YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | 2.31 | 3.31 | 0.97 | y | 0.61 | 0.00 | 0.00 | ----- | z | 0.14 | 0.09 | 2.66 | 2.00 | 11.12 | c | |||||||||
1894 | 5.61 | 4.56 | 0.65 | 0.35 | 1.23 | 0.98 | ----- | z | ----- | z | 1.28 | 1.91 | 0.53 | 8.36 | 25.46 | b | ||||||||||
1895 | 7.96 | 2.60 | 1.00 | 0.91 | 0.84 | ----- | z | ----- | z | 0.00 | 1.18 | ----- | z | 1.82 | 1.17 | 17.48 | c | |||||||||
1896 | 9.01 | 0.22 | 1.42 | 4.51 | 0.67 | ----- | z | 0.00 | 0.21 | 0.53 | 1.44 | 3.12 | 1.96 | 23.09 | a | |||||||||||
1897 | 2.49 | 3.99 | 4.31 | 0.21 | 0.00 | 0.05 | 0.00 | 0.01 | 0.11 | ----- | z | 0.30 | 1.24 | 12.71 | a | |||||||||||
1898 | 1.26 | 1.89 | 0.29 | 0.28 | 1.55 | 0.06 | ----- | z | ----- | z | 0.17 | 0.70 | 0.45 | 1.47 | 8.12 | b | ||||||||||
1899 | 4.21 | ----- | z | 6.94 | 0.28 | 0.13 | 0.90 | 0.00 | 0.00 | ----- | z | 4.47 | 2.77 | 1.87 | 21.57 | b | ||||||||||
1900 | 3.02 | 0.42 | 1.46 | 0.94 | 1.39 | a | 0.10 | 0.00 | 0.00 | 0.01 | 1.59 | 4.77 | 1.35 | 15.05 | ||||||||||||
1901 | 3.61 | 5.29 | 0.70 | 1.40 | 0.68 | 0.06 | ----- | z | ----- | z | 0.50 | 1.82 | ----- | z | 1.20 | 15.26 | c | |||||||||
1902 | 0.47 | 5.62 | 1.81 | 0.66 | 0.52 | 0.08 | 0.00 | ----- | z | 0.00 | 1.38 | 1.69 | 1.89 | 14.12 | a | |||||||||||
1903 | 2.86 | 1.47 | 4.35 | 0.65 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 3.18 | 1.25 | 13.86 | |||||||||||||
1904 | 0.44 | 6.68 | 6.93 | 1.62 | 0.02 | 0.00 | 0.00 | 0.20 | 2.91 | 2.88 | 1.38 | 1.45 | 24.51 | |||||||||||||
1905 | 2.85 | 2.72 | 3.34 | 1.03 | 2.25 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.81 | 0.57 | 13.62 | |||||||||||||
1906 | 5.16 | 3.08 | 6.78 | 1.80 | 2.36 | 0.53 | 0.00 | 0.00 | 0.21 | 0.00 | 1.26 | 6.31 | 27.49 | |||||||||||||
1907 | 4.08 | 2.64 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.06 | 9.78 | i | |||
1908 | 3.81 | 2.46 | 0.24 | 0.18 | 0.44 | ----- | z | ----- | z | 0.00 | 0.00 | 0.45 | 1.16 | 1.46 | 10.20 | b | ||||||||||
1909 | 9.10 | 6.98 | 2.64 | 0.00 | ----- | z | 0.04 | 0.00 | ----- | z | 0.44 | 0.34 | 1.82 | 4.92 | 26.28 | b | ||||||||||
1910 | 3.52 | 1.41 | 2.90 | 0.00 | 0.04 | ----- | z | 0.00 | 0.00 | 0.26 | 0.20 | 0.08 | 4.12 | v | 8.41 | b | ||||||||||
1911 | 12.48 | 2.81 | 4.50 | 0.84 | 0.13 | 0.11 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | 1.46 | 22.33 | c | |||||||||
1912 | 4.36 | o | 0.25 | 2.04 | 1.23 | 1.20 | 1.11 | 0.00 | 0.00 | 1.49 | 0.07 | 1.58 | 0.38 | 9.35 | a | |||||||||||
1913 | 3.00 | 0.05 | 1.45 | 0.33 | 0.51 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 4.68 | 5.38 | 15.45 | |||||||||||||
