IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1986 1.4 4.1 -0.4 9.7 16.4 20.1 23.4 21.8 19.2 15.2 6.5 1.4 23.8 1987 2.9 3.5 7.1 10.7 18.2 22.0 22.7 24.2 18.8 8.2 7.7 2.7 21.5 1988 0.5 2.1 7.6 12.8 16.8 22.7 23.7 22.3 19.4 9.3 -1.1 5.5 24.8 1989 ****** ****** 6.4 12.8 15.7 21.3 24.9 24.1 19.6 14.8 6.7 3.6 ****** 1990 -0.0 0.7 4.9 10.2 16.4 21.2 22.5 22.5 20.7 12.8 9.3 0.5 22.5 1991 -0.2 1.6 5.0 9.7 12.4 18.0 23.0 22.3 19.0 13.4 7.1 2.5 23.2 1992 -0.6 2.6 3.4 11.2 13.3 21.3 22.9 20.3 17.5 12.3 8.8 2.7 23.5 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 6.0 12.4 16.8 18.6 21.4 22.6 16.2 11.9 8.6 1.1 ****** 1995 1.5 2.2 6.1 11.9 16.2 18.7 21.6 22.9 16.7 9.3 5.5 0.8 22.2 1996 -0.1 0.9 4.0 9.1 17.1 20.2 23.0 22.4 ****** ****** ****** 0.8 ****** 1997 3.1 0.2 3.1 10.0 15.0 20.9 23.3 22.5 19.1 11.3 6.0 2.6 23.1 1998 0.5 0.8 6.0 12.0 14.1 21.9 ****** ****** 16.5 12.2 7.7 5.7 ****** 1999 2.0 4.4 5.2 11.0 14.5 19.5 21.0 23.1 18.5 13.3 5.6 3.7 21.1 2000 0.8 1.1 4.3 12.9 16.6 19.5 22.2 22.7 21.1 12.3 4.7 3.4 21.9 2001 -0.2 1.9 6.4 ****** ****** ****** 21.1 22.5 18.4 15.9 11.3 3.9 ****** 2002 1.3 2.3 7.9 11.5 15.0 18.2 20.3 20.1 21.5 17.2 9.6 1.2 20.3 2003 2.0 4.3 4.2 10.7 14.6 18.1 22.9 22.9 18.4 15.3 6.0 1.6 21.3 MEAN 1.0 2.2 5.1 11.2 15.6 20.1 22.5 22.5 18.8 12.8 6.9 2.6 21.5 SD 1.17 1.38 1.99 1.23 1.52 1.52 1.18 1.08 1.56 2.52 2.76 1.59 1.63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 -6.3 -2.6 -10.3 0.5 7.3 11.7 15.6 14.1 9.5 6.8 -1.3 -3.7 3.4 1987 -4.0 -3.7 1.4 2.1 9.7 12.6 14.8 15.5 9.7 -1.1 -1.3 -5.1 4.2 1988 -5.8 -3.4 -0.2 5.2 8.9 14.0 17.1 15.2 10.5 1.3 -8.4 -1.7 4.4 1989 ****** ****** -0.9 3.7 7.9 13.8 17.9 15.9 10.4 4.9 -3.2 -1.7 ****** 1990 -5.6 -5.4 -2.8 2.1 8.6 12.3 15.1 15.6 11.4 3.6 -0.6 -7.1 3.9 1991 -6.1 -4.4 -1.0 -1.2 3.3 8.4 14.0 14.1 11.5 4.7 -0.1 -3.6 3.3 1992 -4.8 -2.9 -1.9 5.3 7.1 14.0 16.3 13.5 8.2 2.2 0.3 -2.2 4.6 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** -0.6 4.1 8.5 11.4 13.7 15.4 6.5 1.7 0.6 -6.9 ****** 1995 -7.0 -6.5 -3.4 3.6 7.2 10.3 14.5 15.3 9.6 1.5 -3.4 -6.6 2.9 1996 -6.6 -5.7 -1.6 2.3 9.5 12.7 15.5 14.3 ****** ****** ****** -6.5 ****** 1997 -4.8 -7.5 -3.8 2.2 6.9 12.8 16.0 14.7 10.6 2.5 -2.4 -6.3 3.4 1998 -6.0 -5.1 -1.3 4.6 7.1 12.9 ****** ****** 8.4 2.8 0.0 -1.5 ****** 1999 -6.2 -4.8 -2.5 2.8 4.7 9.9 12.2 12.7 9.3 3.8 -2.0 -4.8 2.9 2000 -8.6 -7.3 -4.7 3.1 7.8 10.3 12.2 12.3 12.5 3.8 -2.9 -4.3 2.8 2001 -8.3 -6.7 -2.9 ****** ****** ****** 12.1 13.5 11.2 9.9 4.8 -1.5 ****** 2002 -4.0 -2.7 2.2 6.0 8.5 11.7 13.8 13.1 11.2 6.0 0.0 -6.5 4.9 2003 -4.7 -2.4 -0.8 5.6 6.8 10.4 17.4 14.6 9.2 4.6 -2.0 -5.8 4.4 MEAN -5.9 -4.7 -2.1 3.2 7.5 11.8 14.9 14.4 10.0 3.7 -1.4 -4.5 3.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 9.0 10.5 9.3 18.8 25.6 28.8 31.0 29.7 28.9 23.6 14.3 6.7 19.7 1987 9.8 10.8 13.0 19.5 26.7 31.4 30.6 32.9 28.0 17.5 16.2 10.9 20.6 1988 6.3 7.6 15.5 20.6 24.6 31.3 30.3 29.3 28.1 18.0 6.2 12.8 19.2 1989 ****** ****** 14.3 21.7 23.7 28.8 31.9 32.2 28.6 24.4 16.5 8.9 ****** 1990 5.4 7.0 12.6 18.6 24.1 30.2 29.9 29.5 29.9 21.9 19.3 8.2 19.7 1991 5.7 7.4 11.0 20.6 21.5 27.6 32.0 30.6 26.5 22.0 14.1 8.6 19.0 1992 3.6 8.2 8.7 17.1 19.5 28.6 29.5 27.1 26.7 22.4 17.3 7.6 18.0 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 12.6 20.8 25.0 25.8 29.0 29.9 25.9 22.1 16.6 9.0 ****** 1995 9.8 10.8 15.5 20.4 25.3 27.4 28.7 30.3 23.4 17.2 14.0 8.0 19.2 1996 6.4 7.5 9.6 15.9 24.6 27.7 30.5 30.4 ****** ****** ****** 8.0 ****** 1997 11.1 8.0 10.3 18.7 22.8 29.0 30.7 30.7 27.4 20.1 14.3 11.6 19.6 1998 7.0 6.8 13.2 20.6 22.1 31.1 ****** ****** 25.1 21.5 15.3 12.9 ****** 1999 10.2 13.7 12.8 19.1 24.3 29.1 29.8 33.4 27.7 22.8 13.2 12.3 20.7 2000 10.2 9.6 13.3 22.8 25.3 28.6 32.2 33.1 29.8 20.8 12.2 11.0 20.7 2001 7.9 10.5 15.6 ****** ****** ****** 30.1 31.5 25.5 22.0 17.7 9.3 ****** 2002 6.6 7.4 13.6 17.1 21.4 24.8 26.7 27.0 31.9 28.4 19.1 8.9 19.4 2003 8.7 10.9 9.3 15.8 22.4 25.9 28.5 31.2 27.6 25.9 14.0 9.1 19.1 MEAN 7.8 9.1 12.4 19.3 23.7 28.5 30.1 30.6 27.6 21.9 15.0 9.6 19.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 15.3 13.1 19.5 18.3 18.3 17.1 15.4 15.6 19.4 16.8 15.6 10.4 16.2 1987 13.8 14.5 11.6 17.4 17.0 18.8 15.8 17.4 18.3 18.6 17.5 16.0 16.4 1988 12.1 11.0 15.7 15.4 15.7 17.3 13.2 14.1 17.6 16.7 14.6 14.5 14.8 1989 ****** ****** 15.2 18.0 15.8 15.1 14.0 16.3 18.2 19.5 19.7 10.6 ****** 1990 11.0 12.4 15.4 16.5 15.5 17.9 14.8 13.9 18.5 18.3 19.9 15.3 15.8 1991 11.8 11.8 12.0 21.8 18.2 19.2 18.0 16.5 15.0 17.3 14.2 12.2 15.7 1992 8.4 11.1 10.6 11.8 12.4 14.6 13.2 13.6 18.5 20.2 17.0 9.8 13.4 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 13.2 16.7 16.5 14.4 15.3 14.5 19.4 20.4 16.0 15.9 ****** 1995 16.8 17.3 18.9 16.8 18.1 17.2 14.2 14.9 13.8 15.7 17.4 14.6 16.3 1996 13.0 13.2 11.2 13.6 15.1 15.0 15.0 16.1 ****** ****** ****** 14.5 ****** 1997 15.9 15.5 14.1 16.5 15.9 16.2 14.7 16.0 16.8 17.6 16.7 17.9 16.1 1998 13.0 11.8 14.5 16.0 15.0 18.2 ****** ****** 16.7 18.7 15.3 14.4 ****** 1999 16.4 18.5 15.3 16.3 19.6 19.2 17.6 20.7 18.4 19.0 15.2 17.1 17.8 2000 18.8 16.9 18.0 19.7 17.5 18.3 20.0 20.8 17.3 17.0 15.1 15.3 17.9 2001 16.2 17.2 18.5 ****** ****** ****** 18.0 18.0 14.3 12.1 12.9 10.8 ****** 2002 10.6 10.1 11.4 11.1 12.9 13.1 12.9 13.9 20.7 22.4 19.1 15.4 14.5 2003 13.4 13.3 10.1 10.2 15.6 15.5 11.1 16.6 18.4 21.3 16.0 14.9 14.7 MEAN 13.8 13.8 14.4 16.0 16.2 16.7 15.2 16.2 17.6 18.2 16.4 14.1 15.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** 3.80 6.25 8.19 9.55 11.68 11.40 7.58 7.25 5.20 ****** ****** 1987 ****** ****** 5.20 5.74 8.95 10.41 11.38 12.44 8.08 5.11 4.96 ****** ****** 1988 3.02 3.39 4.66 6.74 8.44 11.27 13.70 12.21 8.68 5.13 2.10 3.38 6.89 1989 ****** ****** 4.31 5.91 8.48 12.22 14.94 12.88 9.46 6.41 3.75 4.28 ****** 1990 3.10 3.18 3.98 5.77 8.98 11.55 13.58 12.78 10.31 5.99 4.34 2.68 7.18 1991 3.05 3.26 4.61 6.23 7.54 9.64 10.87 11.22 9.42 6.29 4.61 3.32 6.67 1992 2.95 3.34 3.80 6.24 7.56 11.40 13.06 10.84 7.70 4.97 4.56 4.04 6.70 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 4.17 6.07 8.35 10.37 11.84 13.55 7.01 5.50 4.56 2.44 ****** 1995 2.39 2.59 3.59 6.05 8.45 9.76 12.62 13.27 9.23 5.22 3.43 2.53 6.59 1996 2.32 3.06 3.81 5.60 9.10 10.53 12.34 11.62 ****** ****** ****** 2.53 ****** 1997 2.87 2.21 3.17 5.16 7.25 11.40 13.23 12.45 9.08 5.30 3.73 2.53 6.53 1998 2.73 2.88 4.37 7.03 8.60 11.48 ****** ****** 9.14 5.66 4.49 4.21 ****** 1999 2.92 2.91 3.82 5.60 6.43 9.15 10.54 10.95 9.10 6.03 3.63 2.86 6.16 2000 1.82 2.07 2.91 5.80 7.93 9.22 9.93 11.39 11.02 5.79 3.45 2.94 6.19 2001 1.84 2.18 3.66 ****** ****** ****** 10.62 11.46 10.50 9.00 6.29 3.49 ****** 2002 2.93 3.41 5.36 6.62 8.20 10.31 12.18 11.01 9.74 6.70 4.25 2.24 6.91 2003 2.72 3.62 3.91 6.16 7.78 9.76 13.04 11.03 8.55 6.87 4.58 3.79 6.82 MEAN 2.67 2.93 4.07 6.07 8.14 10.51 12.23 11.91 9.04 6.08 4.25 3.16 6.75 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 4.58 5.49 4.66 8.87 11.47 12.80 16.83 13.86 11.25 9.93 6.60 4.80 9.26 1987 4.65 5.16 6.46 8.55 12.23 14.25 14.98 16.61 12.80 8.35 6.72 5.50 9.69 1988 4.26 5.60 7.35 9.71 12.08 15.01 17.59 15.44 13.50 10.83 4.54 6.53 10.20 1989 ****** ****** 8.58 15.02 17.50 22.88 26.43 22.18 17.43 11.61 7.92 5.90 ****** 1990 4.51 5.04 8.16 11.51 17.77 24.35 24.97 13.73 16.41 13.39 11.85 5.54 13.10 1991 4.26 4.76 6.15 8.77 10.12 13.80 11.95 12.36 9.60 7.30 6.24 4.39 8.31 1992 3.79 4.06 4.72 6.74 8.62 11.11 13.76 11.65 10.10 6.84 6.89 5.24 7.79 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 6.57 8.37 10.42 11.99 13.23 16.66 10.80 9.42 7.67 5.07 ****** 1995 4.62 4.95 5.98 8.29 10.16 13.80 16.46 17.48 13.43 7.76 5.69 4.64 9.44 1996 4.64 5.11 5.41 7.45 9.85 12.54 14.97 13.12 ****** ****** ****** 4.64 ****** 1997 5.51 4.43 4.92 7.18 8.77 15.22 17.46 16.48 12.77 7.64 5.95 4.99 9.28 1998 4.49 4.53 5.89 9.95 11.61 15.80 ****** ****** 13.21 8.20 7.25 6.20 ****** 1999 4.94 4.32 5.66 8.50 10.82 12.22 13.19 13.68 12.15 9.02 5.57 5.25 8.78 2000 4.25 3.73 5.36 8.88 12.53 14.81 14.67 14.92 15.22 8.80 5.25 4.97 9.45 2001 3.83 4.42 5.60 ****** ****** ****** 14.11 16.93 15.10 12.13 8.25 4.67 ****** 2002 3.82 4.08 6.49 8.62 10.83 13.31 15.43 15.06 12.99 9.84 7.20 3.82 9.29 2003 3.97 5.02 5.24 7.72 8.96 12.19 14.45 10.44 8.58 6.86 4.87 4.30 7.72 MEAN 4.41 4.72 6.08 9.01 11.49 14.76 16.28 15.04 12.84 9.25 6.78 5.09 9.64 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 4.64 5.36 4.54 8.05 10.35 11.63 15.30 13.73 11.53 9.09 6.07 4.46 8.73 1987 4.25 4.84 5.74 7.56 11.67 13.02 14.27 15.72 11.97 7.33 5.92 4.48 8.90 1988 4.00 4.55 6.30 8.75 11.09 14.50 15.75 14.70 12.13 8.65 3.44 5.26 9.09 1989 ****** ****** 7.12 10.61 12.91 19.40 21.71 18.52 13.53 9.98 6.66 5.37 ****** 1990 4.11 4.74 6.79 10.14 13.73 18.76 21.76 14.10 15.07 9.96 8.27 4.71 11.01 1991 3.87 4.24 5.73 8.23 9.92 12.00 12.07 12.45 10.74 8.31 5.87 4.39 8.15 1992 3.64 4.18 4.65 7.16 8.62 11.48 13.89 12.08 10.45 7.33 6.40 4.97 7.90 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 5.58 8.02 9.76 10.46 11.82 14.26 9.72 8.41 6.26 4.22 ****** 1995 3.96 4.24 5.16 7.14 9.12 11.90 14.64 16.04 11.07 6.91 4.83 4.23 8.27 1996 3.97 4.39 4.73 6.43 9.47 11.98 13.73 12.97 ****** ****** ****** 4.19 ****** 1997 4.73 3.66 4.25 6.32 8.24 12.46 15.34 14.01 12.02 6.77 5.41 4.32 8.13 1998 3.67 3.58 4.80 8.35 10.03 13.40 ****** ****** 10.67 6.63 6.00 5.10 ****** 1999 3.75 3.63 4.80 6.84 8.82 10.09 11.25 11.60 10.24 7.23 4.54 3.54 7.19 2000 3.12 2.67 4.07 6.98 9.79 11.59 12.08 12.80 13.32 7.04 4.06 3.79 7.61 2001 2.71 3.16 4.09 ****** ****** ****** 12.00 13.81 12.85 10.27 6.90 4.01 ****** 2002 3.52 3.88 5.66 7.52 9.51 11.77 13.49 13.20 11.45 8.09 5.40 2.99 8.04 2003 3.23 4.24 5.23 7.16 9.22 11.53 14.36 11.60 9.88 8.41 5.10 4.22 7.85 MEAN 3.82 4.10 5.25 7.83 10.14 12.88 14.60 13.85 11.67 8.16 5.70 4.37 8.53 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 -18.0 24 -10.0 1 -15.0 30 -10.0 1 1.0 2 8.0 5 10.5 23 10.5 9 6.0 11 0.5 17 -7.5 26 -12.0 12 -18.0 1987 -7.0 28 -19.0 12 -6.5 23 -3.5 2 2.5 1 9.5 12 7.0 5 10.0 31 0.5 24 -9.5 18 -6.5 12 -13.5 1 -19.0 1988 -21.0 21 -10.0 7 -5.0 24 -3.0 7 5.0 16 11.0 21 13.0 29 7.5 28 3.0 22 -12.0 26 -21.0 9 -12.0 25 -21.0 1989 ***** ** ***** ** -6.0 1 -1.5 3 -1.0 2 7.0 2 14.0 31 11.0 1 3.5 26 -2.0 25 -9.0 23 -4.0 6 ***** 1990 -10.0 10 -10.0 9 -7.0 18 -2.0 8 4.0 29 6.0 8 8.0 14 11.0 26 7.0 26 -5.0 16 -5.5 18 -23.5 30 -23.5 1991 -16.5 2 -13.0 14 -7.0 12 -9.0 15 -3.0 12 3.0 12 8.0 18 9.5 12 3.5 29 0.0 14 -7.0 24 -10.0 25 -16.5 1992 -14.0 10 -12.0 12 -16.0 13 0.5 17 -2.5 6 10.0 14 12.5 16 8.0 17 2.0 