YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1972 | 0.00 | 1.00 | 115.50 | 122.50 | 377.50 | 605.50 | 910.50 | 774.50 | 513.00 | 148.50 | 0.00 | 0.00 | a | 3568.50 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 84.00 | 465.00 | 720.00 | 882.50 | 815.00 | 627.50 | 284.00 | 28.00 | 0.00 | 3906.00 | |||||||||||||
1974 | 0.00 | 0.00 | 62.00 | 98.00 | 459.00 | 777.50 | 894.50 | 827.50 | 739.50 | 318.00 | 0.00 | 0.00 | 4176.00 | |||||||||||||
1975 | 0.00 | z | 0.00 | 1.00 | 31.50 | 375.50 | 650.00 | 879.00 | 758.00 | 616.00 | 200.00 | 7.00 | 0.00 | 3518.00 | ||||||||||||
1976 | 0.00 | 2.00 | 16.50 | 99.50 | 452.50 | 610.50 | 922.00 | 831.00 | 611.54 | d | 347.50 | 99.00 | 0.00 | 3992.04 | ||||||||||||
1977 | 0.00 | 2.50 | 7.50 | 219.00 | 210.28 | a | 728.50 | 0.00 | z | 818.50 | 559.50 | 0.00 | z | 10.50 | 0.00 | a | 2556.28 | |||||||||
1978 | 0.00 | 0.00 | 13.00 | 56.00 | 296.00 | 636.50 | 752.00 | 666.50 | 278.00 | 392.67 | a | 110.50 | 0.00 | j | 3201.17 | |||||||||||
1979 | 0.00 | z | 0.00 | 0.00 | 105.00 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 105.00 | ||||
1980 | 0.00 | 0.00 | 0.00 | 147.00 | 288.19 | d | 577.50 | 847.50 | 836.00 | 553.00 | 256.50 | 32.00 | 0.00 | b | 3537.69 | |||||||||||
1981 | 0.00 | d | 0.00 | e | 14.43 | b | 298.00 | 338.00 | f | 804.50 | 676.00 | h | 859.73 | a | 582.12 | d | 132.35 | e | 11.79 | b | 0.00 | b | 2702.91 | |||
1982 | 0.00 | 9.50 | 6.50 | 138.50 | 404.00 | 566.50 | 785.50 | 765.50 | 439.00 | 69.00 | 0.00 | 0.00 | 3184.00 | |||||||||||||
1983 | 0.00 | 0.00 | 6.50 | 22.00 | 336.00 | 367.00 | j | 0.00 | z | 669.94 | d | 649.00 | 221.50 | 24.00 | 0.00 | 1928.94 | ||||||||||
1984 | 0.00 | 0.00 | a | 18.00 | 121.50 | 543.53 | a | 623.00 | 844.50 | 807.00 | 640.50 | 97.00 | 7.50 | 0.00 | 3702.53 | |||||||||||
1985 | 0.00 | 0.00 | 0.50 | i | 209.48 | a | 378.89 | d | 717.00 | 920.18 | a | 772.00 | 346.50 | 157.00 | 16.50 | 0.00 | 3517.55 | |||||||||
1986 | 0.00 | 17.50 | 103.50 | 110.50 | 436.00 | 721.00 | 735.50 | 896.00 | 364.00 | 99.00 | 3.00 | 0.00 | 3486.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 237.00 | 372.00 | 692.50 | 711.50 | 814.50 | 543.00 | 264.00 | 0.00 | 0.00 | 3634.50 | |||||||||||||
1988 | 0.00 | 0.00 | 26.50 | 117.50 | 368.00 | 650.00 | 950.50 | 776.00 | 511.50 | 345.00 | 33.00 | 0.00 | 3778.00 | |||||||||||||
1989 | 0.00 | 15.00 | 88.50 | 328.50 | 439.50 | 700.00 | 959.50 | 762.08 | a | 515.50 | 170.00 | 0.52 | a | 0.00 | 3979.10 | |||||||||||
1990 | 0.00 | b | 0.00 | 67.54 | c | 197.50 | 387.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 652.54 | ||||
1991 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1994 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1995 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1996 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 556.50 | 239.00 | 12.50 | 0.00 | 808.00 | |||||
1997 | 1.50 | 0.00 | 76.50 | 205.00 | 603.50 | 626.00 | 798.50 | 876.50 | 595.00 | 167.00 | 6.00 | 0.00 | 3955.50 | |||||||||||||
