YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1910 | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | 0.55 | 0.32 | 0.00 | 0.86 | 0.20 | 6.46 | 0.61 | a | 9.20 | d | |||||||
1911 | 3.11 | 1.92 | ----- | z | 1.09 | 0.61 | 0.89 | 0.46 | 0.00 | 0.96 | 0.83 | 1.03 | 1.05 | 11.95 | a | |||||||||||
1912 | 0.50 | w | 0.32 | t | 2.16 | t | 1.07 | 2.55 | t | 1.33 | t | 0.92 | x | 0.79 | y | ----- | z | ----- | z | 2.94 | 0.72 | 4.73 | i | |||
1913 | 0.57 | 0.09 | ----- | z | 0.34 | w | 2.46 | 2.50 | x | ----- | z | 0.36 | 0.30 | ----- | z | 1.53 | 3.88 | 9.19 | e | |||||||
1914 | 3.02 | 0.46 | 0.42 | a | 1.53 | s | 0.97 | 1.75 | x | 0.38 | 0.00 | 0.07 | 1.43 | x | 0.10 | 0.50 | y | 5.42 | d | |||||||
1915 | 0.80 | 1.92 | 1.45 | 2.16 | y | 1.95 | 0.20 | 2.28 | 0.54 | 0.11 | ----- | z | 1.76 | y | 1.35 | v | 9.25 | d | ||||||||
1916 | 2.63 | 1.08 | 1.11 | 1.18 | w | 3.23 | 0.68 | ----- | z | ----- | z | 0.10 | ----- | z | ----- | z | 0.70 | x | 8.83 | f | ||||||
1917 | 0.29 | 2.72 | ----- | z | 1.40 | w | 1.36 | y | ----- | z | 0.00 | 0.02 | 0.97 | 0.00 | ----- | z | 0.58 | 4.58 | e | |||||||
1918 | 0.39 | 1.16 | 1.44 | v | 0.40 | ----- | z | 0.00 | ----- | z | ----- | z | 1.29 | v | ----- | z | 0.82 | w | ----- | z | 1.95 | h | ||||
1919 | 1.14 | x | 2.50 | j | 0.53 | s | 0.84 | x | ----- | z | 0.00 | ----- | z | 0.06 | 1.46 | v | 0.50 | x | 0.42 | w | 1.07 | t | 0.06 | j | ||
1920 | ----- | z | 0.30 | 1.76 | p | 1.12 | t | ----- | z | 0.68 | w | ----- | z | 1.50 | 0.55 | y | 1.26 | 2.46 | p | 1.85 | r | 3.06 | i | |||
1921 | 2.03 | 0.89 | t | 0.38 | 0.81 | 2.98 | p | 2.25 | w | 0.00 | 0.00 | 0.08 | ----- | z | 1.25 | 1.16 | u | 4.55 | e | |||||||
1922 | 0.49 | 1.96 | 0.64 | s | 0.94 | s | 0.92 | x | ----- | z | 0.59 | ----- | z | 0.21 | 1.70 | 1.25 | 1.97 | 8.17 | e | |||||||
1923 | 0.47 | 0.60 | y | 0.11 | 1.05 | r | 0.85 | 2.27 | ----- | z | 0.08 | 1.31 | y | 1.95 | 0.00 | 0.74 | 6.47 | d | ||||||||
1924 | 0.13 | 1.16 | r | 0.26 | 0.39 | 0.00 | 0.08 | 0.15 | ----- | z | 0.03 | 1.61 | 1.24 | v | 0.95 | 3.60 | c | |||||||||
1925 | 0.41 | 1.55 | r | 0.77 | 2.13 | 2.43 | q | 0.87 | 0.61 | 1.33 | 1.65 | 2.15 | y | 0.68 | 0.64 | 9.09 | c | |||||||||
1926 | 0.88 | 1.69 | 0.43 | 1.04 | 0.46 | 0.13 | 0.31 | ----- | z | 0.00 | 0.38 | 2.52 | k | 1.17 | 6.49 | b | ||||||||||
1927 | 0.87 | 1.95 | 1.40 | o | 2.04 | 3.28 | 0.41 | 0.11 | 0.08 | 1.20 | 0.74 | 2.54 | 0.26 | 13.48 | a | |||||||||||