1 -2.8 18 -9.0 28 -16.0 29 -16.0 1993 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** -6.0 5 -5.0 5 4.0 19 5.0 7 10.0 2 10.0 10 1.0 17 -4.0 26 -7.0 12 -15.0 26 ***** 1995 -11.0 25 -10.0 13 -10.0 7 -5.0 7 4.0 21 6.0 2 10.0 2 11.0 28 3.0 28 -7.0 18 -8.0 20 -12.0 11 -12.0 1996 -13.0 16 -21.0 4 -7.0 5 -4.0 4 4.0 2 7.0 17 11.0 16 8.0 26 ***** ** ***** ** ***** ** -12.0 11 ***** 1997 -9.0 23 -16.0 6 -11.0 10 -5.0 13 2.0 13 8.0 4 12.0 8 6.0 26 5.0 29 -3.0 20 -8.0 21 -13.0 10 -16.0 1998 -16.0 15 -10.0 14 -9.0 3 -2.0 10 2.0 4 8.0 17 ***** ** ***** ** 4.0 13 -5.0 10 -2.0 6 -8.0 20 ***** 1999 -17.0 2 -10.0 1 -9.0 18 -0.1 7 -2.0 23 7.0 10 7.0 14 6.6 17 3.0 25 -2.0 27 -7.0 30 -10.0 2 -17.0 2000 -15.0 31 -15.0 1 -10.0 18 -6.0 1 1.0 11 2.0 15 8.0 25 8.0 9 7.0 27 0.0 19 -8.0 23 -9.0 29 -15.0 2001 -19.0 28 -12.0 9 -10.0 12 ***** ** ***** ** ***** ** 7.0 30 9.0 1 8.0 25 6.0 27 -1.2 26 -8.0 24 ***** 2002 -12.0 16 -9.0 4 -4.0 11 2.0 15 2.0 13 6.0 4 8.0 1 10.0 13 1.0 29 1.0 25 -5.0 20 -14.0 28 -14.0 2003 -8.0 20 -10.0 13 -6.0 3 1.0 18 0.2 1 3.0 8 13.0 3 11.0 20 -6.0 28 1.0 8 -11.5 26 -16.5 13 -16.5 LOW. -21.0 21 -21.0 4 -16.0 13 -10.0 1 -3.0 12 2.0 15 7.0 5 6.0 26 -6.0 28 -12.0 26 -21.0 9 -23.5 30 -23.5 YEAR 1988 1996 1992 1986 1991 2000 1987 1997 2003 1988 1988 1990 1990 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 16.0 5 21.0 27 20.0 5 27.0 16 33.0 22 36.0 30 39.0 9 36.0 15 36.0 24 32.0 4 26.0 2 12.0 25 39.0 1987 18.0 26 19.0 2 22.0 9 28.5 17 35.5 24 38.0 18 37.0 6 40.0 14 34.2 5 31.0 2 24.0 3 17.0 20 40.0 1988 11.5 10 19.5 24 24.0 31 31.0 23 36.5 28 39.0 14 38.5 15 35.0 19 39.0 5 29.0 5 14.5 24 21.0 7 39.0 1989 ***** ** ***** ** 23.0 27 28.0 27 34.0 24 38.0 23 36.5 22 38.5 9 37.0 2 32.0 7 22.0 30 15.0 1 ***** 1990 12.0 20 14.0 28 23.0 13 31.0 29 34.0 11 37.0 4 37.0 27 36.0 15 39.0 14 27.5 1 26.5 7 19.5 2 39.0 1991 11.0 23 17.0 27 21.5 30 29.5 25 31.0 30 34.0 11 41.0 7 37.0 17 35.5 2 28.0 27 24.5 4 16.0 1 41.0 1992 9.5 2 16.0 23 20.0 30 27.0 13 29.0 29 35.5 30 36.5 23 37.0 24 34.0 25 28.5 12 24.0 1 15.5 17 37.0 1993 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** 24.0 19 31.5 25 31.5 29 35.0 1 39.5 15 36.5 28 34.0 1 28.0 5 22.0 1 16.0 4 ***** 1995 14.0 14 15.0 14 21.5 25 27.0 2 30.0 20 37.0 29 35.0 15 37.0 22 34.0 16 24.0 10 25.5 11 12.0 30 37.0 1996 12.0 1 15.0 19 22.0 31 25.0 22 33.0 31 37.0 4 37.0 24 40.0 26 ***** ** ***** ** ***** ** 12.0 30 ***** 1997 16.0 1 12.0 15 21.0 23 31.0 28 36.0 28 36.0 12 38.0 29 40.0 12 35.0 11 29.0 25 22.0 6 16.0 2 40.0 1998 13.0 1 12.0 24 23.0 24 30.0 15 29.0 14 37.0 30 ***** ** ***** ** 36.0 1 31.0 1 19.0 2 16.0 1 ***** 1999 16.0 16 21.0 27 20.0 11 30.0 29 35.0 18 37.0 13 37.2 31 40.6 6 38.2 3 31.0 12 17.0 18 18.0 30 40.6 2000 17.0 1 15.0 24 22.0 22 32.0 10 36.0 26 38.0 22 38.0 31 39.4 2 38.8 6 28.0 20 20.0 3 14.2 5 39.4 2001 13.8 13 19.0 28 24.0 21 ***** ** ***** ** ***** ** 36.0 9 37.0 15 37.0 8 25.2 13 27.0 7 15.0 3 ***** 2002 10.5 2 11.0 15 26.0 27 27.0 18 30.0 30 30.6 12 31.8 14 32.0 9 37.0 7 37.0 3 26.0 11 14.0 9 37.0 2003 15.0 11 20.0 4 19.0 26 29.0 26 29.8 31 33.4 17 35.2 17 37.2 12 34.4 5 30.0 10 21.4 2 14.6 19 37.2 HIG. 18.0 26 21.0 27 26.0 27 32.0 10 36.5 28 39.0 14 41.0 7 40.6 6 39.0 5 37.0 3 27.0 7 21.0 7 41.0 YEAR 1987 1986 2002 2000 1988 1988 1991 1999 1988 2002 2001 1988 1991 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 22.5 23 3.5 17 0.8 11 0.8 6 9.2 3 22.5 1987 0.0 ** 8.0 11 5.0 2 5.5 18 9.0 29 0.0 ** 5.5 2 1.2 5 1.7 29 5.0 8 1.2 7 0.0 ** 9.0 1988 3.7 2 2.0 24 26.2 12 7.5 2 1.5 3 0.8 1 3.5 11 3.5 17 0.0 ** 0.0 ** 0.0 ** 0.0 ** 26.2 1989 ***** ** ***** ** 7.0 11 0.0 ** 39.7 1 0.0 ** 0.0 ** 10.0 18 3.0 19 0.8 30 3.0 1 10.5 9 ***** 1990 2.2 23 1.0 4 7.5 7 2.5 29 3.8 13 0.0 ** 0.0 ** 0.0 ** 1.5 1 11.0 18 3.2 1 3.2 25 11.0 1991 5.0 4 1.2 6 4.0 8 3.8 5 15.2 4 5.0 5 0.5 12 0.0 ** 0.0 ** 4.5 17 5.3 26 6.8 12 15.2 1992 4.0 10 9.8 25 2.5 23 21.0 19 18.0 13 2.6 12 0.0 ** 3.0 6 0.0 ** 0.0 ** 0.0 ** 8.0 28 21.0 1993 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** 1995 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 1996 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 21 15.0 26 3.0 21 0.0 ** ***** ** ***** ** ***** ** 0.0 ** ***** 1997 7.0 15 0.0 ** 7.0 26 3.0 18 13.0 5 15.0 1 0.0 ** 0.0 ** 0.0 ** 10.0 31 8.0 11 4.0 4 15.0 1998 9.0 4 0.0 ** 0.0 ** 6.0 24 7.0 15 11.0 29 ***** ** ***** ** 0.0 ** 4.0 2 0.0 ** 0.0 ** ***** 1999 5.0 21 1.5 9 8.0 17 9.0 9 4.5 14 2.0 22 7.0 12 2.0 14 11.0 27 0.0 ** 10.0 1 8.0 4 11.0 2000 15.0 28 11.5 14 9.0 2 1.5 23 0.0 ** 5.0 12 0.0 ** 6.0 8 7.0 11 8.0 5 4.0 11 7.0 12 15.0 2001 4.5 5 9.0 19 8.0 26 ***** ** ***** ** ***** ** 6.0 18 100.0 11 8.0 19 7.0 3 7.0 1 4.0 2 ***** 2002 3.0 8 4.0 21 9.0 10 12.0 4 7.0 4 1.5 22 12.5 7 60.0 13 0.0 ** 3.0 22 9.0 14 3.0 12 60.0 2003 6.0 7 18.0 5 16.0 8 20.5 11 32.5 25 6.0 2 0.0 ** 2.0 21 7.0 16 7.0 6 11.5 4 4.5 7 32.5 HIG. 15.0 28 18.0 5 26.2 12 21.0 19 39.7 1 15.0 26 12.5 7 100.0 11 11.0 27 11.0 18 11.5 4 10.5 9 100.0 YEAR 2000 2003 1988 1992 1989 1996 2002 2001 1999 1990 2003 1989 2001 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1986 0.0 0.0 0.0 0.0 0.0 0.0 0.0 35.5 6.7 0.8 3.0 17.2 63.2 0.0 0.0 66.8 33.2 1987 0.0 8.0 11.2 9.6 21.2 0.0 13.1 1.2 3.4 10.0 1.2 0.0 78.9 24.3 39.0 22.4 14.2 1988 15.8 5.2 31.9 29.0 5.5 1.6 5.3 3.5 0.0 0.0 0.0 0.0 97.8 54.1 36.9 9.0 0.0 1989 ****** ****** 7.0 0.0 39.7 0.0 0.0 12.5 3.5 1.0 4.0 30.6 ****** 7.1 40.4 16.3 36.2 1990 7.3 1.5 16.9 3.3 4.8 0.0 0.0 0.0 1.5 12.2 3.2 11.2 61.9 41.5 13.1 2.4 43.0 1991 8.8 2.7 14.2 3.8 43.7 5.0 1.0 0.0 0.0 9.2 9.1 8.3 105.8 24.3 49.6 0.9 25.1 1992 5.3 19.5 4.8 49.2 46.2 6.5 0.0 6.2 0.0 0.0 0.0 8.0 145.7 20.3 69.9 4.3 5.5 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1994 ****** ****** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ****** 0.0 0.0 0.0 0.0 1995 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1996 0.0 0.0 0.0 0.0 6.0 15.0 3.0 0.0 ****** ****** ****** 0.0 ****** 0.0 87.5 12.5 0.0 1997 12.0 0.0 28.0 7.0 33.0 29.0 0.0 0.0 0.0 20.0 17.0 4.0 150.0 26.7 46.0 0.0 27.3 1998 9.0 0.0 0.0 8.0 12.0 15.0 ****** ****** 0.0 10.0 0.0 0.0 ****** 16.7 64.8 0.0 18.5 1999 11.0 1.5 26.5 23.0 14.5 2.0 25.0 2.0 22.0 0.0 37.0 12.0 176.5 22.1 22.4 27.8 27.8 2000 42.5 34.5 15.0 1.5 0.0 10.0 0.0 11.0 29.0 24.0 7.5 23.5 198.5 46.3 5.8 20.2 27.7 2001 4.5 12.0 16.0 ****** ****** ****** 9.0 150.0 8.0 9.0 19.5 4.0 ****** 14.0 ***** 72.0 14.0 2002 9.0 7.0 29.5 61.0 20.5 1.5 20.5 60.0 0.0 4.0 16.0 8.2 237.2 19.2 35.0 33.9 11.9 2003 19.0 35.9 44.0 61.5 80.5 7.8 0.0 3.0 9.5 15.5 27.5 18.8 323.0 30.6 46.4 3.9 19.1 MEAN 9.6 8.5 14.4 16.1 20.5 5.8 4.8 17.8 5.2 7.2 9.1 8.6 127.6 25.6 33.2 21.9 19.4 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 0 0 0 0 0 0 0 2 2 1 6 3 14 1987 0 1 7 4 6 0 6 1 3 2 1 0 31 1988 7 5 5 8 5 2 2 1 0 0 0 0 35 1989 *** *** 1 0 1 0 0 2 2 2 2 9 *** 1990 6 2 4 2 2 0 0 0 1 2 1 6 26 1991 6 4 8 1 9 1 2 0 0 5 7 2 45 1992 3 7 2 10 10 6 0 4 0 0 0 1 43 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 5 1 1 0 *** *** *** 0 *** 1997 2 0 5 4 7 4 0 0 0 5 3 1 31 1998 1 0 0 2 2 2 *** *** 0 3 0 0 *** 1999 3 1 7 7 4 1 4 1 2 0 6 3 39 2000 4 5 3 1 0 2 0 3 5 5 3 5 36 2001 1 2 4 *** *** *** 2 2 1 2 4 1 *** 2002 3 2 6 10 5 1 4 1 0 2 5 5 44 2003 5 8 5 9 7 3 0 2 2 3 5 9 58 MEAN 3 2 3 4 4 1 1 1 1 2 3 3 28 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 0 0 0 0 0 0 0 2 2 0 0 3 7 1987 0 1 6 3 4 0 4 1 2 2 1 0 24 1988 6 3 4 7 5 0 2 1 0 0 0 0 28 1989 *** *** 1 0 1 0 0 2 1 0 2 7 *** 1990 3 1 3 1 2 0 0 0 1 2 1 5 19 1991 2 1 6 1 7 1 0 0 0 4 2 2 26 1992 1 4 2 6 8 3 0 2 0 0 0 1 27 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 3 1 1 0 *** *** *** 0 *** 1997 2 0 5 4 7 4 0 0 0 5 3 1 31 1998 1 0 0 2 2 2 *** *** 0 3 0 0 *** 1999 3 1 7 7 4 1 4 1 2 0 6 3 39 2000 4 5 3 1 0 2 0 3 5 5 3 5 36 2001 1 2 4 *** *** *** 2 2 1 2 4 1 *** 2002 3 2 6 10 5 1 4 1 0 2 5 3 42 2003 5 5 5 9 7 2 0 2 2 3 5 8 53 MEAN 2 2 3 3 3 1 1 1 1 2 2 2 23 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 2 0 0 0 0 2 1987 0 0 0 0 0 0 0 0 0 0 0 0 0 1988 0 0 1 0 0 0 0 0 0 0 0 0 1 1989 *** *** 0 0 1 0 0 1 0 0 0 1 *** 1990 0 0 0 0 0 0 0 0 0 1 0 0 1 1991 0 0 0 0 1 0 0 0 0 0 0 0 1 1992 0 0 0 2 2 0 0 0 0 0 0 0 4 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 1 0 0 *** *** *** 0 *** 1997 0 0 0 0 1 1 0 0 0 1 0 0 3 1998 0 0 0 0 0 1 *** *** 0 0 0 0 *** 1999 0 0 0 0 0 0 0 0 2 0 2 0 4 2000 3 1 0 0 0 0 0 0 0 0 0 0 4 2001 0 0 0 *** *** *** 0 2 0 0 0 0 *** 2002 0 0 0 4 0 0 1 1 0 0 0 0 6 2003 0 1 2 2 2 0 0 0 0 0 1 0 8 MEAN 0 0 0 1 0 0 0 0 0 0 0 0 1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 *** *** 88 91 80 78 78 85 77 88 89 *** *** 1987 *** *** 93 91 86 79 80 82 85 82 85 *** *** 1988 83 85 88 92 89 80 87 88 83 82 59 71 82 1989 *** *** 88 86 88 88 91 88 88 85 87 92 *** 1990 87 84 91 94 90 84 93 84 88 87 84 73 87 1991 89 90 93 91 94 90 78 81 83 91 91 87 88 1992 89 88 91 93 90 85 86 88 90 84 84 92 88 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 81 83 81 80 84 86 79 79 76 72 *** 1995 72 75 76 79 76 79 83 83 77 81 78 74 78 1996 72 75 79 81 85 80 78 80 *** *** *** 74 *** 1997 76 71 77 68 75 76 78 76 75 76 81 72 75 1998 76 75 75 77 73 69 *** *** 84 83 82 82 *** 1999 73 72 80 80 65 68 72 70 79 73 73 67 73 2000 53 55 65 74 71 70 64 73 78 74 71 68 68 2001 54 57 66 *** *** *** 73 74 78 78 71 66 *** 2002 67 72 73 73 77 79 85 83 80 78 74 61 75 2003 70 79 80 84 81 81 84 73 74 82 83 82 79 MEAN 74 75 81 84 81 79 81 81 81 81 79 76 79 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 66 76 67 67 60 54 61 53 47 58 69 79 63 1987 62 64 76 66 58 52 55 56 64 68 62 67 63 1988 75 82 72 63 65 54 66 63 61 76 75 72 69 1989 *** *** 82 89 92 87 87 72 70 61 66 85 *** 1990 81 78 88 86 93 89 91 54 62 74 83 73 79 1991 76 75 75 59 65 60 42 44 45 44 62 63 59 1992 76 64 67 59 61 47 53 52 46 42 56 80 59 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 72 55 54 58 53 61 55 60 65 69 *** 1995 65 66 55 61 51 60 66 65 67 63 56 72 62 1996 73 77 72 68 54 58 57 53 *** *** *** 72 *** 1997 66 70 65 55 53 62 63 59 62 60 59 62 61 1998 74 73 63 66 70 56 *** *** 67 51 73 74 *** 1999 67 46 60 63 59 54 54 48 57 55 62 60 57 2000 56 54 57 54 64 64 53 50 61 57 58 61 57 2001 59 57 51 *** *** *** 56 61 74 75 69 65 *** 2002 66 66 66 70 69 70 73 71 46 46 58 59 63 2003 62 63 67 65 51 59 60 37 37 34 51 61 54 MEAN 68 67 68 65 64 62 62 56 58 58 64 69 63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 83 85 77 80 71 62 67 67 64 74 84 85 75 1987 78 78 83 78 73 60 65 70 75 79 77 76 74 1988 87 83 78 76 76 66 73 74 74 84 69 77 76 1989 *** *** 87 90 90 92 87 78 73 78 81 93 *** 1990 92 92 93 92 93 88 93 71 80 81 88 83 87 1991 85 83 88 74 75 63 53 57 66 72 78 84 73 1992 89 83 80 76 77 61 67 68 66 67 75 89 75 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 77 69 64 61 60 69 60 67 65 74 *** 1995 70 70 64 66 56 64 71 72 69 65 59 80 67 1996 77 77 74 74 62 69 64 65 *** *** *** 79 *** 1997 66 69 66 59 61 63 71 61 69 64 66 64 65 1998 74 69 64 65 70 59 *** *** 66 53 71 72 *** 1999 65 51 63 66 62 58 57 51 61 56 62 52 59 2000 56 52 57 52 62 63 53 55 70 59 56 59 58 2001 53 53 48 *** *** *** 57 61 75 76 67 68 *** 2002 73 74 67 73 74 75 75 75 54 50 56 61 67 2003 65 68 76 74 72 69 73 53 56 58 69 73 67 MEAN 74 72 73 73 71 67 68 65 67 68 70 75 70 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 21 10 29 5 0 0 0 0 0 0 13 12 90 1987 18 11 1 0 0 0 0 0 0 14 9 16 69 1988 18 14 6 0 0 0 0 0 0 4 20 6 68 1989 *** *** 4 0 0 0 0 0 0 0 14 9 *** 1990 24 21 14 0 0 0 0 0 0 2 10 23 94 1991 18 11 6 9 0 0 0 0 0 0 5 13 62 1992 19 12 11 0 0 0 0 0 0 0 7 10 59 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 5 1 0 0 0 0 0 1 5 25 *** 1995 29 26 12 1 0 0 0 0 0 6 17 25 116 1996 27 20 9 2 0 0 0 0 *** *** *** 25 *** 1997 24 25 18 3 0 0 0 0 0 0 14 26 110 1998 21 21 7 0 0 0 *** *** 0 1 0 8 *** 1999 20 16 13 0 0 0 0 0 0 0 8 20 77 2000 29 25 21 2 0 0 0 0 0 0 16 16 109 2001 30 22 11 *** *** *** 0 0 0 0 0 5 *** 2002 17 9 1 0 0 0 0 0 0 0 4 24 55 2003 24 9 4 0 0 0 0 0 2 0 12 20 71 MEAN 23 17 10 1 0 0 0 0 0 2 10 17 80 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 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 1 1 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 1 0 0 0 0 0 1 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 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 *** 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 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 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 2 0 2 0 0 0 0 0 0 0 0 2 6 1987 0 1 0 0 0 0 0 0 0 0 0 0 1 1988 1 2 0 0 0 0 0 0 0 1 2 0 6 1989 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1990 1 0 0 0 0 0 0 0 0 0 0 5 6 1991 1 4 0 0 0 0 0 0 0 0 0 0 5 1992 4 1 2 0 0 0 0 0 0 0 0 0 7 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 1 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 1 2 1 0 0 0 0 0 *** *** *** 0 *** 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 1 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 0 0 2001 2 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 0 0 MEAN 1 1 0 0 0 0 0 0 0 0 0 0 2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 4 11 15 15 13 2 0 0 60 1987 0 0 0 0 11 20 19 24 9 1 0 0 84 1988 0 0 0 1 6 20 18 16 13 0 0 0 74 1989 *** *** 0 0 4 15 21 26 14 7 0 0 *** 1990 0 0 0 1 5 16 17 15 13 0 0 0 67 1991 0 0 0 0 1 9 25 17 9 0 0 0 61 1992 0 0 0 0 0 12 14 5 6 0 0 0 37 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 3 3 7 12 18 2 0 0 0 *** 1995 0 0 0 0 1 7 10 14 1 0 0 0 33 1996 0 0 0 0 4 7 20 15 *** *** *** 0 *** 1997 0 0 0 2 7 16 22 14 6 0 0 0 67 1998 0 0 0 1 0 21 *** *** 4 3 0 0 *** 1999 0 0 0 2 6 14 19 25 13 3 0 0 82 2000 0 0 0 3 5 16 26 29 17 0 0 0 96 2001 0 0 0 *** *** *** 17 24 6 0 0 0 *** 2002 0 0 0 0 1 2 7 7 25 13 0 0 55 2003 0 0 0 0 0 3 9 20 8 1 0 0 41 MEAN 0 0 0 1 4 12 17 18 10 2 0 0 64 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 1 0 0 0 0 1 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 1 0 0 0 0 0 1 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 1 *** *** *** 0 *** 1997 0 0 0 0 0 0 0 1 0 0 0 0 1 1998 0 0 0 0 0 0 *** *** 0 0 0 0 *** 1999 0 0 0 0 0 0 0 4 0 0 0 0 4 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 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 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 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 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 *** 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 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 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 29 22 29 11 0 0 0 0 0 0 15 26 132 11 14 4 11 1987 28 24 10 12 0 0 0 0 0 18 21 26 139 10 11 4 23 1988 28 27 19 5 0 0 0 0 0 11 29 22 141 10 3 4 9 1989 *** *** 18 4 3 0 0 0 0 4 27 24 *** 10 25 5 4 1990 28 27 24 5 0 0 0 0 0 6 17 31 138 10 16 4 24 1991 30 26 22 18 7 0 0 0 0 1 15 25 144 10 14 5 19 1992 29 23 20 0 2 0 0 0 0 11 12 20 117 10 2 5 6 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1994 *** *** 21 5 0 0 0 0 0 11 14 27 *** 10 11 4 16 1995 31 28 25 7 0 0 0 0 0 11 25 31 158 10 16 4 11 1996 29 27 23 5 0 0 0 0 *** *** *** 31 *** 12 1 4 17 1997 29 28 27 8 0 0 0 0 0 10 22 31 155 10 3 4 14 1998 31 28 21 7 0 0 *** *** 0 11 21 21 *** 10 10 4 11 1999 30 27 27 6 2 0 0 0 0 4 26 31 153 10 19 5 23 2000 31 29 29 8 0 0 0 0 0 3 23 31 154 10 19 4 12 2001 30 28 24 *** *** *** 0 0 0 0 2 24 *** 11 25 3 28 2002 27 23 10 0 0 0 0 0 0 0 16 31 107 11 6 3 24 2003 30 24 23 0 0 0 0 0 3 0 18 28 126 9 27 3 29 MEAN 29 26 22 6 1 0 0 0 0 6 19 27 136 9 27 5 23 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** 2.6 12.0 18.0 21.5 24.1 22.7 20.1 15.2 6.9 1.8 ****** 1987 3.4 3.4 6.4 10.7 18.9 23.5 23.7 24.7 18.0 9.9 7.7 3.8 12.8 1988 0.8 2.7 7.7 12.8 17.3 23.7 23.9 22.3 19.2 10.4 0.2 5.8 12.2 1989 ****** ****** 7.6 13.4 16.9 22.7 25.5 24.6 20.3 15.4 7.9 4.0 ****** 1990 0.4 1.9 5.7 11.4 17.3 22.9 23.7 23.2 21.7 14.1 10.0 1.7 12.8 1991 0.2 1.7 5.6 13.0 14.9 20.7 24.6 23.8 19.5 14.0 7.5 2.6 12.3 1992 -0.8 2.0 3.3 10.9 13.6 22.1 23.5 20.7 18.1 13.0 9.6 3.0 11.6 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 6.9 13.4 18.4 20.5 22.6 23.8 17.6 13.8 10.3 2.3 ****** 1995 2.6 3.3 7.9 13.0 19.0 21.2 23.2 24.3 19.2 11.2 7.8 1.7 12.9 1996 1.2 2.5 4.9 10.1 18.2 21.1 24.0 23.1 ****** ****** ****** 1.7 ****** 1997 5.0 1.3 4.5 12.9 16.3 23.0 24.7 24.7 20.4 12.2 7.4 4.1 13.0 1998 1.3 2.0 7.8 15.4 17.6 25.0 ****** ****** 18.8 14.3 8.4 6.2 ****** 1999 3.2 6.1 7.0 12.4 17.2 21.4 22.7 25.0 19.7 15.3 6.6 5.5 13.5 2000 2.3 1.9 6.1 15.0 18.7 21.4 24.5 25.1 22.5 14.2 6.2 4.8 13.6 2001 1.0 3.8 8.9 ****** ****** ****** 23.3 24.4 20.2 16.9 12.3 4.7 ****** 2002 1.6 2.7 9.3 12.8 16.0 19.0 20.9 20.6 22.8 18.4 10.4 1.5 13.0 2003 2.3 4.8 5.5 11.4 16.2 19.7 22.8 24.6 20.5 17.5 7.7 3.9 13.1 MEAN 1.7 2.9 6.3 12.5 17.2 21.8 23.6 23.6 19.9 14.1 7.9 3.5 12.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** ****** 8.1 11.9 14.0 17.6 16.0 12.0 9.8 4.8 ****** ****** 1987 ****** ****** 4.5 7.0 13.3 15.5 16.6 18.1 13.0 6.2 4.7 ****** ****** 1988 -2.1 -0.0 4.8 8.9 12.7 16.7 19.0 17.2 13.7 7.0 -5.6 1.2 7.8 1989 ****** ****** 5.2 11.5 15.2 20.7 23.2 20.6 15.8 10.4 3.9 2.4 ****** 1990 -1.6 -0.7 4.2 9.8 15.9 20.6 22.3 16.6 16.6 10.7 7.5 -2.3 10.0 1991 -2.5 -1.2 3.0 8.0 10.6 14.2 14.2 14.8 11.6 7.3 3.2 -1.3 6.8 1992 -3.3 -1.9 -0.3 6.2 9.0 14.0 16.8 14.0 11.1 5.1 4.0 0.9 6.3 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 2.9 7.4 11.1 13.4 15.3 17.9 10.0 7.6 4.4 -2.5 ****** 1995 -2.8 -1.9 1.1 6.8 10.7 14.4 17.8 18.9 13.5 5.3 0.4 -2.3 6.8 1996 -3.1 -1.3 0.7 5.4 11.1 14.3 16.9 15.4 ****** ****** ****** -2.3 ****** 1997 -0.6 -3.9 -1.2 4.4 8.4 16.1 18.7 17.3 13.6 5.3 1.3 -2.2 6.4 1998 -2.8 -2.6 1.6 9.2 11.9 16.1 ****** ****** 13.1 5.8 4.1 2.2 ****** 1999 -2.4 -3.1 0.7 6.4 9.4 12.7 14.3 14.6 12.4 7.2 0.4 -2.1 5.9 2000 -6.3 -7.2 -1.5 6.5 11.8 14.2 14.7 15.9 16.1 6.9 -1.0 -1.8 5.7 2001 -7.6 -4.8 -0.7 ****** ****** ****** 14.8 16.9 15.7 12.8 6.5 -1.4 ****** 2002 -3.7 -2.3 3.7 7.7 11.1 14.3 16.7 16.1 13.6 8.6 2.9 -5.7 6.9 2003 -3.8 -0.6 1.0 6.3 9.6 13.5 17.3 13.3 9.9 7.4 0.9 -1.3 6.1 MEAN -3.3 -2.4 1.9 7.5 11.5 15.3 17.3 16.5 13.2 7.7 2.7 -1.2 7.2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** ****** 7.72 10.00 11.34 14.60 13.00 10.12 8.76 6.22 ****** ****** 1987 ****** ****** 6.03 7.36 10.95 12.56 13.54 14.92 10.95 7.04 6.20 ****** ****** 1988 3.84 4.50 6.25 8.52 10.58 13.59 15.64 14.12 11.44 8.20 3.36 5.06 8.76 1989 ****** ****** 6.67 10.51 12.96 18.17 21.03 17.80 13.47 9.33 6.11 5.18 ****** 1990 3.93 4.32 6.31 9.14 13.49 18.22 20.10 13.53 13.93 9.78 8.15 4.31 10.43 1991 3.73 4.09 5.50 7.74 9.19 11.82 11.63 12.01 9.92 7.30 5.58 4.03 7.71 1992 3.46 3.86 4.39 6.72 8.27 11.33 13.57 11.52 9.42 6.38 5.95 4.75 7.47 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 5.44 7.54 9.44 10.94 12.29 14.79 9.18 7.78 6.16 3.91 ****** 1995 3.66 3.92 4.91 7.16 9.25 11.82 14.57 15.60 11.24 6.63 4.65 3.80 8.10 1996 3.64 4.19 4.65 6.49 9.47 11.68 13.68 12.57 ****** ****** ****** 3.79 ****** 1997 4.37 3.43 4.12 6.22 8.08 13.03 15.35 14.31 11.29 6.57 5.03 3.95 7.98 1998 3.63 3.66 5.02 8.44 10.08 13.56 ****** ****** 11.00 6.83 5.91 5.17 ****** 1999 3.87 3.62 4.76 6.98 8.69 10.49 11.66 12.08 10.49 7.43 4.58 3.88 7.38 2000 3.07 2.82 4.11 7.22 10.08 11.87 12.23 13.04 13.19 7.21 4.26 3.90 7.75 2001 2.79 3.24 4.45 ****** ****** ****** 12.24 14.07 12.82 10.47 7.15 4.06 ****** 2002 3.42 3.79 5.84 7.58 9.51 11.80 13.70 13.09 11.39 8.21 5.61 3.02 8.08 2003 3.31 4.30 4.79 7.01 8.65 11.16 13.95 11.02 9.00 7.38 4.85 4.11 7.46 MEAN 3.59 3.83 5.20 7.65 9.92 12.71 14.36 13.59 11.18 7.83 5.61 4.19 8.31 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** ****** 11.04 14.27 16.17 20.72 18.48 14.44 12.51 8.90 ****** ****** 1987 ****** ****** 8.62 10.52 15.60 17.89 19.26 21.18 15.59 10.06 8.87 ****** ****** 1988 5.49 6.43 8.93 12.16 15.08 19.32 22.17 20.04 16.28 11.68 4.81 7.24 12.47 1989 ****** ****** 9.52 14.93 18.37 25.58 29.51 25.11 19.10 13.31 8.73 7.41 ****** 1990 5.62 6.18 9.00 13.01 19.10 25.64 28.23 19.23 19.76 13.91 11.61 6.16 14.79 1991 5.33 5.85 7.86 11.07 13.12 16.81 16.58 17.11 14.15 10.45 7.98 5.77 11.01 1992 4.95 5.52 6.29 9.61 11.81 16.15 19.30 16.41 13.45 9.14 8.52 6.79 10.66 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 7.79 10.78 13.48 15.60 17.50 20.98 13.09 11.11 8.82 5.60 ****** 1995 5.24 5.62 7.03 10.24 13.21 16.83 20.68 22.11 16.00 9.48 6.67 5.44 11.55 1996 5.22 5.99 6.66 9.29 13.53 16.64 19.45 17.89 ****** ****** ****** 5.42 ****** 1997 6.26 4.92 5.90 8.91 11.55 18.53 21.76 20.32 16.08 9.40 7.20 5.65 11.37 1998 5.19 5.24 7.19 12.06 14.37 19.26 ****** ****** 15.67 9.77 8.46 7.40 ****** 1999 5.54 5.19 6.81 9.98 12.41 14.96 16.62 17.20 14.96 10.62 6.56 5.57 10.54 2000 4.40 4.05 5.90 10.33 14.38 16.90 17.41 18.55 18.75 10.31 6.10 5.59 11.06 2001 4.00 4.64 6.38 ****** ****** ****** 17.43 19.98 18.21 14.92 10.22 5.81 ****** 2002 4.90 5.42 8.35 10.84 13.57 16.78 19.45 18.60 16.24 11.74 8.04 4.32 11.52 2003 4.74 6.15 6.86 10.02 12.36 15.90 19.82 15.73 12.87 10.57 6.94 5.89 10.65 MEAN 5.14 5.48 7.44 10.92 14.14 