YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 460.00 | 654.00 | 976.50 | 945.00 | 686.00 | 503.00 | 228.00 | 18.00 | 4470.50 | |||||||||
1966 | 4.50 | 4.50 | 147.50 | 347.50 | 644.50 | 789.50 | 1036.00 | 973.50 | 767.50 | 426.50 | 262.50 | 58.50 | 5462.50 | |||||||||||||
1967 | 44.00 | 41.50 | 237.00 | 248.00 | 506.00 | 724.00 | 1004.50 | 940.00 | 734.50 | 481.00 | 209.00 | 3.50 | 5173.00 | |||||||||||||
1968 | 2.00 | 75.50 | 126.00 | 202.50 | 517.50 | 844.50 | 990.00 | 801.35 | a | 712.50 | 443.09 | b | 61.00 | 19.50 | 4795.44 | |||||||||||
1969 | 53.50 | 6.00 | 79.00 | 282.86 | b | 556.50 | 781.50 | 834.00 | f | 1023.00 | d | 763.45 | a | 302.50 | 82.00 | 69.50 | 3999.81 | |||||||||
1970 | 39.50 | 46.00 | 66.00 | 159.50 | 565.50 | 797.00 | 1048.66 | b | 975.50 | 628.00 | 272.50 | 147.00 | 25.50 | 4770.66 | ||||||||||||
1971 | 59.00 | 57.50 | 195.50 | 217.50 | 424.50 | 806.00 | 1064.50 | 938.50 | 688.50 | 279.00 | 98.50 | 37.00 | 4866.00 | |||||||||||||
1972 | 39.50 | 94.00 | 313.50 | 312.00 | 509.00 | 780.00 | 1044.00 | 931.00 | 714.50 | 437.00 | 27.00 | 16.50 | 5218.00 | |||||||||||||
1973 | 2.00 | 13.50 | 27.50 | 194.00 | 538.50 | 760.00 | 955.50 | 932.00 | 670.50 | 413.50 | 211.00 | 51.50 | 4769.50 | |||||||||||||
1974 | 10.50 | 21.50 | 215.00 | 258.50 | 620.00 | 1015.50 | 1000.50 | 917.50 | 729.00 | 460.50 | 85.50 | 12.83 | b | 5346.83 | ||||||||||||
1975 | 28.86 | b | 25.00 | 112.50 | 163.50 | 423.48 | c | 788.00 | 1023.50 | 968.00 | 729.64 | b | 457.00 | 93.00 | j | 13.90 | b | 4733.38 | ||||||||
1976 | 9.50 | 46.50 | 85.00 | 284.00 | 576.50 | 831.00 | 981.00 | 911.50 | 672.00 | 345.50 | 144.50 | 7.15 | e | 4894.15 | ||||||||||||
1977 | 1.00 | 43.00 | 72.69 | b | 308.00 | 420.88 | e | 636.50 | h | 610.00 | l | 738.00 | h | 490.50 | k | 491.50 | 175.50 | 110.57 | a | 1623.14 | ||||||
1978 | 32.03 | a | 49.00 | 139.50 | d | 134.00 | q | 479.50 | 871.50 | 1043.50 | 947.50 | 718.50 | 547.00 | 126.67 | c | 9.62 | b | 4964.32 | ||||||||
1979 | 4.50 | 21.00 | f | 106.00 | 296.00 | 454.50 | 760.34 | a | 983.50 | 883.50 | a | 831.00 | 533.50 | 59.50 | 16.50 | 4928.84 | ||||||||||
1980 | 11.50 | 51.00 | 47.50 | 216.72 | a | 368.50 | 821.00 | 1031.50 | 945.00 | 749.50 | 371.00 | 163.00 | 61.00 | 4837.22 | ||||||||||||
1981 | 20.00 | 59.00 | 60.50 | 352.50 | 532.50 | 916.00 | 1024.00 | 972.00 | 719.50 | 383.50 | 196.00 | 46.00 | 5281.50 | |||||||||||||
1982 | 21.50 | 44.50 | 119.50 | 300.50 | 511.00 | 740.00 | 963.00 | 940.50 | 732.00 | 316.50 | 86.00 | 30.00 | 4805.00 | |||||||||||||
1983 | 6.50 | 30.50 | 98.50 | 169.50 | 496.50 | 733.50 | 986.00 | 940.00 | 835.00 | 434.50 | 160.00 | 57.50 | 4948.00 | |||||||||||||
