YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 402.00 | 427.00 | 388.50 | 255.00 | 83.00 | 1.00 | 0.00 | 1556.50 | ||||||||
1949 | 0.00 | 0.00 | 6.00 | 59.50 | 269.50 | 295.00 | 430.00 | 476.00 | 370.00 | c | 46.50 | 23.50 | 0.50 | 1976.50 | ||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 21.50 | 134.50 | 358.50 | 470.00 | 502.50 | 315.00 | 78.50 | 20.00 | 11.50 | 1912.00 | |||||||||||||
1951 | 1.50 | 3.50 | 1.00 | 95.50 | 223.00 | 381.00 | 503.00 | 455.00 | 319.50 | 126.00 | 0.50 | 0.00 | 2109.50 | |||||||||||||
1952 | 0.00 | 1.00 | 4.50 | 60.00 | 217.00 | b | 249.50 | 454.50 | 364.50 | f | 369.00 | 192.50 | 10.50 | 1.50 | 1560.00 | |||||||||||
1953 | 3.00 | 0.00 | 3.00 | 51.00 | 161.50 | 241.00 | 453.00 | 464.50 | 319.00 | 124.50 | 11.50 | 0.00 | 1832.00 | |||||||||||||
1954 | 0.00 | 0.00 | 0.00 | 21.50 | 185.50 | 223.50 | 339.50 | 369.00 | 301.00 | 78.00 | 43.00 | 0.00 | 1561.00 | |||||||||||||
1955 | 0.00 | 0.00 | 2.50 | 11.50 | 104.00 | 293.50 | 356.00 | 407.00 | 262.50 | 86.50 | 4.66 | a | 0.00 | 1528.16 | ||||||||||||
1956 | 0.00 | 0.00 | 1.50 | 86.50 | 278.50 | 253.00 | 482.00 | 476.50 | 271.00 | 95.00 | 4.50 | 1.00 | 1949.50 | |||||||||||||
1957 | 0.00 | 1.50 | 2.50 | 82.00 | 284.00 | 349.00 | 411.50 | 414.50 | 415.50 | 107.00 | 4.50 | 2.00 | 2074.00 | |||||||||||||
1958 | 0.50 | 10.00 | 3.00 | 52.00 | 335.00 | 465.50 | 623.00 | 563.00 | 317.50 | 134.50 | 17.00 | 16.50 | 2537.50 | |||||||||||||
1959 | 0.52 | a | 1.50 | 2.00 | 51.00 | 157.00 | 329.50 | 497.00 | 417.00 | 251.50 | 95.50 | 16.11 | c | 0.00 | 1818.63 | |||||||||||
1960 | 0.50 | 0.00 | 7.50 | 74.00 | 141.00 | 314.00 | 513.00 | 417.00 | 272.00 | 121.50 | 6.00 | 1.00 | 1867.50 | |||||||||||||
1961 | 3.00 | 3.50 | 6.00 | 42.00 | 194.50 | 409.50 | 521.50 | 573.00 | 268.00 | 87.00 | 0.50 | 1.00 | 2109.50 | |||||||||||||
1962 | 0.00 | 3.00 | 2.50 | 86.50 | 91.50 | 288.00 | 418.00 | 422.00 | 315.00 | 104.00 | 17.50 | 6.00 | 1754.00 | |||||||||||||
1963 | 5.50 | 19.50 | 5.00 | 59.00 | 211.00 | 292.00 | 402.50 | 467.00 | 422.07 | a | 167.50 | 5.50 | 3.50 | 2060.07 | ||||||||||||
1964 | 0.00 | 0.00 | 11.00 | 8.50 | 138.00 | 282.50 | 412.50 | 396.00 | 255.50 | 104.88 | a | 3.00 | 1.00 | 1612.88 | ||||||||||||
1965 | 0.00 | 1.50 | 5.00 | 70.50 | 136.50 | 333.00 | 500.50 | 499.50 | 252.00 | 144.00 | 35.00 | 2.50 | 1980.00 | |||||||||||||
