YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | 1.99 | 0.89 | a | 0.46 | 0.65 | 0.27 | 0.28 | 0.44 | 0.58 | 0.73 | 2.43 | 1.73 | ----- | z | ||||||||||
1940 | 1.18 | a | 1.22 | 1.01 | 1.02 | 1.89 | 0.89 | 0.43 | 0.26 | 0.91 | 1.44 | ----- | z | ----- | z | ----- | z | |||||||||
1941 | 1.66 | p | 0.35 | n | 0.65 | 0.40 | a | 1.00 | 0.63 | 0.02 | 0.45 | 1.25 | 1.32 | 2.00 | 1.86 | ----- | z | |||||||||
1942 | 0.61 | 0.88 | 1.63 | 0.70 | 0.45 | 1.20 | 0.45 | 0.22 | 0.23 | 0.70 | 3.07 | 1.40 | a | 3.07 | a | |||||||||||
1943 | 2.23 | 6.34 | 2.58 | 1.10 | 0.50 | 1.00 | 0.85 | 0.34 | 0.55 | ----- | z | ----- | z | 4.63 | ----- | z | ||||||||||
1944 | 1.20 | 0.78 | 1.55 | 1.00 | ----- | z | 0.08 | y | 0.31 | 0.20 | 0.73 | x | ----- | z | 1.54 | 1.42 | ----- | z | ||||||||
1945 | 1.70 | m | 2.35 | 2.27 | a | 0.93 | ----- | z | 0.35 | 0.16 | 0.82 | 2.00 | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | 0.07 | r | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.60 | j | ----- | z |
1948 | 0.78 | w | 1.51 | 1.69 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.42 | 1.13 | ----- | z | ||
1951 | 1.78 | 4.62 | 1.72 | 0.18 | 1.87 | d | 0.40 | q | 0.30 | 0.60 | 1.36 | 1.87 | 1.97 | a | 1.64 | 4.62 | v | |||||||||
1952 | 1.48 | 2.55 | 0.55 | 0.50 | 0.44 | 0.97 | 0.61 | 0.44 | 0.37 | 1.17 | 0.46 | 1.85 | 2.55 | |||||||||||||
1953 | 3.47 | 1.53 | 0.53 | 0.89 | b | 1.44 | d | 0.45 | h | 0.39 | 0.49 | a | 1.62 | 1.76 | 1.56 | 4.88 | 4.88 | o | ||||||||
1954 | 2.08 | 2.42 | 1.46 | a | 1.45 | 0.23 | b | 2.93 | n | 1.01 | 0.68 | 0.56 | b | 2.84 | a | 1.61 | 1.32 | 2.93 | t | |||||||
1955 | 0.70 | 2.10 | 1.29 | b | 0.84 | 1.63 | a | 0.45 | a | 0.89 | b | 0.26 | a | 0.48 | a | 3.42 | a | 3.75 | j | ----- | z | ----- | z | |||
1956 | 1.98 | 1.30 | 2.14 | 1.30 | a | ----- | z | ----- | z | ----- | z | ----- | z | 1.57 | 3.00 | e | 2.25 | 2.33 | ----- | z | ||||||
1957 | 1.42 | 3.10 | 1.04 | l | 0.70 | 2.06 | 2.02 | 1.08 | 0.33 | 0.30 | 1.44 | 1.61 | 2.12 | 3.10 | l | |||||||||||
1958 | 1.80 | 0.88 | 0.97 | 0.88 | 0.32 | 1.17 | 0.09 | 0.34 | 1.64 | 1.98 | 3.75 | 2.07 | 3.75 | |||||||||||||
1959 | 2.38 | 1.32 | 1.93 | 2.42 | 0.70 | g | 0.71 | 0.27 | a | 0.60 | 3.40 | 1.80 | 5.12 | 5.51 | 5.51 | h | ||||||||||
1960 | 1.95 | 2.14 | 1.42 | 1.70 | 1.42 | 0.84 | 0.05 | 0.73 | 0.56 | 1.13 | 2.28 | 1.85 | 2.28 | |||||||||||||
