YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.31 | 1.16 | 0.16 | 0.04 | 0.40 | 0.11 | 2.18 | e | |||||||
1940 | 0.70 | 1.58 | 0.35 | ----- | z | 1.02 | 0.48 | 1.03 | 1.34 | 2.99 | 0.33 | 1.33 | 1.80 | 12.95 | a | |||||||||||
1941 | 0.45 | 0.35 | 2.82 | 1.66 | 1.98 | 2.08 | 3.08 | a | 0.94 | 1.79 | 1.88 | 0.05 | 0.18 | 17.26 | ||||||||||||
1942 | 0.11 | 1.18 | 0.98 | 5.61 | c | 0.36 | 0.15 | 1.29 | 1.47 | y | 1.11 | 0.35 | 0.19 | 0.66 | 11.99 | a | ||||||||||
1943 | 0.25 | 0.44 | 0.74 | a | 0.85 | 1.76 | 0.70 | 2.59 | 1.90 | 0.15 | 0.66 | 1.59 | 0.88 | 12.51 | ||||||||||||
1944 | 0.56 | 0.27 | 1.17 | 2.04 | 1.08 | 0.12 | 1.67 | 1.01 | 0.26 | 1.31 | ----- | z | ----- | z | 9.49 | b | ||||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | 1.58 | 1.04 | 0.10 | 1.91 | 3.93 | 0.48 | 1.12 | 0.98 | a | 0.08 | 11.22 | c | ||||||||
1947 | 0.40 | 0.50 | 0.69 | 1.47 | 2.25 | 1.47 | 2.72 | 1.13 | 0.57 | 0.51 | 0.43 | 0.79 | 12.93 | |||||||||||||
1948 | 1.71 | 1.45 | 1.45 | 0.71 | 2.33 | 1.61 | 0.29 | 0.39 | 0.28 | 0.29 | 0.14 | 0.00 | u | 10.65 | a | |||||||||||
1949 | 1.95 | i | 0.07 | q | ----- | z | ----- | z | 1.40 | 2.19 | 1.85 | 0.99 | 0.59 | 0.57 | j | ----- | z | 0.05 | b | 7.07 | f | |||||
1950 | 0.00 | 0.34 | 0.47 | 0.49 | 0.16 | 1.21 | 3.67 | 1.09 | 0.27 | 0.57 | 0.31 | 0.05 | 8.63 | |||||||||||||
1951 | 1.05 | 0.35 | 0.73 | 0.97 | 1.69 | 0.21 | 0.46 | 0.99 | 0.25 | 0.84 | 0.74 | 0.03 | 8.31 | |||||||||||||
1952 | 0.05 | 0.30 | 0.29 | 2.08 | a | 2.16 | 0.00 | o | ----- | z | ----- | z | 0.70 | 0.00 | 0.93 | 0.20 | 6.71 | c | ||||||||
1953 | 0.02 | 0.21 | 0.12 | 1.03 | 1.15 | 0.06 | 4.31 | 2.11 | 0.08 | 0.60 | 0.63 | 0.21 | 10.53 | |||||||||||||
1954 | 0.14 | 0.14 | 0.64 | 0.23 | 1.42 | 0.27 | 2.00 | 1.29 | 0.40 | 0.76 | 0.30 | 0.11 | 7.70 | |||||||||||||
1955 | 0.07 | 0.70 | 0.06 | 0.21 | 5.05 | 0.33 | 1.00 | 2.97 | 0.51 | 0.12 | 0.24 | 0.13 | 11.39 | |||||||||||||
1956 | 0.99 | 0.54 | 0.28 | 1.65 | 0.78 | 0.12 | 0.81 | 1.35 | 0.06 | 0.27 | 0.64 | 0.72 | 8.21 | |||||||||||||
1957 | 0.74 | 0.12 | 0.22 | 2.81 | 3.89 | 1.31 | 5.51 | 4.06 | 0.10 | 0.30 | 1.86 | 0.00 | 20.92 | |||||||||||||
1958 | 0.27 | 0.06 | 1.28 | 1.34 | 0.45 | 1.13 | 0.67 | 2.25 | 0.54 | 0.80 | 0.53 | 0.04 | 9.36 | |||||||||||||