18.06 20.37 19.31 15.92 11.19 8.03 6.00 11.83 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 ****** ****** ****** 3.76 7.54 10.06 10.82 10.38 10.92 5.99 3.17 ****** ****** 1987 ****** ****** 2.17 4.04 7.81 12.78 11.34 11.44 6.57 3.59 3.84 ****** ****** 1988 1.21 1.45 3.10 4.66 6.19 11.44 8.61 7.99 7.74 2.65 1.95 2.53 4.96 1989 ****** ****** 1.66 1.79 1.94 3.41 4.36 7.44 6.70 5.99 2.98 0.93 ****** 1990 0.89 1.13 1.02 1.65 1.66 3.73 2.43 10.20 7.95 3.76 2.02 1.78 3.18 1991 1.18 1.62 1.80 5.40 5.07 9.23 16.27 13.82 10.09 6.78 3.13 2.08 6.37 1992 1.03 2.01 2.05 4.14 4.95 11.71 10.72 9.14 9.14 7.51 4.58 1.19 5.68 1993 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** 2.70 6.19 8.87 9.56 10.84 9.75 8.50 5.85 4.47 2.27 ****** 1995 2.64 2.60 4.60 5.67 9.51 9.58 8.54 9.41 7.39 4.84 5.29 1.81 5.99 1996 1.85 1.83 2.47 3.74 8.38 9.25 11.47 11.73 ****** ****** ****** 1.84 ****** 1997 3.08 2.26 3.11 7.08 8.22 10.46 10.16 12.36 8.98 5.72 3.90 3.18 6.54 1998 1.79 2.06 4.14 6.39 6.33 13.70 ****** ****** 7.51 8.51 3.01 2.41 ****** 1999 2.75 5.21 3.90 5.20 8.53 11.50 12.13 16.34 9.63 7.94 3.64 4.02 7.57 2000 3.53 3.42 4.31 8.15 8.13 9.85 14.68 15.06 9.88 6.81 4.00 3.44 7.60 2001 3.16 3.92 6.11 ****** ****** ****** 12.18 11.79 6.14 4.61 4.43 2.91 ****** 2002 2.16 2.19 3.96 4.40 5.11 5.78 5.90 6.25 13.22 11.53 5.46 2.79 5.73 2003 2.66 2.85 2.76 4.78 7.08 8.01 8.63 16.29 12.72 11.05 4.27 2.54 6.97 MEAN 2.15 2.51 3.12 4.82 6.58 9.38 9.94 11.21 8.94 6.45 3.76 2.38 5.94 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 *** *** *** 80 70 65 69 69 63 73 81 *** *** 1987 *** *** 84 78 73 64 67 69 74 77 75 *** *** 1988 82 83 78 78 76 67 75 75 73 81 68 73 76 1989 *** *** 86 89 90 89 88 79 77 75 78 90 *** 1990 87 85 91 91 92 87 92 69 77 81 85 76 84 1991 83 83 85 75 78 71 58 61 65 69 77 78 74 1992 85 78 79 76 76 64 69 69 68 64 71 87 74 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 77 69 66 66 66 72 64 69 68 71 *** 1995 69 70 65 69 61 68 73 73 71 70 64 75 69 1996 74 77 75 74 67 69 67 66 *** *** *** 75 *** 1997 69 70 69 60 63 67 71 66 68 67 68 66 67 1998 75 72 68 69 71 61 *** *** 72 62 75 76 *** 1999 68 56 67 70 62 60 61 56 66 62 66 60 63 2000 55 54 60 60 66 66 57 59 70 63 62 63 61 2001 55 55 55 *** *** *** 62 65 76 77 69 66 *** 2002 69 71 69 72 73 75 78 76 60 58 63 60 69 2003 66 70 74 74 68 70 72 54 56 58 68 72 67 MEAN 72 71 74 74 72 69 70 67 69 69 71 73 71 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 *** *** *** 91 83 79 81 86 77 88 92 *** *** 1987 *** *** 95 93 88 80 80 83 86 88 90 *** *** 1988 92 91 89 92 89 81 88 88 86 88 80 81 87 1989 *** *** 92 93 94 94 94 88 88 88 91 95 *** 1990 93 94 95 96 95 94 95 85 92 89 90 86 92 1991 92 93 95 92 94 91 79 81 83 92 92 90 90 1992 92 90 91 93 92 85 86 88 90 86 87 95 90 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 84 84 83 82 84 86 80 81 78 78 *** 1995 76 77 77 80 77 82 83 84 79 83 79 82 80 1996 80 82 81 84 85 81 80 81 *** *** *** 82 *** 1997 78 78 78 74 77 77 80 77 81 79 81 75 78 1998 80 81 78 80 77 73 *** *** 85 84 83 83 *** 1999 80 72 80 82 70 71 73 72 81 74 76 71 75 2000 66 65 70 75 77 75 67 74 81 75 74 71 73 2001 65 64 68 *** *** *** 74 75 81 81 74 75 *** 2002 77 81 75 77 80 80 86 84 81 78 75 70 79 2003 74 82 85 87 84 81 84 73 74 83 85 85 81 MEAN 80 81 83 86 84 82 82 82 83 84 83 81 83 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1986 *** *** *** 66 58 55 59 53 47 58 68 *** *** 1987 *** *** 73 65 56 50 55 55 62 66 61 *** *** 1988 71 75 68 63 64 54 64 62 59 72 52 65 64 1989 *** *** 79 84 85 83 80 71 66 59 64 84 *** 1990 79 74 85 83 88 80 89 53 61 72 80 65 76 1991 73 72 73 58 65 56 41 44 45 44 61 62 58 1992 74 62 66 58 60 46 53 52 46 42 53 78 58 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 70 54 51 55 53 57 53 57 60 64 *** 1995 62 63 53 59 49 57 65 64 63 60 53 68 60 1996 67 70 69 66 51 57 56 51 *** *** *** 68 *** 1997 62 61 62 47 51 60 62 57 55 57 56 58 57 1998 69 65 59 61 65 52 *** *** 64 48 69 70 *** 1999 57 42 57 60 54 50 53 45 54 52 56 50 53 2000 44 43 50 50 55 57 48 48 59 53 51 56 51 2001 44 46 44 *** *** *** 52 57 71 72 62 55 *** 2002 60 61 62 67 66 69 70 69 45 43 54 50 60 2003 58 58 64 62 51 58 60 37 36 34 49 58 52 MEAN 63 61 65 63 61 59 60 55 55 56 59 63 60 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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 0 0 0 0 0 0 0 2 0 0 0 2 4 1987 0 1 1 1 2 0 1 0 0 2 0 0 8 1988 0 0 1 2 0 0 0 0 0 0 0 0 3 1989 *** *** 1 0 1 0 0 1 0 0 0 2 *** 1990 0 0 1 0 0 0 0 0 0 1 0 0 2 1991 1 0 0 0 3 1 0 0 0 0 1 1 7 1992 0 1 0 3 3 0 0 0 0 0 0 1 8 1993 *** *** *** *** *** *** *** *** *** *** *** *** *** 1994 *** *** 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 1 0 0 *** *** *** 0 *** 1997 2 0 4 0 2 3 0 0 0 2 2 0 15 1998 1 0 0 1 2 1 *** *** 0 0 0 0 *** 1999 1 0 2 2 0 0 3 0 2 0 4 1 15 2000 3 4 1 0 0 2 0 1 4 2 0 3 20 2001 0 1 1 *** *** *** 1 2 1 1 2 0 *** 2002 0 0 2 4 2 0 1 1 0 0 1 0 11 2003 1 3 4 5 4 1 0 0 1 2 2 0 23 MEAN 1 1 1 1 1 1 0 0 1 1 1 1 10 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. HIGHEST AND LOWEST LIMITS FOR 18 YEARS DURING 1986-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 7.0 9.4 16.8 20.0 23.8 33.0 28.0 26.2 28.0 18.8 15.0 8.6 1 YEAR - DAY 2000- 6 1992-24 2002-27 1998-15 2000- 7 1998-24 1991-27 1999- 4 2000- 1 1986- 5 2001-16 1994- 1 LOW. DRY 03 -18.4 -19.0 -14.8 -3.0 0.2 5.6 10.6 9.4 1.8 -7.0 -18.4 -22.2 2 YEAR - DAY 1988-21 1996- 4 1992-13 1995- 7 1992- 6 1991-12 1991-18 1988-27 1987-24 1988-26 1988- 9 1990-31 HIG. WET 03 5.0 7.0 15.0 16.0 18.0 24.0 22.4 24.0 21.0 15.8 13.2 7.6 3 YEAR - DAY 1999- 9 1992-24 2002-27 1997-23 1998-16 1998-24 1990-11 1989- 9 1995-16 1986- 5 2003- 1 1992-14 LOW. WET 03 -18.4 -20.0 -15.0 -4.0 -0.4 5.4 8.2 7.6 1.0 -10.0 -19.0 -23.0 4 YEAR - DAY 1988-21 1996- 4 1992-13 1995- 7 1992- 6 1991-12 1991-18 1988-27 1987-24 1988-26 1988- 9 1990-31 HIG. DRY 09 16.6 20.0 23.0 31.0 34.6 37.2 39.8 38.2 38.4 34.2 26.0 18.8 5 YEAR - DAY 1987-26 1999-27 2002-27 1994-25 1988-28 1988-14 1991- 7 1999- 4 1990-14 2002- 3 1995- 3 1990- 1 LOW. DRY 09 -14.2 -6.2 -2.0 1.2 5.4 12.2 16.0 16.0 9.2 -1.8 -5.0 -8.4 6 YEAR - DAY 1988-21 1992-13 1996-19 1987- 1 2003- 1 2003- 6 2002- 1 1997-26 1987-24 1988-25 1988- 6 1990-31 HIG. WET 09 12.0 15.8 20.2 25.8 28.8 32.2 34.8 34.0 30.0 24.4 23.0 17.6 7 YEAR - DAY 1999- 5 1988-24 1989-27 1989-27 1989-23 1990-13 1989-22 1989- 9 1989-10 1990- 9 1990- 7 1990- 1 LOW. WET 09 -15.2 -8.8 -3.0 0.4 3.4 9.4 13.8 10.2 7.2 -3.6 -7.0 -8.8 8 YEAR - DAY 1988-21 1992-13 1996-19 1987- 1 2003- 1 2003- 6 2002- 1 1992-31 1987-24 1988-25 1988- 6 1990-31 HIG. DRY 15 13.0 14.2 20.8 26.6 28.6 33.0 33.4 35.0 32.0 28.0 20.0 14.2 9 YEAR - DAY 1995-31 1992-24 2002-27 1990-28 1990-11 1998-23 1986-30 1987- 3 2001- 8 1998- 1 1995-11 2000- 5 LOW. DRY 15 -13.0 -7.0 -4.4 0.8 3.2 11.0 14.0 12.6 10.0 0.0 -8.0 -15.2 10 YEAR - DAY 2001-28 1996- 3 1992-12 2003-18 1992- 4 1994- 5 2002- 1 1992-29 1987-23 1988-25 1988- 8 1990-30 HIG. WET 15 9.0 10.0 16.0 25.0 28.0 28.4 31.8 28.8 24.8 19.6 15.2 10.4 11 YEAR - DAY 1997- 4 1992-24 2002-27 1990-28 1990-11 1990- 3 1990-22 1987- 3 1989- 7 1989- 6 1990- 7 2000- 5 LOW. WET 15 -15.0 -8.0 -4.6 0.0 2.4 9.2 11.0 9.4 7.4 -2.0 -10.0 -16.4 12 YEAR - DAY 2001-28 1996- 3 1992-12 1994- 4 1992- 4 2003- 6 2002- 1 1992-31 1999-27 1988-30 1988- 6 1990-30 HIG. MIN. 3.0 8.0 9.0 14.0 16.0 20.5 21.8 23.0 18.5 14.0 11.0 5.0 13 YEAR - DAY 2001- 2 1992-24 2002-25 2003- 4 1994-31 1988-15 1991-27 1989- 9 1990-16 2002-11 2001-17 1986- 1 LOW. MIN. -21.0 -21.0 -16.0 -10.0 -3.0 2.0 7.0 6.0 -6.0 -12.0 -21.0 -23.5 14 YEAR - DAY 1988-21 1996- 4 1992-13 1986- 1 1991-12 2000-15 1987- 5 1997-26 2003-28 1988-26 1988- 9 1990-30 HIG. MAX. 18.0 21.0 26.0 32.0 36.5 39.0 41.0 40.6 39.0 37.0 27.0 21.0 15 YEAR - DAY 1987-26 1986-27 2002-27 2000-10 1988-28 1988-14 1991- 7 1999- 6 1988- 5 2002- 3 2001- 7 1988- 7 LOW. MAX. -1.5 -1.0 -0.5 3.0 7.0 14.0 16.0 18.0 14.0 0.0 -3.0 -5.0 16 YEAR - DAY 1992-25 1987- 6 1992-10 1994- 4 1992- 1 2003- 6 2002- 1 1992- 7 1998-18 1988-25 1988- 6 1990-27 HIG. PPTN 15.0 18.0 26.2 21.0 39.7 15.0 12.5 100.0 11.0 11.0 11.5 10.5 17 YEAR - DAY 2000-28 2003- 5 1988-12 1992-19 1989- 1 1996-26 2002- 7 2001-11 1999-27 1990-18 2003- 4 1989- 9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 18 YEARS DURING 1986-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 25.0 25.0 23.2 22.8 20.6 22.6 24.2 23.6 26.4 26.0 24.0 21.2 18 YEAR - DAY 1999- 5 1999-26 2001-20 1991-21 1987- 2 1991-11 1991- 7 1988-28 1989-10 1998-16 1995-21 1990- 2 DRY 15 - DRY 09 14.0 14.2 14.6 15.0 13.8 15.2 10.0 13.0 13.2 14.4 14.4 10.8 19 YEAR - DAY 1996-10 1987- 4 1995-17 1995- 4 2003- 2 1996-17 1988-15 1996-13 1987-27 1992-28 1992-26 1990- 1 DRY 15 - DRY 03 19.0 18.0 19.0 18.6 16.8 20.2 16.8 18.2 20.0 21.0 18.0 19.0 20 YEAR - DAY 1995-31 1999-24 1995- 9 1986-15 1987- 2 1991-26 1990-14 1987- 3 2002-28 1994-14 1995-21 1994-26 WET 09 - WET 03 25.0 19.0 21.2 20.2 19.8 21.2 19.2 18.0 22.2 21.0 21.0 21.0 21 YEAR - DAY 1999- 5 1999-24 1989-15 1989- 4 1989-23 1991-11 1990-23 1989- 1 1989-10 1990- 9 1990- 7 1990- 2 WET 15 - WET 09 13.0 10.0 11.4 13.0 9.4 11.8 8.4 13.0 10.8 10.8 10.0 10.2 22 YEAR - DAY 1996-10 1987- 4 1990-27 1990-29 1990-25 1990- 4 1989-22 1994-16 1989-17 1990-10 1988- 8 1990- 1 WET 15 - WET 03 16.0 16.0 17.0 16.4 17.2 16.6 17.2 14.0 16.0 16.3 15.0 18.0 23 YEAR - DAY 1999- 4 1997- 3 1990-24 1990-28 1990-11 1990- 2 1990-14 1987- 3 1989-10 1988- 9 1988- 9 1994-26 DAY BY DAY DRY 03 17.0 17.0 15.2 11.2 13.0 11.0 11.4 9.0 11.2 12.2 13.0 15.6 24 YEAR - DAY 1999- 2 1996- 5 1992-14 1987-21 1999-15 1998-14 1991-28 1994-10 1989-24 1999-28 1986- 9 1990-29 DAY BY DAY WET 03 17.0 17.0 14.2 10.2 11.0 9.4 8.0 10.2 11.0 11.2 11.6 15.0 25 YEAR - DAY 1999- 2 1996- 5 1992-14 1987-21 1999-15 1991-13 1990-11 2000- 3 1989-24 1989-29 1989- 8 1990-29 DAY BY DAY DRY 09 15.0 15.0 15.0 17.0 18.4 15.0 14.0 15.0 18.6 16.0 16.0 11.6 26 YEAR - DAY 2001-29 1999-20 2003-27 1989-29 2003- 2 1999-22 2000-29 1996-26 1987-26 1998-17 1995- 3 1988-28 DAY BY DAY WET 09 14.0 12.0 11.4 15.0 12.6 12.8 9.2 12.0 14.0 10.0 9.4 10.0 27 YEAR - DAY 1988-22 1992-14 1989-11 1989-29 2003- 2 1990- 6 1989-23 1997-27 1987-23 1988-22 2003-22 1988-28 DAY BY DAY DRY 15 13.0 16.0 15.6 15.0 12.4 12.4 10.4 12.0 15.0 14.8 12.0 14.6 28 YEAR - DAY 1999- 1 1999-20 2003-27 1989-29 1990-11 1995-29 2000-29 1997-27 1988-21 1999-11 1995-11 1990-30 DAY BY DAY WET 15 12.0 11.0 13.0 15.0 12.2 9.2 8.0 10.0 11.2 9.2 11.0 14.8 29 YEAR - DAY 1999- 1 1997- 6 1989-30 1989-29 1990-11 1990-29 1988-12 1994- 4 1988-21 1999-13 1988-20 1990-30 DAY BY DAY MIN. 15.0 19.5 17.0 11.0 10.0 8.0 7.0 9.0 9.5 11.0 12.2 14.0 30 YEAR - DAY 1988-21 1987-12 1986-13 2003- 4 1991-20 1990- 7 1991-19 1996-27 1987-24 1988-27 1992-18 1992-29 DAY BY DAY MAX. 10.0 15.0 14.0 19.0 16.0 12.0 12.5 14.0 20.0 18.0 13.5 12.5 31 YEAR - DAY 1987-27 1987- 5 1988-22 2000-11 1997-22 1995-23 1994-16 1996-26 1998-24 1998-17 1992-17 1988-28 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. 