1966 | 0.00 | 4.00 | 31.50 | 0.00 | z | 195.00 | 271.00 | 417.00 | 472.00 | 361.50 | 98.50 | 8.50 | 2.00 | 1861.00 | ||||||||||||
1967 | 2.00 | 1.00 | 0.00 | 11.00 | 189.50 | 416.50 | 500.50 | 613.50 | 431.00 | 125.00 | 14.50 | 7.50 | 2312.00 | |||||||||||||
1968 | 1.00 | 6.00 | 22.73 | a | 55.50 | 202.50 | 296.50 | 528.50 | 394.00 | 284.00 | 58.50 | 7.50 | 0.00 | 1856.73 | ||||||||||||
1969 | 0.00 | 0.00 | 20.50 | 39.00 | 258.50 | 436.50 | 424.70 | a | 395.00 | 285.00 | 53.22 | a | 11.00 | 0.00 | 1923.42 | |||||||||||
1970 | 0.00 | 1.56 | a | 5.50 | 20.00 | 168.00 | 392.50 | 466.50 | 457.50 | 221.50 | 79.00 | 24.00 | 0.00 | 1836.06 | ||||||||||||
1971 | 0.00 | 0.00 | z | 0.00 | z | 27.00 | 152.50 | 167.50 | 417.00 | 489.50 | 209.50 | 82.00 | 0.00 | 0.00 | 1545.00 | |||||||||||
1972 | 0.00 | 0.00 | 30.00 | 14.00 | 220.50 | 285.00 | 433.00 | 462.50 | 213.50 | 40.50 | 5.00 | 0.50 | 1704.50 | |||||||||||||
1973 | 1.00 | 0.00 | 0.00 | 26.50 | 183.50 | 277.50 | 437.00 | 350.00 | 303.50 | 62.00 | a | 2.00 | 0.00 | 1643.00 | ||||||||||||
1974 | 1.00 | 0.00 | 4.50 | 29.00 | 99.50 | 298.00 | 375.50 | 458.00 | 379.50 | 73.50 | 8.00 | 0.50 | 1727.00 | |||||||||||||
1975 | 0.00 | 0.00 | 1.50 | 0.50 | 148.50 | 256.50 | 454.50 | 365.50 | 285.50 | 71.50 | 12.00 | 2.50 | 1598.50 | |||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 45.50 | 128.00 | 219.50 | 387.50 | 356.50 | 299.00 | 92.00 | 10.50 | 0.00 | 1538.50 | |||||||||||||
1977 | 0.00 | 2.50 | 0.00 | 65.50 | 97.00 | 323.00 | 358.50 | 524.50 | 201.00 | 37.50 | 5.00 | 2.50 | 1617.00 | |||||||||||||
1978 | 0.00 | 1.00 | 10.00 | 28.50 | 109.00 | 353.50 | 427.00 | 399.50 | 205.00 | 97.50 | 2.00 | 0.00 | 1633.00 | |||||||||||||
1979 | 0.00 | 0.00 | 8.50 | 57.00 | 178.00 | 302.50 | 458.00 | 420.00 | 315.00 | a | 95.50 | 3.50 | 1.00 | 1839.00 | ||||||||||||
1980 | 0.00 | 5.00 | 2.67 | b | 65.36 | b | 184.50 | 212.50 | 415.50 | 370.50 | 264.50 | 128.00 | 30.00 | 12.50 | 1691.03 | |||||||||||
1981 | 0.50 | 0.50 | 4.00 | 47.00 | 127.00 | 201.00 | 369.50 | 497.00 | 259.00 | 32.55 | a | 7.50 | 0.00 | 1545.55 | ||||||||||||
1982 | 0.00 | 0.50 | 0.00 | 22.00 | 131.50 | 364.50 | 362.50 | 421.00 | 278.50 | 49.00 | 0.00 | 0.00 | 1629.50 | |||||||||||||
1983 | 0.00 | 4.00 | 2.50 | 48.50 | 216.00 | 232.00 | 342.50 | 407.50 | 192.00 | 30.50 | 6.50 | 0.00 | 1482.00 | |||||||||||||
