.5 31 43.0 22 46.0 10 50.0 29 50.0 3 50.0 9 47.0 1 48.0 8 37.0 7 32.0 24 50.0 YEAR 1999 1999 1983 2000 1998 2000 2000 2001 1995 1985 1987 1998 2000 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 ***** ** ***** ** 20.0 8 28.0 14 8.0 12 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 10.0 11 44.0 9 ***** 1984 49.0 15 9.0 7 33.0 22 14.0 22 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 40.0 12 15.0 24 49.0 1985 75.0 1 26.0 1 10.0 29 17.0 5 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 11.0 11 95.0 19 95.0 1986 16.0 31 70.0 6 ***** ** 20.0 25 28.0 4 0.0 ** 0.0 ** 0.0 ** 0.0 ** 85.0 29 ***** ** 86.0 20 ***** 1987 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** 2.0 1 0.0 ** 32.0 26 0.0 ** 46.0 6 ***** 1988 29.0 14 84.0 24 39.0 5 14.0 29 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.0 11 52.0 17 84.0 1989 18.0 4 ***** ** 56.0 27 3.0 29 0.0 ** 0.0 ** 0.0 ** ***** ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** 1990 34.0 3 72.0 18 10.2 13 22.8 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 46.0 24 72.0 1991 33.6 12 0.0 ** 54.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 20.0 30 60.0 11 60.0 1992 23.0 18 0.0 ** 16.5 23 22.5 28 27.5 11 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 10.0 8 83.0 15 83.0 1993 60.0 7 78.0 2 43.0 8 60.0 25 11.0 12 0.0 ** 0.0 ** 0.0 ** 0.0 ** 16.0 28 89.0 26 16.0 15 89.0 1994 72.0 15 36.0 1 32.5 10 17.0 26 3.0 4 0.0 ** ***** ** ***** ** 0.0 ** 7.0 19 95.0 22 ***** ** ***** 1995 17.0 12 21.5 15 30.0 15 40.0 23 ***** ** 10.0 27 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.0 3 8.5 12 ***** 1996 112.0 5 75.5 20 71.0 25 50.0 15 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 85.0 23 11.0 23 112.0 1997 71.0 17 4.0 2 58.0 29 21.0 17 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.5 20 70.0 3 37.0 10 71.0 1998 40.0 29 38.0 15 32.0 8 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** 0.0 ** ***** 1999 70.0 7 72.0 17 ***** ** 18.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 29.0 30 0.0 ** ***** 2000 79.0 6 50.0 14 22.0 25 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 13.0 18 19.0 29 87.0 11 87.0 2001 ***** ** ***** ** 28.0 16 1.0 6 ***** ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 23.5 27 7.5 18 97.0 14 ***** 2002 66.5 7 30.5 19 35.5 18 68.0 12 3.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.0 20 68.0 2003 28.5 28 30.5 25 31.5 26 55.0 21 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** 40.0 10 60.0 27 ***** HIG. 112.0 5 84.0 24 71.0 25 68.0 12 28.0 4 10.0 27 0.0 ** 2.0 1 0.0 ** 85.0 29 95.0 22 97.0 14 112.0 YEAR 1996 1988 1996 2002 1986 1995 **** 1987 **** 1986 1994 2001 1996 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1983 ****** ****** 20.0 57.0 8.0 0.0 0.0 0.0 0.0 0.0 21.0 108.0 ****** 9.3 30.4 0.0 60.3 1984 107.0 13.0 145.5 27.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 38.0 460.5 57.7 5.9 0.0 36.5 1985 126.0 74.0 29.0 23.0 0.0 0.0 0.0 0.0 0.0 0.0 28.0 164.8 444.8 51.5 5.2 0.0 43.3 1986 46.0 195.0 ****** 72.0 47.0 0.0 0.0 0.0 0.0 174.0 ****** 115.0 ****** 37.1 18.3 0.0 44.5 1987 0.0 0.0 0.0 0.0 0.0 0.0 ****** 2.0 0.0 61.0 0.0 190.0 ****** 0.0 0.0 0.8 99.2 1988 139.0 212.0 143.0 48.5 0.0 0.0 0.0 0.0 0.0 0.0 5.0 80.0 627.5 78.7 7.7 0.0 13.5 1989 57.0 ****** 170.0 3.0 0.0 0.0 0.0 ****** 0.0 0.0 0.0 0.0 ****** 98.7 1.3 0.0 0.0 1990 80.0 165.4 35.6 22.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.0 368.8 76.2 6.2 0.0 17.6 1991 132.1 0.0 192.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.0 263.4 618.5 52.4 0.0 0.0 47.6 1992 116.0 0.0 72.9 71.5 55.0 0.0 0.0 0.0 0.0 0.0 38.0 319.5 672.9 28.1 18.8 0.0 53.1 1993 123.0 236.8 88.5 222.5 11.0 0.0 0.0 0.0 0.0 16.0 195.0 39.0 931.8 48.1 25.1 0.0 26.8 1994 208.0 37.0 76.0 53.0 5.0 0.0 ****** ****** 0.0 18.0 351.8 ****** ****** 42.9 7.7 0.0 49.4 1995 35.5 27.9 70.0 102.7 ****** 10.0 0.0 0.0 0.0 0.0 6.5 22.5 ****** 48.5 41.0 0.0 10.5 1996 301.5 231.0 213.5 96.0 0.0 0.0 0.0 0.0 0.0 0.0 93.5 39.5 975.0 76.5 9.8 0.0 13.6 1997 116.5 4.0 254.0 43.0 0.0 0.0 0.0 0.0 0.0 6.5 173.5 131.0 728.5 51.4 5.9 0.0 42.7 1998 209.5 96.0 206.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ****** 0.0 ****** 100.0 0.0 0.0 0.0 1999 219.0 215.0 ****** 18.0 0.0 0.0 0.0 0.0 0.0 0.0 31.0 0.0 ****** 89.9 3.7 0.0 6.4 2000 148.5 73.0 34.5 0.0 0.0 0.0 0.0 0.0 0.0 17.0 45.5 301.5 620.0 41.3 0.0 0.0 58.7 2001 ****** ****** 92.5 2.0 ****** 0.0 0.0 0.0 0.0 38.0 13.0 485.0 ****** 14.7 0.3 0.0 85.0 2002 202.0 61.0 63.5 147.5 4.5 0.0 0.0 0.0 0.0 0.0 0.0 57.0 535.5 61.0 28.4 0.0 10.6 2003 116.5 93.0 50.0 90.0 0.0 0.0 0.0 0.0 0.0 ****** 78.5 213.5 ****** 40.5 14.0 0.0 45.5 MEAN 130.7 96.3 103.0 52.4 6.9 0.5 0.0 0.1 0.0 16.5 65.3 131.6 603.3 54.7 9.9 0.0 35.4 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 1 9 1 0 0 0 0 0 4 9 *** 1984 8 3 8 3 0 0 0 0 0 0 11 4 37 1985 6 6 7 3 0 0 0 0 0 0 4 6 32 1986 5 11 *** 8 3 0 0 0 0 9 *** 5 *** 1987 0 0 0 0 0 0 *** 1 0 4 0 10 *** 1988 12 9 7 5 0 0 0 0 0 0 1 5 39 1989 7 *** 9 1 0 0 0 *** 0 0 0 0 *** 1990 8 8 5 1 0 0 0 0 0 0 0 5 27 1991 11 0 12 0 0 0 0 0 0 0 4 16 43 1992 13 0 8 7 3 0 0 0 0 0 8 18 57 1993 9 9 9 13 1 0 0 0 0 1 8 6 56 1994 11 2 8 7 2 0 *** *** 0 4 12 *** *** 1995 4 4 4 9 *** 1 0 0 0 0 2 6 *** 1996 10 14 10 7 0 0 0 0 0 0 4 6 51 1997 7 1 19 4 0 0 0 0 0 1 10 11 53 1998 12 6 16 0 0 0 0 0 0 0 *** 0 *** 1999 8 8 *** 1 0 0 0 0 0 0 2 0 *** 2000 6 3 3 0 0 0 0 0 0 4 4 16 36 2001 *** *** 9 3 *** 0 0 0 0 3 3 15 *** 2002 15 5 8 10 2 0 0 0 0 0 0 8 48 2003 9 8 6 6 0 0 0 0 0 *** 6 14 *** MEAN 8 5 8 5 1 0 0 0 0 1 4 8 40 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 1 9 1 0 0 0 0 0 4 9 *** 1984 8 3 8 3 0 0 0 0 0 0 11 4 37 1985 6 6 7 3 0 0 0 0 0 0 4 6 32 1986 5 11 *** 8 3 0 0 0 0 9 *** 5 *** 1987 0 0 0 0 0 0 *** 1 0 4 0 10 *** 1988 12 9 7 5 0 0 0 0 0 0 1 5 39 1989 7 *** 9 1 0 0 0 *** 0 0 0 0 *** 1990 8 8 5 1 0 0 0 0 0 0 0 5 27 1991 11 0 12 0 0 0 0 0 0 0 4 15 42 1992 13 0 8 7 3 0 0 0 0 0 8 18 57 1993 9 9 9 13 1 0 0 0 0 1 8 6 56 1994 11 2 8 7 2 0 *** *** 0 4 12 *** *** 1995 4 4 4 9 *** 1 0 0 0 0 2 6 *** 1996 10 14 10 6 0 0 0 0 0 0 4 6 50 1997 7 1 19 4 0 0 0 0 0 1 9 11 52 1998 12 6 16 0 0 0 0 0 0 0 *** 0 *** 1999 8 8 *** 1 0 0 0 0 0 0 2 0 *** 2000 6 3 3 0 0 0 0 0 0 3 4 16 35 2001 *** *** 9 1 *** 0 0 0 0 3 3 15 *** 2002 14 4 8 9 2 0 0 0 0 0 0 7 44 2003 8 8 6 5 0 0 0 0 0 *** 6 14 *** MEAN 8 5 8 4 1 0 0 0 0 1 4 8 39 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 1 2 0 0 0 0 0 0 1 3 *** 1984 3 0 7 1 0 0 0 0 0 0 4 2 17 1985 2 3 1 1 0 0 0 0 0 0 1 4 12 1986 3 7 *** 3 2 0 0 0 0 5 *** 2 *** 1987 0 0 0 0 0 0 *** 0 0 2 0 7 *** 1988 5 6 4 4 0 0 0 0 0 0 0 3 22 1989 2 *** 6 0 0 0 0 *** 0 0 0 0 *** 1990 3 3 1 1 0 0 0 0 0 0 0 1 9 1991 5 0 5 0 0 0 0 0 0 0 1 7 18 1992 4 0 4 4 3 0 0 0 0 0 1 7 23 1993 4 5 3 6 1 0 0 0 0 1 5 2 27 1994 4 1 2 2 0 0 *** *** 0 0 9 *** *** 1995 1 1 3 3 *** 1 0 0 0 0 0 0 *** 1996 6 7 6 4 0 0 0 0 0 0 1 2 26 1997 3 0 8 2 0 0 0 0 0 0 6 4 23 1998 8 2 8 0 0 0 0 0 0 0 *** 0 *** 1999 6 5 *** 1 0 0 0 0 0 0 1 0 *** 2000 4 2 2 0 0 0 0 0 0 1 2 7 18 2001 *** *** 5 0 *** 0 0 0 0 2 0 11 *** 2002 5 2 2 4 0 0 0 0 0 0 0 3 16 2003 4 3 1 2 0 0 0 0 0 *** 3 7 *** MEAN 4 3 4 2 0 0 0 0 0 1 2 4 20 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 80 71 38 25 27 22 25 25 66 80 *** 1984 82 76 70 60 43 32 30 30 38 46 80 90 56 1985 90 84 83 76 52 39 49 39 37 47 67 79 62 1986 78 81 *** 77 60 60 47 42 48 84 *** 86 *** 1987 81 82 88 71 54 51 *** 51 47 62 73 82 *** 1988 87 83 85 74 62 58 66 50 55 61 70 73 69 1989 87 *** 81 69 65 68 61 *** 54 57 85 89 *** 1990 88 85 76 75 68 59 54 62 60 62 73 77 70 1991 83 81 87 70 63 62 66 66 67 77 80 90 74 1992 81 86 86 80 68 66 64 67 66 68 75 90 75 1993 88 92 87 79 74 63 65 69 69 63 85 86 77 1994 89 80 80 69 42 30 *** *** 34 50 84 *** *** 1995 88 83 80 76 *** 61 61 52 52 52 68 76 *** 1996 84 85 84 79 61 68 59 51 49 49 64 76 67 1997 82 81 81 75 59 48 41 45 39 64 83 86 65 1998 83 86 84 76 59 53 52 55 65 55 *** 76 *** 1999 81 84 *** 70 52 46 53 48 55 46 69 76 *** 2000 77 82 76 81 76 75 71 76 79 81 88 89 79 2001 *** *** 88 82 *** 70 77 78 75 77 81 92 *** 2002 89 90 83 88 78 72 75 53 57 58 80 88 76 2003 88 87 87 83 65 64 67 72 61 *** 78 86 *** MEAN 85 84 82 75 60 56 57 54 54 59 76 83 69 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 40 32 16 15 11 12 13 12 35 62 *** 1984 57 42 48 25 30 17 17 15 16 28 61 69 35 1985 64 59 51 50 36 22 21 20 14 20 33 56 37 1986 48 58 *** 48 42 38 25 21 31 64 *** 62 *** 1987 56 57 66 39 37 33 *** 30 29 57 51 67 *** 1988 64 59 58 44 35 35 45 31 37 44 54 55 47 1989 65 *** 58 46 44 49 46 *** 37 34 66 67 *** 1990 74 67 45 42 41 42 37 36 36 47 57 51 48 1991 71 59 60 42 42 46 48 47 51 60 68 67 55 1992 63 64 49 54 41 37 52 53 45 39 70 78 54 1993 68 66 66 55 47 41 50 53 54 46 61 66 56 1994 72 56 45 48 27 25 *** *** 23 31 64 *** *** 1995 58 54 43 44 *** 31 48 30 33 34 45 57 *** 1996 58 61 60 54 38 57 46 39 36 37 40 56 49 1997 55 43 56 48 35 37 26 34 26 45 56 68 44 1998 74 63 68 39 41 44 39 51 47 37 *** 59 *** 1999 63 70 *** 49 43 42 44 40 39 30 54 53 *** 2000 63 52 50 63 58 58 54 58 63 66 68 74 61 2001 *** *** 68 60 *** 55 56 57 60 63 63 74 *** 2002 73 74 63 69 58 56 56 36 36 41 59 74 58 2003 77 68 69 65 55 54 55 56 54 *** 61 74 *** MEAN 64 60 56 48 40 40 41 38 37 42 56 64 49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 52 38 16 10 11 12 14 14 42 69 *** 1984 67 49 52 35 24 16 16 18 18 33 74 83 40 1985 80 66 61 42 35 21 22 18 17 24 46 63 41 1986 55 68 *** 53 44 53 23 27 34 72 *** 75 *** 1987 72 71 71 47 37 36 *** 31 34 64 59 76 *** 1988 79 73 61 54 44 40 40 37 39 51 52 69 53 1989 74 *** 74 56 49 53 48 *** 48 46 75 78 *** 1990 79 77 55 54 49 44 40 42 43 52 66 63 55 1991 77 76 76 59 50 51 49 55 51 71 68 78 63 1992 76 67 66 63 57 43 43 52 46 53 69 86 60 1993 82 80 75 75 54 37 49 53 60 58 74 85 65 1994 86 67 57 43 25 23 *** *** 28 39 72 *** *** 1995 73 68 56 48 *** 38 52 32 40 38 48 68 *** 1996 72 67 68 52 46 53 46 41 35 37 50 66 53 1997 66 55 67 50 38 30 28 33 31 51 62 79 49 1998 75 72 75 43 37 38 34 47 48 53 *** 60 *** 1999 73 77 *** 60 37 39 41 43 38 34 53 60 *** 2000 72 62 59 66 60 58 52 55 60 74 76 87 65 2001 *** *** 82 63 *** 50 62 56 64 67 75 84 *** 2002 85 81 78 79 60 50 46 42 43 51 72 84 64 2003 85 80 78 76 64 64 55 62 56 *** 65 81 *** MEAN 75 70 66 55 43 40 40 40 40 49 63 75 55 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** *** *** 0 0 0 0 0 0 0 0 *** 1984 *** *** *** 0 0 0 0 0 0 0 0 *** *** 1985 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1986 1 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 *** 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 0 0 0 1992 1 0 0 0 0 0 0 0 0 0 3 0 4 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 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 *** 1999 0 0 *** 0 0 0 0 0 0 0 0 0 *** 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 *** *** 0 0 *** 0 0 0 0 0 0 0 *** 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 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 19 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** *** *** 20 28 30 25 6 0 0 0 *** 1984 *** *** *** 0 6 30 31 31 23 1 0 *** *** 1985 *** 0 0 2 13 27 31 31 20 1 0 0 *** 1986 0 0 *** 0 9 19 31 27 7 0 *** 0 *** 1987 0 0 0 0 21 30 *** 31 26 7 0 0 *** 1988 0 0 0 0 2 27 31 31 24 4 0 0 119 1989 0 *** 0 1 14 30 31 *** 22 3 0 0 *** 1990 0 0 0 1 11 30 29 30 29 1 0 0 131 1991 0 0 0 0 6 28 30 30 24 3 1 0 122 1992 0 0 0 0 6 26 31 30 25 0 0 0 118 1993 0 0 0 0 10 26 31 31 29 3 0 0 130 1994 0 0 0 5 15 29 *** *** 30 7 0 *** *** 1995 0 0 0 0 *** 17 31 31 24 4 0 0 *** 1996 0 0 0 1 24 30 31 31 29 8 0 0 154 1997 0 0 0 1 17 30 31 31 27 16 0 0 153 1998 0 0 0 1 18 30 31 31 30 12 *** 1 *** 1999 0 0 *** 3 17 30 31 31 29 14 1 0 *** 2000 0 0 0 4 25 30 31 31 30 8 0 0 159 2001 *** *** 0 1 *** 30 31 31 30 5 0 0 *** 2002 0 0 0 2 10 27 31 30 30 18 0 0 148 2003 0 0 0 4 14 30 30 31 27 *** 1 0 *** MEAN 0 0 0 1 14 28 31 30 25 6 0 0 135 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1986 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 *** 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 0 0 0 1992 0 0 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 *** *** 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 *** 1999 0 0 *** *** *** 0 0 0 0 0 0 0 *** 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 *** *** 0 0 *** 0 0 0 0 0 0 0 *** 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 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 MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 1 9 27 28 27 31 