YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | 1.74 | 4.58 | 0.97 | 0.68 | 1.02 | ----- | z | 0.10 | ----- | z | 0.00 | 0.40 | 1.09 | 2.42 | ----- | z | ||||||||||
1916 | 2.38 | 0.74 | 1.10 | 0.55 | 0.15 | 0.60 | 0.15 | 0.04 | 0.15 | 0.00 | 1.59 | ----- | z | ----- | z | |||||||||||
1917 | 1.32 | 3.19 | s | 0.64 | n | 1.00 | q | 0.18 | ----- | z | ----- | z | ----- | z | 0.30 | ----- | z | 1.48 | 1.15 | w | ----- | z | ||||
1918 | 0.72 | 1.03 | m | 0.76 | 0.47 | y | ----- | z | ----- | z | ----- | z | 0.00 | 1.00 | ----- | z | 1.42 | 1.15 | ----- | z | ||||||
1919 | 1.55 | t | 2.24 | 1.32 | 0.43 | ----- | z | ----- | z | ----- | z | ----- | z | 0.62 | 0.28 | 0.25 | u | 1.40 | ----- | z | ||||||
1920 | 0.22 | 0.35 | 0.60 | 1.28 | 0.16 | 0.66 | 0.43 | 0.57 | 0.19 | 0.42 | v | 1.79 | 1.90 | 1.90 | v | |||||||||||
1921 | 1.30 | 1.78 | 0.90 | 0.09 | 0.56 | 0.06 | ----- | z | ----- | z | ----- | z | 0.82 | 0.98 | 0.78 | ----- | z | |||||||||
1922 | 0.80 | 1.60 | 0.83 | 0.23 | 0.49 | 0.25 | ----- | z | 0.00 | 0.06 | 0.99 | 1.06 | a | 1.74 | b | ----- | z | |||||||||
1923 | 1.10 | c | 0.80 | b | 0.04 | 1.28 | 0.18 | 0.62 | 0.00 | ----- | z | 1.08 | 0.78 | 0.49 | 1.14 | ----- | z | |||||||||
1924 | 0.78 | 1.23 | 0.66 | 0.00 | 0.00 | 0.32 | ----- | z | 0.69 | 0.08 | 1.09 | 1.42 | 0.94 | ----- | z | |||||||||||
1925 | 0.50 | 1.56 | 0.57 | 0.99 | 0.77 | 0.08 | ----- | z | 0.30 | 0.98 | 0.32 | 1.45 | 1.28 | ----- | z | |||||||||||
1926 | 1.44 | 2.67 | 0.00 | 0.45 | 0.39 | 0.00 | 0.32 | ----- | z | 0.18 | 1.82 | 2.00 | 1.10 | ----- | z | |||||||||||
1927 | 1.30 | 2.05 | 0.82 | 1.26 | 0.33 | 0.51 | 0.03 | 0.00 | 0.00 | 0.37 | 2.98 | 1.20 | u | 2.98 | u | |||||||||||
1928 | 1.44 | 1.02 | 2.64 | 0.90 | 0.38 | 0.19 | 0.00 | 0.00 | 0.11 | 0.30 | 1.64 | 1.72 | 2.64 | |||||||||||||
1929 | 0.33 | r | 0.98 | 0.71 | 0.30 | s | 0.02 | 0.51 | s | 0.00 | ----- | z | ----- | z | 0.09 | 0.00 | 2.65 | ----- | z | |||||||
1930 | 1.22 | 1.40 | 0.65 | 1.30 | 0.06 | 0.00 | 0.00 | 0.00 | 0.30 | 0.45 | 1.96 | 0.76 | 1.96 | |||||||||||||
1931 | 2.60 | 0.56 | 1.09 | 0.12 | 0.56 | 0.54 | 0.00 | 0.00 | 0.00 | 1.24 | ----- | z | ----- | z | ----- | z | ||||||||||
