YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 0.00 | z | 0.00 | z | 0.00 | z | 22.00 | 112.00 | 258.50 | 463.50 | 424.50 | 274.50 | 154.50 | 10.00 | 11.50 | 1731.00 | ||||||||||
1965 | 8.50 | 2.00 | 12.00 | 79.50 | 105.00 | 254.50 | 498.50 | 480.00 | 251.00 | 193.50 | 34.00 | 3.50 | 1922.00 | |||||||||||||
1966 | 1.00 | 0.00 | 29.00 | 72.00 | 151.00 | 304.50 | 424.50 | 435.00 | 378.00 | 128.50 | 11.50 | 4.50 | 1939.50 | |||||||||||||
1967 | 3.10 | a | 0.00 | 13.50 | 0.00 | 161.50 | 385.00 | 501.00 | 605.00 | 413.00 | 128.50 | 19.00 | 7.50 | 2237.10 | ||||||||||||
1968 | 10.50 | 47.50 | 31.50 | 45.50 | 161.00 | 310.00 | 494.00 | 441.50 | 331.50 | 82.00 | 23.00 | 0.00 | 1978.00 | |||||||||||||
1969 | 12.50 | 0.00 | 18.00 | 30.50 | 268.50 | 376.00 | 388.00 | 381.50 | 314.00 | 52.00 | 18.50 | 0.00 | 1859.50 | |||||||||||||
1970 | 19.00 | 1.00 | 6.00 | 5.50 | 153.45 | a | 369.50 | 475.50 | 431.00 | 220.50 | 85.00 | 7.50 | 0.50 | 1774.45 | ||||||||||||
1971 | 1.50 | 6.50 | 3.00 | 25.00 | 169.50 | 224.50 | 459.50 | 501.50 | 226.50 | 89.50 | 0.00 | 0.00 | 1707.00 | |||||||||||||
1972 | 1.00 | 10.00 | 62.00 | 16.50 | 197.00 | 300.00 | 525.00 | 510.50 | 226.00 | 76.50 | 11.00 | 8.50 | 1944.00 | |||||||||||||
1973 | 3.50 | 5.50 | 0.00 | 53.00 | 196.00 | 323.50 | 468.50 | 406.50 | 345.00 | 105.50 | 16.50 | 0.00 | 1923.50 | |||||||||||||
1974 | 3.50 | 0.00 | 29.00 | 35.50 | 127.50 | 346.00 | 456.00 | 496.50 | 422.00 | 97.00 | 13.50 | 7.50 | 2034.00 | |||||||||||||
1975 | 22.00 | 7.00 | 6.00 | 0.50 | 179.50 | 280.00 | 495.50 | 401.50 | 380.00 | 103.00 | 26.00 | 13.00 | 1914.00 | |||||||||||||
1976 | 6.00 | 0.00 | 17.50 | 32.50 | 155.00 | 214.50 | 442.00 | 446.50 | 373.00 | 130.50 | 51.50 | 0.00 | 1869.00 | |||||||||||||
1977 | 0.00 | 13.50 | 0.50 | 85.00 | 86.00 | 357.50 | 412.50 | 613.50 | 275.00 | 97.50 | 19.00 | 16.00 | 1976.00 | |||||||||||||
1978 | 0.00 | 8.00 | 53.50 | 32.00 | 110.50 | 339.11 | b | 487.50 | 482.50 | 287.00 | 133.50 | 12.50 | 0.00 | 1946.11 | ||||||||||||
1979 | 0.00 | 0.00 | 38.00 | 64.50 | 178.50 | 283.50 | 510.00 | 470.00 | 386.00 | 206.00 | 5.50 | 5.50 | 2147.50 | |||||||||||||
1980 | 0.00 | 12.50 | 8.00 | 90.00 | 124.00 | 218.00 | 486.50 | 409.50 | 340.50 | 141.00 | 54.50 | 27.00 | 1911.50 | |||||||||||||
1981 | 4.00 | 15.50 | 3.50 | 94.00 | 152.50 | 292.50 | 447.50 | 553.00 | 334.00 | 67.00 | 14.00 | 6.50 | 1984.00 | |||||||||||||
1982 | 0.00 | 21.50 | 7.50 | 26.50 | 171.00 | 360.00 | 438.00 | 499.50 | 343.50 | 119.50 | 9.00 | 6.00 | 2002.00 | |||||||||||||
1983 | 5.00 | 6.00 | 21.50 | 66.00 | 212.50 | 280.00 | 403.50 | 463.00 | 262.50 | 102.00 | 23.00 | 1.00 | 1846.00 | |||||||||||||
1984 | 10.00 | 6.50 | 40.50 | 27.00 | 146.00 | 248.50 | 475.50 | 480.00 | 301.50 | 95.00 | 5.00 | 0.00 | 1835.50 | |||||||||||||
1985 | 0.00 | 3.00 | 3.50 | 123.50 | 173.00 | 336.50 | 587.00 | 461.00 | 247.00 | 93.00 | 17.00 | 0.00 | 2044.50 | |||||||||||||
1986 | 7.00 | 27.48 | a | 68.00 | 51.00 | 200.50 | 400.50 | 405.00 | 601.00 | 253.50 | 168.50 | 8.00 | 0.50 | 2190.98 | ||||||||||||
1987 | 0.00 | 2.50 | 20.50 | 144.50 | 226.50 | i | 388.50 | 430.50 | 520.50 | 368.50 | 159.00 | 34.50 | 1.50 | 2070.50 | ||||||||||||
1988 | 0.00 | 9.50 | 15.50 | 89.50 | 166.50 | 308.00 | 513.00 | 490.00 | 385.50 | 266.50 | 25.50 | 1.50 | 2271.00 | |||||||||||||
1989 | 1.50 | 0.00 | 12.50 | 175.50 | 199.50 | 374.00 | 456.00 | 485.50 | 392.00 | 128.00 | 26.00 | 9.00 | 2259.50 | |||||||||||||
1990 | 8.00 | 0.00 | 42.00 | 124.50 | 157.00 | 346.50 | 0.00 | z | 0.00 | z | 0.00 | z | 89.50 | 21.50 | 0.00 | 789.00 | ||||||||||
1991 | 9.50 | 27.50 | 5.50 | 40.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 82.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 5.08 | 8.63 | 21.04 | 58.98 | 162.09 | 314.06 | 467.08 | 480.40 | 320.44 | 121.93 | 19.15 | 4.85 | 1979.86 | |||||||||||||
S.D. | 5.91 | 11.22 | 19.01 | 44.48 | 38.70 | 54.77 | 44.16 | 61.43 | 62.54 | 46.92 | 12.95 | 6.40 | 149.09 | |||||||||||||
SKEW | 1.35 | 1.90 | 1.02 | 0.86 | 0.38 | -0.25 | 0.42 | 0.67 | -0.11 | 1.25 | 1.21 | 1.79 | 0.53 | |||||||||||||
MAX | 22.00 | 47.50 | 68.00 | 175.50 | 268.50 | 400.50 | 587.00 | 613.50 | 422.00 | 266.50 | 54.50 | 27.00 | 2271.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 86.00 | 214.50 | 388.00 | 381.50 | 220.50 | 52.00 | 0.00 | 0.00 | 1707.00 | |||||||||||||
NO YRS | 27 | 27 | 27 | 28 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 24 |