YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 0.48 | c | 1.30 | v | 2.60 | b | 4.34 | d | 2.74 | y | 1.44 | 2.32 | 0.84 | 0.47 | 0.19 | a | ----- | z | 0.46 | f | 12.68 | d | ||||
1894 | ----- | z | 0.07 | ----- | z | 3.86 | a | 0.99 | 0.74 | 0.36 | ----- | z | ----- | z | 1.45 | 0.20 | 0.00 | 7.67 | d | |||||||
1895 | 0.24 | 0.45 | ----- | z | 2.81 | 1.74 | 2.99 | 1.47 | 1.29 | 2.82 | 0.00 | ----- | z | 0.00 | 13.81 | b | ||||||||||
1896 | 0.00 | a | 0.00 | b | 1.81 | 4.92 | 1.36 | 3.53 | 1.42 | 1.40 | 2.37 | 2.03 | 0.60 | 0.00 | 19.44 | |||||||||||
1897 | ----- | z | 0.90 | 2.60 | 3.71 | 2.10 | 4.93 | x | 3.76 | 2.13 | 1.41 | 1.46 | 0.20 | 0.16 | 18.43 | b | ||||||||||
1898 | 0.40 | ----- | z | 0.50 | a | 1.80 | 4.57 | 2.85 | 4.63 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.12 | g | ||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.93 | 1.98 | 2.55 | 7.69 | 0.79 | 1.55 | 15.49 | f | ||||||
1912 | 0.21 | 0.33 | 1.44 | 5.32 | 2.63 | 0.22 | 5.15 | 4.02 | 1.15 | 0.48 | 0.00 | 0.51 | 21.46 | |||||||||||||
1913 | 0.27 | 1.16 | 1.87 | 3.25 | 3.54 | 2.16 | 2.32 | 1.35 | 1.37 | 0.74 | 1.21 | 0.72 | 19.96 | |||||||||||||
1914 | 0.48 | 1.36 | 1.24 | 2.87 | 2.53 | 3.89 | 3.16 | 2.70 | 2.32 | 1.97 | 0.00 | 1.08 | 23.60 | |||||||||||||
1915 | 1.59 | 4.93 | 2.66 | 2.57 | 4.11 | 4.46 | 7.61 | 1.62 | 3.21 | 1.81 | 0.48 | 1.61 | 36.66 | |||||||||||||
1916 | 0.85 | 0.34 | 0.59 | 2.02 | 3.05 | 4.21 | 0.80 | 1.45 | 0.86 | ----- | z | 0.12 | 0.57 | 14.86 | a | |||||||||||
1917 | 1.99 | 0.52 | 2.40 | 3.18 | 7.31 | 2.01 | 0.79 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 18.20 | e | |||||||
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.64 | i | 1.58 | 1.98 | 0.30 | 3.86 | i | |||
1923 | 0.21 | 0.00 | 0.56 | 2.00 | 2.05 | 2.55 | 3.56 | 2.81 | 3.50 | 0.80 | 0.28 | 0.43 | 18.75 | |||||||||||||
1924 | 0.21 | 1.71 | 2.16 | 0.89 | 1.23 | 6.31 | 3.32 | 5.37 | 1.27 | 0.86 | 0.80 | 1.22 | 25.35 | |||||||||||||
1925 | 0.72 | 0.17 | 0.07 | 2.55 | 0.71 | 6.42 | 4.02 | 0.66 | 0.50 | 1.10 | 0.61 | 0.42 | 17.95 | |||||||||||||
1926 | 1.29 | 0.04 | 0.19 | 0.07 | 1.99 | 4.27 | 2.74 | 3.27 | 3.81 | 1.68 | 0.84 | 0.61 | 20.80 | |||||||||||||