1961 | 2.11 | 2.69 | 2.08 | 0.73 | 0.90 | 0.89 | 0.96 | 1.10 | 1.20 | 1.63 | 3.03 | 2.64 | 3.03 | |||||||||||||
1962 | 2.94 | 1.51 | 1.41 | 2.16 | 0.80 | 0.50 | 0.47 | 0.82 | 1.00 | 0.81 | 1.30 | 1.40 | 2.94 | |||||||||||||
1963 | 1.00 | 1.43 | 1.20 | 1.10 | 0.69 | 0.82 | 0.44 | 0.74 | 0.45 | 2.00 | 1.08 | 0.95 | 2.00 | |||||||||||||
1964 | 3.94 | 1.50 | 1.84 | 1.44 | 0.60 | 0.65 | 0.52 | 0.71 | 1.26 | 1.96 | 2.90 | 2.40 | 3.94 | |||||||||||||
1965 | 3.26 | 1.40 | 0.86 | 4.28 | 1.04 | 0.28 | 0.12 | 1.14 | 1.06 | 1.42 | 1.92 | 2.22 | 4.28 | |||||||||||||
1966 | 1.96 | 1.91 | 1.26 | 0.47 | 1.20 | 0.76 | 0.52 | 0.20 | 0.26 | 1.85 | 1.04 | 3.05 | 3.05 | |||||||||||||
1967 | 2.40 | 2.67 | 1.99 | 0.73 | 0.56 | 0.64 | 0.10 | 0.08 | 0.72 | 3.30 | 1.56 | 1.90 | 3.30 | |||||||||||||
1968 | 2.10 | 2.52 | 0.75 | 1.10 | 0.90 | 1.92 | 0.54 | 0.90 | ----- | z | ----- | z | 1.80 | n | 3.27 | d | ----- | z | ||||||||
1969 | 3.63 | 1.12 | 1.31 | 0.59 | 1.01 | 0.50 | 0.47 | 0.60 | 1.80 | ----- | z | 0.88 | m | 1.57 | ----- | z | ||||||||||
1970 | 2.14 | 1.45 | 1.67 | 1.77 | 0.51 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.52 | l | 1.90 | ----- | z | ||||||
1971 | 2.90 | 1.26 | 2.00 | 0.77 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.80 | 3.73 | ----- | z | |||||
1972 | 5.06 | 4.51 | 3.20 | 0.98 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.83 | i | 3.42 | ----- | z | |||||
1973 | 2.28 | 0.37 | 0.67 | 0.71 | 0.93 | 0.61 | 0.23 | 0.35 | 0.95 | 1.97 | 2.76 | d | 2.43 | 2.76 | d | |||||||||||
1974 | 4.06 | 2.35 | 1.17 | 1.42 | 0.82 | 1.41 | 0.37 | 0.20 | 0.77 | 0.29 | 2.45 | 3.20 | 4.06 | |||||||||||||
1975 | 2.79 | 1.38 | 1.24 | 0.52 | 1.54 | 0.48 | 0.13 | 1.15 | 0.21 | 1.56 | 2.26 | 5.50 | 5.50 | |||||||||||||
1976 | 2.88 | 1.96 | 1.90 | 1.09 | 0.90 | 0.90 | 0.57 | 2.89 | e | 0.45 | 0.77 | 1.75 | 1.43 | 2.89 | e | |||||||||||
1977 | 1.74 | 1.34 | 1.47 | 0.65 | 0.51 | 0.74 | 0.31 | 2.55 | a | 1.53 | 1.52 | a | 2.22 | 5.55 | 5.55 | b | ||||||||||
1978 | 1.47 | 1.12 | 0.85 | 1.20 | 0.85 | a | 0.57 | 0.58 | 0.92 | 1.98 | a | 0.75 | 2.26 | 2.40 | a | 2.40 | c | |||||||||
1979 | 1.28 | 2.93 | 1.69 | 0.65 | 0.89 | a | 0.39 | 0.72 | 0.43 | 0.60 | k | 3.17 | c | 0.65 | c | 3.63 | 3.63 | r | ||||||||
1980 | 3.20 | 1.51 | 1.23 | 0.64 | 0.71 | 0.85 | 0.22 | 1.28 | c | 1.77 | a | 0.50 | 3.83 | g | 4.20 | 4.20 | k | |||||||||
