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 | 1.62 | 2.15 | 7.52 | 11.29 | i | |||
1909 | 1.04 | 1.20 | 0.55 | ----- | z | 0.06 | 0.00 | 0.47 | 4.67 | 1.45 | 0.31 | 0.84 | ----- | z | 10.59 | b | ||||||||||
1910 | 1.87 | 0.46 | 0.75 | ----- | z | 0.15 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.30 | 4.53 | g | |||||
1911 | 2.40 | 1.93 | 2.66 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.99 | 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 | 1.34 | 3.04 | 0.43 | 1.07 | 5.88 | h | ||||
1917 | 1.71 | 1.02 | 0.49 | 3.57 | 1.30 | 0.29 | 0.00 | 0.50 | 1.59 | 0.23 | 0.13 | 0.00 | 10.83 | |||||||||||||
1918 | 1.84 | 0.86 | a | 3.81 | 0.44 | 0.00 | 0.53 | 0.91 | 1.21 | 1.64 | 0.61 | ----- | z | 1.13 | 12.98 | a | ||||||||||
1919 | 0.00 | 2.31 | 2.41 | 0.96 | 0.61 | 0.00 | 3.76 | 2.91 | 1.50 | w | 1.75 | 2.33 | 1.56 | 18.60 | a | |||||||||||
1920 | 1.95 | 2.40 | 2.47 | 2.06 | 2.20 | 1.38 | 0.00 | 1.00 | 0.71 | 3.48 | 0.64 | 1.09 | 19.38 | |||||||||||||
1921 | 0.97 | 0.61 | x | 1.91 | 2.09 | v | 2.06 | ----- | z | 2.35 | u | 5.05 | ----- | z | ----- | z | ----- | z | 2.68 | v | 9.99 | h | ||||
1922 | 2.94 | w | 2.05 | 3.03 | 1.05 | u | ----- | z | 0.12 | 0.84 | 0.82 | 0.00 | 0.82 | ----- | z | 2.01 | 9.69 | d | ||||||||
1923 | 2.34 | 0.56 | 2.04 | 2.15 | 0.83 | 0.06 | 1.50 | 3.48 | 3.15 | 0.78 | 1.99 | 3.34 | 22.22 | |||||||||||||
1924 | 0.37 | 0.64 | 3.35 | 2.25 | 0.23 | 0.00 | 1.30 | 0.20 | 0.86 | 1.52 | 0.71 | 3.62 | 15.05 | |||||||||||||
1925 | 0.33 | 0.69 | 2.34 | 1.83 | 0.68 | 1.39 | 2.27 | 2.76 | 3.69 | 2.96 | 0.33 | 0.25 | 19.52 | |||||||||||||
1926 | 0.20 | 0.77 | 1.91 | 8.82 | 1.85 | 0.00 | 2.79 | 0.26 | 1.68 | 0.97 | 1.64 | 1.67 | 22.56 | |||||||||||||
1927 | 0.31 | 5.68 | 2.29 | 0.48 | 0.75 | 4.89 | 2.50 | 1.67 | 6.78 | 1.71 | 1.34 | 2.53 | 30.93 | |||||||||||||
1928 | 0.40 | 2.05 | 1.34 | 0.45 | 2.14 | 0.53 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.91 | f | ||||||
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 | 0.88 | 5.27 | 2.24 | 3.25 | 1.10 | 1.28 | 14.02 | f | ||||||
1948 | 0.27 | 2.85 | 2.06 | b | 0.32 | 0.76 | 3.13 | 1.01 | a | 0.72 | 1.07 | 2.22 | 0.20 | 2.59 | 17.20 | |||||||||||
1949 | 4.24 | 0.82 | 1.15 | 0.64 | 2.07 | 3.69 | 1.04 | 0.47 | 0.87 | 2.44 | 1.05 | 2.00 | 20.48 | |||||||||||||