1928 | 1.15 | 0.57 | 2.03 | 0.88 | 0.44 | 0.77 | 0.07 | 0.65 | 0.25 | 0.30 | 1.11 | 1.07 | 9.29 | |||||||||||||
1929 | 0.68 | 0.26 | w | 1.13 | 2.05 | 0.05 | 1.32 | 0.00 | 0.11 | 0.22 | 0.55 | 0.00 | 2.79 | t | 6.11 | b | ||||||||||
1930 | 1.79 | b | 0.72 | 1.65 | 0.95 | 2.12 | 0.33 | 0.09 | 0.20 | 1.80 | 0.30 | 0.25 | 0.20 | 10.40 | ||||||||||||
1931 | 0.75 | 0.81 | 1.13 | 0.13 | 0.48 | 1.10 | 0.00 | 0.00 | 0.56 | 1.07 | a | 0.23 | 1.92 | 8.18 | ||||||||||||
1932 | 0.98 | 0.25 | 0.62 | 2.43 | 0.64 | 0.99 | 0.00 | 0.11 | 0.00 | 0.50 | 0.37 | 0.36 | 7.25 | |||||||||||||
1933 | 0.86 | 0.20 | 1.26 | 1.72 | 0.93 | 0.53 | 0.21 | 0.00 | 0.00 | 1.69 | 0.05 | 2.08 | 9.53 | |||||||||||||
1934 | 0.33 | 1.68 | 1.11 | 0.92 | 2.01 | 1.56 | p | 0.00 | 0.00 | 0.21 | 0.61 | 1.53 | 0.48 | 8.88 | a | |||||||||||
1935 | 1.09 | 0.82 | 0.44 | 2.75 | 1.94 | y | 0.00 | 0.55 | 0.00 | 0.00 | 0.56 | 0.38 | 1.26 | w | 6.59 | b | ||||||||||
1936 | 2.98 | a | 1.59 | 0.65 | 0.56 | 1.19 | 0.44 | 0.02 | 0.11 | 0.68 | 0.00 | 0.00 | 0.34 | 8.56 | ||||||||||||
1937 | 0.74 | 1.42 | 1.58 | 1.03 | 0.60 | 2.01 | 0.20 | 0.10 | 0.49 | 0.87 | 1.94 | 3.76 | 14.74 | |||||||||||||
1938 | 1.27 | 1.78 | 1.82 | 0.52 | 0.54 | 1.12 | 0.44 | 0.07 | 0.37 | 1.83 | 0.83 | 0.50 | 11.09 | |||||||||||||
1939 | 1.19 | 0.50 | 0.83 | 0.29 | 1.38 | 0.78 | 0.43 | 0.03 | 0.57 | 1.72 | 0.08 | 2.20 | 10.00 | |||||||||||||
1940 | 1.86 | 3.07 | 2.34 | 0.29 | 0.48 | 0.16 | 0.00 | 0.04 | 2.71 | 2.41 | 0.96 | 1.67 | 15.99 | |||||||||||||
1941 | 1.53 | a | 1.80 | 0.39 | 0.79 | 1.09 | 3.05 | 0.30 | 2.61 | 1.18 | 1.42 | 0.43 | 3.34 | 17.93 | ||||||||||||
1942 | 1.08 | 2.14 | 0.34 | 1.45 | 2.17 | 0.90 | 0.00 | 0.19 | 0.85 | 0.46 | 2.46 | 1.34 | a | 13.38 | ||||||||||||
1943 | 3.51 | 1.11 | 0.91 | 1.17 | 1.13 | 1.68 | 0.11 | 0.00 | 0.00 | 2.04 | 0.30 | 0.63 | 12.59 | |||||||||||||
1944 | 0.46 | 1.11 | 0.69 | 1.01 | 0.35 | 5.53 | 0.67 | 0.12 | 1.16 | 1.20 | 2.44 | 0.89 | 15.63 | |||||||||||||
1945 | 0.60 | 1.58 | 0.85 | b | 0.40 | 3.25 | 1.28 | 0.33 | 0.24 | 0.34 | 1.13 | 1.48 | b | 2.25 | 13.73 | |||||||||||
1946 | 1.44 | 0.86 | a | 2.09 | 0.14 | 0.40 | 1.53 | 0.42 | 0.19 | 0.44 | 0.79 | 1.98 | a | 0.86 | 11.14 | |||||||||||
1947 | 0.48 | 1.12 | 1.66 | 0.50 | 1.37 | 1.25 | 0.00 | 0.02 | 0.05 | 1.85 | 0.85 | a | 0.53 | 9.68 | ||||||||||||
1948 | 1.75 | 0.78 | 1.70 | 1.31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.23 | 0.94 | 7.71 | f | ||||||
1949 | 0.20 | 1.02 | 1.32 | 0.24 | 2.70 | 0.44 | 0.17 | 0.06 | 0.63 | 0.29 | 1.18 | 0.21 | 8.46 | |||||||||||||