1927 | 0.14 | 0.52 | 2.03 | 5.84 | 5.28 | 1.53 | 1.49 | 2.53 | 1.70 | 0.63 | 0.72 | 0.46 | 22.87 | |||||||||||||
1928 | 0.00 | 1.36 | 1.23 | 0.56 | 1.93 | 2.77 | 3.14 | 6.59 | 2.20 | 2.79 | 1.20 | 0.08 | a | 23.85 | ||||||||||||
1929 | 0.66 | 0.47 | 1.63 | 2.81 | 3.27 | 2.65 | 1.57 | 1.22 | 5.47 | 1.94 | 0.52 | 0.07 | 22.28 | |||||||||||||
1930 | 0.61 | 0.61 | 0.34 | 2.40 | 2.74 | 3.58 | 0.07 | 6.08 | 1.89 | 1.35 | 1.99 | 0.23 | 21.89 | |||||||||||||
1931 | 0.06 | 0.27 | 0.77 | 0.68 | 1.22 | 3.40 | 0.87 | 0.49 | 3.58 | 1.42 | 0.94 | 1.47 | 15.17 | |||||||||||||
1932 | 0.89 | 0.44 | 1.44 | 1.35 | 3.06 | 3.33 | 2.12 | 3.61 | 2.28 | 0.69 | 0.03 | 0.63 | 19.87 | |||||||||||||
1933 | 0.33 | 0.63 | 2.29 | 0.59 | 2.02 | 1.73 | 4.74 | 4.40 | 1.30 | 0.00 | 0.20 | 0.91 | 19.14 | |||||||||||||
1934 | 0.32 | 0.17 | 1.18 | 0.14 | 1.84 | 3.34 | 4.09 | 1.82 | 6.03 | 0.54 | 0.66 | 0.25 | 20.38 | |||||||||||||
1935 | 0.22 | 0.56 | 0.97 | 3.98 | 2.38 | 4.03 | 1.24 | 3.60 | 1.26 | 0.33 | 0.79 | 0.78 | 20.14 | |||||||||||||
1936 | 0.89 | 0.80 | 0.89 | 0.88 | 3.65 | 1.53 | 0.50 | 2.82 | 0.15 | 0.17 | 0.61 | 0.80 | 13.69 | |||||||||||||
1937 | 1.15 | 0.35 | 1.51 | 2.86 | 1.16 | 6.14 | 0.96 | 4.46 | 0.77 | 1.07 | 0.26 | 0.52 | 21.21 | |||||||||||||
1938 | 0.31 | 0.95 | 2.07 | 0.95 | 5.34 | 1.97 | 1.11 | 1.02 | 3.23 | 0.16 | 0.32 | 0.17 | 17.60 | |||||||||||||
1939 | 1.23 | 0.89 | 0.35 | 1.52 | 2.36 | 2.41 | 3.25 | 1.28 | 1.22 | 1.67 | 0.00 | 0.20 | 16.38 | |||||||||||||
1940 | 0.17 | 0.66 | 1.95 | 3.48 | 0.19 | 6.72 | 1.72 | 3.70 | 0.70 | 1.30 | 0.88 | 0.58 | 22.05 | |||||||||||||
1941 | 0.62 | 0.46 | a | 0.45 | 3.74 | 0.53 | 2.74 | 1.70 | 1.22 | 2.29 | 1.76 | 0.15 | 0.38 | 16.04 | ||||||||||||
1942 | 0.05 | 0.52 | 2.48 | 4.95 | 7.84 | 4.16 | 1.12 | 1.02 | 2.00 | 0.81 | 0.15 | 0.22 | 25.32 | |||||||||||||
1943 | 0.35 | 0.32 | 0.43 | 1.55 | 2.28 | 3.41 | 1.81 | 3.58 | 0.99 | x | 2.84 | 0.35 | 0.02 | 16.94 | a | |||||||||||
1944 | 1.21 | 1.54 | 0.86 | 3.71 | 3.61 | 6.27 | 5.07 | 6.27 | 0.89 | 0.60 | 1.41 | 0.06 | 31.50 | |||||||||||||