21 31 6 0 *** 1984 0 0 2 16 27 30 31 30 30 25 0 0 191 1985 0 0 0 14 28 25 29 25 26 21 *** 0 *** 1986 0 0 *** 9 20 25 28 28 24 3 *** 0 *** 1987 0 0 0 16 30 30 *** 31 30 20 7 0 *** 1988 0 0 0 14 18 30 31 31 28 29 9 0 190 1989 0 *** 1 20 30 29 31 *** 30 28 0 0 *** 1990 0 0 0 15 28 30 31 30 30 27 9 0 200 1991 0 0 0 18 30 30 30 31 30 23 4 0 196 1992 0 0 0 6 27 30 31 31 30 31 9 0 195 1993 0 0 0 8 23 30 31 31 30 28 0 0 181 1994 0 0 0 22 30 30 *** *** 30 27 2 *** *** 1995 0 0 0 8 *** 28 30 31 30 31 7 0 *** 1996 0 0 0 11 31 30 31 31 30 27 8 0 199 1997 0 0 0 10 29 30 31 31 30 25 0 0 186 1998 0 0 0 21 28 30 31 29 30 27 *** 1 *** 1999 0 1 *** *** *** 20 31 31 30 31 5 0 *** 2000 0 0 0 26 31 30 31 31 30 28 2 0 209 2001 *** *** 2 30 *** 30 31 31 30 26 6 0 *** 2002 0 0 3 10 30 30 31 31 30 28 0 0 193 2003 0 0 1 20 31 30 30 31 30 *** 8 0 *** MEAN 0 0 1 15 28 29 30 30 29 26 5 0 193 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 0 0 9 28 27 30 7 0 0 0 *** 1984 0 0 0 0 0 29 31 28 24 0 0 0 112 1985 0 0 0 0 7 24 29 25 26 6 *** 0 *** 1986 0 0 *** 0 1 18 28 28 1 0 *** 0 *** 1987 0 0 0 0 10 29 *** 30 27 0 0 0 *** 1988 0 0 0 0 9 25 30 29 25 7 0 0 125 1989 0 *** 0 0 10 27 31 *** 19 5 0 0 *** 1990 0 0 0 0 14 30 31 30 29 0 0 0 134 1991 0 0 0 0 2 30 30 31 24 0 0 0 117 1992 0 0 0 0 4 21 31 31 23 7 0 0 117 1993 0 0 0 0 1 25 31 31 28 0 0 0 116 1994 0 0 0 0 8 25 *** *** 16 0 0 *** *** 1995 0 0 0 1 *** 8 30 31 17 0 0 0 *** 1996 0 0 0 0 11 29 31 31 25 5 0 0 132 1997 0 0 0 0 6 23 31 31 25 1 0 0 117 1998 0 0 0 0 13 29 31 29 28 6 *** 0 *** 1999 0 0 *** *** *** 20 31 31 27 6 0 0 *** 2000 0 0 0 1 10 29 31 31 20 0 0 0 122 2001 *** *** 0 0 *** 30 31 31 26 2 0 0 *** 2002 0 0 0 0 10 28 31 31 29 6 0 0 135 2003 0 0 0 0 6 26 30 31 29 *** 0 0 *** MEAN 0 0 0 0 7 25 30 30 23 3 0 0 118 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 0 0 0 10 16 10 0 0 0 0 *** 1984 0 0 0 0 0 13 16 3 8 0 0 0 40 1985 0 0 0 0 0 4 18 13 1 2 *** 0 *** 1986 0 0 *** 0 0 0 23 0 1 0 *** 0 *** 1987 0 0 0 0 0 8 *** 19 5 0 0 0 *** 1988 0 0 0 0 0 4 19 13 7 0 0 0 43 1989 0 *** 0 0 0 14 29 *** 1 0 0 0 *** 1990 0 0 0 0 0 9 22 19 0 0 0 0 50 1991 0 0 0 0 0 8 16 12 3 0 0 0 39 1992 0 0 0 0 0 4 24 10 1 1 0 0 40 1993 0 0 0 0 0 1 22 19 2 0 0 0 44 1994 0 0 0 0 0 4 *** *** 0 0 0 *** *** 1995 0 0 0 0 *** 0 17 25 3 0 0 0 *** 1996 0 0 0 0 1 6 29 25 8 0 0 0 69 1997 0 0 0 0 0 2 22 25 0 0 0 0 49 1998 0 0 0 0 2 19 24 28 5 0 *** 0 *** 1999 0 0 *** *** *** 5 20 26 5 0 0 0 *** 2000 0 0 0 0 0 10 30 26 2 0 0 0 68 2001 *** *** 0 0 *** 12 22 27 3 0 0 0 *** 2002 0 0 0 0 0 7 22 18 4 0 0 0 51 2003 0 0 0 0 0 7 20 21 7 *** 0 0 *** MEAN 0 0 0 0 0 7 22 18 3 0 0 0 50 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 -------------- 1983 *** *** *** *** 0 0 0 0 0 0 0 0 *** ** ** ** ** 1984 *** *** *** 0 0 0 0 0 0 0 0 *** *** ** ** ** ** 1985 *** 1 0 0 0 0 0 0 0 0 0 0 *** 2 12 2 12 1986 4 0 *** 0 0 0 0 0 0 0 *** 0 *** 1 21 1 25 1987 0 0 0 0 0 0 *** 0 0 0 0 0 *** ** ** ** ** 1988 0 0 0 0 0 0 0 0 0 0 0 1 1 12 29 12 29 1989 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 0 0 0 ** ** ** ** 1992 3 0 2 0 0 0 0 0 0 0 4 0 9 11 26 3 2 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1994 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 4 0 0 0 0 0 0 0 0 0 0 4 2 7 2 10 1998 1 0 0 0 0 0 0 0 0 0 *** 0 *** 1 16 1 16 1999 0 0 *** 0 0 0 0 0 0 0 0 0 *** ** ** ** ** 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 2001 *** *** 0 0 *** 0 0 0 0 0 0 0 *** ** ** ** ** 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 2003 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 11 26 3 2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 15.8 21.8 32.3 36.8 38.6 37.5 31.8 25.1 20.0 12.9 ****** 1984 11.3 14.3 18.0 23.1 28.7 37.1 38.7 35.6 34.0 26.1 18.2 11.7 24.7 1985 13.2 10.9 15.4 22.8 31.0 36.2 38.3 38.0 33.5 26.8 19.0 12.6 24.8 1986 12.3 12.5 ****** 21.8 27.2 34.3 39.7 33.8 28.8 16.7 ****** 11.5 ****** 1987 12.1 14.7 14.5 22.3 32.2 36.4 ****** 36.6 33.6 25.4 19.6 12.9 ****** 1988 10.5 12.9 16.0 22.6 30.1 34.9 38.3 37.2 33.9 27.7 19.4 13.8 24.8 1989 8.5 ****** 16.2 23.8 30.4 36.2 40.1 ****** 33.1 28.0 18.4 12.6 ****** 1990 9.9 12.2 16.6 21.5 31.0 37.0 39.5 37.5 33.5 27.7 20.5 15.0 25.2 1991 11.6 12.2 16.0 23.8 28.9 36.1 38.0 37.1 33.5 25.7 20.3 12.8 24.7 1992 8.2 10.7 13.2 20.4 26.0 33.6 37.8 36.7 32.8 27.1 18.6 11.2 23.0 1993 10.3 12.1 15.6 20.5 27.2 34.7 38.9 37.5 34.1 26.8 17.9 14.3 24.1 1994 12.4 13.0 17.0 24.4 30.3 35.7 ****** ****** 32.9 26.8 17.8 ****** ****** 1995 12.4 13.8 16.9 21.1 ****** 29.9 37.9 39.0 33.1 26.6 19.9 12.7 ****** 1996 11.9 13.9 15.3 22.1 31.4 35.9 40.6 38.9 34.6 26.8 20.6 15.7 25.6 1997 13.1 12.4 13.6 21.1 29.8 36.0 38.2 38.2 33.4 27.8 17.6 13.3 24.5 1998 9.7 12.9 15.3 23.9 30.6 37.3 39.2 40.2 34.9 28.3 ****** 17.9 ****** 1999 13.3 13.8 ****** 23.9 32.2 36.9 38.6 39.5 34.2 29.0 18.7 14.1 ****** 2000 11.2 12.9 16.8 25.9 31.0 36.2 40.3 40.1 33.3 26.2 18.1 13.0 25.4 2001 ****** ****** 18.4 25.4 ****** 36.8 38.7 39.5 34.6 27.6 18.8 15.3 ****** 2002 11.3 13.6 17.9 20.6 29.6 35.7 38.4 38.0 34.5 29.2 19.3 12.8 25.1 2003 11.8 13.1 15.6 23.0 29.0 36.0 38.7 38.5 34.7 ****** 19.0 13.2 ****** MEAN 11.3 12.9 16.0 22.6 29.9 35.7 38.9 37.9 33.5 26.6 19.0 13.5 24.8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 5.9 7.7 5.8 5.2 6.2 5.1 2.8 -2.8 7.0 7.2 ****** 1984 5.3 4.5 8.1 6.7 9.6 10.2 11.1 8.6 8.7 8.7 12.4 8.2 8.5 1985 9.2 5.0 6.5 11.5 12.7 11.3 15.9 12.8 6.3 4.4 6.8 5.6 9.0 1986 4.1 6.4 ****** 12.6 12.9 19.1 18.3 12.2 12.0 11.4 ****** 6.7 ****** 1987 6.3 8.8 9.8 10.8 16.9 19.2 ****** 18.3 15.2 16.0 10.9 7.9 ****** 1988 6.2 7.5 9.6 12.7 16.1 19.8 25.0 19.9 18.8 16.2 10.1 6.6 14.0 1989 4.1 ****** 10.4 13.9 18.7 25.6 27.6 ****** 18.8 14.2 13.5 8.3 ****** 1990 6.3 7.8 7.5 10.9 19.0 22.9 24.1 23.2 19.3 15.7 13.1 7.4 14.8 1991 7.4 6.8 10.7 13.5 17.2 24.1 26.2 25.9 22.6 18.8 14.6 8.9 16.4 1992 3.9 5.7 6.3 12.7 15.4 20.1 25.8 26.4 20.8 15.6 12.8 8.6 14.5 1993 6.6 8.3 11.1 13.8 17.3 21.0 27.5 27.4 25.3 16.3 12.7 10.5 16.5 1994 9.2 6.5 8.3 12.7 8.9 11.8 ****** ****** 10.3 9.8 12.5 ****** ****** 1995 7.2 7.4 7.7 10.2 ****** 14.5 25.6 20.6 17.5 11.5 9.0 5.3 ****** 1996 6.4 8.1 9.5 13.0 17.7 26.0 27.2 23.5 17.9 11.6 9.0 8.9 14.9 1997 6.6 3.7 7.1 11.3 14.9 18.8 17.3 20.0 13.7 17.0 10.8 9.2 12.5 1998 5.4 