YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1043.00 | 999.50 | 764.50 | 499.00 | 136.50 | 3.50 | 3446.00 | |||||||
1978 | 7.50 | 20.00 | 177.50 | 250.00 | 530.00 | 903.00 | 1066.50 | 960.50 | 748.50 | 0.00 | z | 0.00 | z | 0.00 | 4663.50 | |||||||||||
1979 | 0.00 | 5.50 | 78.00 | 292.50 | 496.00 | 787.50 | 1024.50 | 875.00 | 851.50 | 536.00 | 54.00 | 26.50 | 5027.00 | |||||||||||||
1980 | 9.50 | 46.00 | 34.10 | a | 278.50 | 383.00 | 813.00 | 1025.00 | 943.50 | 750.50 | 452.00 | 162.00 | 59.50 | 4956.60 | ||||||||||||
1981 | 24.00 | 75.50 | 89.00 | 401.50 | 572.50 | 967.00 | 1063.50 | 982.00 | 735.50 | 350.00 | 156.00 | 22.50 | 5439.00 | |||||||||||||
1982 | 4.00 | 81.50 | 90.00 | 288.50 | 542.00 | 747.50 | 1024.00 | 1000.00 | 710.00 | 354.00 | 60.50 | 0.00 | 4902.00 | |||||||||||||
1983 | 8.00 | 33.50 | 80.50 | 149.00 | 535.00 | 750.50 | 979.00 | 928.00 | 791.50 | 426.50 | 133.00 | 2.00 | 4816.50 | |||||||||||||
1984 | 18.50 | 13.00 | 168.50 | 269.00 | 754.50 | 770.69 | a | 973.00 | 902.21 | b | 767.00 | 280.50 | 78.50 | 1.03 | a | 4996.43 | ||||||||||
1985 | 0.00 | 47.50 | 82.00 | 396.00 | 579.00 | 914.50 | 1074.50 | 1017.32 | a | 590.00 | 425.73 | a | 89.48 | a | 11.00 | 5227.03 | ||||||||||
1986 | 39.00 | 98.50 | 228.00 | 329.00 | 589.00 | 868.00 | 922.50 | 970.00 | 577.50 | 318.50 | 88.50 | 0.00 | 5028.50 | |||||||||||||
1987 | 5.50 | 30.50 | 59.50 | 398.00 | 558.50 | 900.00 | 933.50 | 922.00 | 748.00 | 549.50 | 85.50 | 6.00 | 5196.50 | |||||||||||||
1988 | 6.50 | 58.50 | 129.00 | 302.00 | 574.00 | 886.50 | 1058.50 | 958.00 | 682.50 | 599.50 | 150.50 | 11.00 | 5416.50 | |||||||||||||
1989 | 8.50 | 84.00 | 286.00 | 531.50 | 668.00 | 864.00 | 1070.00 | 924.00 | 784.00 | 456.00 | 178.00 | 9.50 | 5863.50 | |||||||||||||
1990 | 11.50 | 44.00 | 196.00 | 400.50 | 537.50 | 939.00 | 991.00 | 886.00 | 775.00 | 475.00 | 146.50 | 7.00 | 5409.00 | |||||||||||||
1991 | 6.50 | 119.50 | 55.00 | 280.00 | 505.00 | 724.50 | 1050.00 | 1001.50 | 778.50 | 558.50 | 116.50 | 4.50 | 5200.00 | |||||||||||||
1992 | 7.50 | 49.00 | 116.00 | 425.00 | 594.00 | 776.50 | 966.50 | 939.00 | 752.50 | 492.50 | 71.00 | 4.00 | 5193.50 | |||||||||||||
1993 | 9.50 | 11.50 | 198.00 | 366.00 | 637.00 | 812.50 | 979.50 | 930.00 | 724.00 | 427.00 | 47.50 | 5.50 | 5148.00 | |||||||||||||
1994 | 24.00 | 23.00 | 200.00 | 345.50 | 575.50 | 967.50 | 1044.00 | 1066.50 | 800.00 | 382.50 | 59.50 | 0.00 | z | 5488.00 | ||||||||||||
1995 | 7.50 | 122.50 | 146.00 | 276.00 | 455.00 | 770.00 | 1051.00 | 1071.50 | 793.50 | 471.50 | 277.50 | 47.50 | 5489.50 | |||||||||||||
1996 | 42.50 | 174.50 | 190.50 | 431.00 | 708.00 | 935.00 | 1108.50 | 1054.00 | 680.00 | 456.00 | 143.50 | 33.00 | 5956.50 | |||||||||||||
1997 | 21.00 | 35.50 | 293.00 | 288.00 | 729.50 | 798.00 | 1032.50 | 995.50 | 828.50 | 397.00 | 138.50 | 1.50 | 5558.50 | |||||||||||||
1998 | 10.00 | 5.00 | 119.00 | 193.00 | 470.00 | 744.00 | 1041.50 | 1042.00 | 744.50 | 398.50 | 97.00 | 22.50 | 4887.00 | |||||||||||||
