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 | 0.00 | l |
1915 | 9.98 | 12.82 | 3.10 | 1.88 | 2.91 | ----- | z | 0.10 | ----- | z | 0.00 | 0.50 | 3.52 | 8.17 | 42.98 | b | ||||||||||
1916 | 11.81 | 4.13 | 2.88 | 0.73 | 0.27 | 1.03 | 0.22 | 0.07 | 0.15 | 0.00 | 3.40 | ----- | z | 24.69 | a | |||||||||||
1917 | 4.45 | 6.37 | s | 1.22 | n | 2.92 | q | 0.46 | ----- | z | ----- | z | ----- | z | 0.60 | ----- | z | 4.67 | 2.94 | w | 10.18 | h | ||||
1918 | 1.75 | 3.43 | m | 4.06 | 1.33 | y | ----- | z | ----- | z | ----- | z | 0.00 | 2.06 | ----- | z | 4.67 | 2.94 | 15.48 | f | ||||||
1919 | 6.66 | t | 8.08 | 3.90 | 1.67 | ----- | z | ----- | z | ----- | z | ----- | z | 1.12 | 0.28 | 0.57 | u | 5.65 | 20.70 | f | ||||||
1920 | 0.44 | 0.64 | 3.29 | 3.77 | 0.27 | 0.75 | 0.91 | 0.62 | 0.46 | 1.26 | v | 13.07 | 11.33 | 35.55 | a | |||||||||||
1921 | 6.42 | 4.76 | 3.43 | 0.14 | 2.04 | 0.06 | ----- | z | ----- | z | ----- | z | 1.44 | 2.07 | 3.99 | 24.35 | c | |||||||||
1922 | 1.26 | 7.66 | 3.86 | 0.46 | 0.67 | 0.47 | ----- | z | 0.00 | 0.06 | 3.89 | 2.76 | a | 8.82 | b | 29.91 | a | |||||||||
1923 | 2.28 | c | 0.87 | b | 0.07 | 3.34 | 0.21 | 1.90 | 0.00 | ----- | z | 1.80 | 1.57 | 1.31 | 2.53 | 15.88 | a | |||||||||
1924 | 2.92 | 2.12 | 0.96 | 0.00 | 0.00 | 0.32 | ----- | z | 0.69 | 0.11 | 4.76 | 4.64 | 4.90 | 21.42 | a | |||||||||||
1925 | 2.01 | 11.62 | 1.54 | 4.94 | 2.17 | 0.10 | ----- | z | 0.51 | 2.19 | 0.32 | 3.94 | 2.73 | 32.07 | a | |||||||||||
1926 | 5.38 | 7.57 | 0.00 | 1.90 | 1.07 | 0.00 | 0.32 | ----- | z | 0.18 | 2.84 | 13.26 | 3.09 | 35.61 | a | |||||||||||
1927 | 5.35 | 10.94 | 2.74 | 2.27 | 0.85 | 1.04 | 0.03 | 0.00 | 0.00 | 1.41 | 8.98 | 2.88 | u | 33.61 | a | |||||||||||
1928 | 4.77 | 2.42 | 6.85 | 2.68 | 0.38 | 0.19 | 0.00 | 0.00 | 0.11 | 0.83 | 5.73 | 5.42 | 29.38 | |||||||||||||
1929 | 1.56 | r | 2.10 | 1.72 | 1.18 | s | 0.02 | 1.25 | s | 0.00 | ----- | z | ----- | z | 0.18 | 0.00 | 9.23 | 13.25 | e | |||||||
1930 | 6.61 | 5.80 | 1.35 | 2.23 | 0.09 | 0.00 | 0.00 | 0.00 | 0.63 | 0.66 | 3.81 | 2.21 | 23.39 | |||||||||||||
1931 | 8.11 | 1.74 | 2.76 | 0.36 | 1.11 | 1.13 | 0.00 | 0.00 | 0.00 | 2.11 | ----- | z | ----- | z | 17.32 | b | ||||||||||
