YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | k | |
1909 | 0.00 | 0.00 | 0.90 | a | 0.00 | 0.06 | 2.77 | ----- | z | ----- | z | ----- | z | 0.00 | 1.55 | 1.00 | 6.28 | c | ||||||||
1910 | 0.00 | 0.00 | 0.80 | 1.64 | 1.76 | 0.61 | 1.28 | ----- | z | 0.90 | 0.68 | 0.28 | 0.22 | 8.17 | a | |||||||||||
1911 | 0.15 | 0.99 | 1.51 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.65 | i | |||
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 | ----- | z | 0.00 | l |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | 4.14 | 2.01 | 0.82 | 1.66 | 1.18 | 1.49 | 0.34 | 0.00 | 11.64 | d | ||||||||
1930 | 0.30 | ----- | z | 0.53 | 2.03 | 1.53 | 0.76 | 1.74 | 2.33 | 0.47 | ----- | z | ----- | z | ----- | z | 9.69 | d | ||||||||
1931 | ----- | z | ----- | z | ----- | z | 2.96 | 2.21 | 0.63 | 0.91 | 2.80 | 2.74 | 0.80 | ----- | z | ----- | z | 13.05 | e | |||||||
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | 1.70 | 0.25 | 0.55 | 2.50 | i | |||
1940 | 0.02 | 0.40 | b | 0.00 | 1.48 | 2.02 | 1.52 | 0.39 | 2.85 | 0.27 | 0.52 | 1.30 | 0.00 | 10.77 | ||||||||||||
1941 | 0.11 | 0.14 | 2.92 | x | 1.47 | 10.59 | 5.36 | 5.69 | 2.80 | 6.09 | 7.42 | 0.27 | 0.61 | 40.55 | a | |||||||||||
1942 | 0.00 | 0.00 | 0.49 | 2.42 | 0.56 | 3.08 | 0.35 | 5.17 | 0.92 | 3.64 | 0.00 | 1.37 | 18.00 | |||||||||||||
1943 | 0.00 | 0.78 | 0.00 | 0.50 | 1.14 | 1.17 | 2.50 | 0.00 | 0.47 | 0.00 | 0.76 | 2.81 | 10.13 | |||||||||||||
1944 | 0.60 | 0.57 | 0.00 | 1.68 | 2.12 | 2.69 | 1.13 | 2.73 | 4.62 | 0.32 | 0.00 | 1.15 | 17.61 | |||||||||||||
1945 | 0.35 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 2.30 | 3.13 | 3.30 | a | 1.30 | 0.00 | 0.15 | 10.78 | ||||||||||||
1946 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 0.87 | 1.80 | 1.74 | 2.89 | 0.63 | 0.25 | 9.25 | |||||||||||||
1947 | 0.34 | 0.12 | 0.35 | 0.54 | 2.61 | 0.20 | ----- | z | 0.10 | 0.00 | 0.75 | ----- | z | ----- | z | 5.01 | c | |||||||||
1948 | 0.20 | n | 1.47 | 0.50 | 0.00 | 0.51 | 2.74 | 2.48 | 2.56 | 1.57 | 0.47 | 0.00 | 0.00 | 12.30 | a | |||||||||||
1949 | 1.59 | j | 0.00 | 0.00 | 1.61 | 5.71 | 4.41 | 1.45 | 0.55 | 1.99 | 1.05 | 0.00 | ----- | z | 16.77 | b | ||||||||||
1950 | 0.00 | 0.00 | g | 0.00 | 0.00 | 1.47 | 2.72 | 10.01 | 1.56 | 4.91 | a | 1.10 | 0.00 | 0.00 | 21.77 | a | ||||||||||
1951 | 0.00 | 0.94 | 0.00 | 0.00 | 4.23 | 1.15 | 2.01 | 1.45 | 0.46 | 1.39 | 0.22 | 0.61 | 12.46 | |||||||||||||
1952 | 0.46 | 0.00 | 0.00 | 2.26 | 0.00 | 0.52 | 2.08 | 1.16 | 0.82 | 0.00 | 0.66 | 0.50 | 8.46 | |||||||||||||
1953 | 0.45 | 0.12 | 0.82 | 0.39 | 1.74 | 0.00 | 3.58 | 1.51 | 0.00 | 1.56 | 0.27 | 0.29 | 10.73 | |||||||||||||
