YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 738.50 | f | 913.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 913.00 | |||
1962 | 0.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 206.00 | w | 811.50 | 476.50 | 297.71 | b | 13.50 | h | 24.00 | 1609.71 | ||||
1963 | 0.00 | 0.00 | 65.50 | 201.00 | 446.40 | a | 792.00 | 746.50 | g | 784.50 | 614.50 | 540.50 | 32.00 | 0.00 | 3476.40 | |||||||||||
1964 | 0.00 | 0.00 | 1.50 | 203.00 | 604.50 | 0.00 | z | 983.00 | 757.00 | 508.00 | 212.00 | 82.50 | 0.00 | 3351.50 | ||||||||||||
1965 | 0.00 | 0.00 | d | 0.00 | a | 19.50 | f | 0.00 | z | 0.00 | z | 0.00 | z | 245.00 | s | 347.50 | 274.87 | a | 34.62 | d | 0.00 | z | 656.98 | |||
1966 | 0.00 | d | 0.52 | a | 24.80 | a | 50.00 | 157.00 | i | 500.50 | j | 964.62 | a | 748.50 | 521.50 | 220.62 | a | 6.72 | a | 0.00 | h | 2537.28 | ||||
1967 | 0.00 | 0.00 | a | 44.50 | 123.00 | 311.50 | 686.25 | b | 826.15 | a | 709.90 | a | 529.50 | 217.00 | c | 6.50 | 0.00 | 3454.30 | ||||||||
1968 | 0.00 | 0.00 | a | 92.48 | a | 215.00 | c | 376.13 | a | 0.00 | z | 565.00 | l | 816.00 | 538.00 | 301.50 | 10.00 | 0.00 | 2349.12 | |||||||
1969 | 0.00 | 0.00 | 0.00 | 150.00 | 504.00 | 515.50 | 849.00 | 922.00 | 555.00 | 176.50 | 28.97 | a | 0.00 | 3700.97 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 152.00 | 409.50 | 812.59 | a | 999.50 | 872.00 | 534.31 | a | 241.50 | 1.00 | 0.00 | 4022.40 | |||||||||||
1971 | 0.00 | 0.00 | 5.50 | 155.50 | 351.00 | 828.00 | 792.00 | 754.50 | 561.50 | 365.00 | 7.50 | 0.00 | 3820.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 75.50 | 595.00 | 702.50 | 818.50 | 804.50 | 436.50 | 157.50 | 8.00 | 0.00 | 3598.00 | |||||||||||||
1973 | 0.00 | 0.00 | 26.50 | 136.50 | 350.00 | 763.50 | 890.50 | 913.50 | 494.00 | 367.00 | 6.00 | 0.00 | 3947.50 | |||||||||||||
1974 | 0.00 | 0.00 | 1.50 | 157.50 | 372.50 | 648.00 | 1001.00 | 761.00 | 384.50 | 232.50 | 30.50 | 0.00 | 3589.00 | |||||||||||||
1975 | 0.00 | 0.00 | 1.00 | 54.00 | 559.50 | 730.50 | 984.00 | 834.00 | 447.50 | 291.00 | 87.00 | 0.00 | 3988.50 | |||||||||||||
1976 | 0.00 | 0.00 | 15.00 | 210.50 | 462.50 | 836.50 | 972.00 | 898.50 | 530.00 | 153.50 | 2.00 | 0.00 | d | 4080.50 | ||||||||||||
1977 | 0.00 | 0.50 | 48.50 | 314.00 | 746.50 | 746.50 | 951.50 | 687.00 | 512.00 | 193.50 | 54.00 | 0.00 | 4254.00 | |||||||||||||
1978 | 0.00 | 0.00 | 19.00 | 100.50 | 584.00 | 724.50 | 854.00 | 847.50 | 661.50 | 230.50 | 55.34 | a | 0.00 | 4076.84 | ||||||||||||
1979 | 0.00 | 0.00 | 1.00 | 110.50 | 316.00 | 668.50 | 889.00 | 763.50 | 585.50 | 166.00 | 14.50 | 0.00 | 3514.50 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 224.00 | 595.50 | 706.00 | 937.00 | 861.36 | c | 482.00 | 120.50 | 20.00 | 0.00 | a | 3946.36 | |||||||||||
1981 | 2.00 | 8.50 | 29.00 | 183.00 | 436.50 | 689.00 | 887.50 | 848.50 | 497.00 | 178.00 | 69.50 | 0.00 | 3828.50 | |||||||||||||
1982 | 0.00 | 0.00 | 8.00 | 132.50 | 593.00 | 568.00 | 933.50 | 764.50 | 513.50 | 260.00 | 16.50 | 10.00 | 3799.50 | |||||||||||||
1983 | 0.00 | 0.00 | 5.00 | 72.00 | 358.50 | 711.50 | 995.50 | 949.50 | 573.50 | 193.50 | 35.00 | 0.00 | 3894.00 | |||||||||||||
1984 | 0.00 | 0.50 | 0.00 | 153.00 | 392.50 | 769.50 | 855.50 | 912.50 | 426.50 | 327.00 | 14.50 | 0.50 | 3852.00 | |||||||||||||
