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 | 415.86 | a | 425.00 | 390.50 | 255.50 | 53.50 | 0.00 | a | 0.00 | 1540.36 | ||||||
1949 | 0.00 | a | 0.00 | a | 5.50 | 33.62 | a | 247.50 | 252.00 | 389.50 | 384.40 | a | 212.00 | i | 17.16 | c | 22.50 | 0.00 | 1352.18 | |||||||
1950 | 0.00 | a | 0.00 | 0.00 | 9.50 | 102.00 | 307.00 | 441.50 | 478.50 | 263.50 | 64.50 | 15.00 | 8.50 | 1690.00 | ||||||||||||
1951 | 0.00 | 6.50 | 0.00 | 54.50 | 149.50 | 348.00 | 457.50 | 431.50 | 282.00 | 98.00 | 0.00 | a | 0.00 | 1827.50 | ||||||||||||
1952 | 0.00 | 0.00 | 6.00 | 49.00 | 169.97 | b | 234.00 | 434.00 | 445.07 | c | 314.50 | 161.50 | 7.50 | 2.07 | a | 1823.60 | ||||||||||
1953 | 1.03 | a | 0.00 | 1.00 | 26.00 | 120.90 | a | 214.66 | a | 413.85 | a | 424.18 | a | 304.50 | 135.50 | 5.69 | a | 0.00 | 1647.31 | |||||||
1954 | 0.00 | a | 0.00 | 0.00 | 14.50 | 155.00 | 202.50 | 330.00 | 357.00 | 288.50 | 79.00 | 29.00 | 0.00 | 1455.50 | ||||||||||||
1955 | 0.00 | 0.00 | 0.50 | 2.50 | 64.00 | 277.50 | 345.00 | 376.81 | b | 225.00 | 65.44 | d | 11.00 | 0.00 | 1367.75 | |||||||||||
1956 | 0.00 | 0.00 | 0.50 | 67.50 | 227.00 | 142.00 | i | 469.50 | 437.00 | 238.50 | 73.50 | 3.00 | 0.00 | a | 1516.50 | |||||||||||
1957 | 0.00 | 2.50 | 1.03 | a | 64.00 | 261.50 | 340.00 | 354.50 | 355.47 | a | 416.50 | 84.50 | 1.50 | 0.00 | 1881.50 | |||||||||||
1958 | 0.00 | 8.30 | a | 0.50 | 25.00 | 304.50 | 423.50 | 579.50 | 529.00 | 275.00 | 120.50 | 6.50 | 8.50 | 2280.80 | ||||||||||||
1959 | 0.00 | 1.00 | 0.00 | 35.50 | 120.00 | 300.50 | 498.77 | c | 368.50 | 237.00 | 87.50 | 14.00 | 4.00 | 1666.77 | ||||||||||||
1960 | 0.00 | 0.00 | 11.50 | 66.00 | 106.50 | 301.00 | 515.00 | 399.00 | 244.50 | 109.50 | 2.50 | 0.00 | 1755.50 | |||||||||||||
1961 | 9.50 | 4.50 | 3.50 | 30.00 | 161.50 | 389.00 | 501.50 | 552.00 | 243.50 | 77.00 | 0.00 | 0.00 | 1972.00 | |||||||||||||
1962 | 0.50 | 6.00 | 0.50 | 47.50 | 72.00 | 277.00 | 414.00 | 400.00 | 277.50 | 88.00 | 19.00 | 0.50 | 1602.50 | |||||||||||||
1963 | 0.00 | 17.50 | 5.50 | 32.50 | 205.00 | 0.00 | z | 381.00 | 0.00 | z | 391.50 | 0.00 | z | 1.50 | 0.00 | z | 1034.50 | |||||||||
1964 | 0.00 | z | 0.00 | z | 4.00 | 4.50 | 148.50 | 282.93 | a | 389.50 | 375.50 | 259.00 | 88.00 | 3.50 | 0.00 | 1555.43 | ||||||||||
1965 | 0.00 | 3.00 | 1.50 | 58.00 | 124.50 | 307.50 | 520.50 | 484.00 | 224.00 | 125.50 | 25.00 | 0.50 | 1874.00 | |||||||||||||
1966 | 0.00 | 0.00 | 17.00 | 60.00 | 186.00 | 259.50 | 407.00 | 469.50 | 342.50 | 85.00 | 5.50 | 3.00 | 1835.00 | |||||||||||||