1914 | 9.54 | 2.85 | 0.62 | 0.79 | 0.27 | 0.33 | 0.00 | 0.00 | 0.00 | 1.09 | 0.27 | 4.71 | 20.47 | |||||||||||||
1915 | 4.41 | 4.82 | 1.79 | 0.56 | 3.30 | 0.00 | ----- | z | 0.00 | 0.00 | 0.00 | 0.46 | 4.97 | 20.31 | a | |||||||||||
1916 | 13.12 | 2.91 | 2.01 | 0.06 | 0.16 | 0.00 | 0.00 | 0.18 | 0.16 | 0.99 | 0.72 | 3.43 | 23.74 | |||||||||||||
1917 | 1.23 | 3.91 | 0.76 | 0.36 | 0.04 | 0.00 | 0.03 | 0.00 | 0.23 | 0.00 | 0.25 | 0.92 | 7.73 | |||||||||||||
1918 | 1.03 | 3.64 | 3.62 | 0.81 | ----- | z | 0.00 | 0.00 | 0.00 | 4.69 | 0.14 | 2.14 | 1.73 | 17.80 | a | |||||||||||
1919 | 1.18 | 6.79 | 1.35 | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | 0.41 | 0.17 | 0.05 | 2.53 | 12.48 | a | |||||||||||
1920 | 0.18 | 0.66 | 4.17 | 1.08 | 0.00 | 0.08 | 0.00 | 0.00 | 0.03 | 1.80 | 3.02 | 4.82 | 15.84 | |||||||||||||
1921 | 4.35 | 0.86 | 1.00 | 0.56 | 0.73 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 1.56 | 4.79 | 14.18 | |||||||||||||
1922 | 2.88 | 4.20 | 1.52 | 0.82 | 0.48 | 0.02 | 0.00 | 0.00 | ----- | z | 1.08 | 2.99 | 7.03 | 21.02 | a | |||||||||||
1923 | 2.61 | 0.52 | 0.00 | 4.25 | 0.00 | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | 0.40 | 1.16 | 8.94 | c | |||||||||
1924 | 1.63 | 2.52 | 1.59 | 0.12 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 1.95 | 1.32 | 4.73 | 13.89 | |||||||||||||
1925 | 1.56 | 5.37 | 1.36 | 3.02 | 2.38 | 0.03 | 0.00 | 0.00 | 0.00 | 0.20 | 1.05 | 1.62 | 16.59 | |||||||||||||
1926 | 3.66 | 5.78 | 0.15 | 3.95 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 4.40 | 0.77 | 18.71 | c | |||||||||
1927 | 2.55 | 6.66 | 1.39 | 2.39 | 0.18 | 0.54 | 0.00 | 0.00 | 0.00 | 2.33 | 3.02 | 3.15 | 22.21 | |||||||||||||
1928 | 1.68 | 1.59 | 4.86 | 1.10 | 0.30 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 3.18 | 3.63 | 16.34 | ||||||||||||
1929 | 0.86 | 1.24 | 1.70 | 0.41 | 0.00 | 0.93 | 0.00 | 0.00 | 0.00 | 0.11 | 0.00 | 2.71 | 7.96 | |||||||||||||
1930 | 4.65 | 2.79 | 3.27 | 1.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.14 | 1.43 | 1.68 | 0.15 | 15.15 | |||||||||||||
1931 | 3.83 | 1.66 | 1.77 | 0.05 | 1.00 | 0.41 | 0.00 | 0.00 | 0.00 | 0.45 | 2.23 | 8.91 | 20.31 | |||||||||||||
1932 | 1.76 | 3.37 | 0.50 | 0.75 | 0.38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.43 | 2.52 | 9.71 | |||||||||||||
1933 | 4.97 | 0.90 | 2.68 | 0.00 | 0.86 | 0.00 | 0.00 | 0.00 | ----- | z | 1.00 | 0.00 | 3.73 | 14.14 | a | |||||||||||
1934 | 1.39 | 4.22 | 0.11 | 0.38 | 0.39 | 0.41 | 0.00 | 0.00 | 0.07 | 0.49 | 3.83 | 2.81 | 14.10 | |||||||||||||