1998 | 0.00 | 0.00 | 19.00 | 94.50 | 200.00 | 516.50 | 905.50 | 919.00 | 524.50 | 110.50 | 0.00 | 0.00 | 3289.50 | |||||||||||||
1999 | 0.00 | 0.00 | 5.00 | 72.50 | 367.50 | 631.00 | 822.00 | 799.80 | a | 596.50 | 249.00 | 9.50 | 0.00 | 3552.80 | ||||||||||||
2000 | 2.00 | 0.00 | 36.00 | 248.00 | 539.50 | 773.50 | 869.03 | a | 879.22 | b | 520.50 | 199.50 | 0.00 | a | 0.00 | c | 4067.26 | |||||||||
2001 | 0.00 | 0.00 | a | 95.00 | 142.76 | a | 633.50 | 753.75 | b | 853.02 | a | 916.50 | 658.50 | 255.50 | 47.50 | 0.00 | b | 4356.03 | ||||||||
2002 | 0.00 | 0.00 | 33.50 | 213.00 | 432.50 | 752.50 | 981.00 | 826.00 | 582.50 | 161.50 | 8.50 | 0.00 | 3991.00 | |||||||||||||
2003 | 0.00 | 2.50 | 58.50 | 61.00 | 456.00 | 735.50 | 995.00 | 894.50 | 687.50 | 367.50 | 0.00 | 0.00 | 4258.00 | |||||||||||||
2004 | 0.00 | 0.00 | 112.50 | 175.20 | e | 434.00 | 722.50 | 889.00 | 821.00 | 550.50 | 211.00 | 0.00 | f | 0.00 | 3915.70 | |||||||||||
2005 | 0.00 | 0.00 | 0.00 | z | 75.00 | 438.00 | 595.50 | 971.50 | 857.87 | e | 469.80 | e | 64.50 | x | 18.00 | h | 0.00 | r | 3407.67 | |||||||
2006 | 0.00 | f | 0.00 | h | 0.00 | t | 32.50 | p | 161.50 | u | 798.00 | 1030.00 | 806.60 | e | 558.50 | 139.00 | 2.00 | n | 0.00 | p | 3332.10 | |||||
2007 | 0.00 | o | 0.00 | r | 0.00 | z | 71.00 | u | 493.00 | 720.50 | 957.00 | 887.00 | 535.00 | 158.50 | 18.00 | 0.00 | 3769.00 | |||||||||
2008 | 0.00 | 0.00 | 25.50 | 111.50 | 362.50 | 723.00 | 946.50 | 909.50 | 635.50 | 222.00 | 23.50 | 0.00 | 3959.50 | |||||||||||||
2009 | 0.00 | 0.00 | 26.00 | 114.50 | 595.50 | 557.00 | 984.50 | 603.50 | h | 669.00 | 126.50 | 10.50 | 0.00 | 3083.50 | ||||||||||||
2010 | 0.00 | 0.00 | 10.00 | 86.50 | 228.50 | 676.50 | 947.00 | 796.00 | 579.50 | 240.50 | 23.00 | 0.00 | 3587.50 | |||||||||||||
2011 | 0.00 | 0.00 | 16.50 | 141.00 | 231.00 | 594.00 | 828.00 | 858.50 | 617.00 | 251.50 | 2.50 | 0.00 | 3540.00 | |||||||||||||
2012 | 0.00 | 0.00 | b | 29.00 | 197.59 | a | 516.00 | 691.55 | a | 842.00 | 926.50 | 675.54 | b | 254.72 | a | 25.38 | d | 0.00 | 4158.27 | |||||||
2013 | 0.00 | 0.00 | 79.10 | b | 7.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 79.10 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.11 | 1.47 | 36.53 | 141.85 | 410.01 | 676.49 | 887.16 | 825.76 | 561.79 | 214.23 | 18.39 | 0.00 | 3802.71 | |||||||||||||
S.D. | 0.44 | 4.14 | 36.79 | 73.73 | 110.80 | 75.45 | 80.30 | 64.47 | 98.11 | 83.18 | 26.08 | 0.00 | 316.11 | |||||||||||||
SKEW | 3.74 | 3.05 | 0.89 | 0.67 | -0.03 | -0.21 | -0.40 | -0.57 | -0.98 | 0.33 | 2.43 | 0.00 | -0.12 | |||||||||||||
MAX | 2.00 | 17.50 | 115.50 | 328.50 | 633.50 | 804.50 | 1030.00 | 926.50 | 739.50 | 392.67 | 110.50 | 0.00 | 4356.03 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 22.00 | 200.00 | 516.50 | 711.50 | 666.50 | 278.00 | 69.00 | 0.00 | 0.00 | 3184.00 | |||||||||||||
NO YRS | 32 | 34 | 32 | 33 | 32 | 32 | 30 | 32 | 34 | 32 | 31 | 32 | 22 |