YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1970 | 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 | 122.00 | 23.00 | 5.00 | 150.00 | ||||
1971 | 5.00 | 0.00 | 51.50 | 141.00 | 341.50 | 636.50 | 859.00 | 861.00 | 407.00 | 221.50 | 10.00 | 9.50 | 3543.50 | |||||||||||||
1972 | 9.00 | 19.00 | 115.50 | 170.00 | 396.50 | 685.00 | 849.50 | 761.50 | 499.50 | 264.50 | 0.00 | 0.50 | 3770.50 | |||||||||||||
1973 | 0.00 | 0.00 | 1.00 | 80.00 | 348.50 | 569.00 | 780.50 | 793.00 | 457.00 | 262.50 | 52.00 | 0.00 | 3343.50 | |||||||||||||
1974 | 0.00 | 0.00 | 65.50 | 104.50 | 421.00 | 636.50 | 803.50 | 682.00 | 451.00 | 231.00 | 1.00 | 0.00 | 3396.00 | |||||||||||||
1975 | 2.50 | 0.00 | 21.50 | 76.00 | 274.35 | a | 519.50 | 823.50 | 716.00 | 473.50 | 229.00 | 38.00 | 0.00 | 3173.85 | ||||||||||||
1976 | 0.00 | 6.00 | 3.00 | 102.50 | 404.00 | 579.50 | 883.50 | 753.50 | 550.00 | 156.50 | 24.00 | 0.00 | 3462.50 | |||||||||||||
1977 | 0.00 | 3.00 | 12.00 | 224.50 | 358.50 | 766.50 | 877.00 | 813.00 | 590.50 | 241.50 | 36.50 | 15.00 | 3938.00 | |||||||||||||
1978 | 0.00 | 0.50 | 62.00 | 171.00 | 342.50 | 620.00 | 840.50 | 766.00 | 520.50 | 269.00 | 53.00 | 0.00 | 3645.00 | |||||||||||||
1979 | 0.00 | 5.50 | 3.50 | 151.00 | 366.50 | 615.50 | 825.50 | 766.22 | a | 614.50 | 310.50 | 0.00 | 0.00 | 3658.72 | ||||||||||||
1980 | 2.50 | 0.00 | 0.00 | 157.50 | 325.50 | 656.00 | 870.50 | 769.50 | 534.00 | 218.50 | 83.00 | 11.37 | a | 3628.37 | ||||||||||||
1981 | 0.00 | 3.00 | 4.50 | 208.00 | 339.50 | 705.50 | 869.00 | 750.00 | 582.00 | 222.50 | 51.50 | 4.00 | 3739.50 | |||||||||||||
1982 | 0.00 | 1.50 | 20.50 | 106.50 | 327.50 | 549.50 | 822.00 | 853.00 | 502.00 | 136.50 | 6.50 | 2.50 | 3328.00 | |||||||||||||
1983 | 0.50 | 0.00 | 26.50 | 71.00 | 272.50 | 544.00 | 832.50 | 891.00 | 624.00 | 251.50 | 52.50 | 0.00 | 3566.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 60.50 | 462.00 | 552.00 | 870.50 | 800.50 | 516.50 | 169.50 | 14.48 | a | 0.00 | 3445.98 | ||||||||||||
1985 | 0.00 | 0.00 | 11.00 | 180.00 | 400.50 | 659.50 | 849.50 | 789.00 | 399.00 | 188.00 | 22.00 | 0.00 | 3498.50 | |||||||||||||
1986 | 2.50 | 39.00 | 99.00 | 132.00 | 331.50 | 694.00 | 771.00 | 774.50 | 358.50 | 157.00 | 10.00 | 0.00 | 3369.00 | |||||||||||||
1987 | 0.00 | 1.00 | 4.00 | 205.50 | 391.00 | 661.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1262.50 | |||||||
1988 | 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 | |
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 604.00 | 904.00 | 763.00 | 550.00 | 266.50 | 47.50 | 0.00 | 3135.00 | ||||||||
1990 | 2.50 | 0.00 | 71.00 | 243.50 | 374.50 | 723.00 | 850.50 | 790.00 | 663.00 | 252.00 | 43.50 | 0.00 | 4013.50 | |||||||||||||
1991 | 0.00 | 0.00 | 13.00 | 132.50 | 409.50 | 640.00 | 804.50 | 814.00 | 529.00 | 295.00 | 15.50 | 0.00 | 3653.00 | |||||||||||||
1992 | 0.00 | 0.00 | 43.50 | 298.00 | 486.00 | 317.00 | l | 787.00 | 818.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2432.50 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.23 | 3.92 | 31.42 | 150.77 | 368.67 | 630.83 | 838.67 | 786.24 | 516.92 | 223.25 | 29.20 | 2.39 | 3565.19 | |||||||||||||
S.D. | 2.31 | 9.35 | 34.93 | 63.24 | 54.45 | 65.78 | 36.45 | 48.31 | 80.29 | 52.71 | 22.90 | 4.46 | 216.20 | |||||||||||||
SKEW | 2.23 | 3.03 | 1.07 | 0.52 | 0.25 | 0.14 | -0.23 | 0.16 | -0.17 | -0.40 | 0.50 | 1.78 | 0.35 | |||||||||||||
MAX | 9.00 | 39.00 | 115.50 | 298.00 | 486.00 | 766.50 | 904.00 | 891.00 | 663.00 | 310.50 | 83.00 | 15.00 | 4013.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 60.50 | 272.50 | 519.50 | 771.00 | 682.00 | 358.50 | 122.00 | 0.00 | 0.00 | 3173.85 | |||||||||||||
NO YRS | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 18 |