1959 | 0.53 | 0.66 | 1.18 | 2.04 | 1.62 | 1.52 | 1.15 | 1.81 | 1.44 | 3.26 | 0.07 | 0.10 | 15.38 | |||||||||||||
1960 | 0.43 | 0.96 | 0.49 | 1.73 | 0.09 | 0.83 | 2.77 | 0.70 | 0.57 | 2.68 | 0.07 | 0.36 | 11.68 | |||||||||||||
1961 | 0.23 | 1.11 | 1.65 | 0.66 | 0.96 | 1.68 | 2.58 | 2.25 | 1.35 | 0.58 | 0.51 | 2.08 | 15.64 | |||||||||||||
1962 | 0.34 | 0.14 | 0.83 | 0.50 | 0.08 | 0.41 | 2.64 | 1.17 | 0.98 | 0.56 | 0.50 | 0.48 | 8.63 | |||||||||||||
1963 | 1.00 | 0.15 | 0.60 | 0.00 | 0.22 | 1.15 | 2.51 | 3.42 | 0.45 | 0.38 | 0.15 | 0.48 | 10.51 | |||||||||||||
1964 | 0.08 | 1.10 | 1.23 | 0.34 | 1.03 | 0.39 | 2.25 | 1.70 | 0.95 | 0.16 | 0.95 | 0.54 | 10.72 | |||||||||||||
1965 | 0.04 | 0.37 | 1.30 | 0.99 | 0.56 | 0.95 | 2.38 | 1.68 | 1.67 | 0.90 | 0.08 | 0.06 | 10.98 | |||||||||||||
1966 | 0.12 | 0.37 | 0.00 | 0.58 | 0.55 | 1.81 | 2.73 | 3.75 | 0.52 | 0.36 | 0.03 | 0.82 | 11.64 | |||||||||||||
1967 | 0.30 | 0.38 | 0.21 | 1.57 | 1.60 | 0.69 | 2.10 | 2.21 | 0.83 | 0.68 | 0.00 | 1.82 | 12.39 | |||||||||||||
1968 | 0.19 | 0.18 | 0.61 | ----- | z | 1.06 | 0.02 | 6.51 | 3.12 | 1.23 | 0.44 | ----- | z | ----- | z | 13.36 | c | |||||||||
1969 | 0.00 | 0.20 | ----- | z | 0.34 | 1.51 | 5.60 | 2.81 | 1.90 | 0.98 | 2.26 | 0.00 | q | 0.50 | 16.10 | b | ||||||||||
1970 | 0.00 | 0.00 | 1.15 | 0.52 | 0.77 | 0.47 | 0.87 | 2.43 | 1.45 | 2.13 | 0.24 | 0.00 | 10.03 | |||||||||||||
1971 | 0.35 | 0.21 | 0.16 | 0.18 | 0.67 | 0.20 | 2.22 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.77 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.50 | 0.78 | 1.22 | 1.31 | 0.94 | 2.22 | 1.90 | 0.76 | 0.84 | 0.51 | 0.47 | 11.68 | |||||||||||||
S.D. | 0.40 | 0.43 | 0.61 | 1.12 | 1.07 | 1.09 | 1.44 | 1.01 | 0.64 | 0.81 | 0.49 | 0.57 | 3.31 | |||||||||||||
SKEW | 1.53 | 1.18 | 1.32 | 2.23 | 1.75 | 2.63 | 1.11 | 0.76 | 1.52 | 1.56 | 1.23 | 1.62 | 1.21 | |||||||||||||
MAX | 1.71 | 1.58 | 2.82 | 5.61 | 5.05 | 5.60 | 6.51 | 4.06 | 2.99 | 3.26 | 1.86 | 2.08 | 20.92 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.08 | 0.00 | 0.29 | 0.39 | 0.06 | 0.00 | 0.00 | 0.00 | 7.70 | |||||||||||||
YRS | 29 | 29 | 28 | 28 | 31 | 31 | 30 | 29 | 31 | 30 | 27 | 28 | 21 |