YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 16.07 | b | 0.00 | 0.00 | 0.00 | 16.07 | ||||
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 | z | 0.00 | |
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 128.50 | 83.00 | 1.50 | 0.00 | 0.00 | 0.00 | 213.00 | |||||||
1974 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 145.50 | 142.00 | 71.00 | 15.50 | 0.00 | 0.00 | 0.00 | 374.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 125.00 | 75.00 | 11.50 | 0.00 | 0.00 | 0.00 | 218.50 | |||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 183.50 | 62.00 | 5.00 | 0.00 | 0.00 | 0.00 | 296.00 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 67.50 | 185.00 | 178.50 | 40.50 | 3.50 | 0.00 | 0.00 | 476.00 | |||||||||||||
1978 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 90.00 | 216.50 | 117.00 | 27.50 | 0.00 | 0.00 | 0.00 | 451.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 52.50 | 185.00 | 94.50 | 41.00 | 0.00 | 0.00 | 0.00 | 373.00 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 76.00 | 229.00 | 149.50 | 3.50 | 0.00 | 0.00 | 0.00 | 458.00 | |||||||||||||
1981 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 154.00 | 227.00 | 142.00 | 8.50 | 0.00 | 0.00 | 0.00 | 531.50 | |||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 30.50 | 147.00 | 135.00 | 28.00 | 0.00 | 0.00 | 0.00 | 341.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 20.50 | 144.50 | 153.00 | 67.50 | 0.00 | 0.00 | 0.00 | 386.50 | |||||||||||||
1984 | 0.00 | a | 0.00 | 0.00 | 0.00 | 19.50 | 60.00 | 192.00 | 118.00 | 23.50 | 0.00 | 0.00 | 0.00 | 413.00 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 101.50 | 172.00 | 147.50 | 6.50 | 0.00 | 0.00 | 0.00 | 427.50 | |||||||||||||
1986 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 80.00 | 139.50 | 174.00 | 8.50 | 0.00 | 0.00 | 0.00 | 402.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 49.50 | 119.50 | 80.50 | 3.50 | 0.00 | 0.00 | 0.00 | 253.00 | |||||||||||||
1988 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 92.50 | 181.50 | 122.00 | 11.00 | 0.00 | 0.00 | 0.00 | 407.00 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 73.50 | 234.50 | 120.00 | 31.00 | 0.00 | 0.00 | 0.00 | 465.00 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 152.00 | 166.00 | 102.00 | 45.00 | 0.00 | 0.00 | 0.00 | 469.50 | |||||||||||||
1991 | 0.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | 31.00 | 155.50 | 122.50 | 14.50 | 0.00 | 0.00 | 0.00 | 323.50 | ||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 9.00 | 79.50 | 96.50 | 2.50 | 0.00 | 0.00 | 0.00 | 188.50 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 33.50 | 124.00 | 82.00 | 2.00 | 0.00 | 0.00 | 0.00 | 241.50 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 87.00 | 175.00 | 194.50 | 14.00 | 0.00 | 0.00 | 0.00 | 470.50 | |||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 117.00 | 182.00 | 34.50 | 0.00 | 0.00 | 0.00 | 339.00 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 68.00 | 211.50 | 147.00 | 13.00 | 0.00 | 0.00 | 0.00 | 446.00 | |||||||||||||
1997 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 19.00 | 97.50 | 118.00 | 52.00 | 0.00 | 0.00 | 0.00 | 288.50 | |||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 31.00 | 198.00 | 147.00 | 23.00 | 0.00 | 0.00 | 0.00 | 399.00 | |||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 46.00 | 161.00 | 80.00 | 0.00 | 0.00 | 0.00 | 0.00 | 287.00 | |||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 0.00 | 15.50 | 102.00 | 228.50 | 185.00 | 41.50 | 0.00 | 0.00 | 0.00 | 572.50 | |||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 78.50 | 217.50 | 101.00 | 10.50 | 0.00 | 0.00 | 0.00 | 408.50 | |||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 109.00 | 210.50 | 120.50 | 20.00 | 0.00 | 0.00 | 0.00 | 467.00 | |||||||||||||
2003 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 36.00 | 286.00 | 167.50 | 23.00 | 0.00 | 0.00 | 0.00 | 528.50 | |||||||||||||
2004 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 34.00 | 138.00 | 68.00 | 14.00 | 0.00 | 0.00 | 0.00 | 254.00 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 21.00 | 230.00 | 88.00 | 29.50 | 0.00 | 0.00 | 0.00 | 375.00 | |||||||||||||
2006 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 98.50 | 230.50 | 87.50 | 0.50 | 0.00 | 0.00 | 0.00 | 420.00 | |||||||||||||
2007 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 153.00 | 283.00 | 245.00 | 75.50 | 0.00 | 0.00 | 0.00 | 762.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | 140.00 | 209.50 | 209.00 | 5.00 | 0.00 | 0.00 | 0.00 | 571.00 | |||||||||||||
2009 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 34.50 | 243.50 | 120.50 | 16.00 | 0.00 | 0.00 | 0.00 | 415.00 | |||||||||||||
2010 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 82.50 | 236.50 | 123.50 | 17.00 | 1.00 | 0.00 | 0.00 | 463.00 | |||||||||||||
2011 | 0.00 | a | 0.00 | 0.00 | 0.00 | 5.50 | 69.00 | 193.50 | 213.00 | 26.00 | 0.00 | 0.00 | 0.00 | 507.00 | ||||||||||||
2012 | 0.00 | 0.00 | 0.00 | 0.00 | 14.50 | 114.00 | 195.00 | 206.15 | a | 39.00 | 0.00 | 0.00 | a | 0.00 | 568.65 | |||||||||||
2013 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.00 | 3.26 | 69.23 | 183.48 | 130.72 | 21.17 | 0.11 | 0.00 | 0.00 | 413.54 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 0.00 | 5.14 | 42.94 | 48.53 | 46.02 | 17.94 | 0.56 | 0.00 | 0.00 | 114.60 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 0.00 | 1.80 | 0.47 | -0.03 | 0.54 | 1.16 | 5.57 | 0.00 | 0.00 | 0.37 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 0.00 | 19.50 | 154.00 | 286.00 | 245.00 | 75.50 | 3.50 | 0.00 | 0.00 | 762.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 79.50 | 62.00 | 0.00 | 0.00 | 0.00 | 0.00 | 188.50 | |||||||||||||
NO YRS | 40 | 39 | 40 | 39 | 39 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 38 |