1967 | 0.00 | 0.00 | 0.00 | 14.00 | 181.00 | 424.50 | 483.50 | 611.50 | 394.50 | 114.00 | 6.50 | 2.00 | 2231.50 | |||||||||||||
1968 | 3.00 | 8.00 | 17.00 | 40.00 | 192.00 | 282.50 | 480.50 | 402.00 | 281.00 | 48.00 | 8.00 | 0.00 | 1762.00 | |||||||||||||
1969 | 0.00 | 0.00 | 13.00 | 26.50 | 245.50 | 439.50 | 433.00 | 375.00 | 296.00 | 50.50 | 20.00 | 0.00 | 1899.00 | |||||||||||||
1970 | 0.00 | 0.50 | 8.00 | 16.50 | 143.00 | 399.00 | 445.50 | 428.50 | 201.50 | 54.50 | 14.00 | 0.00 | 1711.00 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 36.00 | 202.00 | 217.00 | 490.50 | 537.50 | 231.50 | 107.50 | 3.50 | 0.00 | 1825.50 | |||||||||||||
1972 | 0.50 | 1.50 | 26.00 | 12.50 | 247.50 | 318.00 | 462.50 | 500.00 | 219.00 | 49.00 | 8.00 | 4.00 | 1848.50 | |||||||||||||
1973 | 1.00 | 1.50 | 0.50 | 48.00 | 213.50 | 275.00 | 450.50 | 335.00 | 297.50 | 55.00 | 3.00 | 0.00 | 1680.50 | |||||||||||||
1974 | 6.00 | 0.00 | 2.50 | 29.00 | 83.00 | 306.00 | 378.50 | 475.50 | 385.86 | a | 81.50 | 9.11 | b | 0.00 | 1756.97 | |||||||||||
1975 | 0.50 | 0.00 | 2.00 | 4.00 | 154.50 | 247.00 | 459.00 | 364.50 | 292.50 | 70.50 | 20.00 | 6.00 | 1620.50 | |||||||||||||
1976 | 0.00 | 0.00 | 3.50 | 32.50 | 160.50 | 226.50 | 396.00 | 372.00 | 314.50 | 99.00 | 13.50 | 0.00 | 1618.00 | |||||||||||||
1977 | 2.50 | 6.00 | 0.00 | 98.00 | 112.00 | 346.00 | 400.00 | 564.50 | 242.00 | 52.00 | 2.00 | 4.00 | 1829.00 | |||||||||||||
1978 | 0.00 | 9.00 | 29.50 | 47.50 | 148.00 | 435.00 | 535.50 | 466.00 | 259.50 | 133.82 | a | 4.00 | 0.00 | 2067.82 | ||||||||||||
1979 | 0.00 | 0.00 | 14.50 | 83.50 | 214.00 | 325.50 | 502.00 | 465.00 | 365.50 | 134.50 | 1.00 | 4.00 | 2109.50 | |||||||||||||
1980 | 0.00 | 12.89 | b | 2.00 | 100.50 | 178.50 | 252.50 | 478.00 | 414.00 | 317.00 | 132.50 | 49.00 | 22.00 | 1958.89 | ||||||||||||
1981 | 3.00 | 5.00 | 18.00 | 66.50 | 182.50 | 273.00 | 442.50 | 579.00 | 319.00 | 41.50 | 11.00 | 0.00 | 1941.00 | |||||||||||||
1982 | 0.00 | 3.00 | 0.50 | 24.00 | 175.00 | 400.50 | 432.00 | 467.00 | 340.50 | 74.50 | 0.00 | 0.00 | 1917.00 | |||||||||||||
1983 | 0.50 | 5.50 | 10.00 | 71.00 | 266.50 | 304.50 | 418.50 | 489.50 | 231.50 | 47.00 | 11.50 | 0.00 | 1856.00 | |||||||||||||
1984 | 6.00 | 0.00 | 14.50 | 29.00 | 117.00 | 288.00 | 472.50 | 465.00 | 285.00 | 84.50 | 2.50 | 0.00 | 1764.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 63.50 | 208.50 | 333.00 | 596.00 | 482.00 | 231.50 | 90.00 | 9.00 | 0.00 | 2013.50 | |||||||||||||
