YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1904 | ----- | z | ----- | z | ----- | z | ----- | z | 0.76 | ----- | z | 0.78 | 0.89 | 1.06 | 0.15 | 0.10 | 0.90 | 4.64 | e | |||||||
1905 | 0.24 | 0.08 | 0.18 | 0.00 | 0.14 | 0.43 | 0.67 | e | 2.95 | 3.25 | 1.40 | 0.60 | ----- | z | 9.94 | a | ||||||||||
1906 | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | 6.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.00 | i | |||
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | 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 | 0.03 | 0.74 | 1.24 | 1.11 | 0.52 | 1.44 | 0.24 | 0.61 | 0.22 | 6.15 | c | |||||||||
1942 | 0.13 | 0.36 | 0.37 | 0.10 | 0.32 | 1.42 | 2.96 | a | ----- | z | ----- | z | 0.21 | 0.21 | 0.13 | 6.21 | b | |||||||||
1943 | 0.53 | 0.01 | 0.32 | q | 0.03 | 0.84 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.57 | i | |||
1944 | ----- | z | 0.23 | 0.43 | 0.02 | 0.95 | u | 4.52 | 3.77 | a | 1.43 | a | 1.65 | 0.49 | a | 0.12 | 0.65 | 13.31 | b | |||||||
1945 | 0.14 | 0.39 | 0.13 | 0.21 | 0.17 | 2.20 | 2.10 | 1.07 | 1.71 | 0.36 | 0.73 | 0.16 | 9.37 | |||||||||||||
1946 | ----- | z | 0.31 | 0.09 | 0.01 | 1.40 | 1.39 | 4.87 | j | 0.71 | 0.91 | 0.57 | 0.24 | 0.45 | 6.08 | b | ||||||||||
1947 | 1.12 | 0.09 | 0.02 | 0.24 | 0.59 | 2.33 | 0.91 | 0.82 | 3.47 | 0.31 | 0.55 | 0.29 | 10.74 | |||||||||||||
1948 | 0.46 | 0.33 | a | 0.29 | 0.70 | 0.50 | 2.54 | 1.07 | 1.48 | 0.45 | 0.11 | 0.38 | 0.40 | 8.71 | ||||||||||||
1949 | 1.55 | 0.30 | 0.00 | 0.25 | 0.65 | 1.69 | 3.39 | 0.75 | 0.68 | 0.92 | 0.09 | 0.75 | 11.02 | |||||||||||||
1950 | 1.13 | 0.29 | 0.10 | 0.22 | 0.90 | 0.61 | 4.54 | 1.79 | 1.03 | y | 0.38 | 0.51 | 0.48 | 10.95 | a | |||||||||||
1951 | 0.12 | 0.20 | 0.03 | 0.32 | 0.61 | 1.71 | 0.84 | 0.53 | 0.95 | 0.55 | ----- | z | 0.41 | 6.27 | a | |||||||||||
1952 | 0.54 | 0.07 | 0.13 | h | 0.01 | 0.60 | 2.22 | 0.55 | c | 0.33 | d | 0.87 | b | 0.29 | 0.49 | e | 0.14 | 6.11 | a | |||||||
1953 | 0.01 | 0.19 | 0.01 | 0.05 | 1.16 | 1.36 | 1.09 | d | 1.09 | b | 0.68 | 0.75 | 0.13 | 0.26 | 6.78 | |||||||||||
1954 | 0.49 | 0.27 | 0.08 | 0.83 | 0.45 | 2.31 | 2.58 | 0.87 | 0.79 | 0.45 | 0.21 | 0.00 | v | 9.33 | a | |||||||||||
1955 | ----- | z | 0.10 | v | 0.11 | 0.02 | 0.78 | 1.22 | 0.81 | 2.21 | 0.54 | 0.03 | 0.40 | 0.95 | a | 7.07 | b | |||||||||
1956 | 0.05 | 0.10 | 0.00 | 0.05 | 0.42 | 2.37 | 2.72 | 2.18 | 1.05 | 0.82 | 1.40 | 0.00 | 11.16 | |||||||||||||
