YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 0.21 | 1.54 | 2.25 | i | |||
1915 | 0.70 | 0.90 | 0.30 | 1.76 | 0.16 | 0.05 | 1.90 | 0.40 | 0.22 | 0.80 | 0.40 | 1.50 | 9.09 | |||||||||||||
1916 | 0.93 | 0.02 | 0.20 | 0.00 | 0.02 | 0.00 | 1.90 | 0.07 | 0.47 | 0.03 | 0.00 | 0.45 | 4.09 | |||||||||||||
1917 | 0.60 | 0.15 | 0.00 | 1.78 | 0.10 | 0.00 | 1.69 | 1.14 | 0.48 | 0.00 | 0.00 | 0.00 | 5.94 | |||||||||||||
1918 | ----- | z | 0.42 | 0.15 | 0.08 | 0.00 | 0.81 | 1.02 | 0.60 | 0.32 | 0.44 | 1.15 | 0.55 | 5.54 | a | |||||||||||
1919 | 0.10 | 0.58 | 0.78 | ----- | z | 0.60 | 0.10 | 0.82 | 0.00 | 1.73 | 0.95 | 0.80 | 0.00 | 6.46 | a | |||||||||||
1920 | 0.50 | 1.25 | 0.15 | 0.28 | 0.62 | 0.02 | 1.30 | 1.03 | 1.18 | 1.44 | 0.00 | 0.10 | 7.87 | |||||||||||||
1921 | 0.30 | 0.00 | 0.00 | ----- | z | 0.00 | 0.50 | 1.05 | 0.45 | e | 0.02 | 0.00 | 0.00 | 0.64 | 2.96 | a | ||||||||||
1922 | 0.92 | 0.47 | 0.03 | 0.01 | 0.15 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.58 | f | ||||||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.39 | 0.39 | j | ||
1925 | ----- | z | 0.00 | 0.65 | 0.15 | 0.05 | 0.70 | 0.60 | 1.39 | 1.88 | 0.95 | 0.93 | ----- | z | 7.30 | b | ||||||||||
1926 | ----- | z | ----- | z | 0.67 | 1.40 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.07 | j | ||
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.08 | 0.28 | 1.04 | 0.47 | ----- | z | 0.34 | 0.27 | 2.48 | f | ||||||
1935 | 1.46 | 0.69 | 0.17 | 0.08 | 0.52 | ----- | z | 0.20 | 1.60 | 1.70 | 0.00 | 0.35 | 0.35 | 7.12 | a | |||||||||||
1936 | 0.01 | 0.33 | 0.30 | 0.03 | 0.10 | 0.15 | 1.10 | 0.51 | 1.35 | 0.58 | 0.00 | 0.08 | 4.54 | |||||||||||||
1937 | 0.53 | 0.15 | 1.41 | 0.17 | 0.28 | 0.21 | 0.37 | 0.91 | 2.06 | ----- | z | 0.00 | 0.50 | 6.59 | a | |||||||||||
1938 | 0.03 | 0.32 | 0.55 | 0.02 | 0.00 | 0.03 | 0.50 | 0.92 | 0.00 | 0.00 | 0.09 | 0.06 | 2.52 | |||||||||||||
1939 | 0.43 | 0.31 | w | 0.10 | 0.78 | 0.20 | ----- | z | 0.05 | 0.78 | 1.07 | 0.05 | 0.74 | 0.08 | 4.28 | b | ||||||||||
1940 | 0.67 | 0.51 | 0.25 | 1.18 | 0.06 | 0.39 | 0.19 | 1.29 | 1.82 | 1.36 | ----- | z | 2.15 | 9.87 | a | |||||||||||
1941 | 0.93 | 0.57 | 0.38 | 0.89 | 0.52 | 0.05 | 0.85 | 1.75 | 1.72 | 1.65 | 0.46 | 0.79 | 10.56 | |||||||||||||
1942 | 0.36 | 0.32 | 0.20 | 0.97 | 0.00 | 0.00 | 0.52 | 1.86 | ----- | z | 1.54 | 0.13 | 0.33 | 6.23 | a | |||||||||||
1943 | 0.75 | 0.30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.05 | 0.02 | 1.47 | 2.59 | g | |||||
