YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1964 | 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 | |
1965 | 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 | |
1966 | 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 | |
1967 | 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 | |
1968 | 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 | |
1969 | 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 | |
1970 | 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 | |
1971 | 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 | |
1972 | 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 | |
1973 | 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 | |
1974 | 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 | |
1975 | 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 | |
1976 | 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 | |
1977 | 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 | |
1978 | 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 | |
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 | 514.50 | 349.00 | 228.50 | 68.00 | 0.00 | 0.00 | z | 1160.00 | ||||||
1982 | 0.00 | 0.00 | 0.00 | 37.00 | 124.50 | 414.50 | 541.50 | 482.00 | 316.50 | 40.00 | 0.00 | 0.00 | 1956.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 7.00 | 118.50 | 339.00 | 498.00 | 444.50 | 352.50 | 75.50 | 3.00 | 0.00 | 1838.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.50 | 33.00 | 269.00 | 422.50 | 490.50 | 443.00 | 242.00 | 16.00 | 0.00 | 0.00 | 1916.50 | |||||||||||||
1985 | 0.00 | 0.00 | 3.50 | 34.50 | 216.50 | 411.00 | 477.50 | 443.00 | 230.00 | 20.50 | 0.00 | 0.00 | 1836.50 | |||||||||||||
1986 | 0.00 | 0.00 | 5.00 | 82.76 | a | 193.50 | 384.50 | 421.50 | 423.50 | 249.00 | 34.50 | 0.00 | 0.00 | 1794.26 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 30.50 | 140.00 | 381.00 | 473.50 | 412.00 | 187.50 | 50.50 | 3.00 | 0.00 | 1678.00 | |||||||||||||
1988 | 0.00 | 0.00 | 3.00 | 19.50 | 196.00 | 400.50 | 439.00 | 391.50 | 195.00 | 44.50 | 6.50 | 0.00 | 1695.50 | |||||||||||||
1989 | 0.00 | 3.00 | 5.00 | 100.50 | 251.00 | 428.00 | 468.00 | 383.50 | 245.00 | 30.50 | 0.00 | 0.00 | 1914.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 55.00 | 179.50 | 549.50 | 406.00 | 194.00 | k | 236.50 | 26.00 | 0.00 | 0.00 | 1452.50 | ||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 24.00 | 206.50 | 385.00 | 392.00 | 386.00 | 168.50 | 31.00 | 0.00 | 0.00 | 1593.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 71.50 | 135.00 | 367.00 | 479.00 | 393.00 | 267.50 | 17.50 | 0.00 | 0.00 | 1730.50 | |||||||||||||
1993 | 0.00 | 0.00 | 2.50 | 67.50 | 217.50 | 411.00 | 495.50 | 438.00 | 229.00 | 55.00 | 0.00 | 0.00 | 1916.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.50 | 32.50 | 244.50 | 558.50 | 532.50 | 508.00 | 273.00 | 49.00 | 0.00 | 0.00 | 2198.50 | |||||||||||||
