YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1974 | 0.00 | z | 0.00 | z | 173.00 | 331.50 | 484.00 | 816.00 | 914.50 | 924.00 | 717.50 | 345.00 | 110.50 | 35.00 | 4851.00 | |||||||||||
1975 | 14.00 | 25.50 | 85.50 | 192.50 | 515.50 | 669.00 | 1033.50 | 818.50 | 700.00 | 363.50 | 120.50 | 35.28 | b | 4573.28 | ||||||||||||
1976 | 26.50 | 58.00 | 138.98 | a | 289.00 | 532.00 | 636.50 | 909.00 | 847.50 | 747.93 | a | 326.02 | a | 108.50 | 8.00 | 4627.93 | ||||||||||
1977 | 5.50 | 106.50 | 132.50 | 430.50 | 459.00 | 828.00 | 872.28 | b | 1015.50 | 564.00 | 351.00 | 103.00 | 64.50 | 4932.28 | ||||||||||||
1978 | 2.00 | 32.00 | 244.00 | 303.50 | 492.38 | a | 763.00 | 933.00 | 861.50 | 615.00 | 322.50 | 41.00 | 14.00 | 4623.88 | ||||||||||||
1979 | 0.00 | 55.50 | 208.00 | 333.50 | 626.00 | 776.50 | 959.50 | 928.00 | 755.50 | 465.00 | 28.00 | 42.50 | 5178.00 | |||||||||||||
1980 | 0.00 | 30.50 | 129.50 | 418.50 | 591.50 | 655.00 | 915.00 | 797.00 | 716.38 | a | 356.50 | 110.50 | 71.50 | 4791.88 | ||||||||||||
1981 | 33.50 | 95.00 | 217.00 | 336.00 | 542.50 | 657.50 | 886.00 | 1019.00 | 688.00 | 329.00 | 116.54 | d | 25.50 | 4945.54 | ||||||||||||
1982 | 16.50 | 113.00 | 132.00 | 227.00 | 531.50 | 817.00 | 901.50 | 912.50 | 646.00 | 311.50 | 29.00 | 18.50 | 4656.00 | |||||||||||||
1983 | 70.50 | 101.50 | 256.00 | 297.50 | 625.50 | 673.50 | 859.50 | 968.00 | 564.50 | 370.00 | 164.00 | 0.00 | 4950.50 | |||||||||||||
1984 | 39.00 | 51.00 | 222.50 | 270.50 | 452.50 | 693.50 | 946.50 | 918.00 | 568.50 | 266.50 | 65.00 | 4.00 | 4497.50 | |||||||||||||
1985 | 0.00 | 18.00 | 115.50 | 370.00 | 584.00 | 726.00 | 1046.50 | 819.00 | 515.50 | 295.50 | 44.50 | 0.00 | 4534.50 | |||||||||||||
1986 | 4.50 | 79.50 | 229.00 | 286.50 | 612.00 | 867.50 | 814.00 | 1022.00 | 582.00 | 402.50 | 115.50 | 1.50 | 5016.50 | |||||||||||||
1987 | 5.00 | 33.00 | 213.50 | 0.00 | z | 656.50 | 777.78 | c | 881.50 | 900.50 | 747.50 | 372.50 | 126.50 | 49.50 | 4763.78 | |||||||||||
1988 | 2.50 | 79.00 | 129.50 | 396.00 | 562.00 | 737.50 | 937.00 | 901.50 | 654.50 | 547.50 | 127.50 | 11.50 | 5086.00 | |||||||||||||
1989 | 61.00 | 0.00 | 174.50 | 420.50 | 546.50 | 803.50 | 906.00 | 872.00 | 677.50 | 360.50 | 141.50 | 10.50 | 4974.00 | |||||||||||||
1990 | 70.00 | 47.00 | 185.00 | 417.50 | 530.00 | 740.00 | 1010.00 | 923.00 | 795.00 | 299.00 | 156.00 | 13.00 | 5185.50 | |||||||||||||
1991 | 15.50 | 108.00 | 110.50 | 323.00 | 494.50 | 630.00 | 938.50 | 998.50 | 714.00 | 361.50 | 66.50 | 51.00 | 4811.50 | |||||||||||||
1992 | 59.50 | 78.50 | 263.00 | 388.50 | 658.50 | 880.00 | 935.00 | 915.00 | 598.00 | 394.00 | 76.50 | 3.50 | 5250.00 | |||||||||||||
