YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.06 | l | ----- | z |
1941 | 0.93 | 0.35 | 0.41 | 0.47 | 1.14 | 0.19 | 0.00 | 0.28 | 1.43 | 0.42 | 2.12 | 1.58 | 2.12 | |||||||||||||
1942 | 1.21 | 1.37 | 0.22 | 0.22 | 0.44 | 0.64 | 0.17 | 0.00 | 0.01 | 0.28 | 1.79 | 1.81 | 1.81 | |||||||||||||
1943 | 1.36 | 1.64 | 1.69 | 0.66 | 0.38 | 0.57 | 0.12 | 0.71 | 0.01 | 2.39 | 1.03 | 1.20 | 2.39 | |||||||||||||
1944 | 0.75 | a | 0.41 | 0.49 | 0.41 | 0.43 | 0.25 | 0.03 | 0.02 | a | 1.03 | 0.55 | 1.46 | 1.02 | 1.46 | b | ||||||||||
1945 | 0.85 | 1.42 | 0.92 | 0.85 | a | 0.63 | 0.04 | 0.04 | 0.12 | 0.54 | 0.29 | 2.53 | a | 0.66 | b | 2.53 | d | |||||||||
1946 | 1.07 | 1.55 | 1.05 | c | 0.20 | a | 0.42 | 0.28 | 0.39 | 0.13 | 0.95 | 1.27 | 2.11 | 1.79 | 2.11 | d | ||||||||||
1947 | 1.03 | 1.06 | 1.17 | 0.35 | 0.05 | 0.48 | 0.77 | 0.30 | 0.50 | 2.35 | 1.35 | 0.48 | 2.35 | |||||||||||||
1948 | 2.39 | 1.29 | 1.24 | 0.60 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.12 | o | ----- | z | ----- | z | ----- | z | ||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.26 | 1.83 | ----- | z | ||
1950 | ----- | z | 1.02 | 1.17 | 0.15 | 0.27 | 0.76 | 0.09 | 0.26 | 0.46 | ----- | z | 2.65 | 0.84 | ----- | z | ||||||||||
1951 | 1.52 | c | 1.24 | 0.79 | 0.64 | 0.55 | e | 0.00 | 0.05 | 0.23 | 0.19 | e | 1.76 | 1.22 | 1.31 | 1.76 | m | |||||||||
1952 | 1.61 | e | 0.82 | 0.44 | 0.44 | 0.10 | 1.59 | 0.00 | 0.09 | 0.37 | 0.25 | 0.63 | 1.30 | 1.61 | e | |||||||||||
1953 | 1.80 | 0.83 | 0.62 | 0.52 | 0.84 | a | 0.68 | 0.00 | 0.99 | 0.25 | 1.60 | a | 1.59 | a | 1.50 | 1.80 | c | |||||||||
1954 | 2.05 | 0.65 | 0.80 | 1.06 | 0.35 | 0.51 | 0.10 | 0.06 | 0.55 | 0.65 | 1.80 | 1.10 | 2.05 | |||||||||||||
1955 | 0.75 | 0.42 | 0.87 | 1.00 | 0.12 | 0.42 | 0.27 | 0.00 | 0.55 | 1.71 | 2.12 | 1.65 | 2.12 | |||||||||||||
1956 | 2.50 | 2.48 | 1.30 | 0.41 | 0.29 | 0.26 | 0.06 | 0.00 | b | 0.39 | 0.89 | 0.74 | 1.42 | 2.50 | b | |||||||||||
1957 | 0.56 | 0.93 | 1.14 | 0.43 | 1.56 | 0.43 | 0.40 | ----- | z | 0.94 | 0.74 | 0.69 | 1.20 | ----- | z | |||||||||||
1958 | 1.50 | 1.39 | 0.60 | 0.44 | 0.47 | 0.36 | 0.01 | 0.02 | ----- | z | 1.27 | 2.28 | 0.87 | ----- | z | |||||||||||