1995 | 0.00 | 0.00 | 9.00 | 16.00 | 176.00 | 381.00 | 477.50 | 456.00 | 262.00 | 19.50 | 0.00 | 0.00 | 1797.00 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 69.00 | 336.00 | 477.50 | 528.00 | 414.50 | 217.50 | 78.00 | 0.00 | 0.00 | 2120.50 | |||||||||||||
1997 | 0.00 | 0.00 | 0.50 | 43.50 | 257.00 | 400.00 | 485.50 | 444.00 | 363.50 | 89.50 | 0.00 | 0.00 | 2083.50 | |||||||||||||
1998 | 0.00 | 0.00 | 3.50 | 18.50 | 182.50 | 413.50 | 534.00 | 418.50 | 0.00 | z | 79.00 | 0.00 | 0.00 | 1649.50 | ||||||||||||
1999 | 0.00 | 0.00 | 1.00 | 38.50 | 183.50 | 380.50 | 443.00 | 426.50 | 288.00 | 30.00 | 0.00 | 0.00 | 1791.00 | |||||||||||||
2000 | 0.00 | 0.00 | 2.00 | 100.50 | 322.50 | 421.50 | 514.00 | 431.00 | 310.50 | 61.50 | 0.00 | 0.00 | 2163.50 | |||||||||||||
2001 | 0.00 | a | 0.00 | 0.00 | 61.00 | 254.00 | 433.00 | 502.00 | 406.00 | 270.00 | 36.00 | 1.50 | 0.00 | 1963.50 | ||||||||||||
2002 | 0.00 | 0.00 | 7.50 | 129.00 | 222.00 | 514.00 | 458.50 | 492.50 | 275.00 | 43.00 | 0.00 | 0.00 | 2141.50 | |||||||||||||
2003 | 0.00 | 0.00 | 0.00 | 39.50 | 236.50 | 426.50 | 515.50 | 491.00 | 286.50 | 91.00 | 1.00 | 0.00 | 2087.50 | |||||||||||||
2004 | 0.00 | 0.00 | 18.50 | 40.50 | 255.00 | 412.00 | 487.00 | 387.50 | 196.00 | 42.50 | 0.00 | 0.00 | 1839.00 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 25.50 | 221.50 | 420.50 | 532.50 | 401.50 | 311.50 | 56.00 | 0.50 | 0.00 | 1969.50 | |||||||||||||
2006 | 0.00 | 0.00 | 6.00 | 77.00 | 260.50 | 434.00 | 484.00 | 395.50 | 170.00 | 54.50 | 0.00 | 0.00 | 1881.50 | |||||||||||||
2007 | 0.00 | 0.00 | 7.50 | 29.00 | 178.50 | 390.50 | 443.00 | 463.50 | 274.50 | 83.50 | 0.00 | 0.00 | 1870.00 | |||||||||||||
2008 | 0.00 | 0.00 | 1.00 | 26.00 | 174.00 | 477.00 | 404.00 | 376.00 | 154.50 | 39.50 | 0.00 | 0.00 | 1652.00 | |||||||||||||
2009 | 0.00 | 0.00 | 6.00 | 31.00 | 252.50 | 389.00 | 546.00 | 443.50 | 223.00 | 55.50 | 0.00 | 0.00 | 1946.50 | |||||||||||||
2010 | 0.00 | 0.00 | 1.50 | 39.50 | 209.00 | 503.00 | 223.50 | n | 451.50 | 280.50 | 34.00 | 0.00 | 0.00 | 1519.00 | ||||||||||||
2011 | 0.00 | 0.00 | a | 3.62 | a | 98.04 | b | 157.07 | a | 409.14 | a | 474.50 | 470.50 | 186.72 | a | 23.00 | 0.00 | 0.00 | 1822.58 | |||||||
2012 | 0.00 | b | 0.00 | 2.00 | 51.50 | 127.50 | 313.00 | 294.00 | 319.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1107.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.10 | 2.89 | 49.32 | 209.60 | 420.89 | 475.87 | 425.34 | 249.67 | 47.56 | 0.50 | 0.00 | 1896.16 | |||||||||||||
S.D. | 0.00 | 0.54 | 3.93 | 29.53 | 54.35 | 54.66 | 53.33 | 42.63 | 52.83 | 22.00 | 1.37 | 0.00 | 161.35 | |||||||||||||
SKEW | 0.00 | 5.29 | 2.23 | 0.95 | 0.27 | 0.86 | -1.35 | -0.23 | 0.17 | 0.47 | 3.26 | 0.00 | 0.17 | |||||||||||||
MAX | 0.00 | 3.00 | 18.50 | 129.00 | 336.00 | 558.50 | 546.00 | 508.00 | 363.50 | 91.00 | 6.50 | 0.00 | 2198.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 7.00 | 118.50 | 313.00 | 294.00 | 319.00 | 154.50 | 16.00 | 0.00 | 0.00 | 1593.00 | |||||||||||||
NO YRS | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 27 |