7.8 10.7 12.3 16.3 22.8 22.9 27.5 23.0 15.2 ****** 10.7 ****** 1999 7.9 9.5 ****** 14.6 17.6 21.4 24.2 24.3 19.4 11.4 9.7 6.6 ****** 2000 5.7 6.0 8.9 19.5 22.7 27.8 30.2 31.1 25.9 20.5 13.8 10.1 18.5 2001 ****** ****** 14.6 18.4 ****** 26.2 30.5 30.7 27.1 20.9 13.6 12.2 ****** 2002 8.2 10.3 13.0 16.4 21.8 25.4 27.9 22.3 19.9 17.1 13.3 9.6 17.1 2003 8.9 9.0 11.4 17.9 19.8 26.5 28.7 29.8 23.8 ****** 12.2 9.5 ****** MEAN 6.6 7.2 9.3 13.0 15.9 20.0 23.3 21.5 17.6 13.5 11.5 8.4 14.0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 6.25 7.28 6.42 6.30 6.63 5.88 5.01 3.41 6.80 6.84 ****** 1984 5.95 5.71 7.28 6.71 8.09 8.32 8.83 7.54 7.44 7.57 9.61 7.26 7.53 1985 7.72 5.88 6.56 9.70 11.61 10.31 12.46 10.33 6.66 6.27 6.63 6.14 8.36 1986 5.56 6.42 ****** 9.78 10.84 18.05 14.38 9.81 9.52 9.03 ****** 6.56 ****** 1987 6.34 7.52 8.14 8.86 13.23 15.92 ****** 14.57 12.48 12.80 9.04 7.20 ****** 1988 6.33 6.89 7.93 10.15 12.83 16.03 21.97 16.08 15.21 12.66 8.85 6.59 11.79 1989 5.45 ****** 8.45 10.81 15.24 23.34 25.86 ****** 15.94 10.92 10.36 7.43 ****** 1990 6.46 7.09 7.04 9.22 15.54 19.99 20.74 19.49 15.76 12.64 10.51 7.02 12.63 1991 6.90 6.71 8.68 10.75 13.43 21.26 24.36 24.40 19.42 14.97 11.53 7.71 14.18 1992 5.46 6.18 6.46 10.31 11.93 16.32 23.34 24.00 16.96 12.22 10.30 7.50 12.58 1993 6.53 7.31 8.87 10.79 13.37 17.07 25.90 25.57 22.60 13.09 9.90 8.50 14.13 1994 7.78 6.57 7.30 10.42 8.11 9.94 ****** ****** 9.16 8.56 9.64 ****** ****** 1995 6.77 6.86 7.13 8.54 ****** 11.46 23.70 17.20 13.70 9.26 8.43 6.31 ****** 1996 6.43 7.16 7.91 10.47 14.73 24.36 25.66 20.43 14.87 9.74 7.94 7.62 13.11 1997 6.50 5.53 6.82 9.22 11.78 15.30 13.78 16.42 10.94 13.15 8.88 7.75 10.51 1998 6.16 7.10 8.66 9.71 12.93 19.68 19.84 26.38 20.54 12.25 ****** 8.75 ****** 1999 7.17 8.00 ****** 11.63 14.42 18.39 21.30 21.14 15.84 9.37 8.34 6.51 ****** 2000 6.13 6.25 7.79 15.84 19.59 26.47 30.27 31.55 23.61 16.89 10.54 8.26 16.93 2001 ****** ****** 11.27 14.77 ****** 24.95 30.70 31.02 25.24 17.46 10.84 9.50 ****** 2002 7.29 8.49 10.25 12.80 18.80 23.54 26.89 19.52 16.23 13.48 10.31 8.09 14.64 2003 7.62 7.73 9.28 14.29 16.78 25.67 27.98 29.94 22.45 ****** 9.82 7.97 ****** MEAN 6.56 6.86 8.00 10.57 13.14 17.75 21.29 19.54 15.22 11.29 9.38 7.48 12.26 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 9.55 11.11 9.83 9.65 10.14 9.03 7.69 5.24 10.39 10.44 ****** 1984 9.10 8.73 11.11 10.25 12.36 12.72 13.49 11.53 11.39 11.57 14.62 11.08 11.50 1985 11.78 8.98 10.02 14.73 17.52 15.63 18.90 15.72 10.20 9.58 10.13 9.38 12.71 1986 8.51 9.81 ****** 14.89 16.43 26.80 21.77 14.95 14.50 13.75 ****** 10.01 ****** 1987 9.69 11.47 12.40 13.49 20.04 23.99 ****** 22.02 18.91 19.36 13.76 10.99 ****** 1988 9.67 10.53 12.09 15.42 19.39 24.16 32.82 24.24 22.94 19.18 13.46 10.07 17.83 1989 8.33 ****** 12.87 16.42 22.96 34.70 38.42 ****** 23.95 16.60 15.75 11.32 ****** 1990 9.86 10.82 10.75 14.03 23.41 29.90 31.07 29.24 23.76 19.13 15.95 10.72 19.05 1991 10.53 10.24 13.22 16.32 20.32 31.73 36.19 36.16 29.07 22.58 17.47 11.76 21.30 1992 8.35 9.44 9.86 15.65 18.09 24.58 34.77 35.73 25.53 18.51 15.63 11.43 18.96 1993 9.96 11.16 13.50 16.39 20.25 25.71 38.44 37.96 33.69 19.79 15.05 12.94 21.24 1994 11.86 10.04 11.15 15.81 12.37 15.11 ****** ****** 13.94 13.04 14.66 ****** ****** 1995 10.34 10.47 10.89 13.01 ****** 17.40 35.20 25.86 20.74 14.10 12.81 9.64 ****** 1996 9.82 10.93 12.06 15.89 22.15 36.16 38.05 30.57 22.38 14.80 12.10 11.62 19.71 1997 9.93 8.46 10.41 14.04 17.86 23.06 20.86 24.73 16.63 19.91 13.51 11.82 15.94 1998 9.41 10.84 13.18 14.77 19.55 29.45 29.69 39.06 30.63 18.55 ****** 13.32 ****** 1999 10.94 12.18 ****** 17.62 21.74 27.55 31.84 31.61 23.86 14.26 12.70 9.94 ****** 2000 9.37 9.55 11.88 23.85 29.32 39.20 44.62 46.47 35.10 25.38 16.01 12.58 25.28 2001 ****** ****** 17.09 22.27 ****** 36.94 45.22 45.69 37.47 26.20 16.44 14.45 ****** 2002 11.12 12.92 15.57 19.35 28.12 34.97 39.77 29.16 24.43 20.40 15.66 12.32 21.98 2003 11.62 11.79 14.11 21.57 25.18 37.93 41.35 44.10 33.30 ****** 14.92 12.15 ****** MEAN 10.01 10.46 12.20 16.04 19.84 26.54 31.72 29.15 22.86 17.10 14.27 11.40 18.46 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 ****** ****** 9.41 16.36 41.01 55.98 62.28 59.26 42.71 28.94 14.16 5.02 ****** 1984 4.74 8.27 10.70 19.68 28.61 53.83 57.96 49.62 45.34 24.54 7.00 3.02 26.11 1985 3.80 4.54 6.36 14.89 30.10 47.80 52.09 53.86 45.36 28.52 12.85 5.64 25.48 1986 6.41 5.14 ****** 12.23 21.37 30.94 54.17 40.73 27.60 6.02 ****** 3.96 ****** 1987 4.99 5.83 4.68 15.81 30.10 40.26 ****** 42.81 35.95 14.81 10.09 4.36 ****** 1988 3.37 4.73 6.68 13.60 25.90 34.55 38.02 41.93 33.26 20.15 10.59 6.50 19.94 1989 3.03 ****** 6.46 14.79 23.30 29.33 38.50 ****** 29.61 23.81 6.12 3.65 ****** 1990 2.62 3.77 8.98 13.74 24.88 35.79 43.71 38.80 31.63 20.00 9.56 7.43 20.08 1991 3.39 4.36 5.62 15.02 21.17 31.21 34.22 30.27 25.60 12.23 7.52 3.63 16.19 1992 2.89 3.86 6.01 9.40 17.75 30.71 34.42 29.53 27.18 20.43 7.14 2.21 15.96 1993 2.90 3.42 4.93 8.67 18.38 33.29 34.41 30.27 23.50 17.49 6.24 3.86 15.61 1994 2.93 5.56 9.16 16.81 33.68 46.38 ****** ****** 38.54 24.05 6.18 ****** ****** 1995 4.60 5.88 9.10 13.40 ****** 27.60 34.21 48.20 33.27 23.11 12.29 5.55 ****** 1996 4.47 5.41 5.75 11.97 26.74 26.74 40.47 42.52 36.31 23.31 13.43 6.82 20.33 1997 5.75 6.92 5.78 12.68 26.96 39.76 49.93 45.73 38.10 19.65 7.28 3.76 21.86 1998 2.98 4.71 4.96 17.30 27.48 38.61 44.64 38.91 28.52 22.71 ****** 8.22 ****** 1999 5.01 4.16 ****** 13.97 30.11 38.88 39.56 43.51 33.67 28.55 10.31 6.77 ****** 2000 4.28 5.96 8.48 11.67 18.44 24.82 34.29 31.20 19.16 10.28 5.41 2.75 14.73 2001 ****** ****** 5.29 12.32 ****** 29.35 27.60 30.12 20.93 12.93 6.74 3.27 ****** 2002 2.66 3.24 6.03 6.22 16.68 27.49 31.85 41.31 33.91 22.67 7.66 3.08 16.90 2003 2.67 3.77 4.48 8.42 17.09 24.77 30.96 28.04 26.41 ****** 8.21 3.38 ****** MEAN 3.87 4.97 6.78 13.28 25.25 35.62 41.23 40.35 32.22 20.21 8.88 4.64 19.78 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 57 47 23 16 16 15 17 17 48 70 *** 1984 69 56 57 40 32 21 21 21 24 35 71 81 44 1985 78 70 66 56 40 27 31 26 23 30 49 66 47 1986 61 69 *** 59 47 48 32 30 38 74 *** 74 *** 1987 70 70 75 52 43 40 *** 37 37 61 60 75 *** 1988 77 72 69 57 47 44 50 39 44 52 59 66 56 1989 76 *** 71 57 52 57 52 *** 46 45 75 78 *** 1990 80 76 59 57 53 48 44 47 46 54 65 64 58 1991 77 72 74 57 52 53 54 56 56 69 72 78 64 1992 75 73 67 66 55 49 53 57 52 53 71 85 63 1993 79 79 76 70 58 47 55 58 61 56 74 79 66 1994 83 68 60 53 31 26 *** *** 28 40 73 *** *** 1995 73 68 60 56 *** 43 54 38 42 41 53 67 *** 1996 71 71 71 62 48 59 50 43 40 41 51 66 56 1997 68 59 68 58 44 38 32 37 32 54 67 78 53 1998 77 73 76 53 46 45 42 51 54 48 *** 65 *** 1999 72 77 *** 60 44 42 46 44 44 36 59 63 *** 2000 71 65 62 70 65 64 59 63 68 74 77 84 69 2001 *** *** 79 68 *** 58 65 64 66 69 73 83 *** 2002 82 82 75 79 66 60 59 44 45 50 70 82 66 2003 83 78 78 74 61 61 59 64 57 *** 68 80 *** MEAN 75 71 68 60 48 45 46 44 44 50 65 74 58 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 82 73 38 26 27 22 25 26 66 82 *** 1984 84 76 71 63 44 32 30 31 38 47 84 92 58 1985 91 85 85 79 54 41 49 39 38 48 68 81 63 1986 80 84 *** 79 65 59 47 43 49 87 *** 87 *** 1987 83 84 89 72 55 54 *** 52 50 73 75 86 *** 1988 88 85 86 76 68 59 69 51 57 64 72 77 71 1989 89 *** 86 72 66 72 64 *** 60 59 86 92 *** 1990 91 88 79 79 71 63 57 64 62 69 81 80 74 1991 87 88 89 74 65 64 68 71 74 82 84 92 78 1992 86 88 86 84 71 68 66 68 67 71 83 93 78 1993 90 92 89 85 76 64 67 71 70 67 86 90 79 1994 93 83 81 74 46 34 *** *** 39 54 86 *** *** 1995 89 85 80 77 *** 62 66 52 54 53 71 82 *** 1996 86 86 85 80 66 72 64 53 53 53 68 79 70 1997 84 82 82 78 62 52 42 46 41 66 85 88 67 1998 90 87 88 76 64 56 54 62 70 64 *** 79 *** 1999 84 87 *** 75 58 53 56 54 58 49 71 77 *** 2000 83 84 77 83 80 77 73 76 82 86 89 92 82 2001 *** *** 89 86 *** 75 78 78 78 81 87 94 *** 2002 92 92 87 90 81 76 77 58 60 63 84 90 79 2003 91 89 90 86 78 74 70 77 71 *** 83 90 *** MEAN 87 86 84 78 64 59 59 56 57 63 79 86 72 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1983 *** *** 37 29 13 9 9 10 12 11 32 60 *** 1984 55 40 46 23 22 15 15 15 15 26 58 67 33 1985 63 56 50 35 29 16 20 16 12 15 33 53 33 1986 46 56 *** 43 31 38 21 19 28 61 *** 61 *** 1987 55 56 62 36 32 29 *** 25 25 48 47 64 *** 1988 62 58 55 40 32 32 35 29 31 40 45 53 43 1989 62 *** 54 43 39 43 41 *** 33 32 63 62 *** 1990 70 64 40 38 36 34 32 34 33 37 49 48 43 1991 66 55 57 39 40 40 40 42 41 55 59 63 50 1992 64 59 47 46 40 33 41 47 38 36 58 76 49 1993 66 65 63 51 43 34 45 48 53 43 61 65 53 1994 69 51 43 34 20 20 *** *** 19 27 62 *** *** 1995 56 52 42 38 *** 29 42 27 32 31 37 53 *** 1996 57 57 56 47 34 47 40 33 28 29 36 52 43 1997 52 39 53 41 27 28 23 29 24 44 52 67 40 1998 63 60 62 35 31 35 30 40 39 32 *** 51 *** 1999 59 65 *** 43 33 33 37 36 34 25 47 50 *** 2000 57 50 47 57 50 53 46 52 54 59 66 73 55 2001 *** *** 68 52 *** 43 53 51 57 56 60 72 *** 2002 71 71 60 67 50 44 42 31 33 38 56 72 53 2003 75 65 65 58 43 47 48 52 43 *** 53 69 *** MEAN 61 57 53 43 34 33 35 33 33 37 51 62 44 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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 1983 *** *** 1 3 1 0 0 0 0 0 3 5 *** 1984 5 1 8 3 0 0 0 0 0 0 9 3 29 1985 3 6 2 1 0 0 0 0 0 0 3 5 20 1986 4 11 *** 5 3 0 0 0 0 8 *** 4 *** 1987 0 0 0 0 0 0 *** 0 0 3 0 8 *** 1988 7 8 6 4 0 0 0 0 0 0 1 3 29 1989 5 *** 7 0 0 0 0 *** 0 0 0 0 *** 1990 4 4 4 1 0 0 0 0 0 0 0 3 16 1991 7 0 7 0 0 0 0 0 0 0 2 12 28 1992 6 0 5 5 3 0 0 0 0 0 3 12 34 1993 5 6 5 10 1 0 0 0 0 1 5 2 35 1994 7 1 5 4 0 0 *** *** 0 1 10 *** *** 1995 3 1 4 7 *** 1 0 0 0 0 1 2 *** 1996 9 8 7 5 0 0 0 0 0 0 1 4 34 1997 5 0 12 3 0 0 0 0 0 1 6 6 33 1998 10 5 12 0 0 0 0 0 0 0 *** 0 *** 1999 7 8 *** 1 0 0 0 0 0 0 1 0 *** 2000 5 3 2 0 0 0 0 0 0 1 3 10 24 2001 *** *** 6 0 *** 0 0 0 0 2 1 13 *** 2002 12 3 3 7 0 0 0 0 0 0 0 4 29 2003 7 6 2 2 0 0 0 0 0 *** 5 9 *** MEAN 6 4 5 3 0 0 0 0 0 1 3 5 27 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. HIGHEST AND LOWEST LIMITS FOR 21 YEARS DURING 1983-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 17.0 17.6 20.0 30.6 36.0 38.2 40.2 41.6 36.2 35.4 25.6 24.2 1 YEAR - DAY 1985-26 1994-28 1989-10 1989-14 1999-29 1990-28 1990-18 1990-28 1987- 6 1987- 7 1990- 5 1998-24 LOW. DRY 03 1.0 0.0 1.6 5.6 11.0 14.0 23.0 20.0 15.8 7.4 4.0 1.0 2 YEAR - DAY 1992- 9 1997- 7 1992- 1 1997-12 1997- 6 1995-10 1992-13 1992- 3 1986-24 1986-13 1992-28 1988-29 HIG. WET 03 16.0 15.0 18.6 23.6 29.8 30.0 36.0 36.0 27.0 24.8 22.0 18.6 3 YEAR - DAY 1985-26 1992-26 2002-28 2001-26 2002-24 2002-26 1989-24 2000-28 1999- 3 2001-23 1991- 7 1998-24 LOW. WET 03 -1.0 -2.0 1.0 4.0 9.4 10.6 14.2 12.0 9.6 6.0 2.6 0.6 4 YEAR - DAY 1986-21 1985-22 1985- 9 1997-12 1984- 1 1995-10 1990- 1 1983-22 1983-21 1983-31 1992-28 1988-29 HIG. DRY 09 27.0 35.0 30.0 40.2 45.6 46.4 49.4 48.6 45.0 43.0 33.6 30.0 5 YEAR - DAY 1999-18 1999-11 2002-26 1995-29 1998-30 1985-28 1988-16 1998-18 1995- 2 1996- 1 1991-14 1998-24 LOW. DRY 09 4.2 2.0 8.0 13.6 16.8 27.0 33.0 30.2 21.0 13.2 13.0 7.0 6 YEAR - DAY 1989-16 1992-12 1992- 1 1986-10 1986- 6 1995- 4 1995-25 1986- 8 1991-30 1986-16 1999-28 1988-28 HIG. WET 09 18.0 28.0 28.0 32.0 39.0 41.2 40.0 43.6 39.0 36.6 29.2 26.0 7 YEAR - DAY 1999- 6 1999-11 2002-26 1994-28 1999-28 1986-25 1991-16 1991- 4 2003-29 2001-11 1996- 7 1998-24 LOW. WET 09 2.0 1.8 5.6 10.0 14.0 16.2 18.6 16.8 16.0 11.8 7.2 3.8 8 YEAR - DAY 1989-16 1992-12 1992- 1 1997-12 1986-11 1986- 7 1999-22 1986-22 1987-17 1986-21 1997- 3 1988-28 HIG. DRY 15 19.8 24.6 29.6 37.0 44.8 48.0 47.6 47.2 44.6 40.4 36.4 26.0 9 YEAR - DAY 1997-15 1997-22 2001-30 1985-30 1999-29 2000-29 2000-18 2001- 3 1995- 1 1996- 1 1988- 5 1998- 1 LOW. DRY 15 3.6 4.6 6.6 13.8 19.6 26.0 29.0 29.6 25.0 13.2 8.0 5.0 10 YEAR - DAY 1992-28 1992- 9 1992- 1 1997-12 1986- 3 1989-17 1983-18 1996-15 1990-24 1986-17 1997- 3 1992-29 HIG. WET 15 17.8 17.6 26.6 32.0 37.0 40.2 42.0 40.0 40.6 32.0 24.6 21.0 11 YEAR - DAY 2002- 8 1986-28 2001-30 2002-28 1988-26 1986-24 2002-23 1991- 5 2003-24 2001- 1 2001- 6 2001-10 LOW. WET 15 2.0 2.0 4.6 7.6 14.4 16.0 17.0 18.2 14.0 10.2 5.0 4.0 12 YEAR - DAY 1986-21 1992- 9 1992- 1 1997-12 1985- 8 1995-10 1983-20 1983-18 1990-23 1984-20 1997-28 1992-29 HIG. MIN. 15.0 16.0 19.0 28.5 36.0 34.0 38.5 39.5 35.0 29.0 22.0 24.0 13 YEAR - DAY 1994- 3 1994-28 2000-23 1989-14 1999-29 1997-27 1996-24 2000-28 1999- 3 1997- 7 1991- 7 1998-24 LOW. MIN. -6.0 0.0 0.0 1.5 5.0 14.0 20.7 19.0 13.5 6.0 -4.0 -1.0 14 YEAR - DAY 1992-29 1985-12 1992- 