1984 | 0.00 | 15.00 | 152.50 | 238.50 | 712.00 | 798.50 | 989.50 | 920.50 | 759.00 | 253.00 | 132.00 | 7.50 | 4978.00 | |||||||||||||
1985 | 14.50 | 45.00 | 123.50 | 357.50 | 551.50 | 856.50 | 1036.50 | 950.00 | 619.50 | 413.33 | a | 142.00 | 18.50 | 5128.33 | ||||||||||||
1986 | 49.00 | 93.50 | 215.50 | 318.50 | 577.50 | 852.50 | 940.00 | 1006.00 | 640.34 | a | 323.00 | 116.00 | 16.00 | 5147.84 | ||||||||||||
1987 | 23.50 | 38.50 | 66.50 | i | 365.50 | 486.50 | 835.00 | 922.00 | 886.50 | 703.50 | 543.50 | 88.50 | 40.00 | 4933.00 | ||||||||||||
1988 | 12.50 | 64.50 | 146.50 | 283.00 | 537.00 | 832.00 | 1041.50 | 941.50 | 648.00 | 573.50 | 187.50 | 11.00 | 5278.50 | |||||||||||||
1989 | 0.50 | 82.50 | 261.50 | 492.50 | 655.50 | 833.50 | 1076.50 | 920.50 | 766.00 | 416.00 | 123.00 | 17.00 | 5645.00 | |||||||||||||
1990 | 15.50 | 35.50 | 195.50 | 343.50 | 513.50 | 918.50 | 1041.00 | 892.50 | 775.50 | 432.50 | 125.00 | 4.00 | 5292.50 | |||||||||||||
1991 | 1.50 | 45.50 | 67.00 | 230.50 | 476.50 | 664.00 | 966.00 | 977.00 | 755.00 | 530.00 | 95.50 | 1.50 | 4810.00 | |||||||||||||
1992 | 0.50 | 23.50 | 111.50 | 427.50 | 572.50 | 774.00 | 971.00 | 900.50 | 734.00 | 496.00 | 51.50 | 20.00 | 5082.50 | |||||||||||||
1993 | 15.00 | 19.50 | 156.50 | 320.50 | 620.50 | 748.00 | 960.00 | 936.00 | 701.50 | 395.50 | 80.00 | 14.00 | 4967.00 | |||||||||||||
1994 | 23.00 | 43.00 | 170.00 | 318.50 | 518.00 | 929.50 | 1055.50 | 1050.50 | 770.00 | 385.00 | 114.00 | 22.50 | 5399.50 | |||||||||||||
1995 | 19.50 | 87.00 | 186.50 | 237.00 | 446.00 | 728.50 | 1019.00 | 1047.00 | 804.00 | 470.00 | 230.50 | 100.00 | 5375.00 | |||||||||||||
1996 | 41.00 | 159.00 | 145.00 | 367.50 | 729.50 | 923.00 | 1092.00 | 1026.50 | 670.00 | 445.00 | 135.00 | 57.00 | 5790.50 | |||||||||||||
1997 | 20.50 | 25.50 | 263.00 | 268.00 | 726.50 | 804.50 | 1017.00 | 982.00 | 841.50 | 420.50 | 164.00 | 5.50 | 5538.50 | |||||||||||||
1998 | 32.00 | 20.00 | 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 | 0.00 | z | 52.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.95 | 47.06 | 143.33 | 286.50 | 537.22 | 809.73 | 1009.15 | 947.57 | 727.17 | 424.10 | 134.60 | 30.27 | 5138.50 | |||||||||||||
S.D. | 16.99 | 31.62 | 69.55 | 76.77 | 88.78 | 77.66 | 41.71 | 50.61 | 57.39 | 83.46 | 57.53 | 27.26 | 290.74 | |||||||||||||
SKEW | 0.67 | 1.48 | 0.53 | 0.43 | 0.53 | 0.38 | -0.08 | -0.17 | 0.12 | -0.30 | 0.30 | 1.37 | 0.44 | |||||||||||||
MAX | 59.00 | 159.00 | 313.50 | 492.50 | 729.50 | 1015.50 | 1092.00 | 1050.50 | 841.50 | 573.50 | 262.50 | 110.57 | 5790.50 | |||||||||||||
MIN | 0.00 | 4.50 | 27.50 | 159.50 | 368.50 | 654.00 | 922.00 | 801.35 | 619.50 | 253.00 | 27.00 | 1.50 | 4769.50 | |||||||||||||
NO YRS | 33 | 32 | 31 | 31 | 33 | 32 | 31 | 32 | 32 | 33 | 32 | 33 | 26 |