1985 | 0.00 | 0.00 | 21.00 | 0.00 | z | 0.00 | z | 595.00 | c | 838.66 | c | 715.50 | 494.50 | 197.50 | 5.00 | 0.00 | 2867.16 | |||||||||
1986 | 0.00 | 0.00 | 42.00 | 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 | 42.00 | ||||
1987 | 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 | |
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 116.38 | 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 | 116.38 | |
1989 | 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 | |
1990 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 794.00 | 865.50 | 183.50 | p | 193.50 | 79.50 | 0.00 | 1932.50 | ||||||
1991 | 0.00 | 2.50 | 28.50 | 234.50 | 620.00 | 796.15 | d | 861.50 | 914.50 | 510.00 | 189.00 | 0.50 | 0.00 | 4157.15 | ||||||||||||
1992 | 0.00 | 0.00 | 1.50 | 99.00 | 577.50 | 660.00 | 708.00 | 718.50 | 533.50 | 233.50 | 1.50 | 0.00 | 3533.00 | |||||||||||||
1993 | 0.50 | 0.00 | 18.50 | 107.00 | 455.00 | 650.50 | 866.50 | 881.50 | 394.50 | 177.50 | 2.00 | 0.00 | 3553.50 | |||||||||||||
1994 | 0.00 | 1.50 | 12.50 | 134.50 | 552.50 | 792.50 | 863.50 | 782.50 | 634.00 | 135.50 | r | 0.00 | z | 0.00 | z | 3773.50 | ||||||||||
1995 | 0.00 | 0.00 | 38.00 | 31.50 | 439.00 | 851.50 | 937.00 | 972.00 | 498.50 | 239.00 | 0.00 | 0.00 | 4006.50 | |||||||||||||
1996 | 0.00 | 0.00 | 7.00 | 78.50 | 401.50 | 761.00 | 809.50 | 865.00 | 576.50 | 270.00 | 2.50 | 0.00 | 3771.50 | |||||||||||||
1997 | 0.00 | 0.00 | 9.00 | 139.50 | 346.00 | 820.50 | 870.50 | 752.00 | 621.00 | 334.00 | 4.50 | 0.00 | z | 3897.00 | ||||||||||||
1998 | 0.00 | z | 4.00 | 41.50 | 217.50 | 651.50 | 661.00 | 888.50 | 900.50 | 700.50 | 187.00 | l | 31.03 | a | 6.50 | 4102.53 | ||||||||||
1999 | 0.00 | 0.00 | 21.18 | a | 176.50 | 586.50 | 748.50 | 999.50 | 838.00 | 550.50 | 201.50 | 68.50 | 0.00 | 4190.68 | ||||||||||||
2000 | 0.00 | 17.50 | 89.00 | 132.50 | 560.50 | 630.52 | a | 884.00 | 856.78 | b | 531.00 | 315.17 | d | 55.34 | a | 0.00 | 4072.30 | |||||||||
2001 | 0.00 | 0.00 | 0.00 | 186.50 | 541.00 | 749.50 | 928.50 | 919.50 | 536.79 | b | 210.00 | 149.50 | 5.00 | 4226.29 | ||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 150.50 | 321.50 | 799.50 | 1001.00 | 830.00 | 633.50 | 105.50 | 3.50 | 0.00 | 3845.00 | |||||||||||||
2003 | 0.00 | 0.00 | 28.50 | 169.50 | 444.50 | 712.50 | 888.00 | 954.50 | 593.50 | 260.50 | 19.50 | 0.00 | 4071.00 | |||||||||||||
2004 | 0.00 | 0.00 | 16.00 | 145.00 | 398.50 | 465.00 | h | 838.50 | 684.50 | 711.00 | 265.00 | 0.00 | z | 0.00 | z | 3058.50 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.07 | 0.93 | 20.08 | 147.00 | 478.25 | 722.73 | 896.03 | 830.40 | 532.88 | 240.79 | 29.04 | 1.31 | 3881.27 | |||||||||||||
S.D. | 0.34 | 3.16 | 23.81 | 59.07 | 114.17 | 80.94 | 72.64 | 79.06 | 80.46 | 81.04 | 33.52 | 4.48 | 232.64 | |||||||||||||
SKEW | 5.38 | 4.31 | 1.53 | 0.34 | 0.29 | -0.54 | -0.24 | -0.14 | 0.04 | 1.38 | 1.65 | 4.13 | -0.25 | |||||||||||||
MAX | 2.00 | 17.50 | 92.48 | 314.00 | 746.50 | 851.50 | 1001.00 | 972.00 | 711.00 | 540.50 | 149.50 | 24.00 | 4254.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 31.50 | 311.50 | 515.50 | 708.00 | 684.50 | 347.50 | 105.50 | 0.00 | 0.00 | 3454.30 | |||||||||||||
NO YRS | 37 | 38 | 38 | 36 | 34 | 32 | 35 | 39 | 38 | 37 | 36 | 35 | 27 |