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.25 | 0.75 | 0.38 | 0.50 | 0.00 | 0.50 | 3.38 | e | |||||||
1946 | 0.20 | 0.10 | ----- | z | 0.00 | 0.00 | 0.00 | 2.39 | ----- | z | ----- | z | 0.00 | 0.31 | 0.00 | 3.00 | c | |||||||||
1947 | 0.21 | 0.00 | 0.00 | 0.00 | 0.92 | ----- | z | 0.43 | ----- | z | ----- | z | 1.69 | 0.91 | 0.32 | a | 4.48 | c | ||||||||
1948 | 0.30 | 0.87 | 0.38 | 0.05 | 0.00 | 0.12 | 0.28 | 2.05 | 0.10 | 0.49 | 0.00 | 0.60 | 5.24 | |||||||||||||
1949 | 0.82 | 0.13 | 0.33 | 0.06 | 0.87 | 0.72 | 0.76 | 0.45 | 1.74 | 1.08 | 0.20 | 0.21 | 7.37 | |||||||||||||
1950 | 0.00 | 0.40 | 0.10 | 0.00 | 0.05 | 0.00 | 1.87 | 0.51 | 0.41 | 0.00 | 0.00 | 0.00 | 3.34 | |||||||||||||
1951 | 0.16 | 0.05 | 0.08 | 0.60 | 0.39 | 0.00 | 3.03 | 1.70 | 0.85 | 0.35 | 0.24 | 0.73 | 8.18 | |||||||||||||
1952 | 0.66 | 0.35 | 0.60 | 0.85 | 0.04 | 0.00 | 0.52 | 1.26 | 2.07 | 0.00 | 0.81 | 0.09 | 7.25 | |||||||||||||
1953 | 0.00 | 0.21 | 0.43 | 0.30 | 0.04 | 0.00 | 2.86 | 1.74 | a | 0.00 | 0.06 | 0.20 | 0.06 | 5.90 | ||||||||||||
1954 | 0.19 | 0.06 | 0.51 | 0.16 | 0.05 | 0.84 | 0.59 | 0.56 | 1.26 | 0.88 | 0.01 | 0.06 | 5.17 | |||||||||||||
1955 | 0.32 | 0.11 | 0.02 | 0.02 | 0.13 | 2.98 | 0.51 | 1.12 | 0.00 | 0.00 | 0.00 | 0.07 | 5.28 | |||||||||||||
1956 | 0.32 | 0.32 | 0.05 | 0.43 | 0.07 | 0.29 | 1.00 | 0.18 | 0.00 | 0.31 | 0.01 | 0.00 | 2.98 | |||||||||||||
1957 | 0.72 | 0.65 | 0.84 | 0.25 | 0.21 | 0.25 | 1.82 | 2.04 | 0.00 | 1.91 | 0.25 | 0.04 | 8.98 | |||||||||||||
1958 | 0.09 | 0.31 | 0.45 | 0.29 | 0.18 | 0.60 | 0.29 | 0.89 | 2.35 | 0.19 | 0.21 | 0.02 | 5.87 | |||||||||||||
1959 | 0.00 | 0.18 | 0.00 | 0.75 | 0.18 | 0.41 | 1.32 | 0.65 | 0.17 | 1.71 | 0.28 | 0.59 | 6.24 | |||||||||||||
1960 | 0.65 | 0.24 | 0.97 | 0.09 | 0.28 | 0.20 | 0.61 | 0.29 | 0.23 | 1.75 | 0.48 | 0.52 | 6.31 | |||||||||||||
1961 | 0.02 | 0.28 | 0.90 | 0.02 | 0.00 | 0.19 | 0.89 | 1.94 | 1.31 | 0.28 | 0.29 | 0.45 | 6.57 | |||||||||||||
1962 | 0.45 | 0.32 | 0.21 | 0.00 | 0.25 | 0.26 | 0.21 | 0.63 | 1.56 | 1.58 | 0.78 | 0.15 | 6.40 | |||||||||||||
1963 | 0.90 | 0.33 | 0.02 | 0.24 | 0.00 | 0.00 | 0.16 | 1.94 | 0.50 | 0.77 | 0.39 | 0.30 | 5.55 | |||||||||||||
1964 | 0.09 | 0.04 | 0.62 | 0.27 | 0.12 | 0.53 | 0.82 | 1.17 | 0.95 | 0.00 | 0.29 | 0.27 | 5.17 | |||||||||||||
1965 | 0.50 | 0.24 | 0.48 | 0.53 | 0.56 | 0.32 | 1.98 | 0.43 | 1.33 | 0.05 | 0.19 | 1.41 | 8.02 | |||||||||||||