1 1989- 1 1984- 1 1986- 4 1991-17 1983-21 1983-14 1986-27 1992-27 1988-29 HIG. MAX. 28.0 36.0 37.5 43.0 46.0 50.0 50.0 50.0 47.0 48.0 37.0 32.0 15 YEAR - DAY 1999-18 1999-11 1983-31 2000-22 1998-10 2000-29 2000- 3 2001- 9 1995- 1 1985- 8 1987- 7 1998-24 LOW. MAX. 8.0 10.0 10.0 16.0 25.0 31.0 39.0 38.5 30.0 18.5 15.0 10.5 16 YEAR - DAY 1992-24 1996- 5 1992- 1 2002-12 1986- 3 1995-10 1988- 1 1987-28 1986-23 1986-12 1984-15 1988-28 HIG. PPTN 112.0 84.0 71.0 68.0 28.0 10.0 0.0 2.0 0.0 85.0 95.0 97.0 17 YEAR - DAY 1996- 5 1988-24 1996-25 2002-12 1986- 4 1995-27 999-** 1987- 1 999-** 1986-29 1994-22 2001-14 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 21 YEARS DURING 1983-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 20.0 25.8 19.0 24.0 27.0 20.4 22.0 21.0 22.2 21.6 19.4 16.8 18 YEAR - DAY 1999-30 1999-11 1995-26 1998-23 1997- 6 1999-14 2001-26 1992- 3 1996-11 1992-22 1996- 2 1998- 9 DRY 15 - DRY 09 20.0 20.8 15.2 15.6 17.0 13.0 12.4 13.6 15.0 16.6 11.6 12.0 19 YEAR - DAY 1999-18 1999-11 1989-18 1991-22 2003-17 1989-17 1983-18 1996-15 1990-24 1985- 8 1992- 7 1998-24 DRY 15 - DRY 03 14.2 13.8 20.0 22.4 26.0 22.0 23.0 20.0 20.2 23.2 19.4 16.8 20 YEAR - DAY 2002- 9 1997-22 2002-24 1990-21 2000- 3 2000-29 2001-26 1992- 3 2003-24 1992-30 1999-22 1998-23 WET 09 - WET 03 12.8 19.8 15.4 19.0 22.0 23.0 18.6 18.0 21.2 21.0 20.0 16.0 21 YEAR - DAY 2003-10 1999-11 2003-14 2003- 3 1998- 9 2002- 4 1988-27 1991- 4 2003-27 1993- 1 1996- 7 1990- 9 WET 15 - WET 09 8.6 15.0 15.0 12.6 15.8 19.6 15.0 12.0 17.0 12.2 15.6 12.2 22 YEAR - DAY 1999-18 1999-11 2002-26 2003-10 1998- 9 1987- 1 1991-28 2001- 4 1998- 8 2000-23 1996- 7 1998-24 WET 15 - WET 03 11.0 12.4 19.2 17.4 22.0 22.0 21.0 19.0 21.8 15.4 15.8 12.0 23 YEAR - DAY 1994-29 1991-15 2002-24 2001-13 1988-26 2001- 9 2002-23 2002-26 1996-14 1988- 9 1999-22 1990-28 DAY BY DAY DRY 03 9.4 10.2 12.0 14.0 12.4 11.2 13.6 16.0 11.0 11.0 11.4 16.0 24 YEAR - DAY 2000-25 1994-28 1991-12 1989-14 1983- 4 1985-30 1993-16 1990-28 1986-27 1994-23 2001-19 1998-24 DAY BY DAY WET 03 8.2 10.0 12.0 10.2 11.8 10.0 11.2 10.0 8.2 11.0 11.0 12.4 25 YEAR - DAY 2000-25 1994-21 1991-12 2001-27 2002-24 1988- 8 1985-10 1990-29 1988- 1 1998-12 1991- 8 1998-24 DAY BY DAY DRY 09 16.2 13.0 9.6 14.6 12.0 12.6 13.0 11.6 10.2 16.6 14.0 9.6 26 YEAR - DAY 1999-20 1999-12 1983- 6 1993-21 1997- 6 1983-16 1995-25 1986- 8 1985-27 1985- 9 1992- 3 1987- 6 DAY BY DAY WET 09 9.8 10.0 10.8 13.0 13.0 15.8 17.8 13.0 15.6 12.0 12.8 10.2 27 YEAR - DAY 1986-21 1999-11 2002-26 1994-29 1999-28 1986-26 1999-22 2003-10 2003-22 1998- 6 1996- 8 1990-13 DAY BY DAY DRY 15 10.0 8.8 16.0 13.0 15.0 13.0 16.4 15.4 12.2 15.4 17.6 10.8 28 YEAR - DAY 1992-30 1985- 6 1989-18 1991-23 1987- 2 1989-18 1986- 1 1996-16 1986-20 1985- 5 1997- 3 2003- 3 DAY BY DAY WET 15 8.6 8.0 13.6 12.0 15.0 15.0 19.0 14.6 16.0 13.2 13.8 8.0 29 YEAR - DAY 1998-29 1985- 4 1989-18 1991-22 1988-27 1986-26 1991-31 1988- 2 1990-23 2000-23 1997- 5 1989- 5 DAY BY DAY MIN. 11.0 9.5 12.0 14.0 12.0 13.0 11.0 11.0 8.5 12.5 12.0 16.0 30 YEAR - DAY 1992-30 1994- 1 1991-12 1985-23 1999-29 1983-24 1993-17 1999-31 1991-11 1987-17 2001-19 1998-24 DAY BY DAY MAX. 16.0 13.0 12.5 11.5 11.0 9.0 7.9 6.0 8.5 14.0 13.0 13.0 31 YEAR - DAY 1999-20 1999-12 1983-23 1983- 1 1998-30 2003- 3 1992-11 1986- 1 1986-23 1987-24 1987- 8 2003- 9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MEAN AND EXTREMES FOR THE YEAR 1983 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** 30.0 34.2 36.5 34.5 29.3 23.4 18.5 12.4 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** 21.5 24.6 28.0 24.8 19.0 13.5 10.5 6.8 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** 22.5 28.5 38.3 43.9 45.4 44.2 39.4 33.2 26.5 18.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** 16.8 19.3 17.4 19.4 20.4 19.7 16.0 11.2 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 6.37 8.16 7.47 6.13 7.56 5.54 4.25 2.99 6.70 5.99 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** 5.60 6.57 6.08 7.90 6.42 6.31 5.57 3.86 6.94 7.51 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** 6.75 7.10 5.70 4.88 5.90 5.78 5.18 3.37 6.76 7.03 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** 13.0 15.5 21.5 19.0 13.5 8.0 5.0 1.0 ****** DAY ** ** ** ** 6 23 4 21 14 31 3 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** 37.5 33.5 43.0 47.5 49.5 49.5 41.5 38.0 31.5 26.5 ****** DAY ** ** 31 29 28 23 3 7 14 1 3 1 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** 20.0 28.0 8.0 0.0 0.0 0.0 0.0 0.0 10.0 44.0 ****** DAY ** ** 8 14 12 ** ** ** ** ** 11 9 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** 20.0 57.0 8.0 0.0 0.0 0.0 0.0 0.0 21.0 108.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 9.3 30.4 0.0 60.3 NO. OF DAYS WITH PRECIPITATION. *** *** 1 9 1 0 0 0 0 0 4 9 *** NO. OF DAYS PRECIPITATION EQUAL *** *** 1 9 1 0 0 0 0 0 4 9 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** 1 2 0 0 0 0 0 0 1 3 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 80 71 38 25 27 22 25 25 66 80 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** 40 32 16 15 11 12 13 12 35 62 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** 52 38 16 10 11 12 14 14 42 69 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** 20 28 30 25 6 0 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 *** *** 1 9 27 28 27 31 21 31 6 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 9 28 27 30 7 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 0 10 16 10 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** 0 0 0 0 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MEAN AND EXTREMES FOR THE YEAR 1984 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** 18.4 24.6 34.9 36.7 34.0 32.1 24.8 17.6 ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** 7.0 15.1 25.8 28.5 25.3 22.1 16.5 11.8 ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.2 20.3 24.1 30.0 34.1 43.9 44.9 42.6 42.3 33.2 23.1 17.2 31.