1.4 4.1 -0.4 9.7 16.4 20.1 23.4 21.8 19.2 15.2 6.5 1.4 11.6 AVERAGE OF MINIMUM TEMPERATURE IN C. -6.3 -2.6 -10.3 0.5 7.3 11.7 15.6 14.1 9.5 6.8 -1.3 -3.7 3.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 9.0 10.5 9.3 18.8 25.6 28.8 31.0 29.7 28.9 23.6 14.3 6.7 19.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.3 13.1 19.5 18.3 18.3 17.1 15.4 15.6 19.4 16.8 15.6 10.4 16.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 3.80 6.25 8.19 9.55 11.68 11.40 7.58 7.25 5.20 ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 4.58 5.49 4.66 8.87 11.47 12.80 16.83 13.86 11.25 9.93 6.60 4.80 9.26 MEAN OF MIXING RATIO AT 15 GMT. 4.64 5.36 4.54 8.05 10.35 11.63 15.30 13.73 11.53 9.09 6.07 4.46 8.73 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -18.0 -10.0 -15.0 -10.0 1.0 8.0 10.5 10.5 6.0 0.5 -7.5 -12.0 -18.0 DAY 24 1 30 1 2 5 23 9 11 17 26 12 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 21.0 20.0 27.0 33.0 36.0 39.0 36.0 36.0 32.0 26.0 12.0 39.0 DAY 5 27 5 16 22 30 9 15 24 4 2 25 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22.5 3.5 0.8 0.8 9.2 22.5 DAY ** ** ** ** ** ** ** 23 17 11 6 3 MONTHLY TOTAL PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 35.5 6.7 0.8 3.0 17.2 63.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 0.0 0.0 66.8 33.2 NO. OF DAYS WITH PRECIPITATION. 0 0 0 0 0 0 0 2 2 1 6 3 14 NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 2 2 0 0 3 7 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 2 0 0 0 0 2 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 88 91 80 78 78 85 77 88 89 *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 66 76 67 67 60 54 61 53 47 58 69 79 63 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 83 85 77 80 71 62 67 67 64 74 84 85 75 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 21 10 29 5 0 0 0 0 0 0 13 12 90 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 2 0 0 0 0 0 0 0 0 2 6 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 4 11 15 15 13 2 0 0 60 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. 29 22 29 11 0 0 0 0 0 0 15 26 132 DATE OF START AND END FREEZING START = 14 NOV. END = 11 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. 2.9 3.5 7.1 10.7 18.2 22.0 22.7 24.2 18.8 8.2 7.7 2.7 12.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.0 -3.7 1.4 2.1 9.7 12.6 14.8 15.5 9.7 -1.1 -1.3 -5.1 4.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 9.8 10.8 13.0 19.5 26.7 31.4 30.6 32.9 28.0 17.5 16.2 10.9 20.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.8 14.5 11.6 17.4 17.0 18.8 15.8 17.4 18.3 18.6 17.5 16.0 16.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 5.20 5.74 8.95 10.41 11.38 12.44 8.08 5.11 4.96 ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 4.65 5.16 6.46 8.55 12.23 14.25 14.98 16.61 12.80 8.35 6.72 5.50 9.69 MEAN OF MIXING RATIO AT 15 GMT. 4.25 4.84 5.74 7.56 11.67 13.02 14.27 15.72 11.97 7.33 5.92 4.48 8.90 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -7.0 -19.0 -6.5 -3.5 2.5 9.5 7.0 10.0 0.5 -9.5 -6.5 -13.5 -19.0 DAY 28 12 23 2 1 12 5 31 24 18 12 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 19.0 22.0 28.5 35.5 38.0 37.0 40.0 34.2 31.0 24.0 17.0 40.0 DAY 26 2 9 17 24 18 6 14 5 2 3 20 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 8.0 5.0 5.5 9.0 0.0 5.5 1.2 1.7 5.0 1.2 0.0 9.0 DAY ** 11 2 18 29 ** 2 5 29 8 7 ** MONTHLY TOTAL PRECIPITATION IN MM. 0.0 8.0 11.2 9.6 21.2 0.0 13.1 1.2 3.4 10.0 1.2 0.0 78.9 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 24.3 39.0 22.4 14.2 NO. OF DAYS WITH PRECIPITATION. 0 1 7 4 6 0 6 1 3 2 1 0 31 NO. OF DAYS PRECIPITATION EQUAL 0 1 6 3 4 0 4 1 2 2 1 0 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 93 91 86 79 80 82 85 82 85 *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 62 64 76 66 58 52 55 56 64 68 62 67 63 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 78 78 83 78 73 60 65 70 75 79 77 76 74 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 11 1 0 0 0 0 0 0 14 9 16 69 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 1 0 0 0 0 0 0 0 0 0 0 1 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 11 20 19 24 9 1 0 0 84 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 1 0 0 0 0 1 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. 28 24 10 12 0 0 0 0 0 18 21 26 139 DATE OF START AND END FREEZING START = 11 OCT. END = 23 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. 0.5 2.1 7.6 12.8 16.8 22.7 23.7 22.3 19.4 9.3 -1.1 5.5 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.8 -3.4 -0.2 5.2 8.9 14.0 17.1 15.2 10.5 1.3 -8.4 -1.7 4.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.3 7.6 15.5 20.6 24.6 31.3 30.3 29.3 28.1 18.0 6.2 12.8 19.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.1 11.0 15.7 15.4 15.7 17.3 13.2 14.1 17.6 16.7 14.6 14.5 14.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.02 3.39 4.66 6.74 8.44 11.27 13.70 12.21 8.68 5.13 2.10 3.38 6.89 MEAN OF MIXING RATIO AT 09 GMT. 4.26 5.60 7.35 9.71 12.08 15.01 17.59 15.44 13.50 10.83 4.54 6.53 10.20 MEAN OF MIXING RATIO AT 15 GMT. 4.00 4.55 6.30 8.75 11.09 14.50 15.75 14.70 12.13 8.65 3.44 5.26 9.09 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -21.0 -10.0 -5.0 -3.0 5.0 11.0 13.0 7.5 3.0 -12.0 -21.0 -12.0 -21.0 DAY 21 7 24 7 16 21 29 28 22 26 9 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.5 19.5 24.0 31.0 36.5 39.0 38.5 35.0 39.0 29.0 14.5 21.0 39.0 DAY 10 24 31 23 28 14 15 19 5 5 24 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 3.7 2.0 26.2 7.5 1.5 0.8 3.5 3.5 0.0 0.0 0.0 0.0 26.2 DAY 2 24 12 2 3 1 11 17 ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 15.8 5.2 31.9 29.0 5.5 1.6 5.3 3.5 0.0 0.0 0.0 0.0 97.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 54.1 36.9 9.0 0.0 NO. OF DAYS WITH PRECIPITATION. 7 5 5 8 5 2 2 1 0 0 0 0 35 NO. OF DAYS PRECIPITATION EQUAL 6 3 4 7 5 0 2 1 0 0 0 0 28 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 1 0 0 0 0 0 0 0 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 83 85 88 92 89 80 87 88 83 82 59 71 82 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 75 82 72 63 65 54 66 63 61 76 75 72 69 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 87 83 78 76 76 66 73 74 74 84 69 77 76 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 14 6 0 0 0 0 0 0 4 20 6 68 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 1 2 0 0 0 0 0 0 0 1 2 0 6 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 6 20 18 16 13 0 0 0 74 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. 28 27 19 5 0 0 0 0 0 11 29 22 141 DATE OF START AND END FREEZING START = 3 OCT. END = 9 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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.***** ***** 6.4 12.8 15.7 21.3 24.9 24.1 19.6 14.8 6.7 3.6 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** -0.9 3.7 7.9 13.8 17.9 15.9 10.4 4.9 -3.2 -1.7 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** 14.3 21.7 23.7 28.8 31.9 32.2 28.6 24.4 16.5 8.9 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** 15.2 18.0 15.8 15.1 14.0 16.3 18.2 19.5 19.7 10.6 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 4.31 5.91 8.48 12.22 14.94 12.88 9.46 6.41 3.75 4.28 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** 8.58 15.02 17.50 22.88 26.43 22.18 17.43 11.61 7.92 5.90 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** 7.12 10.61 12.91 19.40 21.71 18.52 13.53 9.98 6.66 5.37 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** -6.0 -1.5 -1.0 7.0 14.0 11.0 3.5 -2.0 -9.0 -4.0 ****** DAY ** ** 1 3 2 2 31 1 26 25 23 6 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** 23.0 28.0 34.0 38.0 36.5 38.5 37.0 32.0 22.0 15.0 ****** DAY ** ** 27 27 24 23 22 9 2 7 30 1 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** 7.0 0.0 39.7 0.0 0.0 10.0 3.0 0.8 3.0 10.5 ****** DAY ** ** 11 ** 1 ** ** 18 19 30 1 9 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** 7.0 0.0 39.7 0.0 0.0 12.5 3.5 1.0 4.0 30.6 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 7.1 40.4 16.3 36.2 NO. OF DAYS WITH PRECIPITATION. *** *** 1 0 1 0 0 2 2 2 2 9 *** NO. OF DAYS PRECIPITATION EQUAL *** *** 1 0 1 0 0 2 1 0 2 7 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** 0 0 1 0 0 1 0 0 0 1 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 88 86 88 88 91 88 88 85 87 92 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** 82 89 92 87 87 72 70 61 66 85 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** 87 90 90 92 87 78 73 78 81 93 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 4 0 0 0 0 0 0 0 14 9 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 0 0 0 0 1 1 0 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 *** *** 0 0 4 15 21 26 14 7 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 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 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** 18 4 3 0 0 0 0 4 27 24 *** DATE OF START AND END FREEZING START = 25 OCT. END = 4 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. -0.0 0.7 4.9 10.2 16.4 21.2 22.5 22.5 20.7 12.8 9.3 0.5 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.6 -5.4 -2.8 2.1 8.6 12.3 15.1 15.6 11.4 3.6 -0.6 -7.1 3.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 5.4 7.0 12.6 18.6 24.1 30.2 29.9 29.5 29.9 21.9 19.3 8.2 19.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.0 12.4 15.4 16.5 15.5 17.9 14.8 13.9 18.5 18.3 19.9 15.3 15.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.10 3.18 3.98 5.77 8.98 11.55 13.58 12.78 10.31 5.99 4.34 2.68 7.18 MEAN OF MIXING RATIO AT 09 GMT. 4.51 5.04 8.16 11.51 17.77 24.35 24.97 13.73 16.41 13.39 11.85 5.54 13.10 MEAN OF MIXING RATIO AT 15 GMT. 4.11 4.74 6.79 10.14 13.73 18.76 21.76 14.10 15.07 9.96 8.27 4.71 11.01 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -10.0 -10.0 -7.0 -2.0 4.0 6.0 8.0 11.0 7.0 -5.0 -5.5 -23.5 -23.5 DAY 10 9 18 8 29 8 14 26 26 16 18 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 12.0 14.0 23.0 31.0 34.0 37.0 37.0 36.0 39.0 27.5 26.5 19.5 39.0 DAY 20 28 13 29 11 4 27 15 14 1 7 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 2.2 1.0 7.5 2.5 3.8 0.0 0.0 0.0 1.5 11.0 3.2 3.2 11.0 DAY 23 4 7 29 13 ** ** ** 1 18 1 25 MONTHLY TOTAL PRECIPITATION IN MM. 7.3 1.5 16.9 3.3 4.8 0.0 0.0 0.0 1.5 12.2 3.2 11.2 61.9 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 41.5 13.1 2.4 43.0 NO. OF DAYS WITH PRECIPITATION. 