1950 | 2.00 | b | 0.80 | 1.12 | 0.71 | 1.19 | 1.26 | 1.85 | 0.20 | 0.58 | 0.00 | f | 0.53 | 0.39 | 10.63 | a | ||||||||||
1951 | 1.94 | 1.09 | 0.47 | 2.68 | 1.41 | 0.00 | 0.83 | 2.79 | 0.90 | 1.14 | 1.71 | 5.52 | 20.48 | |||||||||||||
1952 | 2.64 | 1.22 | 2.23 | 3.04 | 0.59 | 0.75 | 1.43 | 0.80 | 1.42 | 0.00 | 1.35 | 0.95 | 16.42 | |||||||||||||
1953 | 2.80 | 0.18 | 1.55 | 2.56 | 0.82 | 0.22 | 2.53 | 2.53 | 0.00 | 3.76 | 2.12 | 0.85 | 19.92 | |||||||||||||
1954 | 1.08 | 0.33 | 1.73 | 1.71 | 1.22 | a | 0.77 | 0.91 | 0.61 | 2.97 | 0.87 | 0.97 | 1.24 | 14.41 | ||||||||||||
1955 | 1.28 | 2.86 | 0.12 | 1.71 | 1.42 | 0.50 | 2.56 | 3.28 | 0.40 | 0.00 | 1.58 | 2.97 | 18.68 | |||||||||||||
1956 | 1.22 | 0.67 | 0.33 | 0.92 | 1.44 | 0.26 | 2.47 | 0.97 | ----- | z | 0.93 | 0.10 | 0.00 | 9.31 | a | |||||||||||
1957 | 5.81 | 1.68 | 1.87 | 4.06 | 3.88 | 0.74 | 3.39 | 4.01 | 0.00 | 3.25 | 2.32 | 0.96 | 31.97 | |||||||||||||
1958 | 1.20 | 2.45 | 2.44 | 1.08 | 0.29 | 0.35 | 0.28 | 1.98 | 2.51 | 1.37 | 1.08 | 0.12 | 15.15 | |||||||||||||
1959 | 0.35 | 1.62 | 0.17 | 1.83 | 0.92 | 0.29 | 1.06 | 4.19 | 0.69 | 3.51 | 1.26 | 2.04 | 17.93 | |||||||||||||
1960 | 2.58 | 1.82 | 1.81 | 1.65 | 0.86 | 0.51 | 0.91 | 0.25 | 1.37 | 2.19 | 1.26 | 1.44 | 16.65 | |||||||||||||
1961 | 1.00 | 0.99 | 3.55 | 0.97 | 1.02 | 0.05 | 0.77 | 1.70 | 2.76 | 1.95 | 1.35 | 0.85 | 16.96 | |||||||||||||
1962 | 0.88 | 2.81 | 1.26 | 0.61 | 0.65 | 0.28 | 0.26 | 0.73 | 2.17 | 2.55 | 1.35 | 1.67 | 15.22 | |||||||||||||
1963 | 1.50 | 1.39 | 0.96 | 0.67 | 0.11 | 0.10 | 1.33 | 4.94 | 0.55 | 1.44 | 0.46 | 0.52 | 13.97 | |||||||||||||
1964 | 0.59 | 0.15 | 2.79 | 2.39 | 1.10 | 0.09 | 1.49 | 2.58 | 2.96 | 0.00 | 2.88 | 2.10 | 19.12 | |||||||||||||
1965 | 2.41 | 1.29 | 2.30 | 3.10 | 2.64 | 1.38 | 2.36 | 1.94 | 1.93 | 2.47 | 3.23 | 3.68 | 28.73 | |||||||||||||
1966 | 0.55 | 1.25 | 0.43 | 1.19 | 0.71 | 0.60 | 0.36 | 0.93 | 2.14 | 0.56 | 2.04 | 2.91 | 13.67 | |||||||||||||
1967 | 1.03 | 0.03 | 0.49 | 0.77 | 1.04 | 0.62 | 2.85 | 3.59 | 1.51 | 0.23 | 0.35 | 3.68 | 16.19 | |||||||||||||
1968 | 0.93 | 1.63 | 1.26 | 1.25 | 1.53 | 0.16 | 0.96 | 2.51 | 0.13 | 1.32 | 0.85 | 2.20 | 14.73 | |||||||||||||
1969 | 3.51 | 3.37 | 1.16 | 0.33 | 0.63 | 2.01 | 1.21 | 3.06 | 0.95 | 3.21 | 1.33 | 0.75 | 21.52 | |||||||||||||
1970 | 0.51 | 0.27 | 3.82 | 1.56 | 0.02 | 0.77 | 1.12 | 2.39 | 3.48 | 1.46 | 2.17 | 1.50 | 19.07 | |||||||||||||
