YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.00 | 75.00 | a | 230.95 | a | 652.00 | 1361.70 | d | 2320.65 | |||
1979 | 1437.37 | a | 1108.50 | 731.00 | 345.00 | 165.85 | a | 27.00 | 0.00 | 0.50 | 2.00 | 237.50 | 933.10 | a | 1134.00 | 6121.82 | ||||||||||
1980 | 949.50 | 722.00 | 742.00 | 408.50 | 202.50 | 6.72 | a | 0.00 | 1.50 | 27.00 | 359.50 | 681.00 | 779.50 | 4879.72 | ||||||||||||
1981 | 855.08 | a | 718.00 | 621.00 | 211.03 | a | 148.50 | 10.00 | 0.00 | 3.00 | 10.00 | 400.50 | 643.00 | 965.00 | 4585.12 | |||||||||||
1982 | 1076.00 | 844.50 | 599.00 | 371.00 | 137.00 | 17.68 | b | 0.00 | 0.00 | 64.50 | 0.00 | z | 762.32 | b | 1029.00 | 4901.00 | ||||||||||
1983 | 1014.00 | 716.07 | a | 180.50 | v | 513.62 | a | 112.00 | t | 42.78 | c | 0.00 | 0.00 | 40.34 | a | 301.00 | 680.50 | 1040.00 | 4348.32 | |||||||
1984 | 1321.00 | 980.00 | 686.00 | 499.50 | 84.50 | 29.50 | p | 0.00 | 0.00 | 48.50 | 463.00 | 716.50 | 1012.50 | 5811.50 | ||||||||||||
1985 | 1175.00 | 978.50 | 727.50 | 280.00 | 30.50 | 7.50 | 0.00 | 0.00 | 140.00 | 347.50 | 733.00 | 1006.00 | 5425.50 | |||||||||||||
1986 | 928.50 | 633.50 | 454.50 | 368.50 | 154.00 | 0.50 | 0.00 | 0.00 | z | 180.00 | 426.00 | 697.50 | 1021.50 | 4864.50 | ||||||||||||
1987 | 1381.00 | 815.50 | 713.52 | a | 282.00 | 108.50 | 2.00 | 0.00 | a | 2.50 | 26.00 | 236.00 | 750.50 | 1097.50 | 5415.02 | |||||||||||
1988 | 1365.00 | 969.50 | 694.00 | 307.00 | 148.50 | 4.50 | 0.00 | 0.00 | 85.00 | 143.00 | 671.00 | 1056.00 | 5443.50 | |||||||||||||
1989 | 1382.00 | 914.50 | 452.50 | 202.50 | 91.00 | 4.00 | 0.00 | 0.00 | 28.50 | 270.00 | 638.50 | 1037.50 | 5021.00 | |||||||||||||
1990 | 1065.50 | 734.50 | 519.50 | 221.00 | 106.00 | 9.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2656.00 | |||||||
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 | 771.00 | 1167.00 | 1938.00 | |||
1992 | 1353.00 | 816.50 | 526.00 | 176.50 | 64.00 | 3.50 | 0.00 | 2.00 | 18.00 | 192.50 | 835.00 | 1229.00 | 5216.00 | |||||||||||||
1993 | 1008.50 | 787.50 | 559.00 | 399.00 | 133.50 | 21.50 | 0.00 | 0.00 | 49.00 | 396.00 | 840.00 | 1070.50 | 5264.50 | |||||||||||||
1994 | 1011.00 | 828.00 | 499.00 | 325.50 | 70.50 | 0.00 | 0.00 | 0.00 | 15.50 | 347.00 | 755.50 | 994.00 | 4846.00 | |||||||||||||
1995 | 973.50 | 590.50 | 556.50 | 411.50 | 220.50 | 34.00 | 3.50 | 0.00 | 53.00 | 307.00 | 611.00 | 887.50 | 4648.50 | |||||||||||||
1996 | 1002.00 | 695.50 | 610.00 | 362.00 | 51.00 | 1.50 | 0.00 | 0.00 | 112.00 | 380.00 | 689.00 | 987.50 | 4890.50 | |||||||||||||