1986 | 0.00 | 20.00 | 33.00 | 34.00 | 207.50 | 421.50 | 383.00 | 594.00 | 288.00 | 131.00 | 4.50 | 0.00 | 2116.50 | |||||||||||||
1987 | 1.00 | 1.00 | 14.50 | 113.00 | 233.00 | 405.00 | 438.50 | 500.50 | 397.00 | 143.00 | 30.50 | 0.00 | 2277.00 | |||||||||||||
1988 | 0.00 | 0.00 | 0.50 | 82.00 | 181.50 | 274.00 | 473.50 | 465.50 | 301.50 | 179.00 | 7.00 | 1.50 | 1966.00 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 117.00 | 191.00 | 378.00 | 411.00 | 446.50 | 369.50 | 113.50 | 18.50 | 4.00 | 2049.00 | |||||||||||||
1990 | 0.00 | 0.00 | 8.00 | 93.50 | 168.00 | 304.00 | 555.50 | 542.00 | 406.50 | 49.50 | 30.00 | 0.00 | 2157.00 | |||||||||||||
1991 | 0.50 | 10.50 | 2.00 | 39.50 | 139.50 | 247.50 | 522.00 | 512.00 | 372.50 | 125.00 | 25.50 | 0.00 | 1996.50 | |||||||||||||
1992 | 3.50 | 12.50 | 29.00 | 108.00 | 320.50 | 439.50 | 521.50 | 521.00 | 280.00 | 126.00 | 2.50 | 0.00 | 2364.00 | |||||||||||||
1993 | 0.00 | 0.50 | 7.50 | 37.50 | 316.50 | 331.50 | 370.00 | 478.00 | 347.00 | 141.50 | 2.50 | 1.00 | 2033.50 | |||||||||||||
1994 | 1.50 | 3.00 | 47.50 | 91.00 | 239.50 | 287.00 | 523.50 | 494.50 | 403.00 | 62.00 | 0.00 | 0.00 | 2152.50 | |||||||||||||
1995 | 1.50 | 8.00 | 13.00 | 67.50 | 272.00 | 353.00 | 518.00 | 399.00 | 0.00 | z | 92.50 | 35.50 | 0.50 | 1760.50 | ||||||||||||
1996 | 2.00 | 2.50 | 15.50 | 77.50 | 109.50 | 295.50 | 531.50 | 0.00 | z | 241.50 | 100.50 | 4.00 | 0.00 | 1380.00 | ||||||||||||
1997 | 0.00 | 0.00 | 4.13 | a | 18.50 | 256.00 | 273.00 | 449.50 | 523.50 | 351.50 | 76.00 | 16.00 | 0.00 | 1968.13 | ||||||||||||
1998 | 0.00 | 0.00 | 15.00 | 58.50 | 172.50 | 304.00 | 520.50 | 505.00 | 370.50 | 80.50 | 5.00 | 0.00 | a | 2031.50 | ||||||||||||
1999 | 0.00 | b | 0.00 | 3.50 | 58.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 62.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.88 | 3.20 | 8.10 | 49.38 | 183.15 | 317.12 | 455.72 | 457.81 | 300.34 | 91.07 | 10.78 | 1.52 | 1890.94 | |||||||||||||
S.D. | 1.88 | 4.82 | 10.32 | 30.07 | 61.78 | 65.93 | 61.11 | 68.69 | 59.57 | 34.93 | 10.79 | 3.64 | 217.82 | |||||||||||||
SKEW | 2.89 | 1.75 | 1.75 | 0.49 | 0.26 | 0.40 | 0.10 | 0.20 | 0.37 | 0.32 | 1.40 | 3.98 | -0.02 | |||||||||||||
MAX | 9.50 | 20.00 | 47.50 | 117.00 | 320.50 | 439.50 | 596.00 | 611.50 | 416.50 | 179.00 | 49.00 | 22.00 | 2364.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 2.50 | 64.00 | 202.50 | 330.00 | 335.00 | 201.50 | 17.16 | 0.00 | 0.00 | 1367.75 | |||||||||||||
NO YRS | 50 | 50 | 51 | 51 | 50 | 49 | 51 | 49 | 49 | 50 | 51 | 50 | 44 |