1954 | 0.04 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.04 | i | |||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1990 | ----- | z | 1.29 | 0.29 | 1.16 | 0.17 | 0.00 | 1.73 | 2.09 | 3.34 | 0.45 | 0.63 | 0.27 | 11.42 | a | |||||||||||
1991 | 0.62 | 0.25 | 0.65 | 0.00 | 1.18 | 1.47 | 6.05 | 1.74 | 5.32 | 0.14 | 1.23 | 5.22 | a | 23.87 | ||||||||||||
1992 | 1.28 | a | 0.26 | 0.09 | 1.86 | 7.02 | 5.49 | 0.68 | 1.89 | 1.45 | 0.00 | 0.29 | 0.40 | 20.71 | ||||||||||||
1993 | 1.00 | 0.28 | y | 0.34 | a | 1.71 | 2.30 | a | 2.50 | 5.54 | 3.66 | 2.17 | 0.45 | ----- | z | ----- | z | 19.67 | c | |||||||
1994 | 0.00 | 0.07 | 0.50 | 0.39 | 3.03 | v | 1.09 | 1.76 | y | 2.45 | 0.18 | a | ----- | z | 0.22 | 0.33 | 5.23 | c | ||||||||
1995 | 0.35 | 0.24 | ----- | z | 0.21 | 3.83 | 0.68 | 2.00 | 1.41 | 2.92 | 0.79 | 0.00 | 0.38 | 12.81 | a | |||||||||||
1996 | 0.00 | 0.20 | 0.00 | 0.00 | 0.37 | 4.03 | 3.40 | 7.22 | 1.05 | 0.30 | 0.45 | 0.00 | 17.02 | |||||||||||||
1997 | 0.23 | a | 0.49 | 0.00 | 3.89 | 1.03 | 2.30 | 1.16 | 2.61 | m | 3.15 | 1.29 | 0.69 | 2.26 | d | 16.49 | a | |||||||||
1998 | 0.00 | 0.44 | 0.71 | 0.17 | 0.60 | 0.00 | 3.40 | 1.02 | 1.62 | 4.11 | 0.43 | 0.33 | 12.83 | |||||||||||||
1999 | 1.03 | a | 0.00 | 2.05 | ----- | z | 3.40 | 1.81 | 2.60 | 2.92 | 3.22 | 0.46 | 0.00 | 0.18 | 17.67 | a | ||||||||||
2000 | 0.00 | 0.28 | 1.48 | 0.66 | 0.20 | 3.42 | 1.81 | 0.18 | 0.00 | 3.77 | 1.81 | 0.83 | 14.44 | |||||||||||||
2001 | 1.36 | 1.18 | 2.49 | 0.00 | 2.46 | 0.66 | 1.88 | 1.73 | 1.59 | 0.43 | 0.88 | 0.08 | 14.74 | |||||||||||||
2002 | 0.92 | 0.17 | 1.44 | b | 0.39 | 0.06 | 0.42 | 0.58 | 1.10 | a | 1.80 | 3.43 | 0.42 | 1.15 | 11.88 | |||||||||||
2003 | 0.00 | 0.32 | 0.21 | 0.00 | 0.60 | 5.49 | v | 0.00 | 0.54 | 1.09 | 0.00 | b | 0.14 | 0.00 | 2.90 | a | ||||||||||
2004 | 0.22 | 1.40 | 2.28 | 4.33 | 1.95 | 1.78 | 2.47 | 3.80 | j | 7.67 | 3.10 | ----- | z | ----- | z | 25.20 | c | |||||||||
2005 | ----- | z | ----- | z | ----- | z | 0.50 | r | 0.90 | k | 0.24 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.24 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.33 | 0.39 | 0.58 | 1.06 | 2.05 | 1.73 | 2.35 | 2.07 | 2.09 | 1.39 | 0.46 | 0.70 | 13.98 | |||||||||||||
S.D. | 0.41 | 0.46 | 0.72 | 1.18 | 2.29 | 1.53 | 2.08 | 1.49 | 1.90 | 1.63 | 0.49 | 1.08 | 4.39 | |||||||||||||
SKEW | 1.21 | 1.15 | 1.32 | 1.13 | 1.97 | 0.90 | 1.95 | 1.49 | 1.18 | 1.91 | 1.26 | 2.84 | 0.79 | |||||||||||||
MAX | 1.36 | 1.47 | 2.49 | 4.33 | 10.59 | 5.49 | 10.01 | 7.22 | 7.67 | 7.42 | 1.81 | 5.22 | 23.87 | |||||||||||||
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 | 8.46 | |||||||||||||
YRS | 31 | 31 | 32 | 32 | 33 | 34 | 31 | 30 | 33 | 33 | 30 | 30 | 16 |