YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.18 | 1.22 | 0.17 | j | 0.35 | 0.81 | 0.37 | 1.21 | 4.14 | f | ||||||
1924 | 0.61 | 0.84 | 0.48 | 0.17 | 0.00 | 0.13 | 0.30 | 0.12 | ----- | z | 0.36 | 1.67 | 0.85 | 5.53 | a | |||||||||||
1925 | 0.72 | 0.98 | 0.33 | 0.57 | 1.29 | 0.01 | 0.00 | 0.15 | 0.76 | 0.05 | 0.83 | 0.97 | 6.66 | |||||||||||||
1926 | 0.90 | 1.21 | 0.60 | 0.63 | 0.53 | 0.00 | x | 0.00 | 0.17 | 0.71 | 0.72 | 3.22 | 0.84 | 9.53 | a | |||||||||||
1927 | 1.98 | 1.01 | 1.08 | 0.24 | 0.46 | 1.65 | 0.00 | c | 0.12 | a | 1.60 | 1.19 | 1.68 | 0.49 | 11.50 | |||||||||||
1928 | 1.84 | 0.25 | 0.98 | 0.59 | 0.05 | 0.37 | 0.40 | 0.02 | 0.61 | 0.42 | 0.68 | 0.95 | 7.16 | |||||||||||||
1929 | 1.66 | 0.38 | 0.42 | 0.09 | 0.51 | 0.64 | 0.00 | 0.01 | 0.02 | 0.42 | 0.08 | 3.00 | 7.23 | |||||||||||||
1930 | 1.62 | 0.92 | 0.43 | 0.72 | 0.28 | 0.05 | 0.02 | 0.27 | 0.33 | 0.80 | 0.91 | 0.32 | a | 6.67 | ||||||||||||
1931 | 1.07 | 0.34 | 1.16 | 0.91 | ----- | z | ----- | z | 0.00 | 0.00 | 0.15 | 0.55 | 1.61 | 1.85 | 7.64 | b | ||||||||||
1932 | 1.49 | 0.73 | 1.34 | 0.84 | 1.18 | ----- | z | ----- | z | ----- | z | 0.02 | 0.63 | 1.44 | 0.38 | 8.05 | c | |||||||||
1933 | 0.29 | 1.28 | 0.86 | 0.09 | 1.19 | 0.12 | 0.04 | 0.15 | 1.25 | 1.30 | 0.43 | 1.70 | 8.70 | |||||||||||||
1934 | 0.72 | 0.37 | 0.66 | 0.79 | 0.08 | 0.58 | 0.00 | 0.00 | 0.29 | 0.83 | 1.04 | 0.95 | 6.31 | |||||||||||||
1935 | 0.41 | 0.43 | 0.43 | 0.99 | 0.10 | 1.17 | 0.11 | 0.02 | 0.24 | 0.42 | 0.58 | 1.59 | 6.49 | |||||||||||||
1936 | 2.53 | 1.55 | 0.04 | 0.50 | ----- | z | ----- | z | 0.00 | 0.00 | 0.15 | 0.10 | 0.08 | 1.01 | 5.96 | b | ||||||||||
1937 | 2.26 | 0.53 | 1.36 | 0.74 | 0.29 | ----- | z | 0.15 | 0.16 | 0.20 | 0.91 | 1.64 | 1.75 | 9.99 | a | |||||||||||
1938 | 0.97 | 1.80 | 0.59 | 1.17 | 0.11 | 1.02 | 0.08 | 0.08 | 0.09 | 0.74 | 0.53 | 0.56 | 7.74 | |||||||||||||
1939 | 0.76 | 0.90 | 0.80 | 0.00 | 0.17 | 0.11 | 0.21 | 0.00 | 0.51 | 0.15 | 0.00 | 1.65 | 5.26 | |||||||||||||
1940 | 2.52 | 2.45 | 0.99 | ----- | z | ----- | z | 0.00 | 0.37 | 0.00 | 1.77 | 2.30 | 1.76 | 0.92 | 13.08 | b | ||||||||||
1941 | 1.57 | 0.67 | 0.46 | 0.44 | ----- | z | ----- | z | 0.00 | 1.10 | 0.70 | 0.97 | 1.15 | 1.19 | 8.25 | b | ||||||||||
1942 | 1.23 | 1.60 | 0.27 | 0.42 | 1.98 | 1.04 | 0.32 | 0.05 | 0.00 | 0.61 | 2.62 | 2.36 | 12.50 | |||||||||||||
1943 | 1.51 | 0.55 | 0.80 | 1.16 | 0.23 | 0.81 | 0.00 | 0.86 | 0.00 | 1.86 | 0.28 | 0.80 | 8.86 | |||||||||||||