1957 | 0.65 | b | 0.00 | e | 0.00 | 0.00 | 1.37 | 1.84 | 1.30 | 1.42 | i | 1.87 | 0.30 | 0.00 | b | 0.17 | 7.50 | a | ||||||||
1958 | 0.05 | 0.00 | 0.11 | 0.02 | 0.45 | 0.59 | 2.42 | 1.34 | 0.88 | 1.29 | 0.02 | i | 0.46 | 7.61 | a | |||||||||||
1959 | 0.00 | 0.11 | 0.05 | a | 0.20 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | p | 0.24 | b | 0.60 | g | ||
1960 | 0.11 | a | 0.07 | j | 0.14 | k | 0.00 | h | ----- | z | 0.77 | j | 2.25 | 1.08 | 2.73 | 1.16 | a | ----- | z | 0.40 | a | 7.73 | f | |||
1961 | 0.00 | 0.18 | 0.02 | ----- | z | 0.20 | 4.39 | e | 0.85 | 3.26 | 0.46 | d | 1.02 | a | 0.89 | a | 0.24 | a | 11.51 | a | ||||||
1962 | 0.69 | 0.25 | 0.39 | 0.29 | f | 1.69 | 3.17 | 2.38 | b | 3.36 | c | 1.14 | 0.26 | c | 0.17 | 0.12 | 13.62 | a | ||||||||
1963 | 0.26 | 0.61 | a | 0.00 | 0.15 | 0.05 | 0.71 | 1.25 | 0.79 | 1.36 | 0.80 | 0.03 | 0.54 | 6.55 | ||||||||||||
1964 | 0.16 | 0.41 | 0.00 | 1.12 | 0.00 | 2.65 | 2.47 | ----- | z | 2.58 | i | ----- | z | ----- | z | ----- | z | 6.81 | e | |||||||
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 | 2.40 | 1.10 | 0.20 | ----- | z | ----- | z | ----- | z | 3.70 | i | |||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | 5.61 | 9.65 | 2.22 | 2.95 | 1.22 | 0.40 | 1.35 | 0.38 | a | 23.78 | d | |||||||
2000 | 0.08 | 0.00 | 0.00 | 0.00 | 1.28 | 4.28 | 1.49 | 3.29 | 2.62 | 1.10 | 0.50 | 0.10 | 14.74 | |||||||||||||
2001 | 0.15 | 0.08 | 0.00 | r | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.45 | m | ----- | z | 0.00 | f | 0.23 | h | |||
2002 | ----- | z | 0.08 | f | 0.15 | b | 0.06 | a | ----- | z | 1.35 | b | ----- | z | 0.43 | 0.99 | ----- | z | ----- | z | ----- | z | 2.98 | g | ||
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.88 | 0.29 | ----- | z | 0.21 | l | ----- | z | ----- | z | ----- | z | 1.17 | j | ||
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.19 | 0.11 | 0.19 | 0.87 | 2.41 | 1.82 | 1.49 | 1.27 | 0.57 | 0.44 | 0.37 | 9.88 | |||||||||||||
S.D. | 0.42 | 0.16 | 0.13 | 0.29 | 1.11 | 1.98 | 1.09 | 0.98 | 0.89 | 0.39 | 0.39 | 0.25 | 2.66 | |||||||||||||
SKEW | 1.38 | 0.62 | 1.31 | 2.09 | 3.44 | 2.08 | 0.66 | 0.82 | 1.10 | 0.64 | 1.18 | 0.84 | 0.40 | |||||||||||||
MAX | 1.55 | 0.61 | 0.43 | 1.12 | 5.61 | 9.65 | 4.54 | 3.36 | 3.47 | 1.40 | 1.40 | 0.95 | 14.74 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.43 | 0.29 | 0.33 | 0.00 | 0.03 | 0.00 | 0.00 | 6.55 | |||||||||||||
YRS | 23 | 25 | 24 | 25 | 24 | 27 | 27 | 25 | 26 | 25 | 22 | 24 | 8 |