Avg
Max
Min
Range
Station average
Deviation
January 10.77 22.1 1.8 20.3 9.53 +1.24
February 13.50 26.4 4.1 22.3 10.57 +2.93
March 11.77 22.8 2.9 19.9 11.84 -0.07
April 15.74 25.1 5.4 19.7 13.63 +2.11
May 18.08 32.1 10.7 21.4 15.62 +2.47
June 18.17 28.4 10.2 18.2 18.52 -0.35
July 21.04 41.1 13.3 27.8 20.79 +0.25
August 21.80 36.3 13.7 22.6 21.12 +0.68
September 20.02 36.3 9.7 26.6 19.52 +0.50
October 15.48 26.4 6.9 19.5 17.19 -1.71
November 15.17 26.5 4.3 22.2 13.34 +1.83
December 10.97 21.3 4.1 17.2 11.33 -0.36
Avg
Max
Min
Range
Station average
Deviation
January 72.25 96.0 30.0 -30.0 9.5 -5.4
February 72.00 94.0 28.0 -28.0 10.6 -2.3
March 77.33 95.0 32.0 -32.0 11.8 +4.7
April 74.99 95.0 24.0 -24.0 13.6 +2.2
May 77.33 95.0 34.0 -34.0 15.6 -0.6
June 80.23 94.0 48.0 -48.0 18.5 -0.8
July 78.59 95.0 25.0 -25.0 20.8 -2.4
August 78.38 95.0 23.0 -23.0 21.1 -1.6
September 75.47 95.0 24.0 -24.0 19.5 -3.0
October 77.71 95.0 36.0 -36.0 17.2 +2.2
November 70.19 94.0 36.0 -36.0 13.3 -5.7
December 76.13 94.0 33.0 -33.0 11.3 +1.4
Avg
Max
Min
Range
Station average
Deviation
January 1025.78 1038.5 1012.7 25.8 1021.13 +4.66
February 1025.27 1036.8 1003.0 33.8 1019.47 +5.81
March 1018.60 1030.9 986.8 44.1 1017.64 +0.96
April 1015.08 1024.6 1007.4 17.2 1015.49 -0.40
May 1018.21 1034.2 1003.9 30.3 1017.49 +0.72
June 1016.80 1029.0 1000.2 28.8 1017.17 -0.37
July 1019.99 1026.3 1009.6 16.7 1017.96 +2.03
August 1016.35 1026.0 1002.8 23.2 1017.43 -1.08
September 1018.61 1027.1 1009.1 18.0 1017.69 +0.92
October 1016.87 1030.1 991.5 38.6 1016.52 +0.35
November 1022.31 1039.4 1006.0 33.4 1016.01 +6.30
December 1013.70 1033.7 991.7 42.0 1021.39 -7.69
Avg
Max
Min
Range
Station average
Deviation
January 3.71 34.00 0.00 34.0 3.09 +0.62
February 4.09 30.30 0.00 30.3 2.99 +1.10
March 2.82 23.20 0.00 23.2 2.88 -0.06
April 3.57 29.10 0.00 29.1 2.78 +0.79
May 2.31 18.80 0.00 18.8 1.80 +0.51
June 2.18 18.70 0.00 18.7 1.42 +0.76
July 1.96 29.30 0.00 29.3 1.20 +0.76
August 2.29 20.40 0.00 20.4 1.10 +1.19
September 2.60 23.50 0.00 23.5 1.57 +1.03
October 4.00 38.90 0.00 38.9 2.62 +1.38
November 4.53 31.50 0.00 31.5 2.91 +1.63
December 5.44 33.30 0.00 33.3 3.35 +2.09
Avg
Max
Min
Range
Station average
Deviation
January 9.47 75.60 0.00 75.6 8.40 +1.06
February 10.42 67.60 0.00 67.6 7.91 +2.51
March 8.30 48.30 0.00 48.3 7.82 +0.47
April 9.49 61.20 0.00 61.2 7.77 +1.73
May 7.31 45.10 0.00 45.1 5.67 +1.64
June 6.85 37.00 0.00 37.0 5.04 +1.82
July 6.37 56.30 0.00 56.3 4.61 +1.76
August 6.88 45.10 0.00 45.1 4.18 +2.70
September 7.65 53.10 0.00 53.1 5.26 +2.39
October 10.37 77.70 0.00 77.7 7.11 +3.26
November 9.86 61.10 0.00 61.1 7.67 +2.20
December 12.89 66.60 0.00 66.6 8.54 +4.36
Avg
Max
Min
Range
Station average
Deviation
January 9.10 22.30 -0.30 22.6 7.99 +1.11
February 12.30 25.10 2.30 22.8 9.08 +3.22
March 10.73 20.60 0.40 20.2 10.54 +0.19
April 15.38 25.60 3.80 21.8 12.76 +2.63
May 18.86 32.60 10.60 22.0 15.80 +3.06
June 19.27 30.80 9.20 21.6 19.92 -0.64
July 23.08 44.20 13.40 30.8 23.06 +0.01
August 24.04 37.80 14.10 23.7 23.47 +0.57
September 21.27 37.80 8.70 29.1 21.03 +0.24
October 15.16 26.40 5.50 20.9 17.50 -2.34
November 14.23 27.20 2.20 25.0 12.61 +1.62
December 9.19 19.00 1.60 17.4 9.94 -0.75
Avg
Max
Min
Range
Station average
Deviation
January 5.56 12.00 -2.90 14.9 5.48 +0.08
February 8.01 13.90 -1.60 15.5 5.64 +2.37
March 7.60 13.90 -0.60 14.5 6.52 +1.08
April 10.82 15.70 1.10 14.6 8.24 +2.58
May 13.74 20.10 9.30 10.8 11.44 +2.30
June 14.56 20.60 7.40 13.2 14.98 -0.42
July 16.96 22.40 10.90 11.5 17.18 -0.21
August 17.56 23.20 8.00 15.2 17.30 +0.26
September 15.15 21.80 8.30 13.5 15.36 -0.21
October 11.24 17.60 5.20 12.4 12.35 -1.11
November 9.35 15.60 1.20 14.4 8.71 +0.64
December 6.64 14.20 -2.40 16.6 6.53 +0.11
Avg
Max
Min
Range
Station average
Deviation
January 65.30 592.00 0.00 592.0 52.8 +12.5
February 98.03 763.00 0.00 763.0 84.5 +13.5
March 125.96 1109.00 0.00 1109.0 128.5 -2.6
April 161.75 1313.00 0.00 1313.0 173.1 -11.3
May 218.06 1327.00 0.00 1327.0 202.8 +15.2
June 204.09 1343.00 0.00 1343.0 206.6 -2.5
July 229.82 1250.00 0.00 1250.0 215.7 +14.1
August 188.18 1157.00 0.00 1157.0 200.0 -11.8
September 170.22 1065.00 0.00 1065.0 163.2 +7.0
October 80.16 868.00 0.00 868.0 105.2 -25.0
November 77.08 631.00 0.00 631.0 66.4 +10.6
December 38.59 545.00 0.00 545.0 49.3 -10.7
Total
January 46.00
February 92.40
March 183.80
April 103.00
May 149.40
June 128.80
July 68.60
August 119.80
September 165.00
October 274.40
November 93.60
December 348.80