1932 | 0.75 | 0.52 | 0.64 | 0.78 | 0.35 | 0.00 | 0.00 | ----- | z | 0.00 | 0.15 | 1.22 | 1.80 | ----- | z | |||||||||||
1933 | 1.28 | 0.95 | a | 1.42 | n | 0.14 | 1.24 | 0.00 | 0.00 | 0.00 | 0.24 | 1.07 | 0.00 | 1.52 | 1.52 | o | ||||||||||
1934 | 1.02 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.75 | 0.74 | ----- | z | ----- | z | ||
1944 | 1.40 | x | 0.98 | 2.41 | 0.55 | 0.79 | 0.45 | 0.62 | 0.00 | 0.00 | 1.09 | 1.48 | o | 1.04 | ----- | z | ||||||||||
1945 | 1.33 | x | 1.70 | 1.26 | 0.00 | 0.96 | 0.21 | 0.05 | 0.00 | 0.03 | 1.75 | 1.73 | 2.50 | 2.50 | x | |||||||||||
1946 | 1.22 | 0.75 | 0.48 | 0.00 | 0.36 | 0.00 | 0.80 | 0.00 | 0.32 | 0.40 | 2.35 | 2.59 | a | 2.59 | a | |||||||||||
1947 | 0.82 | 1.80 | 1.41 | 0.28 | 0.31 | 0.92 | 0.05 | 0.43 | 0.08 | 1.09 | ----- | z | 0.47 | t | ----- | z | ||||||||||
1948 | 1.93 | 0.75 | a | 1.39 | 1.16 | 0.96 | ----- | z | 0.32 | 0.03 | 1.04 | 0.67 | 0.68 | 0.98 | ----- | z | ||||||||||
1949 | 0.35 | b | 1.12 | 1.71 | 0.00 | c | 1.17 | e | 0.01 | 0.06 | 0.00 | 0.02 | 0.35 | 1.34 | 0.40 | 1.71 | j | |||||||||
1950 | 1.70 | 3.92 | 1.82 | 0.63 | 0.60 | 0.74 | 0.00 | 0.00 | 0.64 | 2.32 | 1.70 | 2.57 | 3.92 | |||||||||||||
1951 | 2.62 | 2.00 | 0.86 | 1.12 | a | 0.57 | 0.00 | 0.00 | 0.33 | 0.24 | 0.90 | 1.31 | 2.63 | 2.63 | a | |||||||||||
1952 | 1.48 | 0.96 | 0.99 | 0.89 | 0.37 | 1.17 | 0.41 | 0.00 | 0.00 | 0.39 | 1.62 | 2.00 | a | 2.00 | a | |||||||||||
1953 | 1.55 | 0.41 | 1.57 | 2.65 | 0.74 | 0.81 | 0.00 | 0.10 | 0.00 | 0.74 | 0.66 | 1.14 | b | 2.65 | b | |||||||||||
1954 | 3.75 | 2.77 | 2.60 | 0.91 | 0.03 | 0.90 | 0.00 | 0.84 | 0.19 | 1.10 | 2.82 | 1.50 | 3.75 | |||||||||||||
1955 | 1.06 | 0.85 | 0.28 | 1.13 | b | 0.00 | 0.13 | 0.00 | 0.00 | 0.55 | 0.28 | 2.14 | 3.25 | 3.25 | b | |||||||||||
1956 | 1.81 | 2.95 | 0.30 | 0.37 | 0.87 | 0.23 | 0.00 | 0.00 | 0.86 | 2.27 | 0.07 | 0.44 | 2.95 | |||||||||||||
1957 | 1.12 | 1.33 | 0.97 | 1.08 | 1.04 | 0.00 | 0.02 | 0.00 | 0.89 | 2.40 | 1.23 | 1.61 | 2.40 | |||||||||||||
1958 | 1.31 | 2.36 | 1.59 | 1.11 | 0.48 | 0.26 | 0.93 | 0.45 | 0.11 | 0.22 | 0.55 | 1.28 | 2.36 | |||||||||||||
1959 | 4.00 | 1.79 | 0.59 | 0.49 | 0.27 | 0.01 | 0.00 | 0.04 | 1.63 | 0.10 | 0.04 | 0.69 | 4.00 | |||||||||||||