1944 | 0.46 | 0.77 | 0.46 | 1.34 | 0.17 | 0.89 | 0.00 | 0.00 | 0.19 | 0.53 | 1.38 | 0.62 | 6.81 | |||||||||||||
1945 | 1.43 | 1.37 | q | 1.06 | 0.65 | 3.32 | 0.00 | 0.00 | 0.00 | 0.40 | 0.72 | 1.11 | 2.08 | 10.77 | a | |||||||||||
1946 | 0.63 | 0.62 | 1.18 | 0.15 | 0.60 | ----- | z | 0.08 | 0.21 | 0.49 | 1.60 | 0.92 | 0.26 | 6.74 | a | |||||||||||
1947 | 0.70 | 0.51 | 0.83 | 0.60 | 0.16 | 3.08 | ----- | z | ----- | z | 1.15 | 3.23 | 1.86 | 0.62 | 12.74 | b | ||||||||||
1948 | 1.25 | 1.80 | 0.60 | 1.13 | 1.88 | 1.19 | ----- | z | 0.21 | 0.86 | 0.56 | 0.97 | 1.29 | 11.74 | a | |||||||||||
1949 | 0.29 | 1.37 | 0.66 | g | 0.00 | a | 0.62 | 0.08 | 0.00 | a | 0.00 | 0.22 | 0.45 | 1.56 | 0.31 | 4.90 | a | |||||||||
1950 | 1.72 | g | 0.56 | 1.02 | 0.47 | 0.36 | 1.22 | 0.00 | 0.00 | 0.11 | 2.38 | 1.21 | 2.24 | 9.57 | a | |||||||||||
1951 | 0.94 | 1.44 | a | 1.11 | 0.39 | 0.52 | 0.90 | 0.11 | 0.09 | 0.18 | 1.12 | 1.07 | 0.83 | 8.70 | ||||||||||||
1952 | 0.60 | 1.03 | 0.26 | 0.18 | 0.29 | 1.16 | 0.00 | 0.02 | 0.52 | 0.07 | 0.21 | 1.93 | 6.27 | |||||||||||||
1953 | 2.29 | 1.21 | 0.66 | 0.88 | 1.41 | 0.54 | 0.00 | 0.73 | 0.01 | 0.67 | 1.30 | 1.01 | 10.71 | |||||||||||||
1954 | 2.11 | 0.44 | 0.79 | 0.48 | 0.54 | 1.06 | 0.02 | 0.83 | 0.80 | 0.54 | 0.87 | 0.46 | a | 8.94 | ||||||||||||
1955 | 0.49 | e | 0.72 | 0.96 | 0.77 | 1.03 | 0.17 | 0.39 | 0.00 | 0.32 | 0.89 | 2.51 | 2.24 | 10.49 | ||||||||||||
1956 | 2.87 | 1.22 | 0.38 | 0.11 | 1.15 | 0.79 | 0.00 | 0.41 | 0.00 | 1.04 | 0.28 | 0.47 | 8.72 | |||||||||||||
1957 | 0.92 | 0.63 | 2.62 | 1.16 | 1.12 | 0.12 | 0.03 | 0.02 | ----- | z | 2.30 | 0.79 | 0.92 | 10.63 | a | |||||||||||
1958 | 1.75 | 2.33 | 0.93 | 0.67 | 1.19 | 0.56 | 0.00 | 0.06 | 0.11 | 0.02 | 1.61 | 1.39 | 10.62 | |||||||||||||
1959 | 2.64 | 1.06 | 0.62 | 0.23 | 0.19 | 0.18 | 0.00 | 0.09 | 0.84 | 0.43 | 0.21 | 0.29 | 6.78 | |||||||||||||
1960 | 1.03 | 0.73 | 1.23 | 0.35 | 1.37 | 0.19 | 0.00 | 0.24 | 0.15 | 0.31 | 0.95 | 0.96 | 7.51 | |||||||||||||
1961 | 0.96 | 2.20 | 1.20 | 1.05 | 1.38 | 0.72 | 0.16 | 0.18 | 0.00 | 0.31 | 1.35 | a | 1.28 | 10.79 | ||||||||||||
1962 | 0.48 | 1.09 | 1.15 | 0.56 | 2.33 | 0.00 | 0.00 | 1.02 | 0.30 | 1.75 | ----- | z | 1.10 | 9.78 | a | |||||||||||
1963 | 1.00 | 1.15 | 0.35 | 3.11 | 0.74 | 0.15 | 0.55 | 0.31 | 0.69 | 0.21 | 1.36 | 1.07 | 10.69 | |||||||||||||
1964 | 0.75 | ----- | z | 0.34 | 0.04 | 0.00 | 0.77 | 0.27 | 0.09 | 0.00 | c | 0.75 | 1.71 | c | 4.99 | 9.71 | a | |||||||||