1971 | 0.32 | 1.18 | 0.25 | 1.14 | 2.48 | 0.00 | 0.87 | 2.76 | 0.94 | 3.32 | 1.90 | 3.26 | 18.42 | |||||||||||||
1972 | 0.00 | 0.06 | 0.21 | 0.56 | 0.09 | 0.95 | 0.88 | 0.84 | 1.57 | 8.83 | 1.33 | 3.85 | 19.17 | |||||||||||||
1973 | 1.58 | 0.85 | 4.52 | 1.21 | 2.98 | 1.91 | 0.68 | 0.81 | 1.25 | 0.74 | 1.81 | 0.28 | 18.62 | |||||||||||||
1974 | 2.78 | 0.39 | 0.54 | 1.75 | 0.05 | 0.00 | 1.11 | 0.39 | 1.04 | 4.81 | 2.25 | 0.75 | 15.86 | |||||||||||||
1975 | 1.45 | 1.86 | 4.23 | 1.61 | 1.30 | 0.21 | 2.64 | 0.98 | 1.11 | 0.68 | 1.66 | 1.04 | 18.77 | |||||||||||||
1976 | 0.46 | 4.18 | 0.78 | 0.91 | 0.70 | 0.08 | 1.36 | 0.86 | 3.03 | 0.14 | 0.00 | 0.05 | 12.55 | |||||||||||||
1977 | ----- | z | 0.24 | 0.30 | 0.46 | 1.04 | 0.02 | 1.81 | 2.53 | ----- | z | 1.00 | 1.01 | 0.66 | 9.07 | b | ||||||||||
1978 | 1.60 | 2.31 | 4.76 | 2.39 | 2.50 | 0.06 | 0.44 | 0.73 | 1.12 | 1.76 | 3.07 | 4.79 | 25.53 | |||||||||||||
1979 | 5.26 | 1.66 | 2.75 | 1.01 | 1.90 | 0.88 | 0.76 | 1.27 | 0.00 | 0.39 | 1.25 | 1.63 | 18.76 | |||||||||||||
1980 | 5.36 | 4.76 | 3.13 | 0.64 | 2.50 | 0.00 | 0.32 | 0.73 | 1.69 | 1.34 | 0.86 | 0.26 | 21.59 | |||||||||||||
1981 | 0.45 | 0.75 | 3.05 | 1.29 | 2.89 | 0.81 | 3.49 | 1.33 | 1.17 | 3.12 | 1.12 | 0.36 | 19.83 | |||||||||||||
1982 | 1.47 | 1.17 | 3.70 | 0.39 | 1.20 | 0.34 | 0.98 | 3.80 | 1.96 | 0.57 | 3.52 | 1.77 | 20.87 | |||||||||||||
1983 | 1.16 | 2.50 | 3.44 | 1.88 | 0.87 | 0.86 | 1.78 | 1.27 | a | 1.77 | 1.31 | 3.21 | 3.77 | 23.82 | ||||||||||||
1984 | 0.84 | 0.55 | 1.50 | 1.69 | 0.27 | 1.95 | 1.55 | 1.44 | 1.00 | 3.04 | 1.24 | 2.51 | 17.58 | |||||||||||||
1985 | 1.27 | 0.36 | 3.90 | 2.75 | 0.89 | 0.39 | 2.64 | a | 0.44 | 3.12 | 1.65 | 4.14 | 0.67 | 22.22 | ||||||||||||
1986 | 0.33 | 1.61 | 2.37 | 3.03 | 1.51 | 1.11 | 2.59 | 2.17 | 4.86 | 2.32 | e | 4.00 | 0.56 | 26.46 | ||||||||||||
1987 | 1.56 | 2.06 | 1.83 | 0.46 | 1.17 | 0.77 | 3.25 | 2.44 | 0.33 | 2.48 | 2.90 | f | 1.24 | 17.59 | a | |||||||||||
1988 | 1.46 | 0.62 | 1.19 | 2.56 | 1.31 | 1.25 | 0.73 | 4.17 | 2.37 | 0.83 | 3.00 | 1.24 | 20.73 | |||||||||||||
1989 | 1.75 | 1.08 | 0.95 | 0.22 | 0.65 | 0.35 | 1.86 | 2.61 | 0.10 | 1.99 | 0.01 | 0.01 | 11.58 | |||||||||||||
1990 | 0.76 | 0.86 | a | 1.37 | 2.90 | 0.81 | 0.66 | 1.74 | 2.41 | 2.09 | 1.42 | 1.83 | 1.19 | a | 18.04 | |||||||||||
