YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 101.00 | t | 118.50 | 0.00 | a | 0.00 | b | 118.50 | ||
1964 | 0.00 | c | 0.00 | c | 0.00 | f | 0.00 | z | 121.00 | 181.67 | c | 0.00 | z | 350.50 | h | 0.00 | z | 54.00 | 1.50 | 0.00 | a | 358.17 | ||||
1965 | 0.00 | 0.00 | 0.00 | e | 35.00 | l | 56.32 | a | 240.52 | a | 498.58 | a | 380.50 | 104.00 | 65.62 | a | 3.10 | a | 0.00 | 1348.64 | ||||||
1966 | 0.00 | b | 0.00 | b | 0.00 | a | 13.45 | a | 174.93 | c | 305.00 | 556.50 | 514.50 | 358.00 | 8.00 | g | 0.00 | b | 0.00 | g | 1922.38 | |||||
1967 | 0.00 | e | 0.00 | b | 0.00 | b | 0.00 | g | 140.50 | 245.50 | 595.72 | a | 604.50 | 333.00 | 73.22 | b | 0.00 | z | 0.00 | b | 1992.44 | |||||
1968 | 0.00 | a | 0.00 | a | 1.15 | d | 14.50 | g | 97.81 | b | 302.59 | a | 0.00 | z | 347.50 | 231.00 | 2.50 | o | 0.00 | j | 0.00 | e | 980.04 | |||
1969 | 0.00 | e | 0.00 | k | 2.58 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 20.00 | p | 0.00 | z | 0.00 | z | 2.58 | |
1970 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 17.00 | z | 670.00 | 517.00 | i | 177.50 | 50.50 | 0.00 | 0.00 | 898.00 | ||||||
1971 | 0.00 | b | 0.00 | e | 0.00 | a | 9.50 | 170.50 | 321.50 | 617.50 | 685.00 | 197.50 | 65.50 | 0.00 | 0.00 | 2067.00 | ||||||||||
1972 | 0.00 | 0.00 | 26.00 | 21.50 | 172.50 | 427.50 | 615.50 | 574.50 | 177.50 | 67.50 | 0.00 | 0.00 | 2082.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 9.00 | 188.50 | 415.50 | 659.00 | 619.50 | 236.50 | 82.00 | 8.00 | 0.00 | 2218.00 | |||||||||||||
1974 | 1.50 | 0.00 | 5.50 | 35.50 | 156.00 | 359.00 | h | 652.00 | 529.00 | 278.50 | 41.00 | 0.00 | 0.00 | 1699.00 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 99.00 | 311.00 | 721.50 | 485.50 | 264.00 | 77.50 | a | 1.00 | 0.00 | 1959.50 | ||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 7.50 | 237.00 | 244.00 | h | 627.50 | 458.50 | 331.00 | 40.00 | 0.00 | 0.00 | 1701.50 | ||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 117.41 | a | 64.50 | 366.00 | h | 633.50 | 600.50 | 262.00 | 68.00 | 0.00 | 0.00 | 1745.91 | |||||||||||
1978 | 0.00 | 0.00 | 31.00 | 14.00 | 113.67 | d | 358.00 | 607.50 | 451.50 | 253.00 | 96.50 | 0.00 | 0.00 | 1925.17 | ||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 35.00 | 166.00 | 340.56 | c | 559.50 | 488.50 | 349.50 | 79.50 | 0.00 | 0.00 | 2018.56 | ||||||||||||
1980 | 0.00 | a | 0.00 | 0.00 | b | 100.00 | 115.50 | 267.50 | 559.00 | 343.50 | f | 269.00 | 78.50 | 8.50 | 0.00 | 1398.00 | ||||||||||
1981 | 0.00 | 0.00 | 0.00 | 48.50 | 125.00 | 357.50 | 562.77 | e | 657.50 | 354.50 | 35.00 | 0.00 | 0.00 | 2140.77 | ||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 18.50 | 114.50 | 319.00 | 528.50 | 641.50 | 279.00 | 27.50 | 0.00 | 0.00 | 1928.50 | |||||||||||||
1983 | 0.00 | 0.00 | 4.00 | 9.50 | 148.50 | 294.00 | 551.50 | 673.50 | 337.50 | 75.50 | 12.50 | 0.00 | 2106.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 23.50 | 213.00 | 270.50 | 602.50 | 677.50 | 286.00 | 66.00 | 5.50 | 0.00 | 2144.50 | |||||||||||||
