YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.66 | 1.60 | 1.65 | 0.45 | 0.26 | 5.62 | g | |||||
1897 | 0.39 | 0.24 | 2.01 | 3.53 | 1.24 | 1.89 | r | 2.44 | 2.62 | 1.73 | 1.96 | 0.38 | b | 0.22 | b | 16.76 | a | |||||||||
1898 | 0.08 | 0.05 | c | 0.90 | 1.24 | 6.36 | 0.97 | 4.64 | 1.95 | 0.61 | 0.02 | ----- | z | 0.01 | 16.83 | a | ||||||||||
1899 | 0.22 | a | 0.30 | ----- | z | ----- | z | 4.61 | 2.89 | ----- | z | 1.15 | 0.12 | 0.72 | 0.45 | 0.37 | 10.83 | c | ||||||||
1900 | 0.00 | 0.00 | 1.29 | 3.13 | 1.32 | 3.78 | 5.91 | 4.22 | 0.92 | 0.40 | 0.08 | 0.13 | 21.18 | |||||||||||||
1901 | 0.08 | 0.27 | 1.38 | 0.85 | 1.33 | 9.03 | 1.35 | 4.83 | 4.41 | 2.56 | 0.03 | 0.51 | 26.63 | |||||||||||||
1902 | 0.24 | 0.35 | 1.64 | 1.10 | 1.66 | 2.28 | 0.37 | 4.63 | 0.15 | 0.45 | 0.45 | 1.49 | 14.81 | |||||||||||||
1903 | 0.04 | 0.77 | a | 0.58 | 1.41 | 1.18 | 1.45 | 2.61 | 2.06 | 2.26 | 0.18 | 0.71 | a | 0.53 | 13.78 | |||||||||||
1904 | 0.18 | 0.71 | 0.05 | 1.18 | 0.91 | 2.14 | 1.78 | 1.65 | 0.26 | 0.94 | 0.11 | 0.59 | 10.50 | |||||||||||||
1905 | 0.63 | 0.35 | 0.47 | 1.35 | 3.96 | 5.36 | 1.43 | 1.07 | 0.42 | 2.01 | 0.71 | 0.01 | 17.77 | |||||||||||||
1906 | 0.31 | 0.11 | 1.49 | 3.91 | 4.92 | a | 2.74 | 0.46 | 3.26 | 2.41 | 3.08 | 0.40 | 0.58 | 23.67 | ||||||||||||
1907 | 1.94 | 0.42 | 0.27 | 1.43 | 3.07 | 0.56 | 6.21 | 0.37 | 0.50 | 1.18 | 0.00 | 0.32 | 16.27 | |||||||||||||
1908 | 0.10 | 0.54 | 0.68 | a | 1.15 | 3.24 | 4.90 | 2.26 | 4.23 | 0.42 | 1.35 | 1.24 | 0.60 | 20.71 | ||||||||||||
1909 | 0.38 | ----- | z | 0.00 | 0.48 | 2.92 | 0.63 | 1.40 | 4.51 | 0.66 | 1.16 | 1.21 | 1.61 | 14.96 | a | |||||||||||
1910 | 1.00 | 0.00 | 0.50 | 0.81 | 0.90 | 5.62 | 3.20 | 1.67 | 2.36 | 0.54 | ----- | z | 0.61 | a | 17.21 | a | ||||||||||
1911 | ----- | z | ----- | z | 0.15 | 2.10 | 2.35 | 1.06 | 2.09 | ----- | z | ----- | z | 2.78 | ----- | z | ----- | z | 10.53 | f | ||||||
1912 | ----- | z | ----- | z | 0.15 | 1.95 | ----- | z | 1.20 | 2.90 | 4.30 | 0.52 | ----- | z | ----- | z | 0.00 | 11.02 | e | |||||||
1913 | ----- | z | ----- | z | 0.52 | 2.78 | 2.22 | 2.41 | 3.70 | ----- | z | 0.54 | 0.00 | ----- | z | ----- | z | 12.17 | e | |||||||
1914 | ----- | z | ----- | z | 0.85 | 4.25 | 2.51 | 2.09 | 2.22 | 2.40 | ----- | z | ----- | z | ----- | z | ----- | z | 14.32 | f | ||||||
1915 | ----- | z | 3.65 | w | 0.79 | b | 3.06 | 3.34 | 5.15 | 6.77 | 1.77 | 3.63 | 0.81 | 0.48 | 0.36 | 26.16 | b | |||||||||
1916 | 1.64 | 0.13 | 0.20 | 1.31 | 4.18 | 2.32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.78 | f | ||||||
1917 | ----- | z | ----- | z | ----- | z | 2.65 | 3.45 | 0.39 | 2.75 | 0.63 | 1.85 | 0.00 | 0.00 | ----- | z | 11.72 | d | ||||||||
1918 | ----- | z | ----- | z | 1.55 | 2.15 | 4.55 | 2.60 | 6.15 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 17.00 | g | |||||
1919 | ----- | z | ----- | z | ----- | z | 3.10 | 3.60 | 4.70 | 1.65 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 13.05 | h | ||||