1945 | 0.31 | 0.72 | 1.26 | 1.40 | 2.52 | 5.59 | 2.44 | 3.02 | 1.39 | 0.10 | 0.40 | ----- | z | 19.15 | a | |||||||||||
1946 | 0.00 | 0.47 | 3.19 | 0.90 | 2.65 | 5.16 | 5.87 | 3.63 | 5.67 | 3.92 | 1.29 | 0.32 | 33.07 | |||||||||||||
1947 | 1.46 | 0.44 | 0.34 | 2.40 | 1.65 | 6.32 | 0.35 | 2.13 | 3.70 | 2.52 | t | 3.19 | 0.50 | 22.48 | a | |||||||||||
1948 | 0.12 | 0.66 | 0.26 | a | 1.35 | 1.60 | 7.38 | 4.84 | 2.22 | 1.67 | 1.67 | 1.79 | 0.09 | 23.65 | ||||||||||||
1949 | 1.56 | 0.34 | 3.56 | 0.65 | 1.96 | 0.84 | 0.87 | 6.44 | 4.54 | 0.95 | 0.67 | 0.56 | 22.94 | |||||||||||||
1950 | 0.26 | 0.88 | 1.86 | 0.97 | 4.07 | 1.66 | 2.90 | 3.48 | 7.32 | 1.70 | 0.44 | 0.08 | 25.62 | |||||||||||||
1951 | 0.08 | 0.72 | 1.66 | 1.59 | 4.26 | 6.82 | 2.27 | 2.35 | 2.26 | 1.53 | 0.21 | 1.33 | 25.08 | |||||||||||||
1952 | 0.73 | 0.55 | 0.68 | 1.29 | 2.30 | 4.58 | 2.34 | 2.12 | 0.30 | 0.00 | 1.07 | 0.23 | 16.19 | |||||||||||||
1953 | 0.33 | 1.31 | 1.02 | 3.81 | 3.12 | a | 5.18 | 1.48 | 3.67 | 0.35 | 0.44 | 1.16 | 1.34 | 23.21 | ||||||||||||
1954 | 0.07 | 1.39 | 1.87 | 1.90 | 1.49 | 5.89 | 2.94 | 2.58 | 2.53 | 1.47 | 1.14 | 0.33 | 23.60 | |||||||||||||
1955 | 0.16 | 0.96 | 0.28 | 3.04 | 2.28 | 3.61 | 2.05 | 1.84 | 1.23 | 0.51 | 0.22 | 1.00 | 17.18 | |||||||||||||
1956 | 0.29 | 0.46 | 0.86 | 2.39 | 1.17 | a | 1.21 | 2.57 | 2.53 | 0.47 | 0.71 | 1.05 | 0.19 | 13.90 | ||||||||||||
1957 | 0.17 | 0.23 | 1.37 | 1.69 | 6.14 | 2.66 | 3.65 | 1.73 | 2.40 | 1.67 | 1.80 | 0.16 | 23.67 | |||||||||||||
1958 | 0.04 | 1.62 | 0.83 | 3.39 | 1.24 | 2.01 | 3.15 | 1.91 | 0.78 | 0.04 | 1.04 | 0.17 | 16.22 | |||||||||||||
1959 | 0.26 | 0.85 | 0.80 | 0.73 | 3.66 | 1.73 | 1.24 | 1.62 | 2.77 | 3.52 | 1.15 | 1.08 | 19.41 | |||||||||||||
1960 | 0.89 | 0.42 | 1.42 | 2.79 | 5.44 | 2.53 | 2.72 | 5.22 | 2.65 | 0.53 | 1.70 | 0.57 | 26.88 | |||||||||||||
1961 | 0.29 | 0.67 | 0.86 | 0.85 | 4.21 | 4.27 | 4.01 | 4.70 | 2.38 | 1.95 | 0.45 | 0.55 | 25.19 | |||||||||||||
1962 | 0.21 | 3.20 | 1.87 | 2.49 | 6.43 | 5.89 | 9.41 | 5.05 | 4.69 | 0.43 | 0.12 | 0.28 | 40.07 | |||||||||||||
1963 | 0.96 | 0.27 | 1.09 | 2.58 | 1.03 | 2.07 | 6.36 | 0.81 | 1.60 | 1.06 | 0.32 | 0.68 | 18.83 | |||||||||||||
