YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.15 | 5.14 | x | 2.15 | k | |
1907 | 5.84 | 1.30 | 2.77 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.69 | ----- | z | ----- | z | 11.60 | h | ||||
1908 | 4.44 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.44 | k | |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.97 | v | 0.00 | l |
1928 | 0.66 | 2.64 | 1.35 | 0.28 | 0.58 | 0.08 | 0.00 | 0.06 | 0.00 | 0.47 | 1.11 | 2.72 | 9.95 | |||||||||||||
1929 | 2.59 | 1.82 | 2.41 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | 0.76 | 0.00 | 0.00 | 0.00 | 7.58 | a | |||||||||||
1930 | 6.65 | 1.15 | 4.92 | u | 0.28 | 4.72 | 0.00 | 0.00 | 0.00 | 0.00 | 0.84 | 2.43 | 0.00 | 16.07 | a | |||||||||||
1931 | 2.16 | 7.02 | p | 0.13 | 3.05 | 1.20 | 0.07 | 0.00 | 0.33 | 0.01 | 0.99 | 2.50 | v | 5.71 | 13.65 | b | ||||||||||
1932 | 1.82 | 8.85 | 0.29 | 0.90 | 0.32 | 0.00 | 0.00 | 0.00 | 0.00 | 2.05 | 0.40 | ----- | z | 14.63 | a | |||||||||||
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.12 | 0.33 | 0.17 | 3.11 | 2.11 | 4.51 | 10.35 | e | |||||||
1942 | 0.37 | 2.77 | 1.91 | 2.84 | 0.00 | 0.00 | 0.00 | 0.15 | 0.00 | 0.50 | 0.28 | 2.06 | 10.88 | |||||||||||||
1943 | 5.88 | 2.61 | 3.51 | 2.32 | 0.00 | 0.06 | 0.00 | 0.00 | 0.00 | 0.51 | 0.00 | 5.31 | 20.20 | |||||||||||||
1944 | 2.11 | 5.67 | 2.80 | c | 1.06 | 0.31 | 0.22 | 0.00 | 0.02 | 0.00 | 0.00 | 5.14 | 1.19 | 18.52 | ||||||||||||
1945 | 0.20 | 2.21 | 5.09 | 0.20 | 0.03 | 0.13 | 0.00 | 1.81 | 0.05 | 0.02 | 0.48 | 6.59 | 16.81 | |||||||||||||
1946 | 0.69 | 1.22 | 2.80 | 0.75 | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 | 1.45 | 3.73 | 1.63 | 12.43 | |||||||||||||
1947 | 0.51 | 0.69 | 1.96 | 0.44 | 0.15 | 0.05 | 0.00 | 0.09 | 0.23 | 0.44 | 0.52 | 2.96 | 8.04 | |||||||||||||
1948 | 0.03 | 2.02 | a | 2.45 | 0.90 | 0.03 | 0.60 | 0.09 | 0.00 | 0.00 | 2.15 | 0.00 | 2.79 | 11.06 | ||||||||||||
1949 | 4.59 | 1.82 | 1.57 | 0.16 | 0.62 | 0.00 | 0.00 | 0.00 | 0.00 | 0.37 | 0.95 | 1.55 | 11.63 | |||||||||||||
1950 | 2.96 | 1.74 | 1.74 | 0.54 | 0.48 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 1.89 | 0.03 | 9.43 | |||||||||||||
1951 | 3.02 | 1.44 | 0.96 | 2.98 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.40 | h | ||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | 0.04 | 1.97 | 0.60 | 0.11 | 0.00 | 0.20 | 0.00 | 0.00 | 1.71 | 0.32 | 2.44 | 7.39 | a | |||||||||||
