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 | ----- | z | 0.00 | l |
1941 | 0.89 | 0.91 | 0.83 | 1.81 | 1.03 | 0.05 | 2.26 | 3.55 | 2.60 | 1.35 | 0.77 | 1.46 | 17.51 | |||||||||||||
1942 | 0.46 | 0.80 | 0.19 | 0.43 | 0.00 | 0.00 | 1.00 | 1.84 | ----- | z | ----- | z | ----- | z | ----- | z | 4.72 | d | ||||||||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | w | 2.65 | 0.30 | 0.00 | 0.55 | 3.50 | h | ||||
1944 | 0.40 | 0.12 | 0.47 | a | 0.12 | a | 0.00 | 0.07 | 1.69 | 1.37 | 1.62 | 1.54 | a | 1.05 | a | 0.89 | 9.34 | |||||||||
1945 | 0.63 | 0.12 | 0.46 | 0.00 | 0.00 | 0.00 | 1.99 | 2.04 | 0.14 | 1.12 | 0.00 | 0.20 | 6.70 | |||||||||||||
1946 | 1.72 | 0.00 | 0.27 | 0.06 | 0.00 | 0.00 | 1.69 | 2.27 | 0.10 | 0.51 | 0.98 | 0.23 | 7.83 | |||||||||||||
1947 | 0.96 | 0.18 | 0.16 | 0.00 | 0.10 | 0.09 | 0.32 | 1.52 | 0.33 | 0.12 | 0.37 | 0.48 | 4.63 | |||||||||||||
1948 | 0.10 | 1.61 | 0.20 | ----- | z | 0.35 | 0.12 | 1.14 | 0.40 | 1.11 | 0.88 | 0.00 | 1.85 | 7.76 | a | |||||||||||
1949 | 2.45 | 0.57 | 0.24 | 0.56 | 0.00 | 0.45 | 1.73 | 1.92 | 1.77 | 0.45 | 0.00 | 0.91 | 11.05 | |||||||||||||
1950 | 0.45 | ----- | z | 0.25 | 0.00 | 0.00 | 0.48 | 2.35 | 0.62 | 0.55 | 0.22 | 0.00 | 0.00 | 4.92 | a | |||||||||||
1951 | 0.54 | 0.80 | 0.82 | 1.15 | 0.00 | 0.00 | 0.47 | 2.35 | 0.00 | 2.11 | 0.57 | 1.01 | 9.82 | |||||||||||||
1952 | 0.70 | 0.11 | 1.12 | 0.54 | 0.16 | 2.58 | 1.96 | 0.95 | 0.91 | 0.00 | 0.64 | 0.69 | 10.36 | |||||||||||||
1953 | 0.03 | 0.31 | 1.66 | 0.33 | 0.00 | 0.00 | 1.04 | 0.28 | 0.00 | 0.32 | 0.10 | 0.00 | 4.07 | |||||||||||||
1954 | 0.51 | 0.29 | 0.97 | 0.00 | 0.20 | 0.74 | 3.19 | 1.74 | 1.63 | 1.20 | 0.00 | 0.15 | 10.62 | |||||||||||||
1955 | 1.46 | 0.17 | 0.40 | 0.00 | 0.18 | 0.40 | 3.60 | 1.13 | 0.00 | 0.36 | 0.00 | 0.30 | 8.00 | |||||||||||||
1956 | 0.60 | 1.08 | 0.00 | 0.08 | 0.00 | a | 0.00 | 1.41 | 0.85 | 0.06 | 0.12 | 0.00 | 0.38 | 4.58 | ||||||||||||
1957 | 1.13 | 0.41 | 0.72 | 0.09 | 0.16 | 0.00 | 1.53 | 3.67 | 0.00 | 2.04 | 0.22 | 0.29 | 10.26 | |||||||||||||
1958 | 0.21 | 1.88 | 2.41 | 0.28 | 0.00 | 0.12 | 0.90 | 4.05 | 3.84 | 1.05 | 0.21 | 0.00 | 14.95 | |||||||||||||
1959 | 0.03 | 0.57 | 0.00 | 0.05 | 0.00 | 0.11 | 1.54 | 3.54 | 0.00 | 0.91 | 0.20 | 1.57 | 8.52 | |||||||||||||
1960 | 2.27 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 2.77 | 1.23 | 0.08 | 2.12 | 0.00 | 1.01 | 9.48 | c | |||||||||