1964 | 0.40 | 0.11 | 1.95 | 3.14 | 1.25 | 2.79 | 1.64 | 1.88 | 1.82 | 0.00 | 0.12 | 0.63 | 15.73 | |||||||||||||
1965 | 0.24 | 0.46 | 0.60 | 1.72 | 4.77 | 5.97 | 5.77 | 1.49 | 4.79 | 0.20 | 0.46 | 0.85 | 27.32 | |||||||||||||
1966 | 0.59 | 0.59 | 0.70 | 1.53 | 1.78 | 1.42 | 1.51 | 4.74 | 2.82 | 1.24 | 0.16 | 0.64 | 17.72 | |||||||||||||
1967 | 0.71 | 0.32 | 0.51 | 2.57 | 1.41 | 5.11 | 2.17 | 1.85 | 2.67 | 0.82 | 0.02 | 0.60 | 18.76 | |||||||||||||
1968 | 0.32 | 0.07 | 0.30 | 3.45 | 1.53 | 6.41 | 2.10 | 1.55 | 3.14 | 3.64 | 0.82 | 2.16 | 25.49 | |||||||||||||
1969 | 0.75 | 1.10 | 0.47 | 1.00 | 3.89 | 5.03 | 4.62 | 1.67 | 2.04 | 3.09 | 0.69 | 0.81 | 25.16 | |||||||||||||
1970 | 0.49 | 0.06 | 1.95 | 5.51 | 1.73 | 2.37 | 1.21 | 1.18 | 2.27 | 1.81 | 2.66 | 0.87 | 22.11 | |||||||||||||
1971 | 0.03 | 2.73 | 0.97 | 1.70 | 2.02 | 5.88 | 2.63 | 2.79 | 1.58 | 3.12 | 2.17 | 1.03 | 26.65 | |||||||||||||
1972 | 0.11 | 0.51 | 0.68 | 1.56 | 8.40 | 3.06 | 3.02 | 1.35 | 0.85 | 1.72 | 1.52 | 0.57 | 23.35 | |||||||||||||
1973 | 0.81 | 0.35 | 3.24 | 1.69 | 2.71 | 1.26 | 1.58 | 1.92 | 4.28 | ----- | z | 1.27 | 0.62 | 19.73 | a | |||||||||||
1974 | 0.04 | 0.46 | c | ----- | z | ----- | z | ----- | z | 4.12 | 1.24 | ----- | z | ----- | z | ----- | z | 0.27 | ----- | z | 6.13 | g | ||||
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.79 | 0.71 | 0.95 | 0.27 | 3.72 | h | ||||
1976 | 0.59 | 1.00 | 0.80 | 2.83 | 2.93 | 2.23 | 1.34 | 1.04 | ----- | z | ----- | z | ----- | z | ----- | z | 12.76 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.50 | 0.75 | 1.30 | 2.36 | 2.86 | 3.61 | 2.62 | 2.66 | 2.32 | 1.35 | 0.79 | 0.57 | 22.12 | |||||||||||||
S.D. | 0.45 | 0.79 | 0.84 | 1.37 | 1.78 | 1.82 | 1.81 | 1.57 | 1.53 | 1.26 | 0.68 | 0.46 | 5.29 | |||||||||||||
SKEW | 1.25 | 3.07 | 0.69 | 0.55 | 1.22 | 0.29 | 1.35 | 0.91 | 1.08 | 2.36 | 1.26 | 1.12 | 1.13 | |||||||||||||
MAX | 1.99 | 4.93 | 3.56 | 5.84 | 8.40 | 7.38 | 9.41 | 6.59 | 7.32 | 7.69 | 3.19 | 2.16 | 40.07 | |||||||||||||
MIN | 0.00 | 0.00 | 0.07 | 0.07 | 0.19 | 0.22 | 0.07 | 0.49 | 0.15 | 0.00 | 0.00 | 0.00 | 13.69 | |||||||||||||
YRS | 63 | 63 | 62 | 64 | 63 | 64 | 65 | 62 | 61 | 61 | 63 | 62 | 52 |