1975 | 0.25 | 1.72 | 4.47 | 3.64 | 0.17 | 0.12 | 0.02 | 0.00 | 0.20 | 0.23 | 1.67 | 0.82 | 13.31 | |||||||||||||
1976 | 0.00 | 5.63 | 2.61 | 2.12 | 0.05 | 0.00 | 0.08 | 0.01 | 3.03 | 0.21 | 1.16 | 0.95 | 15.85 | |||||||||||||
1977 | 2.47 | 0.60 | 1.50 | 0.38 | 2.48 | 0.00 | 0.00 | 2.17 | 0.00 | 0.23 | 0.02 | 2.92 | 12.77 | |||||||||||||
1978 | 13.06 | 5.83 | 9.53 | 1.70 | 0.34 | 0.00 | 0.00 | 0.00 | 1.17 | 0.01 | 3.57 | a | 3.44 | 38.65 | ||||||||||||
1979 | 6.63 | 3.14 | 4.97 | 0.05 | 0.22 | 0.01 | 1.44 | 0.05 | 0.00 | 1.18 | 0.52 | 0.16 | 18.37 | |||||||||||||
1980 | 12.86 | 12.88 | ----- | z | 1.70 | 0.76 | 0.00 | 0.00 | 0.00 | 0.00 | 0.34 | 0.00 | 0.86 | 29.40 | a | |||||||||||
1981 | 0.66 | 2.58 | a | 3.25 | a | 0.31 | 0.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 1.51 | 0.39 | 9.80 | |||||||||||
1982 | 6.07 | 2.39 | 8.64 | ----- | z | 0.31 | 0.20 | 0.00 | 0.05 | 0.53 | 0.31 | 4.79 | 2.50 | 25.79 | a | |||||||||||
1983 | 3.05 | 7.20 | 9.38 | 2.41 | 0.27 | 0.00 | 0.00 | 1.81 | 0.29 | 0.55 | ----- | z | 3.12 | a | 28.08 | a | ||||||||||
1984 | 0.22 | o | ----- | z | 0.12 | ----- | z | 0.00 | 0.00 | a | 0.45 | 0.00 | ----- | z | 0.37 | 1.87 | 5.31 | 8.12 | d | |||||||
1985 | 1.42 | 1.58 | 1.38 | 0.49 | 0.00 | 0.05 | 0.07 | 0.00 | 0.97 | 0.35 | 5.81 | 1.38 | 13.50 | |||||||||||||
1986 | 0.56 | 1.63 | c | 3.86 | 0.08 | 0.00 | 0.00 | 0.48 | 0.00 | 1.01 | 0.00 | 1.08 | 0.11 | 8.81 | ||||||||||||
1987 | 1.84 | 2.51 | 2.98 | 0.50 | 0.20 | 0.00 | a | 0.04 | 0.12 | 0.03 | 3.26 | 2.88 | 3.27 | 17.63 | ||||||||||||
1988 | 2.66 | 1.50 | 0.56 | 3.65 | 0.38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.01 | 2.70 | 12.46 | |||||||||||||
1989 | 0.70 | 0.17 | 1.72 | 0.17 | ----- | z | 0.00 | 0.00 | 0.00 | 0.57 | 0.31 | 0.00 | 0.32 | 3.96 | a | |||||||||||
1990 | 3.85 | 1.75 | 0.89 | 0.65 | 0.47 | 0.80 | 0.05 | 0.15 | 0.00 | a | 0.00 | 0.70 | 0.83 | 10.14 | ||||||||||||
1991 | 0.80 | 2.94 | 10.55 | 0.09 | 0.00 | 0.00 | 0.57 | ----- | z | 0.75 | ----- | z | 0.26 | 2.04 | 18.00 | b | ||||||||||
1992 | 0.00 | f | 4.84 | 5.02 | 0.24 | 0.08 | 0.00 | ----- | z | ----- | z | 0.00 | 1.38 | 0.00 | 3.97 | 15.53 | c | |||||||||
1993 | 14.15 | 7.24 | 0.55 | a | 0.00 | 0.10 | 0.54 | 0.00 | 0.00 | ----- | z | ----- | z | 1.01 | 0.50 | 24.09 | b | |||||||||
1994 | 2.03 | 0.14 | ----- | z | 2.02 | 0.17 | 0.00 | 0.00 | 0.03 | 0.00 | 0.09 | 0.82 | 1.65 | 6.95 | a | |||||||||||