1932 | 2.82 | 0.90 | 1.70 | 2.96 | 1.50 | 0.00 | 0.00 | ----- | z | 0.00 | 0.15 | 3.51 | 3.24 | 16.78 | a | |||||||||||
1933 | 5.99 | 1.37 | a | 6.28 | n | 0.21 | 2.43 | 0.00 | 0.00 | 0.00 | 0.33 | 1.43 | 0.00 | 10.17 | 21.93 | a | ||||||||||
1934 | 3.36 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.36 | k | |
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 | 3.45 | 1.69 | ----- | z | 5.14 | j | ||
1944 | 4.10 | x | 3.86 | 2.49 | 1.87 | 1.35 | 1.12 | 0.64 | 0.00 | 0.00 | 1.87 | 8.47 | o | 6.36 | 19.56 | b | ||||||||||
1945 | 2.90 | x | 5.88 | 4.95 | 0.00 | 3.03 | 0.27 | 0.05 | 0.00 | 0.03 | 5.87 | 7.49 | 12.14 | 39.71 | a | |||||||||||
1946 | 3.18 | 3.47 | 1.56 | 0.00 | 0.98 | 0.00 | 0.90 | 0.00 | 0.47 | 0.59 | 5.09 | 3.32 | a | 19.56 | ||||||||||||
1947 | 1.97 | 3.92 | 7.36 | 0.63 | 0.31 | 1.73 | 0.10 | 0.54 | 0.08 | 6.02 | ----- | z | 1.25 | t | 22.66 | b | ||||||||||
1948 | 5.37 | 2.13 | a | 3.51 | 7.19 | 1.50 | ----- | z | 0.32 | 0.03 | 2.46 | 1.40 | 1.28 | 4.79 | 29.98 | a | ||||||||||
1949 | 0.43 | b | 3.09 | 7.56 | 0.00 | c | 1.54 | e | 0.01 | 0.06 | 0.00 | 0.04 | 0.45 | 2.75 | 1.42 | 17.35 | ||||||||||
1950 | 8.59 | 6.15 | 5.50 | 1.05 | 0.75 | 2.14 | 0.00 | 0.00 | 1.26 | 9.36 | 3.31 | 10.15 | 48.26 | |||||||||||||
1951 | 8.35 | 5.16 | 1.45 | 1.41 | a | 1.72 | 0.00 | 0.00 | 0.63 | 0.24 | 2.61 | 7.66 | 11.01 | 40.24 | ||||||||||||
1952 | 8.74 | 4.86 | 3.54 | 1.39 | 0.90 | 2.54 | 0.41 | 0.00 | 0.00 | 0.44 | 2.58 | 16.26 | a | 41.66 | ||||||||||||
1953 | 8.31 | 0.94 | 3.73 | 4.80 | 3.02 | 1.39 | 0.00 | 0.21 | 0.00 | 1.22 | 4.59 | 2.39 | b | 30.60 | ||||||||||||
1954 | 14.88 | 5.59 | 5.93 | 3.89 | 0.03 | 1.47 | 0.00 | 1.26 | 0.29 | 1.39 | 7.01 | 6.63 | 48.37 | |||||||||||||
1955 | 3.22 | 1.20 | 1.04 | 2.33 | b | 0.00 | 0.13 | 0.00 | 0.00 | 0.59 | 0.65 | 7.18 | 16.68 | 33.02 | ||||||||||||
1956 | 12.09 | 8.42 | 0.66 | 1.37 | 2.49 | 0.23 | 0.00 | 0.00 | 0.86 | 4.42 | 0.07 | 1.07 | 31.68 | |||||||||||||
1957 | 3.90 | 5.14 | 5.55 | 2.35 | 4.17 | 0.00 | 0.03 | 0.00 | 2.18 | 5.65 | 4.25 | 6.13 | 39.35 | |||||||||||||
1958 | 8.77 | 17.30 | 5.41 | 3.02 | 1.24 | 0.41 | 1.18 | 0.49 | 0.19 | 0.25 | 1.74 | 3.07 | 43.07 | |||||||||||||
