YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.00 | 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 | |
1921 | 0.00 | 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 | |
1922 | 0.00 | 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 | |
1923 | 0.00 | 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 | |
1924 | 0.00 | 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 | |
1925 | 0.00 | 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 | |
1926 | 0.00 | 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 | |
1927 | 0.00 | 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 | |
1928 | 0.00 | 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 | |
1929 | 0.00 | 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 | |
1930 | 0.00 | 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 | |
1931 | 0.00 | 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 | |
1932 | 0.00 | 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 | |
1933 | 0.00 | 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 | |
1934 | 0.00 | 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 | |
1935 | 0.00 | 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 | |
1936 | 0.00 | 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 | |
1937 | 0.00 | 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 | |
1938 | 0.00 | 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 | |
1939 | 0.00 | 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 | |
1940 | 0.00 | 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 | |
1941 | 0.00 | 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 | |
1942 | 0.00 | 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 | |
1943 | 0.00 | 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 | |
1944 | 0.00 | 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 | |
1945 | 0.00 | 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 | |
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 | 0.00 | ||
1973 | 0.00 | 0.00 | 0.00 | 1.50 | 111.50 | 307.00 | 428.00 | 390.00 | 168.50 | 24.00 | 0.00 | 0.00 | 1430.50 | |||||||||||||
1974 | 0.00 | 0.00 | 9.50 | 43.50 | 276.00 | 425.50 | 465.50 | 293.50 | 91.00 | 15.50 | 0.00 | 0.00 | 1620.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 18.00 | 64.00 | 352.50 | 372.00 | 410.50 | 154.50 | 30.50 | 2.50 | 0.00 | 1404.50 | |||||||||||||
1976 | 0.00 | 0.00 | 5.50 | 53.50 | 152.50 | 428.50 | 422.50 | 471.50 | 204.50 | 8.00 | 0.00 | 0.00 | 1746.50 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 31.50 | 258.50 | 496.50 | 593.00 | 557.50 | 401.50 | 42.50 | 0.00 | 0.00 | 2381.00 | |||||||||||||
1978 | 0.00 | 0.00 | 7.00 | 84.50 | 239.50 | 430.50 | 568.50 | 401.00 | 183.00 | 35.00 | 0.00 | 0.00 | 1949.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 34.00 | 128.50 | 304.50 | 495.50 | 354.50 | 245.00 | 80.00 | 0.00 | 0.00 | 1642.00 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 7.50 | 147.50 | 555.00 | 630.00 | 423.00 | 217.00 | 20.00 | 1.00 | 0.00 | 2001.00 | |||||||||||||
1981 | 0.00 | 0.00 | 0.00 | 56.50 | 128.50 | 420.50 | 460.00 | 329.00 | 158.50 | 28.00 | 0.00 | 0.00 | 1581.00 | |||||||||||||
1982 | 0.00 | 0.00 | 4.50 | 32.50 | 118.50 | 348.50 | 492.00 | 479.50 | 0.00 | z | 26.00 | 0.00 | 0.00 | 1501.50 | ||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 19.50 | 85.50 | 347.50 | 513.50 | 508.00 | 340.50 | 54.50 | 0.00 | 0.00 | 1869.00 | |||||||||||||
1984 | 0.00 | 0.00 | 2.00 | 24.50 | 251.50 | 324.50 | 435.00 | 347.50 | 185.50 | 5.50 | 0.00 | 0.00 | 1576.00 | |||||||||||||
1985 | 0.00 | 0.00 | 6.50 | 41.00 | 169.00 | 325.00 | 447.00 | 477.50 | 218.50 | 16.50 | 0.00 | 0.00 | 1701.00 | |||||||||||||
1986 | 0.00 | 0.00 | 5.00 | 68.50 | 158.50 | 324.50 | 439.50 | 421.50 | 213.50 | 9.00 | 0.00 | 0.00 | 1640.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 16.50 | 100.00 | 323.00 | 470.00 | 423.50 | 170.00 | 38.50 | 0.00 | 0.00 | 1541.50 | |||||||||||||
1988 | 0.00 | 0.00 | 0.00 | 9.50 | 136.50 | 373.50 | 422.00 | 432.50 | 222.00 | 29.50 | 14.50 | 0.00 | 1640.00 | |||||||||||||
