YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 869.00 | 579.64 | b | 150.50 | 9.00 | 5.88 | b | 1614.02 | ||||
1983 | 0.00 | 2.00 | 43.40 | a | 113.50 | 286.00 | 569.46 | b | 973.00 | 968.50 | 651.50 | 210.00 | 54.50 | 0.00 | a | 3871.86 | ||||||||||
1984 | 0.00 | 2.50 | 11.00 | 72.50 | 456.73 | a | 702.93 | a | 929.00 | 853.50 | 548.50 | 140.00 | 26.50 | 4.00 | 3747.16 | |||||||||||
1985 | 0.00 | 1.56 | a | 40.50 | 214.82 | b | 434.00 | 686.00 | 906.00 | 855.08 | a | 546.72 | a | 141.50 | f | 14.50 | 0.00 | 3699.18 | ||||||||
1986 | 14.50 | 54.50 | 114.50 | 237.50 | 422.00 | 712.00 | 914.00 | 822.53 | a | 534.00 | 145.00 | 17.59 | a | 0.00 | 3988.12 | |||||||||||
1987 | 0.00 | a | 2.50 | 42.50 | 203.50 | 391.00 | 707.00 | 946.50 | 779.00 | 514.00 | 167.00 | 40.50 | 8.50 | 3802.00 | ||||||||||||
1988 | 0.00 | a | 7.50 | 52.00 | 124.66 | a | 376.00 | 792.50 | 890.50 | 890.00 | 505.50 | 224.00 | 65.50 | 0.00 | 3928.16 | |||||||||||
1989 | 2.50 | 11.00 | 127.50 | 250.00 | 480.50 | 610.50 | 934.00 | 816.00 | 539.00 | 280.00 | 42.00 | 0.50 | 4093.50 | |||||||||||||
1990 | 3.00 | 0.50 | 34.50 | 185.50 | 350.50 | 848.50 | 827.50 | 770.50 | 660.50 | 199.50 | 94.50 | 0.50 | 3975.50 | |||||||||||||
1991 | 0.00 | 2.50 | 59.00 | 125.00 | 483.50 | 789.00 | 845.00 | 827.50 | 495.00 | 264.00 | 14.50 | 0.00 | 3905.00 | |||||||||||||
1992 | 0.00 | 0.50 | 41.50 | 228.00 | 479.00 | 569.00 | 775.50 | 689.00 | 566.00 | 222.00 | 1.00 | 0.00 | 3571.50 | |||||||||||||
1993 | 0.00 | 0.00 | 42.00 | 129.00 | 382.50 | 692.00 | 901.50 | 779.50 | 432.00 | 188.50 | 6.50 | 0.00 | 3553.50 | |||||||||||||
1994 | 0.00 | 2.00 | 80.50 | 173.50 | 450.00 | 858.50 | 869.00 | 911.50 | 563.50 | 212.00 | 34.50 | 0.00 | 4155.00 | |||||||||||||
1995 | 2.50 | 24.00 | 81.00 | 108.50 | 226.00 | 600.00 | 852.50 | 970.50 | 548.50 | 173.00 | 54.00 | 17.00 | 3657.50 | |||||||||||||
1996 | 0.50 | 23.50 | 38.50 | 199.00 | 540.50 | 760.50 | 869.50 | 798.50 | 487.50 | 249.00 | 26.00 | 15.50 | 4008.50 | |||||||||||||
1997 | 16.50 | 29.50 | 92.00 | 112.50 | 427.50 | 728.00 | 945.00 | 820.00 | 586.00 | 251.00 | 4.50 | 0.00 | 4012.50 | |||||||||||||
1998 | 3.50 | 3.50 | 60.00 | 92.00 | 519.50 | 650.50 | 919.00 | 801.50 | 691.00 | 240.00 | 29.00 | 17.00 | 4026.50 | |||||||||||||
1999 | 7.00 | 7.00 | 68.00 | 115.00 | 355.50 | 652.00 | 939.50 | 873.00 | 511.07 | b | 209.50 | 92.00 | 1.00 | 3830.57 | ||||||||||||
2000 | 0.00 | 18.12 | a | 49.00 | 234.00 | 523.00 | 753.00 | 693.50 | i | 935.50 | 620.00 | 205.00 | 1.00 | 0.00 | 3338.62 | |||||||||||