1950 | 1.69 | d | 0.71 | 1.28 | 0.55 | 1.04 | 2.51 | 0.00 | 0.50 | 0.33 | 2.78 | a | 0.76 | g | 1.34 | 12.73 | a | |||||||||
1951 | 0.97 | 1.14 | 0.83 | 1.10 | 1.36 | 0.00 | o | 0.00 | 0.50 | 0.00 | 1.20 | 0.66 | 3.07 | 10.83 | a | |||||||||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.78 | f | 1.46 | 0.60 | 1.37 | 0.00 | 1.01 | 1.77 | 6.21 | f | ||||||
1953 | 2.85 | 0.70 | 1.51 | 0.70 | 2.15 | 1.56 | 0.00 | 0.65 | 0.03 | 0.72 | 2.00 | 0.72 | 13.59 | |||||||||||||
1954 | 2.69 | 0.84 | 1.58 | a | 0.18 | 1.09 | 2.55 | 0.00 | 0.32 | 0.19 | 0.20 | 1.04 | 0.70 | 11.38 | ||||||||||||
1955 | ----- | z | 0.10 | 0.36 | 2.51 | 1.75 | 0.56 | 0.84 | 0.00 | 0.30 | 0.27 | 0.84 | a | 6.90 | 14.43 | a | ||||||||||
1956 | 2.66 | 2.02 | 0.22 | 2.07 | 1.41 | 1.85 | 0.43 | 0.30 | 0.20 | 4.01 | 0.00 | 0.30 | 15.47 | |||||||||||||
1957 | 0.91 | 2.84 | 1.82 | 1.31 | 3.23 | 0.26 | 0.44 | 0.00 | 1.02 | 2.24 | 0.62 | 1.78 | 16.47 | |||||||||||||
1958 | 1.25 | 2.22 | 1.38 | 0.75 | 1.77 | 2.67 | 1.43 | 0.48 | 0.99 | 0.46 | 0.36 | 1.09 | 14.85 | |||||||||||||
1959 | 1.31 | 1.34 | 0.75 | 0.32 | 1.34 | 0.53 | 0.06 | 0.55 | 1.03 | 0.37 | 0.00 | 1.19 | 8.79 | |||||||||||||
1960 | 1.46 | 2.57 | 1.15 | 0.76 | 1.62 | 0.17 | 0.15 | 0.10 | 0.00 | 0.34 | 2.51 | 0.51 | 11.34 | |||||||||||||
1961 | 0.65 | 1.19 | 1.22 | 0.28 | 1.48 | 0.82 | a | 0.00 | 0.23 | 0.60 | 0.66 | 1.84 | 1.16 | 10.13 | ||||||||||||
1962 | 0.84 | 2.35 | 1.08 | 0.64 | 3.91 | 0.08 | 0.00 | 0.23 | 0.16 | 6.13 | 1.27 | 0.70 | 17.39 | |||||||||||||
1963 | 1.79 | 1.86 | 2.23 | 2.90 | 2.71 | 2.23 | 0.48 | 0.16 | 0.15 | 0.69 | 2.71 | 0.55 | 18.46 | |||||||||||||
1964 | 2.64 | 0.00 | 0.60 | 0.40 | 0.91 | 3.40 | 0.60 | 0.45 | 0.00 | 0.10 | 0.50 | 5.71 | 15.31 | |||||||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | 1.61 | 3.42 | 5.03 | j | ||
1984 | 0.01 | 0.75 | a | 1.53 | 1.10 | a | 0.34 | 0.86 | 0.46 | 1.57 | 0.48 | 0.78 | ----- | z | ----- | z | 7.88 | b | ||||||||
1985 | ----- | z | 0.00 | n | 0.31 | k | 0.17 | 0.49 | 0.23 | 0.08 | 0.80 | h | 3.20 | 0.68 | 0.30 | 1.15 | 6.30 | d | ||||||||
1986 | 1.59 | 4.28 | 1.49 | 0.84 | 1.74 | 0.67 | 0.19 | 0.00 | 2.27 | 0.78 | 0.90 | 0.92 | 15.67 | |||||||||||||
1987 | 1.54 | 1.11 | 0.88 | e | 1.13 | 1.71 | 1.76 | 2.17 | 0.18 | 0.00 | 0.11 | ----- | z | 1.57 | 12.16 | a | ||||||||||
1988 | ----- | z | ----- | z | 0.12 | 3.13 | p | ----- | z | 0.65 | 0.00 | 0.52 | 0.97 | 0.00 | 3.62 | ----- | z | 5.88 | e | |||||||
