YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | 3.40 | x | 2.42 | 1.91 | 2.06 | 1.27 | 0.51 | 0.56 | 0.74 | 9.47 | e | |||||||
1910 | 0.82 | 0.06 | 1.30 | 0.46 | 1.77 | 1.74 | 1.22 | 0.80 | 1.50 | 1.10 | ----- | z | 0.18 | 10.95 | a | |||||||||||
1911 | 0.06 | 0.22 | 0.06 | 1.65 | 1.78 | 1.62 | 1.48 | 3.86 | 1.80 | 1.23 | 0.18 | 0.20 | 14.14 | |||||||||||||
1912 | 0.18 | 0.16 | 0.31 | 2.86 | 1.14 | 0.72 | 3.72 | 3.81 | 1.28 | 0.00 | 0.00 | 0.00 | 14.18 | |||||||||||||
1913 | 0.11 | 0.15 | 0.93 | 1.28 | 2.65 | ----- | z | 0.63 | 1.82 | x | 1.53 | 0.48 | 0.31 | 0.39 | 8.46 | b | ||||||||||
1914 | 0.03 | 0.59 | 0.46 | a | 2.57 | 3.16 | p | 2.54 | 1.63 | 3.07 | 1.37 | 2.54 | 0.06 | 0.85 | e | 15.71 | a | |||||||||
1915 | 0.93 | 2.93 | b | 0.94 | e | 3.21 | 4.29 | 5.19 | 4.88 | 1.62 | 4.08 | 1.61 | 0.40 | 0.19 | 30.27 | |||||||||||
1916 | 0.82 | a | 0.21 | 0.44 | 1.22 | 4.55 | 2.44 | 1.48 | 2.42 | u | 0.22 | 0.46 | 0.32 | 0.10 | s | 12.16 | b | |||||||||
1917 | 0.30 | 0.26 | 0.40 | 1.86 | 4.18 | 0.99 | ----- | z | 1.04 | 0.55 | 0.00 | ----- | z | 1.67 | 11.25 | b | ||||||||||
1918 | ----- | z | 2.40 | 1.62 | 3.85 | q | 3.57 | 1.59 | 2.07 | 4.60 | 0.77 | 0.84 | ----- | z | 0.77 | 18.23 | c | |||||||||
1919 | 0.00 | 1.15 | 0.61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.76 | i | |||
1920 | ----- | z | ----- | z | ----- | z | 3.02 | 5.78 | 4.76 | s | 1.31 | 1.03 | 0.70 | 1.78 | 0.82 | 0.30 | 14.74 | d | ||||||||
1921 | ----- | z | 0.00 | 0.44 | 0.93 | 2.49 | 0.90 | 5.07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.83 | f | ||||||
1922 | 0.70 | ----- | z | 0.00 | 0.80 | 3.65 | 5.57 | 8.82 | 0.41 | 0.75 | ----- | z | ----- | z | ----- | z | 20.70 | d | ||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.11 | 0.91 | 1.70 | 0.40 | 0.00 | 0.62 | 0.25 | 8.99 | e | |||||||
1953 | 1.01 | 3.39 | 2.60 | a | 3.29 | a | 2.19 | 2.07 | 3.19 | 4.99 | 0.05 | 1.91 | 0.16 | 0.45 | 25.30 | |||||||||||
1954 | 0.22 | 0.29 | 2.83 | 0.34 | 2.54 | 5.18 | 1.23 | 0.89 | 1.14 | 2.75 | 0.81 | 0.05 | 18.27 | |||||||||||||
1955 | 0.23 | 1.38 | 0.97 | 1.25 | 3.80 | 1.86 | 1.28 | 1.03 | 2.90 | 0.16 | 0.47 | 0.96 | 16.29 | |||||||||||||