1999 | 18.50 | 75.00 | 195.00 | 219.00 | 565.00 | 821.50 | 953.50 | 944.50 | 722.00 | 496.00 | 226.50 | 3.62 | a | 5240.12 | ||||||||||||
2000 | 51.50 | 80.00 | 154.50 | 445.50 | 730.50 | 914.00 | 1055.00 | 937.00 | 826.00 | 392.00 | 12.00 | 22.45 | b | 5620.45 | ||||||||||||
2001 | 4.50 | 27.00 | 180.50 | 312.00 | 727.50 | 916.00 | 1027.50 | 968.50 | 839.00 | 528.50 | 226.00 | 1.03 | a | 5758.03 | ||||||||||||
2002 | 15.50 | 57.50 | 179.50 | 443.00 | 636.00 | 940.50 | 1116.50 | 1017.50 | 741.00 | 375.50 | 107.00 | 3.00 | 5632.50 | |||||||||||||
2003 | 79.50 | 51.50 | 143.00 | 249.31 | a | 667.00 | 856.50 | 1152.50 | 1032.50 | 831.00 | 653.14 | b | 82.50 | 19.00 | 5817.45 | |||||||||||
2004 | 7.50 | 14.50 | 364.00 | 329.46 | b | 647.00 | 864.00 | 997.50 | 916.50 | 752.00 | 402.00 | 56.38 | a | 18.60 | a | 5369.44 | ||||||||||
2005 | 51.00 | 22.00 | 104.22 | b | 311.00 | 667.02 | a | 776.00 | 1102.00 | 919.50 | 742.50 | 479.50 | 160.00 | 21.50 | 5356.24 | |||||||||||
2006 | 9.00 | 68.00 | 92.50 | 377.22 | c | 744.00 | a | 979.50 | 1074.00 | 938.50 | 660.00 | 391.00 | 177.00 | 3.00 | 5513.72 | |||||||||||
2007 | 3.50 | 46.00 | 255.23 | a | 363.50 | 675.00 | 925.50 | 1074.00 | 1044.50 | 779.00 | 479.00 | 262.00 | 28.00 | 5935.23 | ||||||||||||
2008 | 2.00 | 41.00 | 167.00 | 326.00 | 499.21 | b | 900.50 | 1036.00 | 0.00 | z | 776.00 | 508.00 | 189.00 | 9.50 | 4454.21 | |||||||||||
2009 | 24.00 | 62.00 | 166.00 | 305.69 | a | 719.50 | 749.50 | 1111.50 | 996.00 | 807.50 | 399.50 | 185.50 | 0.00 | 5526.69 | ||||||||||||
2010 | 0.50 | i | 5.00 | k | 109.50 | 260.50 | 475.00 | 831.00 | 1031.00 | 953.50 | 199.50 | w | 286.50 | i | 109.50 | 37.00 | 3807.00 | |||||||||
2011 | 12.40 | a | 12.50 | 182.50 | 368.50 | 446.63 | d | 503.50 | m | 1019.00 | 1051.93 | a | 796.61 | b | 462.00 | 59.00 | 2.21 | c | 4413.28 | |||||||
2012 | 6.00 | 32.22 | b | 140.65 | d | 396.50 | 651.52 | a | 910.50 | 999.20 | c | 1002.00 | 758.00 | 489.50 | 194.50 | 29.50 | 5610.08 | |||||||||
2013 | 11.50 | 8.00 | 243.35 | a | 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 | 262.85 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 16.21 | 50.73 | 158.14 | 331.36 | 595.54 | 853.65 | 1035.31 | 974.01 | 754.52 | 451.81 | 129.05 | 13.61 | 5369.72 | |||||||||||||
S.D. | 17.27 | 37.73 | 72.84 | 79.72 | 97.44 | 76.02 | 52.12 | 53.13 | 61.51 | 79.23 | 63.99 | 14.79 | 323.30 | |||||||||||||
SKEW | 2.00 | 1.24 | 0.65 | 0.11 | -0.10 | -0.09 | -0.12 | 0.16 | -1.10 | 0.24 | 0.43 | 1.30 | 0.10 | |||||||||||||
MAX | 79.50 | 174.50 | 364.00 | 531.50 | 754.50 | 979.50 | 1152.50 | 1071.50 | 851.50 | 653.14 | 277.50 | 59.50 | 5956.50 | |||||||||||||
MIN | 0.00 | 5.00 | 34.10 | 149.00 | 383.00 | 724.50 | 922.50 | 875.00 | 577.50 | 280.50 | 12.00 | 0.00 | 4816.50 | |||||||||||||
NO YRS | 35 | 35 | 36 | 35 | 35 | 34 | 36 | 35 | 35 | 34 | 35 | 35 | 30 |