1920 | ----- | z | ----- | z | ----- | z | 4.20 | 4.15 | 4.75 | 3.40 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 16.50 | h | ||||
1921 | ----- | z | ----- | z | 0.20 | 2.90 | 4.80 | 0.00 | 2.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.10 | g | |||||
1922 | ----- | z | ----- | z | 0.25 | 0.15 | 2.95 | 2.30 | 4.15 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.80 | g | |||||
1923 | ----- | z | ----- | z | ----- | z | 1.00 | 2.16 | 3.47 | 3.75 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.38 | h | ||||
1924 | ----- | z | ----- | z | 0.22 | 1.00 | a | 0.37 | 2.37 | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.76 | g | ||||
1925 | ----- | z | ----- | z | 0.00 | 1.12 | 0.92 | 5.82 | 3.29 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 11.15 | g | |||||
1926 | ----- | z | ----- | z | 0.00 | 0.00 | 1.91 | 1.89 | 2.74 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.54 | g | |||||
1927 | ----- | z | ----- | z | 0.45 | 6.19 | 4.84 | 0.94 | 1.32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 13.74 | g | |||||
1928 | ----- | z | ----- | z | 1.24 | 0.68 | 1.74 | 3.39 | 2.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.08 | g | |||||
1929 | ----- | z | ----- | z | 1.08 | 3.10 | 2.82 | 2.23 | 1.50 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.73 | g | |||||
1930 | ----- | z | ----- | z | 0.52 | 2.76 | 3.13 | 2.03 | 0.54 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.98 | g | |||||
1931 | ----- | z | ----- | z | 1.81 | 0.35 | 2.61 | 5.79 | 1.22 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 11.78 | g | |||||
1932 | ----- | z | ----- | z | 1.64 | 1.69 | 3.54 | 6.96 | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.63 | g | |||||
1933 | ----- | z | ----- | z | 0.53 | 0.89 | 2.26 | 1.30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.98 | h | ||||
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.02 | 0.02 | k | |
1946 | 0.00 | 0.23 | 2.64 | 0.74 | 3.60 | 3.18 | 1.71 | 2.49 | 3.62 | 2.71 | 0.87 | 0.00 | 21.79 | |||||||||||||
1947 | 0.28 | 0.11 | m | 0.00 | 1.17 | 0.37 | 7.81 | 0.17 | 0.14 | 0.54 | 1.74 | 2.54 | 0.00 | 14.76 | a | |||||||||||
1948 | 0.28 | 0.38 | 0.12 | 2.07 | 1.51 | 6.21 | 3.79 | 1.43 | 1.89 | 1.06 | 0.04 | 0.52 | 19.30 | |||||||||||||
1949 | 0.70 | 0.00 | 2.31 | 1.01 | 1.50 | 3.12 | 1.89 | 3.58 | 0.00 | d | ----- | z | 0.17 | 0.84 | 15.12 | a | ||||||||||
1950 | 0.55 | 0.00 | d | 2.38 | 0.64 | 2.64 | 0.36 | 3.01 | 3.92 | 4.71 | 1.30 | 0.34 | 0.20 | c | 20.05 | |||||||||||
1951 | 0.20 | 0.56 | 0.56 | 3.82 | 5.00 | 4.22 | 2.72 | 5.41 | 2.09 | 1.48 | 0.72 | 2.14 | 28.92 | |||||||||||||
1952 | 0.85 | 0.65 | 0.56 | 0.00 | 2.49 | 2.88 | 1.03 | 1.04 | 0.00 | 0.00 | 1.34 | 0.50 | 11.34 | |||||||||||||
1953 | 0.64 | 1.18 | a | 0.74 | 3.62 | 2.02 | 3.81 | 1.85 | 0.70 | 0.17 | 0.50 | 1.16 | 1.00 | 17.39 | ||||||||||||
1954 | 0.20 | 0.25 | 1.36 | 1.18 | 2.07 | 6.62 | 0.24 | 3.22 | 2.25 | 1.18 | 0.00 | 0.78 | 19.35 | |||||||||||||
