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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 33.50 | 33.50 | ||
1978 | 1.60 | b | 17.50 | 130.72 | a | 306.50 | 456.50 | 0.00 | z | 962.50 | 808.50 | 541.50 | 0.00 | z | 80.69 | a | 0.00 | e | 3306.01 | |||||||
1979 | 0.00 | 15.62 | b | 73.88 | a | 288.00 | 473.27 | a | 664.66 | a | 902.00 | 786.50 | 633.00 | 402.50 | 25.50 | 11.50 | 4276.42 | |||||||||
1980 | 8.00 | 39.88 | a | 33.50 | 189.50 | 422.50 | 908.79 | a | 991.50 | 842.68 | a | 546.00 | f | 238.00 | 131.50 | 45.43 | b | 3851.28 | ||||||||
1981 | 4.65 | a | 38.00 | 31.50 | 344.50 | 502.00 | 831.00 | 910.37 | a | 796.50 | 646.50 | 310.50 | 126.50 | 34.50 | 4576.52 | |||||||||||
1982 | 3.50 | 40.50 | 85.50 | 253.50 | 441.50 | 723.00 | 895.50 | 849.50 | 610.50 | 272.50 | 38.00 | 0.00 | 4213.50 | |||||||||||||
1983 | 0.00 | 3.00 | 61.00 | 150.50 | 356.00 | 683.50 | 869.50 | 844.50 | 715.00 | 343.00 | 105.50 | 1.50 | 4133.00 | |||||||||||||
1984 | 0.00 | 0.00 | 61.00 | 135.50 | 253.50 | o | 701.00 | 815.00 | 409.00 | n | 582.41 | a | 201.50 | 77.00 | 11.00 | 2584.41 | ||||||||||
1985 | 0.00 | 3.50 | 118.00 | 329.00 | 486.00 | 730.00 | 848.00 | 855.00 | 312.00 | n | 306.50 | 95.00 | 4.50 | 3775.50 | ||||||||||||
1986 | 21.00 | 93.50 | 170.00 | 320.00 | 489.50 | 506.50 | i | 839.00 | 840.00 | 554.00 | 144.50 | o | 31.03 | a | 0.00 | 3358.03 | ||||||||||
1987 | 7.00 | 23.85 | a | 59.00 | 174.00 | 431.50 | 707.00 | 809.50 | 821.50 | 613.50 | 422.50 | 92.50 | 31.00 | 4192.85 | ||||||||||||
1988 | 9.00 | 30.00 | 107.00 | 216.00 | 446.50 | 752.50 | 850.50 | 787.50 | 574.50 | 408.00 | 138.50 | 1.50 | 4321.50 | |||||||||||||
1989 | 6.00 | 63.50 | 242.50 | 375.54 | b | 620.50 | 789.50 | 863.50 | 797.00 | 354.00 | n | 351.00 | 164.00 | 12.00 | 4285.04 | |||||||||||
1990 | 5.17 | a | 23.52 | c | 66.00 | i | 100.00 | o | 471.00 | 917.00 | 826.00 | 832.00 | 647.00 | 418.00 | 122.50 | 24.36 | c | 4286.54 | ||||||||
1991 | 0.00 | 17.63 | a | 66.50 | 258.00 | 528.00 | 734.50 | 786.50 | 816.00 | 565.00 | 415.00 | 38.50 | 8.50 | 4234.13 | ||||||||||||
1992 | 0.00 | 2.07 | a | 105.50 | 346.50 | 461.50 | 683.50 | 838.50 | 801.50 | 690.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3929.07 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.39 | 27.47 | 96.11 | 263.36 | 470.45 | 755.84 | 867.19 | 819.91 | 614.41 | 340.75 | 90.48 | 14.62 | 4278.27 | |||||||||||||
S.D. | 5.63 | 25.41 | 56.97 | 78.92 | 59.51 | 82.93 | 56.67 | 24.03 | 54.20 | 75.86 | 44.25 | 15.16 | 144.55 | |||||||||||||
SKEW | 1.74 | 1.22 | 1.25 | -0.27 | 0.72 | 0.97 | 0.79 | 0.02 | 0.42 | -0.48 | -0.10 | 0.72 | 1.34 | |||||||||||||
MAX | 21.00 | 93.50 | 242.50 | 375.54 | 620.50 | 917.00 | 991.50 | 855.00 | 715.00 | 422.50 | 164.00 | 45.43 | 4576.52 | |||||||||||||
MIN | 0.00 | 0.00 | 31.50 | 135.50 | 356.00 | 664.66 | 786.50 | 786.50 | 541.50 | 201.50 | 25.50 | 0.00 | 4133.00 | |||||||||||||
NO YRS | 15 | 15 | 14 | 14 | 14 | 13 | 15 | 14 | 12 | 12 | 14 | 15 | 7 |