1997 | 1002.00 | 852.00 | 575.00 | 511.00 | 104.50 | 6.00 | 0.00 | 0.00 | 48.00 | 377.00 | 756.00 | 1098.50 | 5330.00 | |||||||||||||
1998 | 915.50 | 770.50 | 660.50 | 449.00 | 111.00 | 35.00 | 0.00 | 0.00 | 5.50 | 337.50 | 659.50 | 1128.00 | 5072.00 | |||||||||||||
1999 | 916.00 | 709.50 | 460.00 | 491.50 | 201.50 | 24.50 | 0.00 | 0.00 | 70.00 | 293.47 | a | 603.00 | 695.50 | j | 3769.47 | |||||||||||
2000 | 920.50 | 678.00 | 643.25 | c | 230.00 | 96.00 | 0.00 | 0.00 | 0.00 | 50.00 | j | 265.00 | f | 725.00 | f | 1008.00 | 3575.75 | |||||||||
2001 | 1093.86 | c | 785.00 | 563.50 | 314.50 | 103.16 | b | 13.50 | 0.00 | 0.00 | b | 19.50 | g | 247.47 | b | 570.00 | b | 1095.52 | c | 4786.50 | ||||||
2002 | 1104.00 | 901.00 | 710.50 | 220.00 | 124.50 | 3.50 | 0.00 | 0.00 | 36.00 | 380.00 | 741.00 | 988.00 | 5208.50 | |||||||||||||
2003 | 905.50 | 767.50 | 604.50 | 334.50 | 132.00 | 0.00 | 0.00 | 0.00 | e | 58.00 | h | 170.00 | 763.00 | 1001.50 | 4678.50 | |||||||||||
2004 | 1249.00 | 920.00 | 416.00 | 296.00 | 85.00 | 4.50 | 0.00 | 0.50 | 88.20 | e | 306.42 | e | 729.50 | 1050.50 | 5145.62 | |||||||||||
2005 | 816.00 | 717.50 | 664.50 | 325.80 | e | 132.50 | 58.00 | 0.00 | 2.50 | l | 10.50 | g | 229.50 | 609.00 | 723.00 | k | 3552.80 | |||||||||
2006 | 958.13 | d | 787.00 | 429.50 | j | 205.38 | d | 34.50 | m | 0.00 | 0.00 | g | 0.00 | n | 26.50 | q | 387.50 | 354.00 | k | 732.50 | j | 2338.01 | ||||
2007 | 1150.50 | 656.50 | 399.00 | h | 201.00 | h | 0.00 | z | 9.00 | j | 0.00 | 8.61 | d | 41.67 | c | 314.00 | 621.50 | 207.50 | w | 2792.78 | ||||||
2008 | 1193.50 | 867.50 | 636.00 | 421.50 | 166.50 | 27.50 | 0.00 | 0.00 | 9.00 | 240.00 | 584.00 | 750.50 | g | 4145.50 | ||||||||||||
2009 | 663.50 | m | 460.00 | i | 499.50 | 305.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 499.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1086.98 | 802.24 | 597.20 | 338.69 | 122.04 | 13.53 | 0.13 | 0.75 | 53.03 | 308.16 | 703.46 | 1049.83 | 5157.08 | |||||||||||||
S.D. | 179.39 | 118.91 | 96.16 | 100.73 | 46.68 | 15.31 | 0.67 | 1.82 | 43.87 | 81.85 | 84.37 | 109.89 | 370.16 | |||||||||||||
SKEW | 0.55 | 0.54 | -0.19 | 0.18 | 0.24 | 1.29 | 4.90 | 3.39 | 1.28 | -0.16 | 0.63 | 0.43 | 0.78 | |||||||||||||
MAX | 1437.37 | 1108.50 | 742.00 | 513.62 | 220.50 | 58.00 | 3.50 | 8.61 | 180.00 | 463.00 | 933.10 | 1361.70 | 6121.82 | |||||||||||||
MIN | 816.00 | 590.50 | 416.00 | 176.50 | 30.50 | 0.00 | 0.00 | 0.00 | 2.00 | 143.00 | 570.00 | 779.50 | 4585.12 | |||||||||||||
NO YRS | 29 | 29 | 27 | 28 | 26 | 27 | 27 | 26 | 24 | 27 | 28 | 25 | 16 |