6 2 4 2 2 0 0 0 1 2 1 6 26 NO. OF DAYS PRECIPITATION EQUAL 3 1 3 1 2 0 0 0 1 2 1 5 19 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 1 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 84 91 94 90 84 93 84 88 87 84 73 87 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 81 78 88 86 93 89 91 54 62 74 83 73 79 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 92 92 93 92 93 88 93 71 80 81 88 83 87 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 24 21 14 0 0 0 0 0 0 2 10 23 94 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 1 0 0 0 0 0 0 0 0 0 0 5 6 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 5 16 17 15 13 0 0 0 67 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. 28 27 24 5 0 0 0 0 0 6 17 31 138 DATE OF START AND END FREEZING START = 16 OCT. END = 24 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. -0.2 1.6 5.0 9.7 12.4 18.0 23.0 22.3 19.0 13.4 7.1 2.5 11.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -6.1 -4.4 -1.0 -1.2 3.3 8.4 14.0 14.1 11.5 4.7 -0.1 -3.6 3.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 5.7 7.4 11.0 20.6 21.5 27.6 32.0 30.6 26.5 22.0 14.1 8.6 19.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.8 11.8 12.0 21.8 18.2 19.2 18.0 16.5 15.0 17.3 14.2 12.2 15.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.05 3.26 4.61 6.23 7.54 9.64 10.87 11.22 9.42 6.29 4.61 3.32 6.67 MEAN OF MIXING RATIO AT 09 GMT. 4.26 4.76 6.15 8.77 10.12 13.80 11.95 12.36 9.60 7.30 6.24 4.39 8.31 MEAN OF MIXING RATIO AT 15 GMT. 3.87 4.24 5.73 8.23 9.92 12.00 12.07 12.45 10.74 8.31 5.87 4.39 8.15 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -16.5 -13.0 -7.0 -9.0 -3.0 3.0 8.0 9.5 3.5 0.0 -7.0 -10.0 -16.5 DAY 2 14 12 15 12 12 18 12 29 14 24 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.0 17.0 21.5 29.5 31.0 34.0 41.0 37.0 35.5 28.0 24.5 16.0 41.0 DAY 23 27 30 25 30 11 7 17 2 27 4 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.0 1.2 4.0 3.8 15.2 5.0 0.5 0.0 0.0 4.5 5.3 6.8 15.2 DAY 4 6 8 5 4 5 12 ** ** 17 26 12 MONTHLY TOTAL PRECIPITATION IN MM. 8.8 2.7 14.2 3.8 43.7 5.0 1.0 0.0 0.0 9.2 9.1 8.3 105.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 24.3 49.6 0.9 25.1 NO. OF DAYS WITH PRECIPITATION. 6 4 8 1 9 1 2 0 0 5 7 2 45 NO. OF DAYS PRECIPITATION EQUAL 2 1 6 1 7 1 0 0 0 4 2 2 26 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. 89 90 93 91 94 90 78 81 83 91 91 87 88 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 76 75 75 59 65 60 42 44 45 44 62 63 59 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 85 83 88 74 75 63 53 57 66 72 78 84 73 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 11 6 9 0 0 0 0 0 0 5 13 62 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 0 0 0 0 0 1 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 1 4 0 0 0 0 0 0 0 0 0 0 5 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 9 25 17 9 0 0 0 61 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 0 0 0 0 0 1 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. 30 26 22 18 7 0 0 0 0 1 15 25 144 DATE OF START AND END FREEZING START = 14 OCT. END = 19 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. -0.6 2.6 3.4 11.2 13.3 21.3 22.9 20.3 17.5 12.3 8.8 2.7 11.3 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.8 -2.9 -1.9 5.3 7.1 14.0 16.3 13.5 8.2 2.2 0.3 -2.2 4.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 3.6 8.2 8.7 17.1 19.5 28.6 29.5 27.1 26.7 22.4 17.3 7.6 18.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 8.4 11.1 10.6 11.8 12.4 14.6 13.2 13.6 18.5 20.2 17.0 9.8 13.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.95 3.34 3.80 6.24 7.56 11.40 13.06 10.84 7.70 4.97 4.56 4.04 6.70 MEAN OF MIXING RATIO AT 09 GMT. 3.79 4.06 4.72 6.74 8.62 11.11 13.76 11.65 10.10 6.84 6.89 5.24 7.79 MEAN OF MIXING RATIO AT 15 GMT. 3.64 4.18 4.65 7.16 8.62 11.48 13.89 12.08 10.45 7.33 6.40 4.97 7.90 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -14.0 -12.0 -16.0 0.5 -2.5 10.0 12.5 8.0 2.0 -2.8 -9.0 -16.0 -16.0 DAY 10 12 13 17 6 14 16 17 1 18 28 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 9.5 16.0 20.0 27.0 29.0 35.5 36.5 37.0 34.0 28.5 24.0 15.5 37.0 DAY 2 23 30 13 29 30 23 24 25 12 1 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 4.0 9.8 2.5 21.0 18.0 2.6 0.0 3.0 0.0 0.0 0.0 8.0 21.0 DAY 10 25 23 19 13 12 ** 6 ** ** ** 28 MONTHLY TOTAL PRECIPITATION IN MM. 5.3 19.5 4.8 49.2 46.2 6.5 0.0 6.2 0.0 0.0 0.0 8.0 145.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 20.3 69.9 4.3 5.5 NO. OF DAYS WITH PRECIPITATION. 3 7 2 10 10 6 0 4 0 0 0 1 43 NO. OF DAYS PRECIPITATION EQUAL 1 4 2 6 8 3 0 2 0 0 0 1 27 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 2 2 0 0 0 0 0 0 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 89 88 91 93 90 85 86 88 90 84 84 92 88 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 76 64 67 59 61 47 53 52 46 42 56 80 59 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 89 83 80 76 77 61 67 68 66 67 75 89 75 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 19 12 11 0 0 0 0 0 0 0 7 10 59 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 4 1 2 0 0 0 0 0 0 0 0 0 7 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 12 14 5 6 0 0 0 37 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. 29 23 20 0 2 0 0 0 0 11 12 20 117 DATE OF START AND END FREEZING START = 2 OCT. END = 6 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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.***** ***** 6.0 12.4 16.8 18.6 21.4 22.6 16.2 11.9 8.6 1.1 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** -0.6 4.1 8.5 11.4 13.7 15.4 6.5 1.7 0.6 -6.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** 12.6 20.8 25.0 25.8 29.0 29.9 25.9 22.1 16.6 9.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** 13.2 16.7 16.5 14.4 15.3 14.5 19.4 20.4 16.0 15.9 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 4.17 6.07 8.35 10.37 11.84 13.55 7.01 5.50 4.56 2.44 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** 6.57 8.37 10.42 11.99 13.23 16.66 10.80 9.42 7.67 5.07 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** 5.58 8.02 9.76 10.46 11.82 14.26 9.72 8.41 6.26 4.22 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** -6.0 -5.0 4.0 5.0 10.0 10.0 1.0 -4.0 -7.0 -15.0 ****** DAY ** ** 5 5 19 7 2 10 17 26 12 26 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** 24.0 31.5 31.5 35.0 39.5 36.5 34.0 28.0 22.0 16.0 ****** DAY ** ** 19 25 29 1 15 28 1 5 1 4 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 0.0 0.0 0.0 0.0 NO. OF DAYS WITH PRECIPITATION. *** *** 0 0 0 0 0 0 0 0 0 0 *** NO. OF DAYS PRECIPITATION EQUAL *** *** 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 81 83 81 80 84 86 79 79 76 72 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** 72 55 54 58 53 61 55 60 65 69 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** 77 69 64 61 60 69 60 67 65 74 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 5 1 0 0 0 0 0 1 5 25 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 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 1 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 3 3 7 12 18 2 0 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 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 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** 21 5 0 0 0 0 0 11 14 27 *** DATE OF START AND END FREEZING START = 11 OCT. END = 16 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. 1.5 2.2 6.1 11.9 16.2 18.7 21.6 22.9 16.7 9.3 5.5 0.8 11.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -7.0 -6.5 -3.4 3.6 7.2 10.3 14.5 15.3 9.6 1.5 -3.4 -6.6 2.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 9.8 10.8 15.5 20.4 25.3 27.4 28.7 30.3 23.4 17.2 14.0 8.0 19.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.8 17.3 18.9 16.8 18.1 17.2 14.2 14.9 13.8 15.7 17.4 14.6 16.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.39 2.59 3.59 6.05 8.45 9.76 12.62 13.27 9.23 5.22 3.43 2.53 6.59 MEAN OF MIXING RATIO AT 09 GMT. 4.62 4.95 5.98 8.29 10.16 13.80 16.46 17.48 13.43 7.76 5.69 4.64 9.44 MEAN OF MIXING RATIO AT 15 GMT. 3.96 4.24 5.16 7.14 9.12 11.90 14.64 16.04 11.07 6.91 4.83 4.23 8.27 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -11.0 -10.0 -10.0 -5.0 4.0 6.0 10.0 11.0 3.0 -7.0 -8.0 -12.0 -12.0 DAY 25 13 7 7 21 2 2 28 28 18 20 11 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 14.0 15.0 21.5 27.0 30.0 37.0 35.0 37.0 34.0 24.0 25.5 12.0 37.0 DAY 14 14 25 2 20 29 15 22 16 10 11 30 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 0.0 0.0 0.0 0.0 NO. OF DAYS WITH PRECIPITATION. 0 0 0 0 0 0 0 0 0 0 0 0 0 NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 72 75 76 79 76 79 83 83 77 81 78 74 78 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 65 66 55 61 51 60 66 65 67 63 56 72 62 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 70 64 66 56 64 71 72 69 65 59 80 67 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 29 26 12 1 0 0 0 0 0 6 17 25 116 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 7 10 14 1 0 0 0 33 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. 31 28 25 7 0 0 0 0 0 11 25 31 158 DATE OF START AND END FREEZING START = 16 OCT. END = 11 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. -0.1 0.9 4.0 9.1 17.1 20.2 23.0 22.4 ***** ***** ***** 0.8 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -6.6 -5.7 -1.6 2.3 9.5 12.7 15.5 14.3 ***** ***** ***** -6.5 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.4 7.5 9.6 15.9 24.6 27.7 30.5 30.4 ***** ***** ***** 8.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.0 13.2 11.2 13.6 15.1 15.0 15.0 16.1 ***** ***** ***** 14.5 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.32 3.06 3.81 5.60 9.10 10.53 12.34 11.62 ***** ***** ***** 2.53 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.64 5.11 5.41 7.45 9.85 12.54 14.97 13.12 ***** ***** ***** 4.64 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.97 4.39 4.73 6.43 9.47 11.98 13.73 12.97 ***** ***** ***** 4.19 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -13.0 -21.0 -7.0 -4.0 4.0 7.0 11.0 8.0 ***** ***** ***** -12.0 ****** DAY 16 4 5 4 2 17 16 26 ** ** ** 11 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 12.0 15.0 22.0 25.0 33.0 37.0 37.0 40.0 ***** ***** ***** 12.0 ****** DAY 1 19 31 22 31 4 24 26 ** ** ** 30 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 2.0 15.0 3.0 0.0 ***** ***** ***** 0.0 ****** DAY ** ** ** ** 21 26 21 ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 0.0 0.0 0.0 0.0 6.0 15.0 3.0 0.0 ***** ***** ***** 0.