1935 | 4.92 | 0.85 | 4.07 | 4.32 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 1.51 | 0.94 | 2.60 | 19.22 | |||||||||||||
1936 | 4.93 | 7.90 | 1.47 | 1.51 | 1.01 | 0.92 | 0.00 | 0.00 | 0.38 | 0.55 | 0.07 | 3.65 | 22.39 | |||||||||||||
1937 | 2.78 | 5.28 | 6.53 | 0.33 | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.91 | 2.62 | 4.72 | 23.29 | |||||||||||||
1938 | 1.88 | 9.35 | 5.58 | 1.36 | 0.09 | 0.00 | 0.00 | 0.00 | 0.20 | 0.81 | 0.58 | 1.09 | 20.94 | |||||||||||||
1939 | 2.02 | 2.09 | 3.05 | 0.19 | 0.34 | 0.00 | 0.00 | 0.00 | 0.07 | 0.59 | 0.09 | 0.99 | 9.43 | |||||||||||||
1940 | 9.30 | 7.05 | 4.76 | 1.21 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.94 | 0.84 | 8.82 | 33.25 | |||||||||||||
1941 | 5.54 | 4.00 | 3.09 | 3.43 | 0.68 | 0.00 | 0.00 | 0.00 | 0.00 | 1.08 | 1.14 | 4.54 | 23.50 | |||||||||||||
1942 | 4.92 | 2.64 | 1.89 | 4.66 | 0.75 | 0.00 | 0.00 | 0.00 | 0.06 | 0.57 | 3.22 | 2.32 | 21.03 | |||||||||||||
1943 | 4.10 | 1.53 | 2.95 | 1.18 | 0.10 | 0.09 | 0.00 | 0.00 | 0.00 | 0.17 | 0.73 | 1.71 | 12.56 | |||||||||||||
1944 | 2.33 | 4.35 | 0.63 | 1.39 | 0.64 | 0.18 | 0.00 | 0.00 | 0.00 | 1.37 | 3.59 | 2.90 | 17.38 | |||||||||||||
1945 | 0.85 | 3.25 | 3.21 | 0.09 | 0.33 | 0.03 | 0.00 | 0.00 | 0.00 | 1.95 | 1.34 | 5.84 | 16.89 | |||||||||||||
1946 | 0.63 | 0.90 | 1.15 | 0.00 | 0.52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 3.06 | 1.43 | 7.86 | |||||||||||||
1947 | 0.50 | 1.88 | 2.58 | 0.05 | 0.14 | 0.32 | 0.00 | 0.00 | 0.00 | 2.51 | 0.80 | 0.62 | 9.40 | |||||||||||||
1948 | 0.44 | 1.24 | 3.29 | 2.39 | 1.73 | 0.36 | 0.00 | 0.00 | 0.00 | 0.49 | 0.30 | 3.48 | 13.72 | |||||||||||||
1949 | 1.52 | 1.66 | 3.63 | 0.00 | 0.01 | 0.00 | 0.16 | 0.02 | 0.05 | 0.18 | 0.76 | 1.79 | 9.78 | |||||||||||||
1950 | 4.23 | 1.97 | 1.88 | 0.80 | 0.20 | 0.00 | 0.00 | 0.00 | 0.26 | 1.56 | 4.09 | 5.33 | 20.32 | |||||||||||||
1951 | 2.78 | f | 2.02 | a | 1.53 | 0.84 | 0.68 | a | 0.02 | 0.00 | 0.05 | 0.15 | 0.99 | 3.13 | 5.14 | 14.55 | a | |||||||||
1952 | 6.86 | 1.36 | 3.88 | 1.28 | 0.06 | 0.14 | 0.00 | 0.00 | 0.05 | 0.00 | 2.38 | 5.69 | 21.70 | |||||||||||||
1953 | 2.09 | 0.00 | 1.19 | 2.11 | 0.20 | 0.49 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.08 | f | ||||||
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.20 | 1.20 | j | ||
1960 | 3.00 | 3.37 | 1.80 | 0.84 | 0.36 | 0.00 | d | 0.06 | 0.00 | 0.00 | 0.08 | 3.90 | 0.56 | 13.97 | ||||||||||||
1961 | 2.74 | 0.85 | 1.83 | 0.97 | 0.07 | 0.00 | 0.00 | 0.08 | 0.02 | 0.08 | f | 3.03 | 0.86 | 10.45 | a | |||||||||||