1984 | 0.50 | 0.00 | 5.50 | 32.50 | 117.50 | 291.00 | 421.50 | 433.50 | 289.50 | 81.00 | 3.50 | 0.00 | 1676.00 | |||||||||||||
1985 | 0.00 | 1.00 | 0.00 | 43.97 | a | 173.50 | 291.50 | 531.28 | b | 439.50 | 264.50 | 92.50 | 6.50 | 0.00 | 1844.24 | |||||||||||
1986 | 0.00 | 16.00 | 31.00 | 25.50 | 185.00 | 369.50 | 344.00 | 549.50 | 258.50 | 120.50 | 1.00 | 0.00 | 1900.50 | |||||||||||||
1987 | 2.00 | 1.50 | 7.00 | 81.00 | 210.50 | 346.00 | 401.00 | 465.50 | 346.00 | 147.50 | 37.50 | 0.00 | 2045.50 | |||||||||||||
1988 | 0.00 | 3.50 | 5.00 | 53.50 | 183.00 | 263.00 | 418.50 | 428.50 | 280.00 | 164.50 | 9.50 | 1.50 | 1810.50 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 102.50 | 176.00 | 339.50 | 383.00 | 417.50 | 344.00 | 108.00 | 17.00 | 5.00 | 1892.50 | |||||||||||||
1990 | 0.00 | 0.00 | 8.00 | 68.00 | 149.00 | 299.00 | 518.00 | 502.50 | 383.50 | 56.50 | 26.50 | 0.00 | 2011.00 | |||||||||||||
1991 | 0.50 | 8.00 | 1.00 | 34.50 | 141.00 | 232.50 | 479.00 | 485.00 | 346.50 | 140.50 | 23.00 | 0.00 | 1891.50 | |||||||||||||
1992 | 1.00 | 9.50 | 21.50 | 107.50 | 277.50 | 404.00 | 478.00 | 489.00 | 285.50 | 130.50 | 6.00 | 0.00 | 2210.00 | |||||||||||||
1993 | 0.00 | 4.50 | 10.00 | 36.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 50.50 | |||||
1994 | 0.00 | z | 0.00 | 33.00 | 65.50 | 192.00 | 264.50 | 465.00 | 497.00 | 378.00 | 83.50 | 0.00 | 1.00 | 1979.50 | ||||||||||||
1995 | 1.50 | 6.00 | 0.00 | z | 0.00 | z | 235.50 | 315.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 558.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.55 | 2.63 | 7.31 | 48.55 | 180.25 | 308.13 | 439.76 | 450.43 | 298.16 | 95.82 | 11.14 | 1.84 | 1842.47 | |||||||||||||
S.D. | 1.08 | 4.19 | 9.32 | 26.31 | 55.17 | 66.06 | 59.99 | 59.42 | 59.42 | 37.23 | 10.63 | 3.57 | 228.79 | |||||||||||||
SKEW | 2.76 | 2.38 | 1.69 | 0.30 | 0.62 | 0.28 | 0.48 | 0.55 | 0.37 | 0.34 | 1.27 | 2.67 | 0.71 | |||||||||||||
MAX | 5.50 | 19.50 | 33.00 | 107.50 | 335.00 | 465.50 | 623.00 | 613.50 | 431.00 | 192.50 | 43.00 | 16.50 | 2537.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 91.50 | 167.50 | 339.50 | 350.00 | 192.00 | 30.50 | 0.00 | 0.00 | 1482.00 | |||||||||||||
NO YRS | 46 | 46 | 45 | 45 | 46 | 47 | 46 | 45 | 46 | 46 | 46 | 46 | 41 |