1961 | 1.67 | 0.04 | 0.25 | 0.00 | 0.00 | ----- | z | 2.14 | 1.68 | 0.52 | 0.93 | 1.89 | 1.55 | 10.67 | a | |||||||||||
1962 | 1.70 | 0.40 | 0.32 | 0.26 | ----- | z | 0.00 | 2.19 | 0.08 | 3.00 | 0.30 | 0.12 | 0.07 | 8.44 | a | |||||||||||
1963 | ----- | z | 0.74 | 0.49 | 0.12 | 0.00 | 0.05 | 2.64 | 1.18 | 0.87 | ----- | z | ----- | z | ----- | z | 6.09 | d | ||||||||
1964 | ----- | z | 0.04 | 0.76 | 0.40 | ----- | z | ----- | z | ----- | z | 0.58 | j | 2.66 | 0.25 | 0.47 | 1.06 | 5.64 | e | |||||||
1965 | 0.62 | 0.30 | 0.37 | 0.00 | 0.20 | 0.18 | 2.49 | 1.08 | 3.42 | 0.03 | 0.59 | 3.72 | 13.00 | |||||||||||||
1966 | 0.49 | 0.60 | 0.16 | 0.00 | 0.00 | 0.30 | 2.10 | 2.46 | 1.57 | 0.00 | 0.90 | 0.02 | 8.60 | |||||||||||||
1967 | 0.02 | 0.53 | 0.13 | 0.10 | 0.37 | 0.30 | 1.28 | 2.60 | 1.70 | 0.00 | 0.67 | 2.34 | b | 10.04 | ||||||||||||
1968 | 1.18 | 1.50 | 1.34 | 0.00 | 0.00 | 0.00 | 4.55 | 2.02 | 0.05 | 0.00 | ----- | z | 0.08 | 10.72 | a | |||||||||||
1969 | 0.72 | 0.32 | 0.21 | 0.00 | 0.45 | 0.00 | 2.33 | 1.11 | 0.42 | 0.70 | 0.34 | 1.12 | 7.72 | |||||||||||||
1970 | 0.00 | 0.11 | e | 1.13 | a | 0.27 | 0.00 | 0.04 | 1.63 | 1.64 | 1.09 | 1.94 | 0.00 | 0.47 | 8.32 | |||||||||||
1971 | 0.25 | 0.50 | 0.00 | 0.08 | 0.00 | 0.00 | 0.91 | 3.22 | 1.70 | 1.22 | 0.36 | 0.69 | 8.93 | |||||||||||||
1972 | 0.02 | 0.00 | 0.04 | 0.00 | 0.43 | 1.33 | 0.72 | 2.82 | 3.07 | 3.50 | ----- | z | ----- | z | 11.93 | b | ||||||||||
1973 | ----- | z | 3.65 | 0.80 | 0.00 | 0.91 | 0.35 | 0.68 | 1.86 | 0.06 | 0.08 | ----- | z | 0.00 | 8.39 | b | ||||||||||
1974 | 0.65 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.85 | 4.10 | 2.40 | ----- | z | ----- | z | ----- | z | 10.00 | c | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.76 | 0.60 | 0.54 | 0.22 | 0.15 | 0.25 | 1.85 | 1.91 | 1.21 | 0.83 | 0.37 | 0.77 | 9.28 | |||||||||||||
S.D. | 0.67 | 0.74 | 0.55 | 0.39 | 0.26 | 0.52 | 0.94 | 1.09 | 1.18 | 0.84 | 0.45 | 0.83 | 3.22 | |||||||||||||
SKEW | 0.98 | 2.51 | 1.60 | 2.81 | 2.18 | 3.38 | 0.71 | 0.43 | 0.63 | 1.26 | 1.56 | 1.72 | 0.66 | |||||||||||||
MAX | 2.45 | 3.65 | 2.41 | 1.81 | 1.03 | 2.58 | 4.55 | 4.10 | 3.84 | 3.50 | 1.89 | 3.72 | 17.51 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.32 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 4.07 | |||||||||||||
YRS | 30 | 31 | 32 | 31 | 31 | 31 | 32 | 32 | 33 | 31 | 28 | 30 | 21 |