1956 | 0.35 | 0.34 | 1.45 | 1.57 | 3.81 | 1.52 | 6.05 | 2.16 | 1.09 | 0.13 | 2.03 | 0.48 | 20.98 | |||||||||||||
1957 | 0.43 | 0.31 | 1.01 | 3.07 | 6.51 | 5.59 | 1.04 | 5.08 | 0.61 | 2.23 | 0.52 | 0.00 | 26.40 | |||||||||||||
1958 | 0.51 | 0.94 | 0.73 | 3.24 | 2.91 | 5.07 | 4.20 | 0.54 | 0.26 | 0.03 | 0.27 | 0.36 | 19.06 | |||||||||||||
1959 | 0.32 | 0.79 | 0.70 | 1.97 | 5.95 | 3.77 | 0.81 | 0.32 | 3.32 | 0.22 | 0.79 | 0.02 | 18.98 | |||||||||||||
1960 | 0.39 | 1.27 | 0.96 | 1.92 | 4.73 | 3.31 | 1.13 | 2.51 | 0.82 | 0.04 | 0.80 | 0.78 | 18.66 | |||||||||||||
1961 | 0.12 | 0.36 | 1.41 | 0.58 | 4.86 | 4.85 | 4.09 | 0.36 | 2.38 | 0.75 | 0.12 | 0.33 | 20.21 | |||||||||||||
1962 | 0.37 | 1.53 | 1.04 | 0.33 | 5.64 | 6.39 | 3.76 | 1.46 | 0.52 | 2.06 | 0.13 | 0.12 | 23.35 | |||||||||||||
1963 | 0.82 | 0.40 | 0.52 | 2.39 | 2.39 | 4.79 | 3.08 | 1.91 | 1.15 | 0.46 | 0.02 | 0.30 | 18.23 | |||||||||||||
1964 | 0.24 | 0.19 | 0.85 | 2.98 | 2.92 | 5.67 | 1.41 | 1.86 | 0.40 | 0.04 | 0.13 | 1.01 | 17.70 | |||||||||||||
1965 | 0.60 | 0.18 | 0.90 | 1.95 | 7.06 | 3.88 | 1.79 | 1.87 | 2.01 | 0.90 | 0.33 | 0.88 | 22.35 | |||||||||||||
1966 | 0.41 | 0.94 | 2.47 | a | 2.19 | 0.86 | 1.60 | 2.69 | 3.44 | 2.77 | 1.19 | 0.84 | 0.58 | 19.98 | ||||||||||||
1967 | 0.30 | 0.54 | 0.70 | 1.53 | 2.71 | 5.81 | 0.26 | 0.75 | 1.32 | 0.34 | 0.15 | 0.68 | 15.09 | |||||||||||||
1968 | 0.35 | 0.15 | 0.23 | 3.17 | 1.54 | 5.32 | 0.78 | 2.96 | 0.47 | 0.18 | 0.46 | 0.67 | 16.28 | |||||||||||||
1969 | 0.28 | 1.13 | 0.56 | 0.88 | 1.47 | 2.21 | 5.58 | 1.02 | 0.49 | 1.96 | 0.15 | 0.55 | 16.28 | |||||||||||||
1970 | 0.50 | 0.32 | 1.06 | 5.09 | 2.73 | 1.91 | 2.98 | 0.67 | 1.70 | 1.18 | 0.83 | 0.53 | 19.50 | |||||||||||||
1971 | 0.84 | 1.01 | 0.65 | 3.05 | 3.22 | 1.23 | 0.51 | 0.79 | 2.33 | 2.18 | 1.03 | 0.55 | 17.39 | |||||||||||||
1972 | 0.15 | 0.25 | 0.69 | 4.01 | 3.45 | 2.55 | 2.12 | 2.45 | 0.11 | 0.95 | 0.58 | 0.33 | 17.64 | |||||||||||||
1973 | 0.50 | 0.31 | ----- | z | 2.62 | 4.26 | 1.24 | 2.19 | 0.57 | 2.71 | 1.50 | 0.83 | 0.33 | 17.06 | a | |||||||||||
1974 | 0.08 | 0.24 | 0.62 | 4.87 | 1.98 | 1.98 | 1.59 | 2.87 | 0.54 | 0.79 | 0.09 | 0.09 | 15.74 | |||||||||||||