1959 | 13.66 | 7.21 | 1.89 | 0.78 | 0.34 | 0.01 | 0.00 | 0.04 | 2.19 | 0.19 | 0.07 | 2.09 | 28.47 | |||||||||||||
1960 | 4.65 | 9.08 | 5.44 | 1.39 | 2.76 | 0.00 | 0.00 | 0.00 | 0.00 | 0.81 | 5.03 | 5.92 | 35.08 | |||||||||||||
1961 | 4.86 | 4.90 | 5.84 | 1.46 | 1.25 | 0.74 | 0.03 | g | 0.15 | 0.34 | 1.08 | 5.14 | 3.00 | 28.76 | a | |||||||||||
1962 | 1.71 | 7.83 | 3.18 | 0.87 | 0.93 | 0.00 | 0.01 | 1.69 | 0.47 | 7.60 | 3.23 | 4.28 | 31.80 | |||||||||||||
1963 | 2.79 | 5.97 | a | 5.10 | 6.53 | 0.99 | 0.17 | 0.00 | 0.14 | 0.16 | 4.12 | 9.67 | 1.63 | 37.27 | ||||||||||||
1964 | 6.60 | a | 0.71 | 1.86 | 0.29 | 1.10 | 0.40 | 0.21 | 0.00 | 0.35 | 1.67 | 7.26 | 15.55 | d | 36.00 | |||||||||||
1965 | 7.51 | b | 0.40 | 1.40 | 4.33 | a | 0.00 | 0.09 | 0.00 | 0.90 | 0.00 | 0.18 | 8.85 | a | 3.52 | S | 27.18 | |||||||||
1966 | 8.33 | c | 3.15 | a | 2.85 | a | 0.90 | 0.44 | 0.34 | 0.40 | 0.15 | 0.37 | 0.08 | 8.14 | b | 7.51 | b | 32.66 | ||||||||
1967 | 9.40 | b | 0.16 | 4.83 | b | 1.97 | b | 0.32 | 0.73 | 0.00 | 0.22 | 0.20 | 1.71 | 3.20 | 5.66 | a | 28.40 | |||||||||
1968 | 10.95 | a | 6.41 | a | 3.02 | 0.03 | 0.48 | 0.05 | 0.00 | 1.01 | 0.16 | ----- | z | 4.47 | 15.04 | 41.62 | a | |||||||||
1969 | 12.82 | 6.55 | 1.38 | 1.32 | 0.20 | 1.22 | 0.10 | 0.00 | 0.07 | 2.99 | 0.80 | 14.70 | a | 42.15 | ||||||||||||
1970 | 15.46 | 2.68 | 2.24 | 0.55 | 0.56 | 0.73 | 0.00 | 0.00 | 0.00 | 2.26 | a | 12.65 | 10.10 | a | 47.23 | |||||||||||
1971 | 5.91 | 0.96 | 7.94 | 1.71 | 0.58 | 0.13 | 0.48 | 0.06 | 1.06 | 0.98 | 4.29 | 5.17 | 29.27 | |||||||||||||
1972 | 3.57 | 5.00 | 4.01 | 2.01 | 0.79 | 0.62 | 0.00 | 0.86 | 2.64 | 1.78 | 5.19 | 6.73 | 33.20 | |||||||||||||
1973 | 8.32 | 4.54 | ----- | z | 0.74 | 0.06 | 0.02 | 0.00 | ----- | z | 1.20 | 3.95 | 11.30 | 11.01 | 41.14 | b | ||||||||||
1974 | 10.69 | 4.32 | 8.60 | 2.52 | 0.30 | 0.56 | 0.96 | 0.82 | 0.00 | ----- | z | 1.31 | 5.51 | 35.59 | a | |||||||||||
1975 | 3.05 | 9.54 | 11.11 | 1.55 | 0.18 | 0.00 | 0.10 | 0.18 | 0.38 | 6.01 | b | 3.27 | 2.16 | 37.53 | ||||||||||||
1976 | 1.02 | 3.94 | d | 1.53 | a | 1.33 | a | 0.08 | 0.00 | 0.52 | 1.94 | 0.66 | 0.16 | 1.47 | a | 0.23 | 12.88 | |||||||||
1977 | 3.21 | 2.28 | 1.87 | 0.44 | 1.44 | 0.22 | 0.01 | 0.16 | 2.77 | ----- | z | 5.02 | d | 8.27 | 25.69 | a | ||||||||||