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 0.0 87.5 12.5 0.0 NO. OF DAYS WITH PRECIPITATION. 0 0 0 0 5 1 1 0 *** *** *** 0 *** NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 3 1 1 0 *** *** *** 0 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 1 0 0 *** *** *** 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 72 75 79 81 85 80 78 80 *** *** *** 74 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 73 77 72 68 54 58 57 53 *** *** *** 72 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 77 77 74 74 62 69 64 65 *** *** *** 79 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 27 20 9 2 0 0 0 0 *** *** *** 25 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 1 2 1 0 0 0 0 0 *** *** *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 4 7 20 15 *** *** *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 1 *** *** *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 29 27 23 5 0 0 0 0 *** *** *** 31 *** DATE OF START AND END FREEZING START = 1 DEC. END = 17 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 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. 3.1 0.2 3.1 10.0 15.0 20.9 23.3 22.5 19.1 11.3 6.0 2.6 11.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.8 -7.5 -3.8 2.2 6.9 12.8 16.0 14.7 10.6 2.5 -2.4 -6.3 3.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.1 8.0 10.3 18.7 22.8 29.0 30.7 30.7 27.4 20.1 14.3 11.6 19.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.9 15.5 14.1 16.5 15.9 16.2 14.7 16.0 16.8 17.6 16.7 17.9 16.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.87 2.21 3.17 5.16 7.25 11.40 13.23 12.45 9.08 5.30 3.73 2.53 6.53 MEAN OF MIXING RATIO AT 09 GMT. 5.51 4.43 4.92 7.18 8.77 15.22 17.46 16.48 12.77 7.64 5.95 4.99 9.28 MEAN OF MIXING RATIO AT 15 GMT. 4.73 3.66 4.25 6.32 8.24 12.46 15.34 14.01 12.02 6.77 5.41 4.32 8.13 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -9.0 -16.0 -11.0 -5.0 2.0 8.0 12.0 6.0 5.0 -3.0 -8.0 -13.0 -16.0 DAY 23 6 10 13 13 4 8 26 29 20 21 10 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 12.0 21.0 31.0 36.0 36.0 38.0 40.0 35.0 29.0 22.0 16.0 40.0 DAY 1 15 23 28 28 12 29 12 11 25 6 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 0.0 7.0 3.0 13.0 15.0 0.0 0.0 0.0 10.0 8.0 4.0 15.0 DAY 15 ** 26 18 5 1 ** ** ** 31 11 4 MONTHLY TOTAL PRECIPITATION IN MM. 12.0 0.0 28.0 7.0 33.0 29.0 0.0 0.0 0.0 20.0 17.0 4.0 150.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 26.7 46.0 0.0 27.3 NO. OF DAYS WITH PRECIPITATION. 2 0 5 4 7 4 0 0 0 5 3 1 31 NO. OF DAYS PRECIPITATION EQUAL 2 0 5 4 7 4 0 0 0 5 3 1 31 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 1 1 0 0 0 1 0 0 3 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 76 71 77 68 75 76 78 76 75 76 81 72 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 66 70 65 55 53 62 63 59 62 60 59 62 61 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 69 66 59 61 63 71 61 69 64 66 64 65 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 24 25 18 3 0 0 0 0 0 0 14 26 110 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 7 16 22 14 6 0 0 0 67 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 1 0 0 0 0 1 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. 29 28 27 8 0 0 0 0 0 10 22 31 155 DATE OF START AND END FREEZING START = 3 OCT. END = 14 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 0.5 0.8 6.0 12.0 14.1 21.9 ***** ***** 16.5 12.2 7.7 5.7 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -6.0 -5.1 -1.3 4.6 7.1 12.9 ***** ***** 8.4 2.8 0.0 -1.5 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.0 6.8 13.2 20.6 22.1 31.1 ***** ***** 25.1 21.5 15.3 12.9 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.0 11.8 14.5 16.0 15.0 18.2 ***** ***** 16.7 18.7 15.3 14.4 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.73 2.88 4.37 7.03 8.60 11.48 ***** ***** 9.14 5.66 4.49 4.21 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.49 4.53 5.89 9.95 11.61 15.80 ***** ***** 13.21 8.20 7.25 6.20 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.67 3.58 4.80 8.35 10.03 13.40 ***** ***** 10.67 6.63 6.00 5.10 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -16.0 -10.0 -9.0 -2.0 2.0 8.0 ***** ***** 4.0 -5.0 -2.0 -8.0 ****** DAY 15 14 3 10 4 17 ** ** 13 10 6 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 12.0 23.0 30.0 29.0 37.0 ***** ***** 36.0 31.0 19.0 16.0 ****** DAY 1 24 24 15 14 30 ** ** 1 1 2 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 9.0 0.0 0.0 6.0 7.0 11.0 ***** ***** 0.0 4.0 0.0 0.0 ****** DAY 4 ** ** 24 15 29 ** ** ** 2 ** ** MONTHLY TOTAL PRECIPITATION IN MM. 9.0 0.0 0.0 8.0 12.0 15.0 ***** ***** 0.0 10.0 0.0 0.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 16.7 64.8 0.0 18.5 NO. OF DAYS WITH PRECIPITATION. 1 0 0 2 2 2 *** *** 0 3 0 0 *** NO. OF DAYS PRECIPITATION EQUAL 1 0 0 2 2 2 *** *** 0 3 0 0 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 1 *** *** 0 0 0 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 76 75 75 77 73 69 *** *** 84 83 82 82 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 74 73 63 66 70 56 *** *** 67 51 73 74 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 74 69 64 65 70 59 *** *** 66 53 71 72 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 21 21 7 0 0 0 *** *** 0 1 0 8 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** *** 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 *** *** 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 0 21 *** *** 4 3 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 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 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 28 21 7 0 0 *** *** 0 11 21 21 *** DATE OF START AND END FREEZING START = 10 OCT. END = 11 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.0 4.4 5.2 11.0 14.5 19.5 21.0 23.1 18.5 13.3 5.6 3.7 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -6.2 -4.8 -2.5 2.8 4.7 9.9 12.2 12.7 9.3 3.8 -2.0 -4.8 2.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.2 13.7 12.8 19.1 24.3 29.1 29.8 33.4 27.7 22.8 13.2 12.3 20.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.4 18.5 15.3 16.3 19.6 19.2 17.6 20.7 18.4 19.0 15.2 17.1 17.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.92 2.91 3.82 5.60 6.43 9.15 10.54 10.95 9.10 6.03 3.63 2.86 6.16 MEAN OF MIXING RATIO AT 09 GMT. 4.94 4.32 5.66 8.50 10.82 12.22 13.19 13.68 12.15 9.02 5.57 5.25 8.78 MEAN OF MIXING RATIO AT 15 GMT. 3.75 3.63 4.80 6.84 8.82 10.09 11.25 11.60 10.24 7.23 4.54 3.54 7.19 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -17.0 -10.0 -9.0 -0.1 -2.0 7.0 7.0 6.6 3.0 -2.0 -7.0 -10.0 -17.0 DAY 2 1 18 7 23 10 14 17 25 27 30 2 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 21.0 20.0 30.0 35.0 37.0 37.2 40.6 38.2 31.0 17.0 18.0 40.6 DAY 16 27 11 29 18 13 31 6 3 12 18 30 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.0 1.5 8.0 9.0 4.5 2.0 7.0 2.0 11.0 0.0 10.0 8.0 11.0 DAY 21 9 17 9 14 22 12 14 27 ** 1 4 MONTHLY TOTAL PRECIPITATION IN MM. 11.0 1.5 26.5 23.0 14.5 2.0 25.0 2.0 22.0 0.0 37.0 12.0 176.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 22.1 22.4 27.8 27.8 NO. OF DAYS WITH PRECIPITATION. 3 1 7 7 4 1 4 1 2 0 6 3 39 NO. OF DAYS PRECIPITATION EQUAL 3 1 7 7 4 1 4 1 2 0 6 3 39 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 2 0 2 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 73 72 80 80 65 68 72 70 79 73 73 67 73 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 67 46 60 63 59 54 54 48 57 55 62 60 57 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 65 51 63 66 62 58 57 51 61 56 62 52 59 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 20 16 13 0 0 0 0 0 0 0 8 20 77 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 6 14 19 25 13 3 0 0 82 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 4 0 0 0 0 4 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. 30 27 27 6 2 0 0 0 0 4 26 31 153 DATE OF START AND END FREEZING START = 19 OCT. END = 23 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 0.8 1.1 4.3 12.9 16.6 19.5 22.2 22.7 21.1 12.3 4.7 3.4 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -8.6 -7.3 -4.7 3.1 7.8 10.3 12.2 12.3 12.5 3.8 -2.9 -4.3 2.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.2 9.6 13.3 22.8 25.3 28.6 32.2 33.1 29.8 20.8 12.2 11.0 20.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 18.8 16.9 18.0 19.7 17.5 18.3 20.0 20.8 17.3 17.0 15.1 15.3 17.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.82 2.07 2.91 5.80 7.93 9.22 9.93 11.39 11.02 5.79 3.45 2.94 6.19 MEAN OF MIXING RATIO AT 09 GMT. 4.25 3.73 5.36 8.88 12.53 14.81 14.67 14.92 15.22 8.80 5.25 4.97 9.45 MEAN OF MIXING RATIO AT 15 GMT. 3.12 2.67 4.07 6.98 9.79 11.59 12.08 12.80 13.32 7.04 4.06 3.79 7.61 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -15.0 -15.0 -10.0 -6.0 1.0 2.0 8.0 8.0 7.0 0.0 -8.0 -9.0 -15.0 DAY 31 1 18 1 11 15 25 9 27 19 23 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.0 15.0 22.0 32.0 36.0 38.0 38.0 39.4 38.8 28.0 20.0 14.2 39.4 DAY 1 24 22 10 26 22 31 2 6 20 3 5 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 11.5 9.0 1.5 0.0 5.0 0.0 6.0 7.0 8.0 4.0 7.0 15.0 DAY 28 14 2 23 ** 12 ** 8 11 5 11 12 MONTHLY TOTAL PRECIPITATION IN MM. 42.5 34.5 15.0 1.5 0.0 10.0 0.0 11.0 29.0 24.0 7.5 23.5 198.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 46.3 5.8 20.2 27.7 NO. OF DAYS WITH PRECIPITATION. 4 5 3 1 0 2 0 3 5 5 3 5 36 NO. OF DAYS PRECIPITATION EQUAL 4 5 3 1 0 2 0 3 5 5 3 5 36 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 1 0 0 0 0 0 0 0 0 0 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 53 55 65 74 71 70 64 73 78 74 71 68 68 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 54 57 54 64 64 53 50 61 57 58 61 57 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 56 52 57 52 62 63 53 55 70 59 56 59 58 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 29 25 21 2 0 0 0 0 0 0 16 16 109 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 3 5 16 26 29 17 0 0 0 96 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. 