1989 | 0.00 | 3.50 | 18.00 | 110.00 | 295.50 | 403.00 | 514.50 | 451.00 | 211.50 | 71.00 | 0.00 | 0.00 | 2078.00 | |||||||||||||
1990 | 0.00 | 0.00 | 3.50 | 53.00 | 235.00 | 599.50 | 462.50 | 394.00 | 288.50 | 34.50 | 1.50 | 0.00 | 2072.00 | |||||||||||||
1991 | 0.00 | 0.00 | 2.50 | 44.50 | 292.00 | 444.50 | 422.00 | 411.50 | 152.50 | 54.50 | 0.00 | 0.00 | 1824.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 52.00 | 96.50 | 314.00 | 483.00 | 430.00 | 275.50 | 48.00 | 0.00 | 0.00 | 1699.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 48.50 | 184.50 | 446.50 | 557.50 | 457.00 | 228.50 | 48.00 | 0.00 | 0.00 | 1970.50 | |||||||||||||
1994 | 0.00 | 0.00 | 6.00 | 37.00 | 176.00 | 558.00 | 579.00 | 534.50 | 269.50 | 51.00 | 5.00 | 0.00 | 2216.00 | |||||||||||||
1995 | 0.00 | 0.00 | 10.33 | a | 44.50 | 182.00 | 371.00 | 551.50 | 537.50 | 239.00 | 37.50 | 0.00 | 0.00 | 1973.33 | ||||||||||||
1996 | 0.00 | 8.50 | 0.00 | 51.00 | 431.50 | 489.00 | 529.00 | 417.50 | 197.00 | 63.00 | 0.00 | 0.00 | 2186.50 | |||||||||||||
1997 | 0.00 | 0.00 | 1.00 | 19.00 | 124.50 | 344.00 | 493.33 | b | 436.00 | 281.00 | 50.50 | 0.00 | 0.00 | 1749.33 | ||||||||||||
1998 | 0.00 | 0.00 | 5.50 | 6.50 | 231.00 | 456.50 | 558.00 | 403.00 | 373.00 | 68.50 | 0.00 | 0.00 | 2102.00 | |||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 23.00 | 119.00 | 319.00 | 451.00 | 484.00 | 222.50 | 31.50 | 0.00 | 0.00 | 1650.00 | |||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 71.50 | 346.00 | 386.00 | 553.50 | 507.50 | 337.50 | 60.50 | 0.00 | 0.00 | 2262.50 | |||||||||||||
2001 | 0.00 | 0.00 | 0.50 | 34.00 | 215.00 | 465.50 | 596.00 | 457.00 | 277.00 | 47.50 | 0.00 | 0.00 | 2092.50 | |||||||||||||
2002 | 0.00 | 0.00 | 3.00 | 92.00 | 222.50 | 482.00 | 486.00 | 516.50 | 258.00 | 33.50 | 1.00 | 0.00 | 2094.50 | |||||||||||||
2003 | 0.00 | 0.50 | 0.00 | 52.50 | 240.00 | 360.50 | 541.50 | 473.00 | 260.00 | 66.50 | 13.50 | 0.00 | 2008.00 | |||||||||||||
2004 | 0.00 | 0.00 | 19.00 | 28.00 | 237.50 | 381.50 | 437.00 | 359.50 | 205.50 | 6.50 | 0.00 | 0.00 | 1674.50 | |||||||||||||
2005 | 0.00 | 0.00 | a | 0.00 | 3.50 | 183.50 | 449.00 | 531.00 | 394.00 | 317.50 | 49.00 | 0.00 | 0.00 | 1927.50 | ||||||||||||
2006 | 0.00 | 0.00 | 3.00 | 102.00 | 316.00 | 481.50 | 547.50 | 407.50 | 110.50 | 29.50 | 0.00 | 0.00 | 1997.50 | |||||||||||||
2007 | 0.00 | 0.00 | 1.00 | 19.50 | 89.00 | 359.00 | 428.00 | 492.50 | 322.00 | 109.00 | 0.00 | 0.50 | 1820.50 | |||||||||||||
2008 | 0.00 | 0.00 | 5.50 | 39.00 | 215.00 | 504.00 | 431.50 | 393.00 | 144.00 | 33.50 | 0.00 | 0.00 | 1765.50 | |||||||||||||
2009 | 0.00 | 2.00 | 7.50 | 42.50 | 200.00 | 444.50 | 503.50 | 465.50 | 202.00 | 43.00 | 0.00 | 0.00 | 1910.50 | |||||||||||||
2010 | 0.00 | 0.00 | 3.50 | 25.50 | 167.50 | 473.50 | 428.00 | 467.00 | 306.50 | 23.00 | 0.00 | 0.00 | 1894.50 | |||||||||||||
2011 | 0.00 | 0.00 | 4.00 | 106.50 | 194.50 | 532.50 | 609.50 | 654.50 | 253.00 | 73.50 | 0.00 | 0.00 | 2428.00 | |||||||||||||
2012 | 0.00 | 0.00 | 12.00 | 105.50 | 242.00 | 541.50 | 542.50 | 548.00 | 264.00 | 52.00 | 0.00 | 0.00 | 2307.50 | |||||||||||||
2013 | 0.00 | 0.00 | 2.00 | 4.50 | 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 | 2.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.35 | 3.61 | 43.84 | 194.05 | 417.33 | 497.27 | 445.30 | 235.12 | 41.20 | 0.98 | 0.01 | 1882.75 | |||||||||||||
S.D. | 0.00 | 1.45 | 4.71 | 29.47 | 78.72 | 80.19 | 63.07 | 69.42 | 69.52 | 22.18 | 3.16 | 0.08 | 259.15 | |||||||||||||
SKEW | 0.00 | 4.81 | 1.71 | 0.80 | 0.70 | 0.37 | 0.22 | 0.46 | 0.26 | 0.64 | 3.68 | 6.17 | 0.20 | |||||||||||||
MAX | 0.00 | 8.50 | 19.00 | 110.00 | 431.50 | 599.50 | 630.00 | 654.50 | 401.50 | 109.00 | 14.50 | 0.50 | 2428.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 1.50 | 64.00 | 304.50 | 372.00 | 293.50 | 91.00 | 5.50 | 0.00 | 0.00 | 1404.50 | |||||||||||||
NO YRS | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 40 | 39 | 40 | 40 | 41 | 39 |