1975 | 1.67 | 0.28 | 1.58 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.95 | j | ||
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.09 | 0.24 | 0.33 | j | ||
1977 | 0.31 | 3.14 | 4.05 | 1.57 | 4.10 | 2.18 | 3.20 | 1.70 | 2.04 | 2.18 | 0.94 | 0.45 | 25.86 | |||||||||||||
1978 | 0.10 | 0.94 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.04 | j | ||
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 | 0.21 | 0.21 | k | |
1999 | 0.69 | c | 0.34 | a | 0.76 | 3.31 | 2.13 | 5.77 | 4.40 | 2.07 | 2.19 | 0.38 | 0.64 | 0.24 | 22.92 | |||||||||||
2000 | 0.57 | 0.17 | 2.82 | 3.81 | 0.89 | 1.74 | 1.81 | 0.68 | 0.11 | 1.44 | 0.94 | 0.26 | 15.24 | |||||||||||||
2001 | 0.70 | 1.26 | 0.27 | 2.48 | 3.15 | 4.27 | 2.95 | 0.48 | 0.67 | 0.93 | 1.08 | 0.00 | 18.24 | |||||||||||||
2002 | 0.15 | 0.27 | 1.35 | 1.12 | 1.89 | 0.12 | 0.61 | 1.56 | 2.72 | 1.38 | 0.03 | 0.20 | 11.40 | |||||||||||||
2003 | 0.55 | 0.80 | 1.28 | 4.28 | 2.20 | 2.94 | 2.62 | 0.32 | 0.86 | 0.60 | 1.23 | 0.15 | 17.83 | |||||||||||||
2004 | 0.62 | 0.78 | 1.59 | 0.33 | 2.45 | 1.46 | 1.73 | 1.25 | 3.68 | 2.03 | 0.14 | 0.01 | 16.07 | |||||||||||||
2005 | 1.48 | 0.08 | 1.41 | 3.73 | 4.93 | 3.61 | 3.43 | 1.52 | 1.23 | 0.80 | 0.58 | 0.99 | 23.79 | |||||||||||||
2006 | 0.25 | 0.52 | 2.43 | 2.17 | 0.94 | 0.49 | 0.15 | 2.45 | 3.19 | 0.67 | 0.79 | 0.44 | 14.49 | |||||||||||||
2007 | 0.01 | 1.00 | 2.59 | 1.04 | 2.86 | 1.89 | 0.45 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.39 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.46 | 0.75 | 1.14 | 2.23 | 3.23 | 3.02 | 2.45 | 1.82 | 1.41 | 1.00 | 0.52 | 0.43 | 19.03 | |||||||||||||
S.D. | 0.36 | 0.81 | 0.87 | 1.25 | 1.55 | 1.79 | 1.78 | 1.29 | 1.05 | 0.79 | 0.42 | 0.35 | 4.14 | |||||||||||||
SKEW | 1.33 | 1.88 | 1.36 | 0.31 | 0.57 | 0.35 | 1.33 | 0.98 | 0.78 | 0.49 | 1.14 | 1.22 | 0.74 | |||||||||||||
MAX | 1.67 | 3.39 | 4.05 | 5.09 | 7.06 | 6.39 | 8.82 | 5.08 | 4.08 | 2.75 | 2.03 | 1.67 | 30.27 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.33 | 0.86 | 0.12 | 0.15 | 0.32 | 0.05 | 0.00 | 0.00 | 0.00 | 11.40 | |||||||||||||
YRS | 44 | 45 | 43 | 43 | 43 | 44 | 44 | 42 | 44 | 43 | 41 | 44 | 33 |