1960 | 0.79 | 1.80 | 1.33 | 0.33 | 1.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 1.94 | 2.10 | 2.10 | |||||||||||||
1961 | 1.94 | 1.31 | 1.00 | 0.88 | 0.43 | 0.55 | 0.03 | g | 0.11 | 0.32 | 0.50 | 2.28 | 0.72 | 2.28 | g | |||||||||||
1962 | 0.83 | 1.69 | 0.83 | 0.67 | 0.49 | 0.00 | 0.01 | 1.00 | 0.34 | 2.67 | 1.63 | 1.82 | 2.67 | |||||||||||||
1963 | 1.58 | 1.72 | a | 1.85 | 2.02 | 0.40 | 0.15 | 0.00 | 0.14 | 0.16 | 0.79 | 1.96 | 0.59 | 2.02 | a | |||||||||||
1964 | 3.35 | a | 0.57 | 0.67 | 0.22 | 0.33 | 0.10 | 0.15 | 0.00 | 0.35 | 0.84 | 2.53 | 3.60 | d | 3.60 | e | ||||||||||
1965 | 1.50 | b | 0.38 | 0.45 | 1.80 | a | 0.00 | 0.06 | 0.00 | 0.54 | 0.00 | 0.18 | 1.96 | a | 1.57 | b | 1.96 | f | ||||||||
1966 | 3.05 | c | 0.80 | a | 0.68 | a | 0.43 | 0.26 | 0.21 | 0.40 | 0.14 | 0.31 | 0.06 | 1.82 | b | 3.98 | b | 3.98 | i | |||||||
1967 | 2.01 | b | 0.07 | 1.55 | b | 0.38 | b | 0.17 | 0.35 | 0.00 | 0.22 | 0.15 | 1.09 | 1.47 | 2.66 | a | 2.66 | g | ||||||||
1968 | 2.45 | a | 1.62 | a | 0.75 | 0.02 | 0.24 | 0.05 | 0.00 | 0.29 | 0.16 | ----- | z | 1.12 | 3.40 | ----- | z | |||||||||
1969 | 5.07 | 0.97 | 0.38 | 0.41 | 0.10 | 0.44 | 0.10 | 0.00 | 0.04 | 1.42 | 0.60 | 3.52 | a | 5.07 | a | |||||||||||
1970 | 2.25 | 1.51 | 0.71 | 0.37 | 0.25 | 0.49 | 0.00 | 0.00 | 0.00 | 0.65 | a | 2.67 | 2.48 | a | 2.67 | b | ||||||||||
1971 | 1.96 | 0.30 | 2.73 | 0.83 | 0.28 | 0.07 | 0.46 | 0.04 | 0.86 | 0.28 | 0.90 | 1.23 | 2.73 | |||||||||||||
1972 | 0.93 | 1.11 | 0.97 | 0.68 | 0.40 | 0.43 | 0.00 | 0.68 | 1.90 | 0.48 | 0.90 | 1.75 | 1.90 | |||||||||||||
1973 | 2.07 | 1.28 | ----- | z | 0.27 | 0.04 | 0.02 | 0.00 | ----- | z | 0.61 | 1.40 | 2.96 | 2.63 | ----- | z | ||||||||||
1974 | 3.75 | 1.30 | 2.32 | 1.20 | 0.28 | 0.29 | 0.66 | 0.70 | 0.00 | ----- | z | 0.34 | 1.08 | ----- | z | |||||||||||
1975 | 1.16 | 1.75 | 2.80 | 0.47 | 0.10 | 0.00 | 0.06 | 0.18 | 0.38 | 2.73 | b | 1.32 | 0.78 | 2.80 | b | |||||||||||
1976 | 0.71 | 1.60 | d | 0.46 | a | 0.77 | a | 0.08 | 0.00 | 0.43 | 0.37 | 0.48 | 0.12 | 1.06 | a | 0.13 | 1.60 | g | ||||||||
1977 | 2.75 | 1.43 | 0.48 | 0.17 | 0.58 | 0.15 | 0.01 | 0.08 | 0.81 | ----- | z | 1.49 | d | 1.96 | ----- | z | ||||||||||