1978 | 12.87 | d | 5.21 | b | 5.69 | a | 3.57 | b | 0.41 | ----- | z | ----- | z | 0.37 | 1.79 | 0.00 | 2.14 | 1.02 | 33.07 | b | ||||||
1979 | 4.60 | 9.11 | 3.19 | 2.05 | 0.86 | a | 0.00 | 0.00 | 0.30 | 0.50 | 5.45 | 6.48 | c | 4.92 | c | 37.46 | ||||||||||
1980 | 4.49 | b | ----- | z | ----- | z | 2.48 | a | 0.47 | a | 1.14 | 0.00 | 0.00 | 0.63 | 2.11 | a | 0.82 | S | 7.12 | b | 19.26 | b | ||||
1981 | 7.54 | b | 5.23 | b | 4.01 | a | 1.60 | a | 1.14 | a | 0.00 | 0.04 | 0.00 | 1.32 | 4.22 | 9.33 | b | 9.75 | b | 44.18 | ||||||
1982 | 4.92 | g | 4.55 | 7.75 | 3.43 | b | 0.21 | 5.35 | 0.12 | 0.15 | 0.77 | 2.27 | a | 9.34 | 10.40 | i | 33.94 | b | ||||||||
1983 | 11.43 | e | 11.17 | e | 11.97 | d | 2.08 | b | 1.47 | b | 0.09 | 0.37 | 2.60 | 1.03 | 0.92 | b | 13.13 | 11.08 | e | 67.34 | ||||||
1984 | 0.28 | a | 4.02 | 2.84 | a | 2.18 | a | 0.54 | 0.21 | 0.33 | 0.00 | 1.45 | 2.40 | 15.23 | e | 2.08 | e | 31.56 | ||||||||
1985 | 0.54 | c | 2.22 | a | 3.62 | c | 0.10 | a | ----- | z | 0.11 | 0.18 | 1.15 | 1.88 | 2.25 | 3.41 | e | 3.56 | e | 19.02 | a | |||||
1986 | 8.90 | d | 13.26 | e | 5.41 | c | 0.77 | b | 0.59 | a | 0.38 | ----- | z | 0.00 | 4.14 | b | 1.58 | b | 0.73 | a | 4.04 | 39.80 | a | |||
1987 | 6.00 | b | 4.47 | c | 6.81 | d | 0.37 | 1.33 | 0.21 | 0.51 | 0.00 | 0.00 | 0.74 | 2.75 | f | 11.26 | e | 31.70 | a | |||||||
1988 | 7.13 | k | 0.01 | b | 0.47 | b | 2.21 | 0.57 | a | ----- | z | ----- | z | 0.01 | 0.00 | 0.56 | 9.46 | h | 4.25 | b | 8.08 | d | ||||
1989 | 2.95 | f | 1.41 | c | 9.87 | d | 1.03 | e | 1.74 | a | 0.34 | 0.00 | 0.23 | 3.46 | 4.65 | 1.74 | c | 0.03 | 24.50 | a | ||||||
1990 | 5.23 | j | 2.73 | c | 2.16 | b | 0.32 | 5.39 | 0.01 | 1.70 | a | 0.20 | 0.38 | 0.57 | a | 0.28 | ----- | z | 13.74 | b | ||||||
1991 | 0.74 | b | 4.59 | d | 9.89 | c | 1.70 | b | 0.48 | a | 0.07 | b | 0.51 | 0.04 | 0.10 | 0.11 | a | 2.88 | e | 3.17 | b | 24.28 | ||||
1992 | 1.97 | b | 6.33 | f | 4.04 | d | 3.45 | a | 0.11 | 1.19 | 0.39 | 0.00 | 0.15 | 4.02 | 2.41 | a | 7.91 | g | 17.73 | b | ||||||
1993 | 7.58 | j | 4.94 | a | 3.32 | 3.07 | d | 3.43 | d | 2.40 | a | 0.00 | 0.65 | 0.85 | 2.03 | d | 0.91 | b | 4.94 | c | 26.54 | a | ||||