2001 | 0.00 | a | 0.00 | 23.00 | 208.00 | 433.50 | 744.00 | 990.89 | c | 888.31 | b | 564.50 | 203.50 | 58.50 | k | 3.74 | b | 4059.44 | ||||||||
2002 | 10.00 | 11.00 | 29.50 | 235.00 | 481.50 | 859.00 | 977.00 | 857.00 | 563.50 | 140.00 | 22.50 | 0.00 | 4186.00 | |||||||||||||
2003 | 6.50 | 11.50 | 66.00 | 239.50 | 456.50 | 599.50 | 1063.50 | 891.50 | 466.00 | 299.00 | 28.50 | 5.00 | 4133.00 | |||||||||||||
2004 | 0.00 | 8.00 | 120.50 | 174.50 | 522.50 | 644.00 | 792.50 | 693.00 | 520.50 | 183.70 | d | 22.00 | 4.50 | 3685.70 | ||||||||||||
2005 | 0.00 | d | 0.00 | 17.16 | c | 76.00 | i | 302.00 | f | 652.00 | 732.50 | f | 789.90 | e | 627.00 | 211.50 | 60.50 | 6.41 | b | 2364.48 | ||||||
2006 | 5.34 | b | 4.08 | d | 36.50 | f | 250.20 | e | 380.50 | f | 622.00 | f | 693.00 | g | 643.00 | f | 0.00 | z | 119.00 | g | 16.00 | 1.00 | 276.63 | |||
2007 | 0.00 | a | 0.00 | 82.67 | d | 124.00 | 378.00 | 617.40 | e | 849.00 | 912.71 | e | 603.50 | 242.50 | 48.00 | 3.50 | 3861.28 | |||||||||
2008 | 0.00 | 0.50 | 30.50 | 107.50 | 342.50 | 709.00 | 908.50 | 778.00 | 487.50 | 214.50 | 54.50 | 4.50 | 3637.50 | |||||||||||||
2009 | 8.50 | 4.00 | 76.00 | 131.50 | 422.50 | 630.00 | a | 0.00 | z | 739.50 | 348.50 | f | 93.00 | 29.50 | 0.00 | f | 2134.50 | |||||||||
2010 | 0.00 | h | 0.00 | 20.50 | 187.50 | 274.50 | l | 788.50 | 843.00 | 838.00 | 646.00 | 263.00 | 20.50 | 0.50 | 3607.50 | |||||||||||
2011 | 0.00 | 3.00 | 35.00 | 153.50 | 340.00 | 747.50 | 953.00 | 949.50 | 526.00 | 231.50 | 13.00 | 0.00 | 3952.00 | |||||||||||||
2012 | 1.50 | 1.50 | 152.50 | 251.00 | 455.00 | 868.97 | a | 997.50 | 861.50 | 516.43 | b | 170.00 | 45.00 | 8.50 | 4329.39 | |||||||||||
2013 | 0.00 | 0.00 | 5.50 | y | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.73 | 7.62 | 59.68 | 171.75 | 422.80 | 708.32 | 908.15 | 840.98 | 555.20 | 206.28 | 32.92 | 3.58 | 3909.21 | |||||||||||||
S.D. | 4.50 | 11.73 | 35.36 | 56.32 | 75.57 | 88.54 | 66.53 | 72.71 | 61.84 | 46.88 | 24.37 | 5.13 | 204.51 | |||||||||||||
SKEW | 1.77 | 2.48 | 0.94 | -0.03 | -0.62 | 0.25 | 0.06 | -0.15 | 0.35 | -0.26 | 0.91 | 1.59 | -0.02 | |||||||||||||
MAX | 16.50 | 54.50 | 152.50 | 251.00 | 540.50 | 868.97 | 1063.50 | 970.50 | 691.00 | 299.00 | 94.50 | 17.00 | 4329.39 | |||||||||||||
MIN | 0.00 | 0.00 | 11.00 | 72.50 | 226.00 | 569.00 | 775.50 | 689.00 | 432.00 | 93.00 | 1.00 | 0.00 | 3553.50 | |||||||||||||
NO YRS | 30 | 31 | 29 | 29 | 27 | 29 | 26 | 30 | 29 | 29 | 30 | 30 | 23 |