1978 | 4.58 | d | 1.28 | b | 2.00 | a | 0.80 | b | 0.21 | ----- | z | ----- | z | 0.31 | 0.80 | 0.00 | 0.85 | 0.43 | ----- | z | ||||||
1979 | 2.29 | 3.07 | 0.66 | 0.66 | 0.76 | a | 0.00 | 0.00 | 0.22 | 0.49 | 2.00 | 1.42 | c | 2.00 | c | 3.07 | g | |||||||||
1980 | 2.81 | b | ----- | z | ----- | z | 1.45 | a | 0.32 | a | 0.43 | 0.00 | 0.00 | 0.23 | 1.09 | a | 0.41 | b | 1.91 | b | ----- | z | ||||
1981 | 1.37 | b | 2.98 | b | 0.92 | a | 1.48 | a | 0.65 | a | 0.00 | 0.04 | 0.00 | 0.69 | 1.53 | 4.60 | b | 2.41 | b | 4.60 | k | |||||
1982 | 2.46 | g | 3.38 | 2.41 | 1.64 | b | 0.21 | 1.60 | 0.10 | 0.15 | 0.32 | 0.75 | a | 2.35 | 2.77 | i | 3.38 | s | ||||||||
1983 | 3.65 | e | 2.68 | e | 3.10 | d | 0.66 | b | 0.52 | b | 0.07 | 0.33 | 0.57 | 0.53 | 0.62 | b | 3.20 | 4.12 | e | 4.12 | y | |||||
1984 | 0.15 | a | 1.75 | 1.22 | a | 0.79 | a | 0.21 | 0.12 | 0.30 | 0.00 | 0.66 | 0.88 | 4.53 | e | 0.80 | e | 4.53 | m | |||||||
1985 | 0.32 | c | 1.97 | a | 2.19 | c | 0.06 | a | ----- | z | 0.07 | 0.13 | 0.60 | 0.83 | 1.45 | 1.48 | e | 1.95 | e | ----- | z | |||||
1986 | 1.78 | d | 5.92 | e | 3.26 | c | 0.34 | b | 0.21 | a | 0.15 | ----- | z | 0.00 | 1.36 | b | 0.80 | b | 0.43 | a | 0.96 | ----- | z | |||
1987 | 1.48 | b | 1.50 | c | 1.34 | d | 0.22 | 0.85 | 0.20 | 0.44 | 0.00 | 0.00 | 0.45 | 0.77 | f | 3.39 | e | 3.39 | t | |||||||
1988 | 2.50 | k | 0.01 | b | 0.33 | b | 0.75 | 0.12 | a | ----- | z | ----- | z | 0.01 | 0.00 | 0.43 | 1.68 | h | 1.35 | b | ----- | z | ||||
1989 | 0.90 | f | 0.72 | c | 1.65 | d | 0.40 | e | 0.54 | a | 0.19 | 0.00 | 0.23 | 1.29 | 3.50 | 1.74 | c | 0.03 | 3.50 | v | ||||||
1990 | 3.80 | j | 0.66 | c | 0.65 | b | 0.14 | 1.70 | 0.01 | 1.69 | a | 0.10 | 0.31 | 0.57 | a | 0.28 | ----- | z | ----- | z | ||||||
1991 | 0.50 | b | 3.54 | d | 5.00 | c | 0.50 | b | 0.30 | a | 0.05 | b | 0.50 | 0.02 | 0.10 | 0.11 | a | 1.80 | e | 1.17 | b | 5.00 | v | |||
1992 | 0.90 | b | 1.67 | f | 1.87 | d | 2.25 | a | 0.11 | 0.93 | 0.32 | 0.00 | 0.12 | 1.09 | 1.14 | a | 2.85 | g | 2.85 | u | ||||||
1993 | 2.85 | j | 1.20 | a | 1.44 | 1.63 | d | 0.74 | d | 1.66 | a | 0.00 | 0.65 | 0.85 | 0.42 | d | 0.55 | b | 1.96 | c | ----- | z | ||||