1989 | ----- | z | ----- | z | 1.50 | k | 0.27 | 1.00 | b | ----- | z | 0.00 | 0.31 | 0.62 | ----- | z | ----- | z | ----- | z | 2.20 | g | ||||
1990 | ----- | z | ----- | z | ----- | z | 0.72 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | 0.36 | x | 0.52 | ----- | z | 1.24 | h | ||||
1991 | 0.00 | o | ----- | z | ----- | z | ----- | z | 0.25 | d | ----- | z | 0.00 | ----- | z | 0.00 | ----- | z | ----- | z | 0.00 | 0.25 | h | |||
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | j | ||
1994 | ----- | z | ----- | z | ----- | z | 1.25 | 1.65 | 0.40 | 1.00 | 0.00 | 1.01 | 0.40 | 1.40 | 0.86 | 7.97 | c | |||||||||
1995 | 1.48 | i | 0.25 | a | 1.50 | 2.78 | n | 0.06 | b | 1.96 | 0.65 | 0.00 | 0.30 | 0.30 | 0.29 | 2.00 | 7.31 | b | ||||||||
1996 | ----- | z | 1.18 | 0.63 | 0.96 | 2.03 | 2.40 | 0.59 | 0.82 | 0.55 | 0.78 | 0.00 | w | 2.31 | k | 9.94 | c | |||||||||
1997 | 2.20 | 0.14 | t | 0.38 | a | 1.01 | i | 1.15 | 0.95 | a | 0.64 | 0.08 | 0.36 | 0.48 | 1.72 | 0.24 | b | 8.20 | b | |||||||
1998 | 1.74 | d | 1.26 | g | 1.23 | c | 0.79 | e | 5.74 | 2.36 | 0.44 | 0.00 | 0.74 | 0.20 | 3.79 | d | 0.65 | c | 17.68 | a | ||||||
1999 | ----- | z | ----- | z | 0.05 | f | 0.00 | f | 0.00 | 0.28 | 0.00 | 0.61 | f | 0.00 | 1.04 | 0.31 | 0.06 | b | 1.69 | e | ||||||
2000 | 1.75 | d | 1.91 | 1.31 | b | 1.27 | 1.15 | a | 0.52 | 0.44 | 0.00 | 1.41 | 3.03 | b | 0.38 | c | 1.00 | a | 14.17 | |||||||
2001 | 0.95 | c | 6.39 | c | 0.40 | b | 4.78 | d | 0.05 | 0.20 | 0.88 | 0.03 | 1.72 | 0.30 | 1.44 | c | 1.00 | e | 18.14 | |||||||
2002 | 0.55 | g | 0.89 | a | 0.00 | s | 1.73 | b | 0.30 | ----- | z | ----- | z | 0.00 | 0.06 | 0.25 | 0.78 | 2.43 | d | 6.44 | d | |||||
2003 | 1.37 | 0.87 | d | 4.22 | t | 1.22 | e | 1.62 | 0.11 | a | 0.00 | 0.00 | 1.04 | 0.00 | a | ----- | z | ----- | z | 6.23 | c | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.33 | 1.41 | 1.05 | 1.07 | 1.37 | 1.10 | 0.35 | 0.27 | 0.59 | 0.99 | 1.19 | 1.37 | 12.77 | |||||||||||||
S.D. | 0.86 | 1.09 | 0.58 | 0.85 | 1.10 | 1.05 | 0.48 | 0.46 | 0.67 | 1.07 | 1.15 | 1.31 | 3.32 | |||||||||||||
SKEW | 0.73 | 2.07 | 0.24 | 1.88 | 1.39 | 1.68 | 2.26 | 3.01 | 1.69 | 2.42 | 2.00 | 2.18 | 0.09 | |||||||||||||
MAX | 3.51 | 6.39 | 2.34 | 4.78 | 5.74 | 5.53 | 2.28 | 2.61 | 3.20 | 6.13 | 6.46 | 6.90 | 18.46 | |||||||||||||
MIN | 0.01 | 0.00 | 0.11 | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.25 | |||||||||||||
YRS | 57 | 55 | 54 | 57 | 60 | 58 | 64 | 64 | 68 | 60 | 59 | 59 | 32 |