YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 1.07 | 0.27 | 0.43 | 0.34 | 0.90 | 0.31 | 0.03 | 0.35 | 0.56 | 0.57 | 1.38 | 1.25 | 1.38 | |||||||||||||
1942 | 0.86 | 1.32 | 0.27 | 0.58 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.65 | 2.23 | 3.05 | ----- | z | |||||||
1943 | 0.87 | 1.30 | 1.70 | 1.20 | 0.40 | f | 0.31 | 0.25 | 0.82 | 0.00 | 2.05 | 0.99 | k | 1.37 | h | 2.05 | y | |||||||||
1944 | 0.69 | 0.72 | 0.85 | 0.60 | 0.21 | p | 0.43 | 0.35 | 0.03 | 0.55 | 0.55 | 0.87 | a | 0.70 | k | ----- | z | |||||||||
1945 | 1.09 | 1.15 | b | 0.70 | c | 0.90 | 0.58 | 0.04 | 0.27 | 0.00 | 0.88 | 0.36 | 2.70 | 0.72 | 2.70 | e | ||||||||||
1946 | 1.08 | 2.34 | 1.38 | 0.20 | 0.48 | 0.47 | 0.64 | 0.00 | 0.67 | 0.36 | w | 1.89 | a | 1.76 | a | 2.34 | y | |||||||||
1947 | 1.13 | 1.47 | 0.94 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.13 | 1.30 | 0.50 | a | ----- | z | |||||
1948 | 2.00 | a | 1.22 | 1.22 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.06 | 0.80 | ----- | z | ||
1950 | 1.35 | b | 0.73 | 1.25 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.19 | p | 1.78 | 1.46 | ----- | z | ||||
1951 | 1.52 | 1.03 | a | 0.86 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.82 | a | 0.97 | 1.46 | ----- | z | ||||
1952 | 1.14 | 0.94 | a | 0.76 | 0.39 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.32 | 0.45 | 0.98 | ----- | z | ||||||
1953 | 1.16 | 0.98 | a | 0.73 | 0.81 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.52 | 1.68 | 2.15 | ----- | z | ||||||
1954 | 1.70 | a | 1.85 | ----- | z | 0.68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.90 | 2.22 | e | 1.52 | c | 2.22 | a | ----- | z | |
1956 | 3.05 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.70 | o | 0.93 | ----- | z | |
1957 | 0.52 | 1.11 | 0.79 | 0.66 | 1.00 | 0.30 | 0.08 | 0.13 | 0.59 | 0.77 | 1.17 | 1.34 | 1.34 | |||||||||||||
1958 | 0.84 | 1.25 | 0.40 | 0.80 | 0.14 | 0.87 | 0.02 | 0.00 | 0.31 | 0.96 | ----- | z | 0.74 | ----- | z | |||||||||||
1959 | 1.93 | 1.23 | 1.08 | 0.34 | 0.74 | 0.67 | 0.26 | 0.04 | 1.15 | 0.56 | 1.02 | 1.14 | 1.93 | |||||||||||||
1960 | 0.84 | 1.03 | 1.20 | 0.55 | 0.40 | ----- | z | ----- | z | 0.17 | 0.26 | 0.72 | 1.78 | 0.74 | ----- | z | ||||||||||
1961 | 0.90 | a | 1.85 | 0.88 | 0.66 | 0.65 | a | 0.10 | 0.68 | 0.31 | 0.20 | 0.73 | 2.02 | 1.20 | 2.02 | b | ||||||||||
1962 | 0.52 | 1.00 | 0.82 | 1.43 | ----- | z | ----- | z | ----- | z | ----- | z | 0.41 | 1.19 | 1.52 | 0.48 | ----- | z | ||||||||
1963 | 0.57 | 1.01 | 1.30 | 0.54 | 1.83 | 0.23 | ----- | z | 0.47 | 1.00 | 0.54 | 0.88 | ----- | z | ----- | z | ||||||||||
1964 | 1.49 | 0.19 | 0.60 | 0.34 | 0.15 | 0.30 | 0.20 | n | 0.14 | 0.49 | 0.52 | 1.17 | 1.79 | 1.79 | n | |||||||||||
1965 | 2.21 | 0.57 | 0.98 | ----- | z | 0.29 | 0.48 | 0.49 | 0.35 | 0.00 | 0.78 | 1.65 | 2.09 | ----- | z | |||||||||||
1966 | 1.60 | 0.58 | 1.92 | a | 0.28 | 0.78 | 0.16 | 0.15 | 0.65 | 1.48 | 0.78 | 1.01 | 1.62 | 1.92 | a | |||||||||||
1967 | 1.51 | 0.61 | 0.54 | 0.59 | 0.39 | 0.69 | 0.00 | 0.00 | 0.45 | 0.77 | 0.67 | 1.12 | 1.51 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.27 | 1.07 | 0.94 | 0.63 | 0.64 | 0.38 | 0.27 | 0.23 | 0.64 | 0.93 | 1.40 | 1.34 | 1.68 | |||||||||||||
S.D. | 0.59 | 0.49 | 0.40 | 0.31 | 0.45 | 0.24 | 0.23 | 0.26 | 0.51 | 0.54 | 0.54 | 0.64 | 0.31 | |||||||||||||
SKEW | 1.16 | 0.53 | 0.61 | 1.02 | 1.38 | 0.54 | 0.56 | 1.00 | 1.01 | 1.22 | 0.47 | 0.84 | -0.05 | |||||||||||||
MAX | 3.05 | 2.34 | 1.92 | 1.43 | 1.83 | 0.87 | 0.68 | 0.82 | 1.90 | 2.22 | 2.70 | 3.05 | 2.02 | |||||||||||||
MIN | 0.52 | 0.19 | 0.27 | 0.20 | 0.14 | 0.04 | 0.00 | 0.00 | 0.00 | 0.32 | 0.45 | 0.48 | 1.34 | |||||||||||||
YRS | 25 | 24 | 23 | 19 | 13 | 14 | 12 | 15 | 17 | 21 | 22 | 22 | 6 |