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** 23.0 19.0 18.1 16.4 17.3 20.2 16.7 11.3 ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.22 5.55 6.82 7.00 7.53 8.13 8.62 6.93 7.51 6.38 8.41 6.27 7.03 MEAN OF MIXING RATIO AT 09 GMT. 6.19 5.77 7.64 6.18 9.49 8.91 9.55 7.71 7.42 8.28 10.01 7.72 7.91 MEAN OF MIXING RATIO AT 15 GMT. 6.36 5.81 7.38 6.93 7.27 7.91 8.31 8.07 7.41 8.05 10.42 7.79 7.64 ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** 4.0 5.0 22.5 24.0 21.5 19.0 8.5 6.0 ***** ****** DAY ** ** ** 25 1 1 13 29 26 23 22 ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.0 24.5 34.0 34.5 38.5 46.5 47.5 46.5 46.5 38.5 28.5 19.5 47.5 DAY 3 11 7 18 24 14 28 4 2 1 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 49.0 9.0 33.0 14.0 0.0 0.0 0.0 0.0 0.0 0.0 40.0 15.0 49.0 DAY 15 7 22 22 ** ** ** ** ** ** 12 24 MONTHLY TOTAL PRECIPITATION IN MM. 107.0 13.0 145.5 27.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 38.0 460.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.7 5.9 0.0 36.5 NO. OF DAYS WITH PRECIPITATION. 8 3 8 3 0 0 0 0 0 0 11 4 37 NO. OF DAYS PRECIPITATION EQUAL 8 3 8 3 0 0 0 0 0 0 11 4 37 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 7 1 0 0 0 0 0 0 4 2 17 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 82 76 70 60 43 32 30 30 38 46 80 90 56 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 57 42 48 25 30 17 17 15 16 28 61 69 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 67 49 52 35 24 16 16 18 18 33 74 83 40 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** 0 0 0 0 0 0 0 0 *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** 0 6 30 31 31 23 1 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 2 16 27 30 31 30 30 25 0 0 191 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 29 31 28 24 0 0 0 112 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 13 16 3 8 0 0 0 40 OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** 0 0 0 0 0 0 0 0 *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 MET. MEAN AND EXTREMES FOR THE YEAR 1985 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** 11.1 14.4 21.7 29.0 33.5 35.9 35.9 32.1 25.6 ***** 12.7 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** 4.2 7.3 13.9 20.6 24.2 26.3 27.2 22.2 15.3 10.6 6.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.9 17.7 21.6 29.9 37.4 43.0 45.3 44.8 42.0 36.0 ***** 18.4 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 13.5 14.3 16.0 16.8 18.8 19.0 17.6 19.8 20.7 ***** 11.5 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.00 5.38 5.84 8.95 9.78 9.16 13.47 10.50 6.82 6.45 6.60 5.78 7.98 MEAN OF MIXING RATIO AT 09 GMT. 7.71 6.15 6.74 11.54 13.67 11.40 12.27 10.93 6.09 6.00 6.39 6.33 8.77 MEAN OF MIXING RATIO AT 15 GMT. 8.46 6.12 7.07 8.60 12.22 10.37 11.64 9.57 7.08 6.32 6.89 6.30 8.39 ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** 0.0 1.0 10.0 15.0 19.0 23.0 23.0 18.0 10.0 8.5 3.5 ****** DAY ** 12 1 6 4 22 1 3 28 25 23 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 23.5 27.0 29.5 38.0 43.5 48.0 48.5 47.5 45.0 48.0 ***** 22.5 ****** DAY 28 13 15 26 30 25 6 7 3 8 ** 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 75.0 26.0 10.0 17.0 0.0 0.0 0.0 0.0 0.0 0.0 11.0 95.0 95.0 DAY 1 1 29 5 ** ** ** ** ** ** 11 19 MONTHLY TOTAL PRECIPITATION IN MM. 126.0 74.0 29.0 23.0 0.0 0.0 0.0 0.0 0.0 0.0 28.0 164.8 444.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 51.5 5.2 0.0 43.3 NO. OF DAYS WITH PRECIPITATION. 6 6 7 3 0 0 0 0 0 0 4 6 32 NO. OF DAYS PRECIPITATION EQUAL 6 6 7 3 0 0 0 0 0 0 4 6 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 3 1 1 0 0 0 0 0 0 1 4 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 84 83 76 52 39 49 39 37 47 67 79 62 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 59 51 50 36 22 21 20 14 20 33 56 37 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 80 66 61 42 35 21 22 18 17 24 46 63 41 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 2 13 27 31 31 20 1 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 14 28 25 29 25 26 21 *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 7 24 29 25 26 6 *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 4 18 13 1 2 *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** 1 0 0 0 0 0 0 0 0 0 0 *** DATE OF START AND END FREEZING START = 12 FEB. END = 12 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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. 11.1 10.9 ***** 21.1 26.4 30.8 37.2 32.5 28.3 16.6 ***** 11.3 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 3.9 5.2 ***** 13.8 18.2 21.0 28.3 22.7 19.2 10.6 ***** 5.3 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.4 17.2 ***** 28.5 34.5 41.2 46.3 42.1 37.2 22.6 ***** 17.3 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.5 12.0 ***** 14.7 16.3 20.2 18.0 19.4 18.0 12.0 ***** 12.0 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.12 5.76 ***** 9.45 10.12 12.85 14.07 8.71 7.65 7.99 ***** 5.77 ***** MEAN OF MIXING RATIO AT 09 GMT. 5.70 6.43 ***** 9.91 12.78 19.00 15.73 9.52 11.14 9.87 ***** 6.86 ***** MEAN OF MIXING RATIO AT 15 GMT. 5.67 6.95 ***** 10.30 11.50 23.66 13.34 11.20 9.77 9.23 ***** 7.03 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.0 2.5 ***** 10.5 13.5 14.0 21.5 20.0 14.5 6.0 ***** 1.5 ****** DAY 21 4 ** 4 7 4 10 31 25 27 ** 5 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 23.5 22.5 ***** 32.0 42.0 43.5 48.5 44.0 46.5 32.5 ***** 24.5 ****** DAY 9 28 ** 19 30 24 2 5 1 1 ** 23 24 HOUR MAXIMUM PRECIPITATION IN MM. 16.0 70.0 ***** 20.0 28.0 0.0 0.0 0.0 0.0 85.0 ***** 86.0 ****** DAY 31 6 ** 25 4 ** ** ** ** 29 ** 20 MONTHLY TOTAL PRECIPITATION IN MM. 46.0 195.0 ***** 72.0 47.0 0.0 0.0 0.0 0.0 174.0 ***** 115.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 37.1 18.3 0.0 44.5 NO. OF DAYS WITH PRECIPITATION. 5 11 *** 8 3 0 0 0 0 9 *** 5 *** NO. OF DAYS PRECIPITATION EQUAL 5 11 *** 8 3 0 0 0 0 9 *** 5 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 7 *** 3 2 0 0 0 0 5 *** 2 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 81 *** 77 60 60 47 42 48 84 *** 86 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 58 *** 48 42 38 25 21 31 64 *** 62 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 55 68 *** 53 44 53 23 27 34 72 *** 75 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 *** 0 0 0 0 0 0 0 *** 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 *** 0 9 19 31 27 7 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 *** 9 20 25 28 28 24 3 *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 1 18 28 28 1 0 *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 0 0 23 0 1 0 *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 4 0 *** 0 0 0 0 0 0 0 *** 0 *** DATE OF START AND END FREEZING START = 21 JAN. END = 25 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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. 