YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 95.00 | 50.30 | a | 187.00 | 215.00 | 220.50 | 308.50 | 476.50 | 491.00 | 425.00 | 492.50 | 295.50 | 162.00 | 3418.80 | ||||||||||||
1960 | 54.50 | 81.50 | 182.50 | 183.50 | 242.50 | 472.50 | 465.00 | b | 342.00 | 383.50 | 301.00 | 100.18 | b | 88.00 | 2896.68 | |||||||||||
1961 | 168.50 | 93.50 | 74.50 | 204.00 | 182.00 | 419.00 | 527.50 | 471.50 | 463.50 | 386.50 | 152.50 | 96.00 | 3239.00 | |||||||||||||
1962 | 146.50 | 63.50 | 37.50 | 225.00 | 210.00 | 311.50 | 325.00 | 476.00 | 353.50 | 385.00 | 102.00 | i | 132.50 | 2666.00 | ||||||||||||
1963 | 57.00 | 191.50 | 49.50 | 86.50 | 198.00 | 275.00 | 337.00 | 383.00 | 483.00 | 352.50 | 165.00 | 116.50 | 2694.50 | |||||||||||||
1964 | 29.50 | 64.50 | 52.50 | 96.00 | 111.00 | 278.50 | 355.00 | 380.50 | 364.00 | 434.00 | 109.50 | 107.00 | 2382.00 | |||||||||||||
1965 | 111.08 | a | 58.50 | 68.50 | 160.00 | 142.00 | 239.00 | 304.50 | 452.50 | 342.50 | 472.50 | 155.69 | a | 39.50 | 2546.27 | |||||||||||
1966 | 26.50 | 23.00 | 96.00 | 238.00 | 250.98 | e | 285.00 | i | 353.50 | 454.50 | 458.50 | 425.50 | 195.00 | 106.00 | 2627.48 | |||||||||||
1967 | 111.00 | 116.00 | 67.00 | 13.50 | 245.50 | 244.00 | 431.50 | 451.50 | 529.50 | 484.00 | 253.50 | 73.37 | a | 3020.37 | ||||||||||||
1968 | 88.00 | 191.00 | 127.62 | a | 156.50 | 206.50 | 348.50 | 381.00 | 437.00 | 442.00 | 327.00 | 162.00 | 35.13 | a | 2902.25 | |||||||||||
1969 | 93.50 | 14.00 | 94.00 | 75.00 | 214.93 | a | 334.66 | a | 381.00 | 353.50 | 420.50 | 324.50 | 271.00 | 125.03 | a | 2701.62 | ||||||||||
1970 | 109.50 | 112.00 | 136.50 | 50.00 | 269.50 | 273.50 | 348.00 | 306.38 | a | 458.00 | 240.00 | 165.50 | 34.50 | 2503.38 | ||||||||||||
1971 | 93.50 | 75.50 | 100.50 | 79.00 | 151.50 | 323.00 | 337.00 | 455.00 | 477.50 | 266.00 | 115.00 | 8.50 | 2482.00 | |||||||||||||
1972 | 30.50 | 104.50 | 205.50 | 126.00 | 259.50 | 323.50 | 497.00 | 460.00 | 383.50 | 329.00 | 102.50 | 72.00 | 2893.50 | |||||||||||||
1973 | 0.00 | z | 84.00 | 20.50 | 160.00 | 0.00 | z | 435.50 | 401.50 | 365.00 | 400.50 | 334.50 | 107.00 | 74.00 | 2382.50 | |||||||||||
1974 | 65.00 | 42.00 | 121.50 | 139.00 | 169.00 | 299.50 | 406.00 | 417.50 | 409.50 | 385.50 | 166.03 | a | 54.50 | 2675.03 | ||||||||||||
1975 | 154.50 | 75.00 | 65.50 | 48.50 | 249.00 | 280.00 | 354.00 | 439.50 | 397.50 | 297.50 | 135.50 | 104.50 | 2601.00 | |||||||||||||
1976 | 171.00 | 74.00 | 73.50 | 87.00 | 262.00 | 409.66 | a | 424.50 | 477.00 | 446.00 | 423.50 | 324.00 | 127.50 | 3299.66 | ||||||||||||
1977 | 98.50 | 151.00 | 39.00 | 162.50 | 162.00 | 347.59 | a | 433.00 | 445.50 | 409.50 | 353.00 | 232.50 | 164.96 | c | 2999.05 | |||||||||||
1978 | 115.00 | 102.50 | 217.50 | 164.00 | 386.00 | 357.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1342.00 | |||||||
1979 | 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 | |
1980 | 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 | |
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 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 | |
1995 | 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 | |
1996 | 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 | |
1997 | 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 | |
1998 | 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 | |
1999 | 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 | |
2000 | 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 | |
2001 | 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 | |
2002 | 0.00 | z | 133.50 | 97.50 | 197.00 | 225.00 | 341.50 | 447.50 | 452.00 | 473.00 | 295.50 | 262.00 | 84.00 | 3008.50 | ||||||||||||
2003 | 216.00 | 64.50 | 141.50 | 101.00 | 273.50 | 392.00 | 518.50 | 478.50 | 514.00 | 468.50 | 97.00 | 90.00 | 3355.00 | |||||||||||||
2004 | 22.00 | 47.00 | 301.00 | 237.00 | 307.00 | 351.00 | 482.50 | 498.50 | 478.50 | 300.00 | 118.50 | 74.50 | 3217.50 | |||||||||||||
2005 | 83.50 | 110.00 | 199.00 | 121.50 | 292.50 | 293.00 | 457.50 | 458.50 | 367.50 | 339.50 | 258.00 | 135.00 | 3115.50 | |||||||||||||
2006 | 66.50 | 136.50 | 29.00 | 146.90 | a | 317.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 696.40 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 95.94 | 90.37 | 111.38 | 138.90 | 231.16 | 332.95 | 410.63 | 432.45 | 429.59 | 365.98 | 179.25 | 91.52 | 2891.74 | |||||||||||||
S.D. | 50.71 | 45.64 | 70.42 | 62.37 | 62.34 | 60.89 | 65.60 | 51.95 | 51.48 | 72.36 | 70.84 | 40.67 | 322.16 | |||||||||||||
SKEW | 0.49 | 0.62 | 0.91 | -0.12 | 0.28 | 0.56 | 0.17 | -0.96 | 0.09 | 0.27 | 0.57 | -0.10 | 0.09 | |||||||||||||
MAX | 216.00 | 191.50 | 301.00 | 238.00 | 386.00 | 472.50 | 527.50 | 498.50 | 529.50 | 492.50 | 324.00 | 164.96 | 3418.80 | |||||||||||||
MIN | 22.00 | 14.00 | 20.50 | 13.50 | 111.00 | 239.00 | 304.50 | 306.38 | 342.50 | 240.00 | 97.00 | 8.50 | 2382.00 | |||||||||||||
NO YRS | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 19 |