1959 | 1.70 | 2.30 | 0.87 | 0.18 | 0.42 | 0.39 | 0.02 | d | 0.00 | 0.82 | 0.20 | 0.70 | 0.83 | 2.30 | d | |||||||||||
1960 | 0.85 | 1.25 | 1.20 | ----- | z | 0.21 | 0.04 | 0.00 | 0.02 | i | 2.30 | f | ----- | z | 2.60 | 1.05 | ----- | z | ||||||||
1961 | 0.97 | 2.15 | 0.95 | 0.45 | 0.55 | 0.00 | ----- | z | 0.05 | 0.75 | 0.70 | 1.70 | 1.40 | c | ----- | z | ||||||||||
1962 | 0.48 | b | 0.70 | 1.70 | 1.50 | ----- | z | 0.15 | 0.00 | 0.08 | 0.50 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.23 | ----- | z | ----- | z | ----- | z | 0.86 | 1.76 | 0.58 | ----- | z | ||||
1964 | 1.34 | 0.32 | 0.96 | 0.08 | 0.10 | 0.49 | 0.42 | 0.05 | 0.21 | 0.23 | 1.06 | 2.16 | 2.16 | |||||||||||||
1965 | 1.98 | 0.40 | a | 0.41 | f | 0.92 | 0.28 | 0.23 | 0.25 | 0.30 | 0.05 | 0.94 | 1.20 | d | 1.58 | 1.98 | k | |||||||||
1966 | 1.88 | 0.53 | 1.69 | 0.53 | 0.30 | 0.23 | 0.36 | 0.18 | 0.84 | 0.64 | 0.90 | 1.55 | b | 1.88 | b | |||||||||||
1967 | 1.59 | 0.78 | 1.31 | 0.45 | 0.29 | 0.27 | 0.00 | 0.00 | 0.28 | 1.60 | 1.33 | 1.16 | 1.60 | |||||||||||||
1968 | 0.88 | 1.76 | 0.61 | 0.33 | 0.94 | 0.38 | 0.10 | 1.21 | 0.67 | 1.24 | 1.08 | 2.02 | 2.02 | |||||||||||||
1969 | 1.26 | 1.43 | 0.68 | 0.30 | 0.65 | 0.65 | 0.02 | 0.02 | 1.87 | 0.67 | 2.03 | 2.01 | 2.03 | |||||||||||||
1970 | 1.81 | 1.72 | 0.58 | 0.67 | 0.23 | 0.36 | 0.04 | 0.01 | 0.41 | 0.85 | 1.50 | 1.25 | 1.81 | |||||||||||||
1971 | 1.21 | 0.57 | 1.37 | 1.61 | 0.67 | 1.03 | 0.01 | 0.32 | 1.24 | 0.54 | 1.51 | 1.14 | 1.61 | |||||||||||||
1972 | 2.28 | 1.51 | 1.23 | 1.02 | 0.87 | 0.53 | 0.05 | 0.31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.38 | 1.14 | 0.97 | 0.58 | 0.48 | 0.41 | 0.13 | 0.21 | 0.61 | 0.96 | 1.54 | 1.32 | 2.03 | |||||||||||||
S.D. | 0.55 | 0.59 | 0.39 | 0.38 | 0.34 | 0.32 | 0.18 | 0.30 | 0.45 | 0.63 | 0.59 | 0.44 | 0.30 | |||||||||||||
SKEW | 0.32 | 0.46 | 0.17 | 1.19 | 1.34 | 1.68 | 1.81 | 2.10 | 0.98 | 0.83 | 0.25 | 0.01 | -0.13 | |||||||||||||
MAX | 2.50 | 2.48 | 1.70 | 1.61 | 1.56 | 1.59 | 0.77 | 1.21 | 1.87 | 2.39 | 2.65 | 2.16 | 2.53 | |||||||||||||
MIN | 0.48 | 0.32 | 0.22 | 0.08 | 0.05 | 0.00 | 0.00 | 0.00 | 0.01 | 0.20 | 0.63 | 0.48 | 1.46 | |||||||||||||
YRS | 29 | 30 | 29 | 29 | 28 | 30 | 28 | 27 | 26 | 26 | 29 | 29 | 19 |