1965 | 1.66 | 0.07 | 0.59 | 0.20 | 0.45 | 0.94 | 0.16 | 0.61 | 0.42 | 0.08 | ----- | z | ----- | z | 5.18 | b | ||||||||||
1966 | 0.42 | b | 0.37 | 0.73 | q | 0.05 | 0.02 | 0.03 | 1.09 | 0.00 | 0.23 | 0.52 | 2.87 | 1.88 | 7.48 | a | ||||||||||
1967 | 0.98 | 0.06 | 0.25 | 1.18 | 0.16 | 0.39 | 0.00 | 0.00 | 0.09 | 0.54 | 0.53 | 0.66 | b | 4.84 | ||||||||||||
1968 | 0.95 | 1.16 | 0.10 | 0.02 | 0.45 | 0.14 | 0.05 | 0.81 | 0.26 | 0.72 | 1.43 | 1.73 | 7.82 | |||||||||||||
1969 | 2.15 | b | 0.29 | 0.60 | 0.73 | 1.04 | 1.99 | 0.00 | 0.00 | 0.42 | 0.50 | 0.14 | 1.86 | 9.72 | ||||||||||||
1970 | 3.52 | 1.15 | 0.78 | 0.18 | 0.16 | 0.30 | 0.00 | 0.00 | 0.22 | 0.58 | 2.27 | 1.10 | 10.26 | |||||||||||||
1971 | 1.10 | 0.22 | 0.92 | 0.60 | 0.45 | 0.54 | 0.25 | 0.00 | 0.73 | 0.47 | 1.06 | 2.18 | c | 8.52 | ||||||||||||
1972 | 0.94 | 0.60 | 0.96 | 0.05 | 0.79 | 1.36 | 0.16 | 0.09 | 0.13 | 0.29 | p | 0.85 | 1.54 | 7.47 | a | |||||||||||
1973 | 0.83 | 0.56 | 0.27 | 0.10 | 0.39 | 0.03 | 0.00 | 0.00 | 1.33 | 0.77 | b | 4.60 | 3.30 | 12.18 | ||||||||||||
1974 | 0.69 | 0.96 | 1.08 | 1.11 | b | 0.16 | 0.10 | 0.16 | 0.00 | 0.00 | 0.28 | 0.65 | a | 1.37 | 6.56 | |||||||||||
1975 | 2.47 | 1.00 | a | 0.41 | 0.78 | 0.22 | 0.09 | 0.89 | 0.33 | 0.00 | 0.74 | 2.11 | a | 1.64 | 10.68 | |||||||||||
1976 | 1.01 | 1.02 | 0.50 | 0.86 | 0.07 | 0.07 | 0.13 | 1.61 | 0.13 | 0.09 | 0.55 | 0.35 | 6.39 | |||||||||||||
1977 | 0.20 | 0.45 | 0.79 | a | 0.02 | 1.04 | 0.10 | 0.05 | 1.07 | 0.66 | 0.21 | ----- | z | ----- | z | 4.59 | b | |||||||||
1978 | 2.58 | 0.94 | d | 0.48 | ----- | z | 0.44 | 0.49 | 0.59 | 1.60 | 0.32 | ----- | z | 1.18 | ----- | z | 8.62 | c | ||||||||
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.25 | b | 1.67 | ----- | z | ----- | z | 1.92 | j | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.29 | 0.92 | 0.75 | 0.59 | 0.68 | 0.58 | 0.16 | 0.26 | 0.41 | 0.79 | 1.21 | 1.31 | 8.46 | |||||||||||||
S.D. | 0.77 | 0.54 | 0.43 | 0.52 | 0.67 | 0.61 | 0.27 | 0.41 | 0.41 | 0.66 | 0.87 | 0.86 | 2.06 | |||||||||||||
SKEW | 0.82 | 0.90 | 1.53 | 2.12 | 1.68 | 1.73 | 2.43 | 1.89 | 1.46 | 1.65 | 1.38 | 1.75 | 0.25 | |||||||||||||
MAX | 3.52 | 2.45 | 2.62 | 3.11 | 3.32 | 3.08 | 1.22 | 1.61 | 1.77 | 3.23 | 4.60 | 4.99 | 12.50 | |||||||||||||
MIN | 0.20 | 0.06 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.26 | 4.84 | |||||||||||||
YRS | 54 | 53 | 53 | 53 | 51 | 49 | 53 | 53 | 55 | 55 | 53 | 53 | 33 |