1962 | 1.07 | 7.60 | 1.64 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 0.35 | 1.53 | 18.24 | |||||||||||||
1963 | 3.48 | 1.31 | 3.22 | 4.05 | 0.56 | 0.00 | 0.00 | 0.00 | 0.12 | 1.08 | 3.58 | 0.23 | 17.63 | |||||||||||||
1964 | 2.95 | 0.05 | 0.99 | a | 0.20 | ----- | z | 0.81 | 0.00 | 0.02 | 0.00 | 1.44 | 2.23 | 4.45 | 13.14 | a | ||||||||||
1965 | 2.46 | 0.68 | 0.81 | 2.45 | 0.00 | 0.00 | 0.00 | 0.36 | 0.00 | 0.03 | 3.54 | 3.93 | 14.26 | |||||||||||||
1966 | 2.70 | 1.55 | 0.19 | 0.29 | 0.25 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 4.78 | 3.34 | 13.24 | |||||||||||||
1967 | 6.97 | 0.75 | 3.43 | 3.44 | 0.00 | 0.86 | 0.00 | 0.00 | 0.00 | 0.00 | 0.96 | 1.25 | 17.66 | |||||||||||||
1968 | 4.29 | 2.30 | 2.22 | 0.34 | 0.14 | 0.00 | ----- | z | 0.78 | 0.00 | 0.20 | 1.55 | 2.08 | 13.90 | a | |||||||||||
1969 | ----- | z | 5.12 | 1.09 | 1.28 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.06 | 1.21 | 5.34 | 15.10 | a | |||||||||||
1970 | 7.49 | 1.59 | 0.92 | 0.05 | 0.00 | 0.11 | 0.00 | 0.00 | 0.16 | 0.26 | 5.32 | 4.42 | 20.32 | |||||||||||||
1971 | 0.94 | 0.32 | 1.50 | 0.52 | 1.02 | 0.00 | 0.00 | 0.00 | 0.08 | 0.05 | 0.75 | 4.92 | 10.10 | |||||||||||||
1972 | 0.77 | 1.11 | 0.00 | 1.00 | 0.04 | 0.28 | 0.00 | 0.00 | 0.49 | 3.46 | 4.86 | 1.88 | 13.89 | |||||||||||||
1973 | 7.68 | 4.81 | 2.48 | 0.09 | 0.10 | 0.00 | 0.00 | 0.00 | 0.08 | 1.84 | 5.17 | 3.08 | 25.33 | |||||||||||||
1974 | 2.10 | 0.60 | 3.43 | 2.12 | 0.00 | 0.52 | 0.55 | 0.00 | 0.00 | 1.15 | 0.49 | 2.34 | 13.30 | |||||||||||||
1975 | 1.37 | 4.84 | 4.35 | 0.97 | 0.00 | 0.00 | 0.25 | 0.08 | 0.00 | 3.22 | 0.31 | 0.29 | 15.68 | |||||||||||||
1976 | 0.30 | 1.88 | 0.44 | 0.54 | 0.00 | 0.25 | 0.00 | 0.98 | 0.13 | 0.10 | 0.71 | 1.22 | 6.55 | |||||||||||||
1977 | 1.29 | 1.04 | 1.50 | 1.03 | 1.21 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.07 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.54 | 2.87 | 2.33 | 1.13 | 0.49 | 0.17 | 0.02 | 0.04 | 0.24 | 0.96 | 1.84 | 2.92 | 16.62 | |||||||||||||
S.D. | 2.79 | 2.17 | 1.70 | 1.21 | 0.66 | 0.29 | 0.08 | 0.16 | 0.69 | 1.13 | 1.52 | 2.06 | 5.64 | |||||||||||||
SKEW | 1.38 | 0.86 | 0.94 | 1.52 | 2.07 | 1.83 | 5.52 | 4.67 | 4.84 | 2.02 | 0.63 | 0.95 | 0.45 | |||||||||||||
MAX | 13.12 | 9.35 | 6.94 | 4.66 | 3.30 | 1.11 | 0.55 | 0.98 | 4.69 | 6.00 | 5.32 | 8.91 | 33.25 | |||||||||||||
MIN | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.15 | 6.55 | |||||||||||||
YRS | 75 | 78 | 78 | 77 | 75 | 72 | 67 | 68 | 71 | 70 | 76 | 77 | 50 |