1985 | 0.00 | 0.00 | a | 0.00 | 93.50 | 246.50 | 400.50 | 740.00 | 513.00 | 175.50 | 37.00 | 4.00 | f | 0.00 | a | 2206.00 | ||||||||||
1986 | 0.00 | 7.00 | 28.00 | 34.00 | 203.00 | 484.50 | 516.00 | 610.00 | 174.50 | 35.59 | d | 0.00 | 0.00 | 2092.59 | ||||||||||||
1987 | 0.00 | 0.00 | 1.00 | 151.00 | 249.50 | 459.00 | 506.00 | 486.00 | 330.00 | 106.00 | 2.50 | 0.00 | 2291.00 | |||||||||||||
1988 | 0.00 | 0.00 | 3.50 | 102.50 | 238.00 | 532.00 | 652.00 | 566.50 | 245.00 | 183.00 | 2.00 | 0.00 | 2524.50 | |||||||||||||
1989 | 0.00 | 0.00 | 11.50 | 106.00 | 166.50 | 392.00 | 700.50 | 514.50 | 272.00 | 72.50 | 3.50 | 0.00 | 2239.00 | |||||||||||||
1990 | 0.00 | 0.00 | 4.50 | 105.00 | 123.50 | 368.50 | 604.50 | 568.00 | 451.00 | 98.00 | 3.00 | 0.00 | 2326.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.50 | 24.00 | 96.50 | 303.00 | 629.00 | 645.00 | 311.50 | 135.00 | 0.00 | 0.00 | 2144.50 | |||||||||||||
1992 | 0.00 | 2.50 | 0.50 | 110.00 | 306.50 | 430.00 | 541.00 | 606.00 | 289.50 | 125.00 | 0.00 | 0.00 | 2411.00 | |||||||||||||
1993 | 0.00 | 0.00 | 6.00 | 12.50 | 269.50 | 225.00 | 360.00 | 453.00 | 240.50 | 90.00 | 0.00 | b | 0.00 | 1656.50 | ||||||||||||
1994 | 0.00 | 0.00 | 15.00 | 95.50 | 229.00 | 451.00 | 635.00 | 647.00 | 348.50 | 44.00 | 0.50 | 0.00 | 2465.50 | |||||||||||||
1995 | 0.00 | 0.00 | 2.50 | 23.00 | 83.00 | 273.00 | 579.00 | 576.00 | 323.50 | 56.00 | 17.50 | 7.50 | 1941.00 | |||||||||||||
1996 | 0.00 | a | 0.00 | 4.50 | 61.50 | 109.50 | 391.50 | 636.00 | 551.00 | 216.00 | 136.50 | 4.00 | 0.00 | 2110.50 | ||||||||||||
1997 | 0.00 | 0.00 | 13.50 | 35.00 | 260.00 | 382.50 | 561.00 | 616.00 | 380.50 | 65.50 | 0.00 | 0.00 | 2314.00 | |||||||||||||
1998 | 0.00 | 0.00 | 6.50 | 36.50 | 137.50 | 231.50 | 713.00 | 641.00 | 430.00 | 45.00 | 0.00 | 0.00 | 2241.00 | |||||||||||||
1999 | 0.00 | 0.00 | 0.00 | d | 14.50 | 110.50 | 305.50 | 560.00 | 553.00 | 163.50 | g | 57.50 | 7.00 | 0.00 | 1608.00 | |||||||||||
2000 | 0.00 | 0.00 | 0.00 | 25.80 | e | 168.50 | 382.50 | 593.00 | 610.50 | 259.66 | a | 34.58 | e | 0.00 | 0.00 | 2074.53 | ||||||||||
2001 | 0.00 | 0.00 | 0.50 | 30.56 | c | 222.00 | 360.00 | 557.50 | 626.50 | 350.89 | b | 78.00 | 0.00 | 0.00 | a | 2225.95 | ||||||||||
2002 | 0.00 | 0.00 | 0.00 | 32.50 | 139.50 | 374.00 | 673.50 | 419.50 | 270.00 | 9.00 | 0.00 | z | 0.00 | z | 1918.00 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.04 | 0.26 | 4.55 | 47.16 | 163.07 | 344.23 | 599.32 | 559.77 | 281.88 | 72.16 | 2.29 | 0.20 | 2145.94 | |||||||||||||
S.D. | 0.24 | 1.21 | 8.15 | 41.25 | 62.24 | 80.36 | 73.49 | 86.86 | 74.86 | 35.23 | 4.04 | 1.23 | 191.08 | |||||||||||||
SKEW | 5.92 | 5.03 | 2.17 | 0.93 | 0.40 | 0.18 | -0.63 | -0.62 | -0.01 | 0.99 | 2.22 | 5.83 | -0.21 | |||||||||||||
MAX | 1.50 | 7.00 | 31.00 | 151.00 | 306.50 | 532.00 | 740.00 | 685.00 | 451.00 | 183.00 | 17.50 | 7.50 | 2524.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 56.32 | 181.67 | 360.00 | 347.50 | 104.00 | 9.00 | 0.00 | 0.00 | 1656.50 | |||||||||||||
NO YRS | 38 | 37 | 37 | 33 | 37 | 34 | 36 | 35 | 36 | 37 | 35 | 37 | 25 |