12.3 14.8 15.1 20.7 30.4 34.2 ***** 35.3 32.0 25.1 19.4 12.3 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 4.9 8.1 9.4 11.8 21.7 24.8 ***** 26.1 22.2 18.5 10.9 6.6 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.7 21.5 20.9 29.5 39.1 43.6 ***** 44.4 41.7 31.7 27.9 18.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.8 13.4 11.5 17.7 17.4 18.9 ***** 18.3 19.5 13.2 17.0 11.4 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.21 6.62 7.53 7.57 11.26 12.26 ***** 12.95 9.81 9.45 7.59 6.44 ***** MEAN OF MIXING RATIO AT 09 GMT. 6.63 7.66 8.39 9.28 15.01 18.10 ***** 15.78 13.49 14.26 10.17 7.60 ***** MEAN OF MIXING RATIO AT 15 GMT. 7.19 8.28 8.57 9.71 13.43 17.38 ***** 15.00 14.15 14.68 9.44 7.58 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.5 4.5 4.5 7.5 16.0 22.0 ***** 21.5 19.5 14.0 6.5 3.5 ****** DAY 2 11 16 3 8 4 ** 29 19 23 30 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.0 25.0 26.0 39.0 41.0 47.0 ***** 48.5 46.5 39.0 37.0 24.0 ****** DAY 30 3 9 30 16 27 ** 13 7 2 7 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 ***** 2.0 0.0 32.0 0.0 46.0 ****** DAY ** ** ** ** ** ** ** 1 ** 26 ** 6 MONTHLY TOTAL PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 ***** 2.0 0.0 61.0 0.0 190.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 0.0 0.0 0.8 99.2 NO. OF DAYS WITH PRECIPITATION. 0 0 0 0 0 0 *** 1 0 4 0 10 *** NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 *** 1 0 4 0 10 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 *** 0 0 2 0 7 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 82 88 71 54 51 *** 51 47 62 73 82 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 57 66 39 37 33 *** 30 29 57 51 67 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 72 71 71 47 37 36 *** 31 34 64 59 76 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 21 30 *** 31 26 7 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 16 30 30 *** 31 30 20 7 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 10 29 *** 30 27 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 8 *** 19 5 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 *** 0 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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. 10.1 12.0 14.9 21.3 28.1 32.7 36.2 35.5 32.3 27.0 18.8 13.3 23.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 4.3 6.2 8.2 13.2 18.6 23.3 26.9 27.0 22.1 18.1 11.0 6.7 15.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.8 17.9 21.7 29.3 37.4 42.2 45.5 44.1 42.5 35.9 26.6 19.9 31.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.5 11.7 13.5 16.1 18.8 18.9 18.6 17.1 20.4 17.8 15.6 13.2 16.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.70 6.10 7.45 9.24 10.69 13.24 18.48 13.10 11.06 9.46 7.76 5.73 9.83 MEAN OF MIXING RATIO AT 09 GMT. 6.32 6.91 8.27 10.30 12.37 16.79 26.11 16.70 18.05 13.80 10.55 6.72 12.74 MEAN OF MIXING RATIO AT 15 GMT. 6.96 7.67 8.04 10.91 15.23 18.06 21.32 18.42 16.52 14.74 8.24 7.32 12.79 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 3.0 5.0 6.0 14.5 18.5 23.5 24.0 17.0 14.0 3.0 -1.0 -1.0 DAY 3 7 7 3 4 10 3 3 6 29 16 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.5 22.5 27.5 35.0 42.5 47.0 49.5 48.0 45.0 40.5 36.4 27.0 49.5 DAY 12 21 30 19 21 13 16 23 7 3 5 5 24 HOUR MAXIMUM PRECIPITATION IN MM. 29.0 84.0 39.0 14.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 52.0 84.0 DAY 14 24 5 29 ** ** ** ** ** ** 11 17 MONTHLY TOTAL PRECIPITATION IN MM. 139.0 212.0 143.0 48.5 0.0 0.0 0.0 0.0 0.0 0.0 5.0 80.0 627.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 78.7 7.7 0.0 13.5 NO. OF DAYS WITH PRECIPITATION. 12 9 7 5 0 0 0 0 0 0 1 5 39 NO. OF DAYS PRECIPITATION EQUAL 12 9 7 5 0 0 0 0 0 0 1 5 39 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 6 4 4 0 0 0 0 0 0 0 3 22 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 83 85 74 62 58 66 50 55 61 70 73 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 59 58 44 35 35 45 31 37 44 54 55 47 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 73 61 54 44 40 40 37 39 51 52 69 53 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 2 27 31 31 24 4 0 0 119 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 14 18 30 31 31 28 29 9 0 190 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 9 25 30 29 25 7 0 0 125 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 4 19 13 7 0 0 0 43 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 1 1 DATE OF START AND END FREEZING START = 29 DEC. END = 29 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION MAZOO LATITUDE 32 47 N DATA PROCESSING CENTER LONGITUDE 48 31 E ELEVATION 450 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. 9.0 ***** 15.8 22.8 28.7 34.6 37.8 ***** 31.7 27.6 18.1 12.5 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 3.7 ***** 8.9 14.4 20.4 24.7 29.0 ***** 22.5 18.6 12.1 7.1 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.2 ***** 23.7 31.1 37.0 44.4 46.7 ***** 41.0 36.3 24.0 18.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.5 ***** 14.8 16.7 16.6 19.7 17.7 ***** 18.5 17.7 11.9 10.9 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.87 ***** 7.44 8.63 11.95 16.14 19.62 ***** 10.97 8.79 8.65 6.44 ***** MEAN OF MIXING RATIO AT 09 GMT. 5.47 ***** 8.39 11.39 17.14 26.92 28.89 ***** 17.01 11.83 11.27 7.95 ***** MEAN OF MIXING RATIO AT 15 GMT. 5.90 ***** 9.66 12.42 16.66 26.95 29.09 ***** 19.82 12.15 11.16 7.89 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 ***** 1.5 1.5 14.5 21.0 25.5 ***** 16.0 13.5 7.0 4.5 ****** DAY 9 ** 31 1 9 1 8 ** 25 25 23 7 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 ***** 31.0 38.5 44.0 48.0 49.5 ***** 45.5 41.0 29.0 24.0 ****** DAY 10 ** 18 13 30 26 20 ** 1 6 4 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 18.0 ***** 56.0 3.0 0.0 0.0 0.0 ***** 0.0 0.0 0.0 0.0 ****** DAY 4 ** 27 29 ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 57.0 ***** 170.0 3.0 0.0 0.