1995 | 8.24 | 3.35 | 9.65 | 2.70 | 0.75 | 0.53 | 0.08 | 0.00 | 0.01 | 0.00 | 0.27 | 0.38 | 25.96 | |||||||||||||
1996 | 1.24 | 3.20 | 2.63 | 0.68 | 0.42 | 0.00 | 0.00 | 0.00 | ----- | z | 1.16 | 2.34 | 2.00 | 13.67 | a | |||||||||||
1997 | 4.97 | 1.25 | 0.00 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 0.29 | ----- | z | 2.48 | 10.30 | a | |||||||||||
1998 | 3.46 | 11.66 | 4.36 | 3.39 | 2.44 | 0.12 | ----- | z | 0.69 | 0.00 | ----- | z | ----- | z | 1.29 | 27.41 | c | |||||||||
1999 | 0.93 | 0.76 | 0.63 | 2.50 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.13 | 5.04 | |||||||||||||
2000 | 1.13 | 5.64 | b | 1.56 | 0.84 | 0.06 | 0.00 | 0.00 | 0.00 | 0.37 | 0.26 | a | 1.36 | 0.00 | 11.22 | |||||||||||
2001 | 2.70 | 4.46 | 1.95 | 2.07 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.43 | a | 1.08 | 12.81 | ||||||||||||
2002 | 0.48 | 0.00 | 0.76 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.37 | 0.05 | 2.55 | 2.56 | a | 6.77 | c | ||||||||
2003 | 0.07 | a | 5.84 | 2.56 | 2.07 | a | 1.27 | 0.06 | 0.16 | 0.19 | 0.00 | 0.00 | 1.22 | 1.46 | 14.90 | |||||||||||
2004 | 0.53 | a | 3.19 | 0.40 | 0.84 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.10 | 1.87 | 3.49 | 16.42 | ||||||||||||
2005 | 7.32 | 4.72 | 2.57 | 1.13 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 1.41 | 0.00 | k | 0.19 | 17.38 | a | |||||||||||
2006 | 1.59 | 2.10 | a | 3.72 | b | 2.22 | 0.41 | 0.01 | c | 0.04 | 0.00 | 0.00 | 0.24 | 0.18 | b | 0.86 | 11.37 | |||||||||
2007 | 0.65 | 3.14 | a | 0.36 | 0.71 | 0.01 | 0.00 | 0.00 | 0.00 | 0.17 | a | 0.30 | 1.50 | 2.16 | 9.00 | |||||||||||
2008 | 7.91 | 4.54 | 0.20 | 0.11 | 0.87 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 13.63 | c | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.24 | 3.23 | 2.85 | 1.21 | 0.46 | 0.07 | 0.08 | 0.17 | 0.25 | 0.76 | 1.38 | 1.98 | 14.03 | |||||||||||||
S.D. | 3.47 | 2.78 | 2.69 | 1.12 | 0.83 | 0.17 | 0.24 | 0.48 | 0.54 | 1.13 | 1.43 | 1.65 | 6.39 | |||||||||||||
SKEW | 1.59 | 1.62 | 1.52 | 0.75 | 3.51 | 2.84 | 4.38 | 3.33 | 3.39 | 2.79 | 1.41 | 0.88 | 2.15 | |||||||||||||
MAX | 14.15 | 12.88 | 10.55 | 3.65 | 4.72 | 0.80 | 1.44 | 2.17 | 3.03 | 6.10 | 5.81 | 6.59 | 38.65 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.04 | |||||||||||||
YRS | 49 | 49 | 48 | 47 | 47 | 49 | 47 | 48 | 47 | 47 | 45 | 48 | 29 |