1993 | 0.00 | 7.00 | 132.50 | 310.50 | 708.00 | 711.00 | 770.00 | 848.00 | 653.50 | 395.00 | 29.50 | 30.00 | 4595.00 | |||||||||||||
1994 | 36.50 | 46.50 | 239.50 | 437.50 | 629.00 | 707.50 | 1002.00 | 917.00 | 748.50 | 353.50 | 40.00 | 45.00 | 5202.50 | |||||||||||||
1995 | 29.50 | 123.00 | 151.50 | 304.50 | 622.00 | 709.50 | 925.00 | 807.50 | 748.00 | 323.50 | 150.50 | 25.50 | 4920.00 | |||||||||||||
1996 | 28.00 | 55.50 | 133.50 | 376.00 | 450.50 | 691.00 | 984.00 | 903.00 | 605.50 | 330.00 | 54.00 | 2.50 | 4613.50 | |||||||||||||
1997 | 16.50 | 65.50 | 195.50 | 279.00 | 638.00 | 688.00 | 918.50 | 994.50 | 705.00 | 349.00 | 92.50 | 26.50 | 4968.50 | |||||||||||||
1998 | 34.00 | 79.00 | 191.50 | 313.50 | 577.50 | 750.50 | 1084.50 | 995.50 | 793.00 | 330.00 | 156.50 | 37.50 | 5343.00 | |||||||||||||
1999 | 53.50 | 82.00 | 171.50 | 277.50 | 454.50 | 686.50 | 875.50 | 983.50 | 653.50 | 343.50 | 171.50 | 67.50 | 4820.50 | |||||||||||||
2000 | 11.50 | 34.00 | 134.00 | 420.00 | 568.50 | 742.00 | 907.50 | 896.50 | 619.50 | 338.50 | 19.00 | 0.00 | 4691.00 | |||||||||||||
2001 | 7.50 | 10.50 | 175.00 | 278.50 | 600.50 | 659.00 | 932.00 | 974.00 | 731.00 | 353.00 | 124.50 | 30.00 | 4875.50 | |||||||||||||
2002 | 43.50 | 58.50 | 110.50 | 332.00 | 512.00 | 769.00 | 1003.50 | 900.50 | 665.50 | 307.50 | 123.00 | 45.50 | 4871.00 | |||||||||||||
2003 | 55.00 | 55.00 | 290.50 | 355.00 | 0.00 | z | 802.50 | 1024.50 | 963.98 | e | 766.00 | 504.50 | 57.50 | 2.00 | 4876.48 | |||||||||||
2004 | 16.00 | 29.00 | 296.00 | 402.50 | 582.50 | 770.50 | 1019.50 | 1010.00 | 662.00 | 433.50 | 59.50 | 29.50 | 5310.50 | |||||||||||||
2005 | 13.50 | 24.00 | 261.50 | 365.00 | 655.50 | 724.00 | 990.00 | 951.00 | 626.50 | 425.00 | 46.50 | 2.00 | 5084.50 | |||||||||||||
2006 | 53.00 | 0.00 | z | 136.92 | a | 363.62 | 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 | 553.54 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.73 | 57.45 | 181.19 | 338.97 | 564.35 | 736.21 | 938.60 | 922.06 | 673.28 | 363.31 | 92.99 | 25.09 | 4894.15 | |||||||||||||
S.D. | 22.51 | 33.46 | 56.99 | 61.80 | 69.85 | 65.81 | 68.42 | 65.61 | 73.26 | 59.69 | 45.92 | 21.44 | 245.92 | |||||||||||||
SKEW | 0.57 | 0.23 | 0.37 | -0.21 | -0.01 | 0.37 | -0.08 | -0.19 | -0.22 | 1.34 | -0.01 | 0.55 | 0.12 | |||||||||||||
MAX | 70.50 | 123.00 | 296.00 | 437.50 | 708.00 | 880.00 | 1084.50 | 1022.00 | 795.00 | 547.50 | 171.50 | 71.50 | 5343.00 | |||||||||||||
MIN | 0.00 | 0.00 | 85.50 | 192.50 | 450.50 | 630.00 | 770.00 | 797.00 | 515.50 | 266.50 | 19.00 | 0.00 | 4497.50 | |||||||||||||
NO YRS | 32 | 31 | 33 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 29 |