1994 | 3.43 | e | 1.34 | e | 0.08 | b | 0.71 | b | 0.48 | 0.08 | a | 0.02 | e | 0.00 | 0.03 | a | 0.07 | 1.83 | d | 0.63 | h | ----- | z | |||
1995 | 7.26 | h | 1.07 | 2.77 | 0.79 | 0.48 | 0.63 | 0.18 | 0.00 | 0.00 | 0.01 | 0.15 | 3.74 | 7.26 | h | |||||||||||
1996 | 1.29 | 1.57 | 0.85 | 0.73 | 1.00 | 0.25 | 0.54 | 0.00 | 0.24 | 1.50 | 1.24 | 2.42 | 2.42 | |||||||||||||
1997 | 2.77 | 0.29 | 0.78 | 0.74 | 0.27 | 0.30 | 0.26 | 0.59 | 0.22 | 0.93 | 1.62 | 1.33 | 2.77 | |||||||||||||
1998 | 2.51 | 1.88 | 3.34 | 0.44 | 0.90 | 0.89 | 0.08 | 0.13 | a | 0.76 | 1.32 | 1.83 | 0.44 | 3.34 | a | |||||||||||
1999 | 0.66 | 1.50 | 1.34 | 0.85 | 0.12 | 0.11 | 0.00 | 0.09 | 0.00 | 1.50 | 1.24 | 0.42 | 1.50 | |||||||||||||
2000 | 1.60 | 2.11 | 0.55 | 0.48 | 0.77 | 0.06 | 0.02 | 0.04 | 0.50 | 0.50 | 0.23 | d | 1.00 | a | 2.11 | e | ||||||||||
2001 | 0.80 | 1.05 | 0.67 | 0.39 | 0.27 | 1.64 | 0.21 | 0.02 | 0.66 | 1.44 | 2.31 | 1.50 | 2.31 | |||||||||||||
2002 | 2.09 | 1.28 | 0.31 | c | 0.61 | a | 0.40 | 0.03 | 0.08 | 0.01 | 0.00 | 0.00 | 1.80 | j | 3.51 | 3.51 | n | |||||||||
2003 | 1.29 | 0.88 | 1.53 | 0.90 | 0.50 | 0.00 | 0.00 | 0.35 | 0.13 | 0.03 | 1.26 | 1.48 | 1.53 | |||||||||||||
2004 | 1.17 | 2.97 | 0.85 | 0.20 | 0.47 | 0.00 | k | 0.02 | 0.03 | 0.03 | 1.96 | 0.45 | e | 1.59 | a | 2.97 | q | |||||||||
2005 | 2.04 | 0.53 | 1.71 | 0.94 | e | 2.40 | c | 0.59 | b | 0.00 | 0.00 | 0.00 | 0.36 | g | 1.55 | e | 2.54 | o | ----- | z | ||||||
2006 | 0.94 | c | 2.03 | 2.80 | l | 1.86 | q | ----- | z | ----- | z | 0.01 | 0.07 | 0.02 | 0.19 | ----- | z | ----- | z | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.72 | 1.56 | 1.26 | 0.72 | 0.48 | 0.32 | 0.17 | 0.17 | 0.37 | 0.88 | 1.45 | 1.73 | 2.70 | |||||||||||||
S.D. | 1.05 | 1.03 | 0.91 | 0.54 | 0.40 | 0.40 | 0.28 | 0.25 | 0.42 | 0.75 | 0.91 | 0.98 | 0.80 | |||||||||||||
SKEW | 1.07 | 1.55 | 1.42 | 1.14 | 1.89 | 1.74 | 2.84 | 1.48 | 1.38 | 1.15 | 0.99 | 0.59 | 1.06 | |||||||||||||
MAX | 5.07 | 5.92 | 5.00 | 2.65 | 2.40 | 1.66 | 1.69 | 1.00 | 1.90 | 3.50 | 4.60 | 4.12 | 5.07 | |||||||||||||
MIN | 0.15 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 1.50 | |||||||||||||
YRS | 73 | 78 | 77 | 78 | 78 | 72 | 71 | 73 | 80 | 76 | 75 | 71 | 27 |