1966 | 0.59 | 0.54 | 0.08 | 0.01 | 0.06 | 0.40 | 0.43 | 1.45 | 0.47 | 0.41 | 0.32 | 0.78 | 5.54 | |||||||||||||
1967 | 0.11 | 0.00 | 0.15 | 0.13 | 0.06 | 1.63 | 1.73 | 1.14 | 1.69 | 0.00 | 0.33 | 1.83 | 8.80 | |||||||||||||
1968 | 0.00 | 0.16 | 0.13 | 0.43 | 0.08 | 0.00 | 1.29 | 0.24 | 0.02 | 0.51 | 0.55 | 0.16 | 3.57 | |||||||||||||
1969 | ----- | z | 0.40 | 0.51 | 0.06 | 1.11 | 0.00 | 0.95 | 0.86 | 1.03 | 0.60 | 0.26 | 0.25 | 6.03 | a | |||||||||||
1970 | 0.02 | 0.00 | 2.21 | 0.00 | 0.00 | 0.00 | 0.60 | 1.15 | 1.35 | 0.16 | 0.00 | 0.20 | 5.69 | |||||||||||||
1971 | 0.00 | 0.66 | 0.00 | 0.52 | 0.17 | 0.00 | 2.33 | 0.93 | 1.51 | 0.83 | 0.05 | 0.81 | 7.81 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.13 | 1.46 | 1.18 | 0.00 | 6.94 | 0.25 | 0.90 | 11.86 | |||||||||||||
1973 | 0.06 | 2.02 | 2.00 | 0.45 | 0.07 | 0.35 | 0.98 | 0.61 | 0.17 | 0.00 | 0.50 | 0.05 | 7.26 | |||||||||||||
1974 | 0.72 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.77 | 0.12 | 0.32 | 1.20 | 0.37 | 0.10 | 5.60 | |||||||||||||
1975 | 0.20 | 0.02 | 0.56 | 0.52 | 0.14 | 0.00 | 1.24 | 0.25 | 2.72 | 0.00 | 0.40 | 0.54 | 6.59 | |||||||||||||
1976 | 0.02 | 0.34 | 0.26 | 0.46 | 0.83 | 0.00 | 1.20 | 0.20 | 1.39 | 0.61 | 0.19 | 0.30 | 5.80 | |||||||||||||
1977 | 0.46 | 0.72 | 0.03 | 0.40 | 0.00 | 0.19 | 2.10 | 1.07 | 2.49 | 0.89 | 0.16 | 0.22 | 8.73 | |||||||||||||
1978 | 0.67 | 0.77 | 0.69 | 0.00 | 0.46 | 0.01 | 0.92 | 0.27 | 1.10 | 1.24 | 1.04 | 0.87 | 8.04 | |||||||||||||
1979 | 1.11 | 0.11 | 0.61 | 0.03 | 0.97 | 0.02 | 0.15 | 0.68 | 0.00 | 0.50 | 0.50 | 0.43 | 5.11 | |||||||||||||
1980 | 1.09 | 2.04 | 0.86 | 1.15 | 0.03 | 0.00 | 0.61 | ----- | z | 0.51 | 0.31 | 0.00 | 0.06 | 6.66 | a | |||||||||||
1981 | 0.74 | 0.23 | 0.58 | 0.17 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.72 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.42 | 0.38 | 0.41 | 0.36 | 0.23 | 0.28 | 1.07 | 0.92 | 0.93 | 0.72 | 0.30 | 0.46 | 6.44 | |||||||||||||
S.D. | 0.37 | 0.43 | 0.46 | 0.45 | 0.29 | 0.51 | 0.76 | 0.57 | 0.78 | 1.05 | 0.30 | 0.50 | 2.02 | |||||||||||||
SKEW | 0.60 | 2.30 | 2.02 | 1.59 | 1.54 | 3.41 | 0.85 | 0.37 | 0.42 | 4.05 | 1.08 | 1.61 | 0.40 | |||||||||||||
MAX | 1.46 | 2.04 | 2.21 | 1.78 | 1.11 | 2.98 | 3.03 | 2.05 | 2.72 | 6.94 | 1.15 | 2.15 | 11.86 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.52 | |||||||||||||
YRS | 51 | 53 | 53 | 52 | 52 | 51 | 53 | 50 | 50 | 53 | 55 | 55 | 38 |