1994 | 4.63 | e | 3.60 | e | 0.16 | b | 0.93 | b | 1.46 | 0.10 | a | 0.02 | e | 0.00 | 0.05 | a | 0.07 | 6.27 | d | 3.67 | h | 17.29 | a | |||
1995 | 18.52 | h | 1.63 | 13.18 | 2.80 | 0.89 | 1.28 | 0.32 | 0.00 | 0.00 | 0.01 | 0.56 | 12.63 | 33.30 | a | |||||||||||
1996 | 6.97 | 6.68 | 3.35 | 2.53 | 2.62 | 0.27 | 0.61 | 0.00 | 0.36 | 3.87 | 4.92 | 19.46 | 51.64 | |||||||||||||
1997 | 9.35 | 1.70 | 1.59 | 2.72 | 0.76 | 0.55 | 0.50 | 0.60 | 0.55 | 2.74 | 8.04 | 4.33 | 33.43 | |||||||||||||
1998 | 17.46 | 15.53 | 9.69 | 2.30 | 4.83 | 1.60 | 0.08 | 0.13 | a | 0.97 | 1.94 | 10.20 | 2.74 | 67.47 | ||||||||||||
1999 | 4.62 | 11.11 | 5.30 | 1.71 | 0.20 | 0.14 | 0.00 | 0.15 | 0.00 | 2.42 | 6.58 | 1.76 | 33.99 | |||||||||||||
2000 | 10.91 | 9.52 | 2.39 | 1.88 | 1.83 | 0.07 | 0.04 | 0.04 | 0.74 | 1.65 | 0.67 | d | 2.20 | a | 31.94 | |||||||||||
2001 | 4.14 | 4.95 | 3.39 | 1.35 | 0.27 | 2.10 | 0.21 | 0.02 | 1.13 | 1.63 | 8.76 | 9.52 | 37.47 | |||||||||||||
2002 | 6.85 | 3.78 | 0.95 | c | 0.91 | a | 0.78 | 0.05 | 0.09 | 0.01 | 0.00 | 0.00 | 3.66 | j | 20.06 | 33.48 | a | |||||||||
2003 | 5.45 | 2.71 | 4.69 | 6.40 | 0.96 | 0.00 | 0.00 | 0.37 | 0.31 | 0.03 | 5.11 | 11.38 | 37.41 | |||||||||||||
2004 | 6.53 | 12.28 | 1.23 | 1.01 | 0.85 | 0.00 | k | 0.04 | 0.03 | 0.03 | 4.00 | 1.82 | e | 5.21 | a | 33.03 | a | |||||||||
2005 | 5.78 | 2.58 | 7.79 | 2.57 | e | 4.77 | c | 1.52 | b | 0.00 | 0.00 | 0.00 | 0.73 | g | 5.91 | e | 9.56 | o | 30.92 | b | ||||||
2006 | 8.77 | c | 3.94 | 5.75 | l | 3.78 | q | ----- | z | ----- | z | 0.01 | 0.07 | 0.02 | 0.46 | ----- | z | ----- | z | 13.27 | f | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 6.29 | 5.14 | 4.07 | 1.91 | 1.17 | 0.61 | 0.20 | 0.28 | 0.68 | 2.06 | 4.85 | 6.63 | 35.98 | |||||||||||||
S.D. | 3.95 | 3.72 | 2.89 | 1.52 | 1.19 | 0.87 | 0.32 | 0.49 | 0.88 | 1.99 | 3.64 | 4.73 | 11.17 | |||||||||||||
SKEW | 0.61 | 1.06 | 1.07 | 1.30 | 1.69 | 2.73 | 2.32 | 2.58 | 1.77 | 1.31 | 0.84 | 0.95 | 0.82 | |||||||||||||
MAX | 17.46 | 17.30 | 13.18 | 7.19 | 5.39 | 5.35 | 1.70 | 2.60 | 4.14 | 9.36 | 15.23 | 20.06 | 67.47 | |||||||||||||
MIN | 0.28 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 12.88 | |||||||||||||
YRS | 73 | 78 | 77 | 78 | 78 | 72 | 71 | 73 | 80 | 76 | 75 | 71 | 39 |