1991 | 1.54 | 2.33 | 1.66 | c | 0.10 | 0.03 | 0.63 | 0.75 | 1.48 | 1.28 | a | 2.16 | 3.65 | 1.56 | 17.17 | |||||||||||
1992 | 1.11 | 2.13 | 2.58 | b | 0.25 | 4.73 | 0.08 | 1.08 | 1.24 | 1.81 | 1.02 | ----- | z | 1.76 | f | 16.03 | b | |||||||||
1993 | 4.00 | 4.79 | 1.29 | 0.71 | 2.58 | 0.08 | 0.03 | 4.51 | 0.78 | 2.39 | 1.53 | 1.34 | 24.03 | |||||||||||||
1994 | 0.74 | 2.62 | 1.44 | 2.41 | 1.02 | 0.21 | 0.26 | 1.11 | ----- | z | 1.66 | 2.94 | 1.47 | 15.88 | a | |||||||||||
1995 | 2.76 | 0.67 | 5.12 | 1.90 | 1.84 | 1.15 | 1.37 | 2.55 | 1.96 | 0.03 | 0.62 | 0.23 | 20.20 | |||||||||||||
1996 | 1.57 | 1.61 | 1.47 | 0.37 | 0.14 | 2.97 | 0.96 | 0.61 | 2.31 | 4.17 | 3.08 | 2.04 | 21.30 | |||||||||||||
1997 | 4.07 | 1.52 | 0.11 | 3.09 | 2.04 | 0.39 | 1.37 | 2.46 | 2.75 | 1.41 | 1.77 | 1.12 | 22.10 | |||||||||||||
1998 | 1.63 | 1.96 | 3.33 | 1.76 | 0.63 | 0.12 | 2.37 | 1.04 | 1.24 | 4.52 | 3.18 | 0.71 | 22.49 | |||||||||||||
1999 | 0.90 | 0.62 | 0.13 | 3.37 | 1.74 | 1.15 | 2.27 | 2.04 | 1.76 | 0.03 | 0.04 | 0.14 | 14.19 | |||||||||||||
2000 | 1.95 | 1.72 | 2.87 | 1.08 | 0.19 | 0.23 | 0.70 | 2.10 | 1.15 | 3.93 | 1.37 | 0.64 | 17.93 | |||||||||||||
2001 | 1.62 | 1.08 | 1.23 | 1.36 | 0.85 | 0.38 | 1.09 | 2.75 | 0.52 | 0.68 | 0.92 | 1.08 | 13.56 | |||||||||||||
2002 | 0.02 | 0.17 | 0.79 | 0.15 | 0.10 | 0.00 | 1.22 | 1.01 | 3.75 | 2.36 | 1.12 | 1.48 | 12.17 | |||||||||||||
2003 | 0.47 | 3.10 | 2.27 | 0.23 | 0.22 | 0.27 | 0.35 | 1.22 | 2.37 | 0.61 | ----- | z | 0.79 | 11.90 | a | |||||||||||
2004 | 1.50 | 2.63 | 0.24 | 4.01 | 0.02 | 0.45 | 0.91 | 0.48 | 4.50 | 1.97 | c | 2.47 | l | 0.19 | o | 16.71 | b | |||||||||
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.57 | 1.55 | 1.88 | 1.62 | 1.18 | 0.70 | 1.40 | 1.94 | 1.71 | 1.84 | 1.58 | 1.62 | 19.01 | |||||||||||||
S.D. | 1.28 | 1.17 | 1.26 | 1.36 | 0.96 | 0.91 | 0.91 | 1.34 | 1.26 | 1.47 | 1.04 | 1.40 | 4.45 | |||||||||||||
SKEW | 1.46 | 1.29 | 0.52 | 2.40 | 1.20 | 2.46 | 0.71 | 0.75 | 1.35 | 1.72 | 0.61 | 1.68 | 0.71 | |||||||||||||
MAX | 5.81 | 5.68 | 5.12 | 8.82 | 4.73 | 4.89 | 3.76 | 5.27 | 6.78 | 8.83 | 4.14 | 7.52 | 31.97 | |||||||||||||
MIN | 0.00 | 0.03 | 0.11 | 0.10 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 10.83 | |||||||||||||
YRS | 70 | 71 | 72 | 67 | 70 | 69 | 69 | 70 | 66 | 70 | 65 | 69 | 56 |