31 29 29 8 0 0 0 0 0 3 23 31 154 DATE OF START AND END FREEZING START = 19 OCT. END = 12 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -0.2 1.9 6.4 ***** ***** ***** 21.1 22.5 18.4 15.9 11.3 3.9 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -8.3 -6.7 -2.9 ***** ***** ***** 12.1 13.5 11.2 9.9 4.8 -1.5 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.9 10.5 15.6 ***** ***** ***** 30.1 31.5 25.5 22.0 17.7 9.3 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.2 17.2 18.5 ***** ***** ***** 18.0 18.0 14.3 12.1 12.9 10.8 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.84 2.18 3.66 ***** ***** ***** 10.62 11.46 10.50 9.00 6.29 3.49 ***** MEAN OF MIXING RATIO AT 09 GMT. 3.83 4.42 5.60 ***** ***** ***** 14.11 16.93 15.10 12.13 8.25 4.67 ***** MEAN OF MIXING RATIO AT 15 GMT. 2.71 3.16 4.09 ***** ***** ***** 12.00 13.81 12.85 10.27 6.90 4.01 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -19.0 -12.0 -10.0 ***** ***** ***** 7.0 9.0 8.0 6.0 -1.2 -8.0 ****** DAY 28 9 12 ** ** ** 30 1 25 27 26 24 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.8 19.0 24.0 ***** ***** ***** 36.0 37.0 37.0 25.2 27.0 15.0 ****** DAY 13 28 21 ** ** ** 9 15 8 13 7 3 24 HOUR MAXIMUM PRECIPITATION IN MM. 4.5 9.0 8.0 ***** ***** ***** 6.0 100.0 8.0 7.0 7.0 4.0 ****** DAY 5 19 26 ** ** ** 18 11 19 3 1 2 MONTHLY TOTAL PRECIPITATION IN MM. 4.5 12.0 16.0 ***** ***** ***** 9.0 150.0 8.0 9.0 19.5 4.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 14.0 ***** 72.0 14.0 NO. OF DAYS WITH PRECIPITATION. 1 2 4 *** *** *** 2 2 1 2 4 1 *** NO. OF DAYS PRECIPITATION EQUAL 1 2 4 *** *** *** 2 2 1 2 4 1 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 *** *** *** 0 2 0 0 0 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 54 57 66 *** *** *** 73 74 78 78 71 66 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 57 51 *** *** *** 56 61 74 75 69 65 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 53 53 48 *** *** *** 57 61 75 76 67 68 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 30 22 11 *** *** *** 0 0 0 0 0 5 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 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 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 *** *** *** 17 24 6 0 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 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 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 30 28 24 *** *** *** 0 0 0 0 2 24 *** DATE OF START AND END FREEZING START = 25 NOV. END = 28 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 1.3 2.3 7.9 11.5 15.0 18.2 20.3 20.1 21.5 17.2 9.6 1.2 12.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.0 -2.7 2.2 6.0 8.5 11.7 13.8 13.1 11.2 6.0 0.0 -6.5 4.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.6 7.4 13.6 17.1 21.4 24.8 26.7 27.0 31.9 28.4 19.1 8.9 19.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.6 10.1 11.4 11.1 12.9 13.1 12.9 13.9 20.7 22.4 19.1 15.4 14.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.93 3.41 5.36 6.62 8.20 10.31 12.18 11.01 9.74 6.70 4.25 2.24 6.91 MEAN OF MIXING RATIO AT 09 GMT. 3.82 4.08 6.49 8.62 10.83 13.31 15.43 15.06 12.99 9.84 7.20 3.82 9.29 MEAN OF MIXING RATIO AT 15 GMT. 3.52 3.88 5.66 7.52 9.51 11.77 13.49 13.20 11.45 8.09 5.40 2.99 8.04 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -12.0 -9.0 -4.0 2.0 2.0 6.0 8.0 10.0 1.0 1.0 -5.0 -14.0 -14.0 DAY 16 4 11 15 13 4 1 13 29 25 20 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 10.5 11.0 26.0 27.0 30.0 30.6 31.8 32.0 37.0 37.0 26.0 14.0 37.0 DAY 2 15 27 18 30 12 14 9 7 3 11 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 3.0 4.0 9.0 12.0 7.0 1.5 12.5 60.0 0.0 3.0 9.0 3.0 60.0 DAY 8 21 10 4 4 22 7 13 ** 22 14 12 MONTHLY TOTAL PRECIPITATION IN MM. 9.0 7.0 29.5 61.0 20.5 1.5 20.5 60.0 0.0 4.0 16.0 8.2 237.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 19.2 35.0 33.9 11.9 NO. OF DAYS WITH PRECIPITATION. 3 2 6 10 5 1 4 1 0 2 5 5 44 NO. OF DAYS PRECIPITATION EQUAL 3 2 6 10 5 1 4 1 0 2 5 3 42 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 4 0 0 1 1 0 0 0 0 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 67 72 73 73 77 79 85 83 80 78 74 61 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 66 66 66 70 69 70 73 71 46 46 58 59 63 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 74 67 73 74 75 75 75 54 50 56 61 67 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 17 9 1 0 0 0 0 0 0 0 4 24 55 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 2 7 7 25 13 0 0 55 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. 27 23 10 0 0 0 0 0 0 0 16 31 107 DATE OF START AND END FREEZING START = 6 NOV. END = 24 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.0 4.3 4.2 10.7 14.6 18.1 22.9 22.9 18.4 15.3 6.0 1.6 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.7 -2.4 -0.8 5.6 6.8 10.4 17.4 14.6 9.2 4.6 -2.0 -5.8 4.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 8.7 10.9 9.3 15.8 22.4 25.9 28.5 31.2 27.6 25.9 14.0 9.1 19.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.4 13.3 10.1 10.2 15.6 15.5 11.1 16.6 18.4 21.3 16.0 14.9 14.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.72 3.62 3.91 6.16 7.78 9.76 13.04 11.03 8.55 6.87 4.58 3.79 6.82 MEAN OF MIXING RATIO AT 09 GMT. 3.97 5.02 5.24 7.72 8.96 12.19 14.45 10.44 8.58 6.86 4.87 4.30 7.72 MEAN OF MIXING RATIO AT 15 GMT. 3.23 4.24 5.23 7.16 9.22 11.53 14.36 11.60 9.88 8.41 5.10 4.22 7.85 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -8.0 -10.0 -6.0 1.0 0.2 3.0 13.0 11.0 -6.0 1.0 -11.5 -16.5 -16.5 DAY 20 13 3 18 1 8 3 20 28 8 26 13 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 15.0 20.0 19.0 29.0 29.8 33.4 35.2 37.2 34.4 30.0 21.4 14.6 37.2 DAY 11 4 26 26 31 17 17 12 5 10 2 19 24 HOUR MAXIMUM PRECIPITATION IN MM. 6.0 18.0 16.0 20.5 32.5 6.0 0.0 2.0 7.0 7.0 11.5 4.5 32.5 DAY 7 5 8 11 25 2 ** 21 16 6 4 7 MONTHLY TOTAL PRECIPITATION IN MM. 19.0 35.9 44.0 61.5 80.5 7.8 0.0 3.0 9.5 15.5 27.5 18.8 323.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 30.6 46.4 3.9 19.1 NO. OF DAYS WITH PRECIPITATION. 5 8 5 9 7 3 0 2 2 3 5 9 58 NO. OF DAYS PRECIPITATION EQUAL 5 5 5 9 7 2 0 2 2 3 5 8 53 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 2 2 2 0 0 0 0 0 1 0 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 70 79 80 84 81 81 84 73 74 82 83 82 79 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 62 63 67 65 51 59 60 37 37 34 51 61 54 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 65 68 76 74 72 69 73 53 56 58 69 73 67 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 24 9 4 0 0 0 0 0 2 0 12 20 71 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 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 9 20 8 1 0 0 41 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. 30 24 23 0 0 0 0 0 3 0 18 28 126 DATE OF START AND END FREEZING START = 27 SEP. END = 29 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE PERIOD 1986 TO 2003 PAGE 1 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPE. IN C. 1.0 2.2 5.1 11.2 15.6 20.1 22.5 22.5 18.8 12.8 6.9 2.6 11.8 SD OF MEAN DAILY TEMPERATURE IN C. 1.17 1.38 1.99 1.23 1.52 1.52 1.18 1.08 1.56 2.52 2.76 1.59 1.63 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.9 -4.7 -2.1 3.2 7.5 11.8 14.9 14.4 10.0 3.7 -1.4 -4.5 3.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.8 9.1 12.4 19.3 23.7 28.5 30.1 30.6 27.6 21.9 15.0 9.6 19.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.8 13.8 14.4 16.0 16.2 16.7 15.2 16.2 17.6 18.2 16.4 14.1 15.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.67 2.93 4.07 6.07 8.14 10.51 12.23 11.91 9.04 6.08 4.25 3.16 6.75 MEAN OF MIXING RATIO AT 09 GMT. 4.41 4.72 6.08 9.01 11.49 14.76 16.28 15.04 12.84 9.25 6.78 5.09 9.64 MEAN OF MIXING RATIO AT 15 GMT. 3.82 4.10 5.25 7.83 10.14 12.88 14.60 13.85 11.67 8.16 5.70 4.37 8.53 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -21.0 -21.0 -16.0 -10.0 -3.0 2.0 7.0 6.0 -6.0 -12.0 -21.0 -23.5 -23.5 YEAR - DAY 88-21 96- 4 92-13 86- 1 91-12 0-15 87- 5 97-26 3-28 88-26 88- 9 90-30 90-30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 21.0 26.0 32.0 36.5 39.0 41.0 40.6 39.0 37.0 27.0 21.0 41.0 YEAR - DAY 87-26 86-27 2-27 0-10 88-28 88-14 91- 7 99- 6 88- 5 2- 3 1- 7 88- 7 91- 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 18.0 26.2 21.0 39.7 15.0 12.5 100.0 11.0 11.0 11.5 10.5 100.0 YEAR - DAY 0-28 3- 5 88-12 92-19 89- 1 96-26 2- 7 1-11 99-27 90-18 3- 4 89- 9 1-11 MONTHLY TOTAL PRECIPITATION IN MM. 9.6 8.5 14.4 16.1 20.5 5.8 4.8 17.8 5.2 7.2 9.1 8.6 127.6 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 25.6 33.2 21.9 19.4 NO. OF DAYS WITH PRECIPITATION. 3 2 3 4 4 1 1 1 1 2 3 3 28 NO. OF DAYS PRECIPITATION EQUAL 2 2 3 3 3 1 1 1 1 2 2 2 23 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 1 0 0 0 0 0 0 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 74 75 81 84 81 79 81 81 81 81 79 76 79 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 68 67 68 65 64 62 62 56 58 58 64 69 63 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 74 72 73 73 71 67 68 65 67 68 70 75 70 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 23 17 10 1 0 0 0 0 0 2 10 17 80 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 1 1 0 0 0 0 0 0 0 0 0 0 2 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 4 12 17 18 10 2 0 0 64 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. 29 26 22 6 1 0 0 0 0 6 19 27 136 DATE OF START AND END FREEZING START = 27 SEP. END = 23 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION DASHT GOLESTAN(KALPOUSH) LATITUDE 37 17 N DATA PROCESSING CENTER LONGITUDE 56 1 E ELEVATION 1000 MET. MEAN AND EXTREMES FOR THE PERIOD 1986 TO 2003 PAGE 2 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE DRY BULB TEMPERATURE. IN C. 1.7 2.9 6.3 12.5 17.2 21.8 23.6 23.6 19.9 14.1 7.9 3.5 12.9 AVERAGE DEW POINT TEMPERATURE. IN C. -3.3 -2.4 1.9 7.5 11.5 15.3 17.3 16.5 13.2 7.7 2.7 -1.2 7.2 AVERAGE OF MIXING RATIO IN G/KG 3.59 3.83 5.20 7.65 9.92 12.71 14.36 13.59 11.18 7.83 5.61 4.19 8.31 AVERAGE OF VAPOUR PRESSURE HPA 5.14 5.48 7.44 10.92 14.14 18.06 20.37 19.31 15.92 11.19 8.03 6.00 11.83 AVERAGE OF SATURATION DEFICIT IN HPA 2.15 2.51 3.12 4.82 6.58 9.38 9.94 11.21 8.94 6.45 3.76 2.38 5.94 AVERAGE RELATIVE HUMIDITY IN PERCENT 72 71 74 74 72 69 70 67 69 69 71 73 71 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 80 81 83 86 84 82 82 82 83 84 83 81 83 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 63 61 65 63 61 59 60 55 55 56 59 63 60 NO. OF DAYS PRECIPITATION EQUAL 1 1 1 1 1 1 0 0 1 1 1 1 10 OR MORE THAN 5 MM.