1981 | 0.33 | 2.92 | 0.70 | 2.20 | 1.41 | h | 1.30 | 0.73 | 0.31 | 1.08 | 1.69 | 1.16 | d | 3.00 | 3.00 | l | ||||||||||
1982 | 4.84 | 3.97 | 1.64 | 1.16 | 0.81 | e | 0.27 | 0.76 | c | 1.68 | n | 1.28 | 1.22 | d | 1.51 | f | 4.49 | i | ----- | z | ||||||
1983 | 3.65 | 2.03 | a | 1.20 | 0.53 | a | 0.51 | 0.90 | c | 1.47 | g | 0.53 | a | 2.80 | g | 1.04 | 3.47 | e | 1.75 | d | ----- | z | ||||
1984 | 4.03 | 1.73 | a | 0.97 | a | 1.18 | 1.75 | 1.86 | 0.00 | 0.96 | 1.22 | 1.53 | b | 1.83 | 1.90 | 4.03 | d | |||||||||
1985 | 0.59 | 1.06 | 1.06 | 2.07 | a | 0.61 | 2.50 | b | 0.00 | 0.21 | 1.96 | 3.56 | a | 3.10 | b | 1.38 | a | 3.56 | g | |||||||
1986 | ----- | z | 4.11 | 1.14 | c | 0.80 | g | 1.67 | c | 0.92 | 0.84 | e | 0.29 | 1.23 | 1.64 | 4.31 | a | 2.12 | c | ----- | z | |||||
1987 | 2.80 | 2.20 | a | 1.83 | 0.88 | 0.96 | 0.50 | a | 0.56 | 0.47 | 1.05 | e | 0.10 | 0.72 | 2.00 | 2.80 | g | |||||||||
1988 | 1.00 | 0.98 | a | 2.00 | 1.80 | 0.93 | a | 0.94 | 0.81 | g | 0.33 | 1.94 | 5.44 | 2.28 | 2.00 | 5.44 | i | |||||||||
1989 | 2.02 | 0.60 | 0.80 | 2.00 | 1.70 | b | 0.43 | 0.47 | b | 0.62 | 0.23 | d | 1.58 | 10.94 | l | 2.02 | f | ----- | z | |||||||
1990 | 4.20 | 1.90 | 1.00 | 1.50 | 1.28 | a | 1.14 | a | 0.52 | d | 1.41 | b | 0.52 | d | 2.78 | 8.10 | 2.00 | 8.10 | l | |||||||
1991 | 2.25 | 3.89 | 1.77 | 2.05 | 0.65 | b | 0.43 | b | 0.50 | i | 0.94 | a | 0.37 | f | 1.49 | 2.48 | b | 3.12 | 3.89 | v | ||||||
1992 | 2.40 | 1.32 | a | 0.48 | 2.24 | 0.80 | 1.55 | 1.00 | b | 0.44 | j | 1.50 | 1.00 | a | 2.30 | f | 1.50 | 2.40 | t | |||||||
1993 | 2.48 | b | 0.30 | 1.93 | 1.63 | g | 1.10 | 0.95 | 0.44 | 0.90 | 0.41 | 1.44 | 1.10 | i | 1.50 | a | 2.48 | s | ||||||||
1994 | 1.27 | 1.50 | a | 1.05 | 0.41 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.32 | 2.01 | 1.40 | 1.17 | 0.98 | 0.88 | 0.46 | 0.69 | 1.08 | 1.73 | 2.38 | 2.50 | 3.44 | |||||||||||||
S.D. | 1.13 | 1.18 | 0.57 | 0.73 | 0.47 | 0.50 | 0.29 | 0.56 | 0.67 | 1.02 | 1.39 | 1.21 | 1.03 | |||||||||||||
SKEW | 0.47 | 1.45 | 0.63 | 1.81 | 0.68 | 1.31 | 0.33 | 2.29 | 0.98 | 1.37 | 2.01 | 1.21 | 0.73 | |||||||||||||
MAX | 5.06 | 6.34 | 3.20 | 4.28 | 2.06 | 2.50 | 1.08 | 2.89 | 3.40 | 5.44 | 8.10 | 5.55 | 5.55 | |||||||||||||
MIN | 0.33 | 0.30 | 0.48 | 0.18 | 0.23 | 0.27 | 0.00 | 0.08 | 0.21 | 0.10 | 0.46 | 0.95 | 2.00 | |||||||||||||
YRS | 47 | 51 | 50 | 49 | 43 | 42 | 43 | 44 | 42 | 42 | 38 | 46 | 17 |