1955 | 0.20 | 1.82 | 0.72 | 1.17 | 2.49 | 4.27 | 1.72 | 1.12 | 1.35 | 0.11 | 0.50 | 1.88 | 17.35 | |||||||||||||
1956 | 0.33 | 0.55 | 1.92 | 1.57 | 1.58 | 1.23 | 3.78 | 5.53 | 0.69 | 1.87 | 1.68 | 0.38 | 21.11 | |||||||||||||
1957 | 0.70 | 0.60 | 1.10 | 2.10 | a | 3.47 | a | 3.04 | 0.99 | 2.62 | 2.52 | 2.35 | 1.47 | 0.11 | 21.07 | |||||||||||
1958 | 0.28 | 1.02 | 0.78 | 3.66 | 2.43 | 3.16 | 2.63 | 0.42 | 0.23 | 0.00 | 0.65 | 0.03 | 15.29 | |||||||||||||
1959 | 0.30 | 0.74 | 0.51 | 1.48 | 3.63 | 3.71 | 1.67 | 1.55 | 5.40 | 1.14 | 0.83 | 0.32 | 21.28 | |||||||||||||
1960 | 0.39 | 1.44 | 0.80 | 3.02 | 4.21 | 3.77 | 0.44 | 5.03 | 1.87 | 0.30 | 1.06 | 0.48 | 22.81 | |||||||||||||
1961 | 0.27 | 0.26 | 0.32 | 0.76 | 5.07 | 3.14 | 2.94 | 1.30 | 1.16 | 1.08 | 0.00 | 0.20 | 16.50 | |||||||||||||
1962 | 0.50 | 1.98 | 1.29 | 1.12 | 7.67 | 7.08 | 6.01 | 3.05 | 1.71 | 0.62 | 0.00 | 0.19 | 31.22 | |||||||||||||
1963 | 0.59 | 0.15 | 1.14 | 1.49 | 1.98 | 4.69 | 6.54 | 0.69 | 3.56 | 0.77 | 0.50 | 0.19 | 22.29 | |||||||||||||
1964 | 0.11 | 0.15 | 0.84 | 3.31 | ----- | z | 3.43 | 1.99 | 0.85 | 1.21 | 0.00 | 0.00 | 1.00 | 12.89 | a | |||||||||||
1965 | 0.36 | 0.16 | 0.77 | 2.39 | 7.17 | 6.23 | 3.96 | 0.80 | 3.86 | 0.90 | 0.31 | 0.69 | 27.60 | |||||||||||||
1966 | 0.31 | 0.96 | 0.63 | 2.70 | 0.83 | 2.28 | 1.98 | 3.48 | 1.03 | 1.45 | 0.34 | 0.25 | 16.24 | |||||||||||||
1967 | 0.37 | 0.34 | 0.18 | 0.41 | 0.92 | 6.47 | 1.19 | 3.00 | 1.85 | 2.51 | 0.04 | 0.55 | 17.83 | |||||||||||||
1968 | 0.32 | 0.12 | 0.07 | 6.63 | 1.42 | 5.13 | 0.69 | 1.97 | 3.23 | 1.31 | 0.65 | 0.99 | 22.53 | |||||||||||||
1969 | 0.45 | 1.29 | 0.04 | 0.72 | 2.37 | 2.14 | 3.02 | 1.18 | 1.11 | 1.37 | 0.10 | 0.69 | 14.48 | |||||||||||||
1970 | 0.36 | 0.09 | 1.87 | 4.25 | 2.59 | 4.77 | 1.63 | 1.05 | 0.58 | 1.33 | 1.04 | 0.47 | 20.03 | |||||||||||||
1971 | 0.26 | 0.91 | 0.45 | 5.24 | 2.27 | 0.92 | 3.00 | 1.09 | 1.02 | 2.86 | 1.18 | 0.92 | 20.12 | |||||||||||||
1972 | 0.10 | 0.70 | 0.46 | 3.09 | 7.31 | 3.64 | 4.45 | 0.57 | 0.61 | 1.86 | 2.88 | 1.12 | 26.79 | |||||||||||||
1973 | 1.27 | 0.65 | 1.66 | 0.93 | 3.35 | 0.97 | 2.10 | 0.87 | 3.96 | 1.35 | ----- | z | 0.41 | 17.52 | a | |||||||||||
1974 | 0.00 | 0.12 | 1.00 | 2.32 | 3.58 | 1.85 | 1.42 | 0.88 | 0.36 | 0.38 | 0.10 | 0.16 | 12.17 | |||||||||||||
1975 | 0.68 | 0.10 | 2.00 | 0.68 | 2.86 | 5.01 | 2.10 | 2.30 | 2.35 | 0.97 | 0.61 | 0.18 | 19.84 | |||||||||||||
1976 | 0.60 | 0.40 | 0.81 | 1.85 | 2.53 | 1.55 | 1.06 | 0.35 | 2.19 | 0.45 | 0.10 | 0.32 | 12.21 | |||||||||||||
1977 | 0.13 | 1.98 | 4.90 | 4.20 | 3.48 | 3.66 | 0.76 | 2.94 | 2.68 | 1.96 | 1.30 | 1.30 | 29.29 | |||||||||||||
1978 | 0.90 | 1.52 | 0.10 | 5.12 | 2.14 | 2.00 | 5.25 | 1.75 | 1.20 | 0.21 | 0.18 | 0.50 | 20.87 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.43 | 0.56 | 0.90 | 2.11 | 2.92 | 3.33 | 2.50 | 2.22 | 1.66 | 1.16 | 0.63 | 0.54 | 19.80 | |||||||||||||
S.D. | 0.40 | 0.53 | 0.84 | 1.49 | 1.59 | 2.00 | 1.65 | 1.50 | 1.35 | 0.85 | 0.64 | 0.49 | 5.07 | |||||||||||||
SKEW | 1.93 | 1.26 | 1.97 | 0.93 | 0.95 | 0.58 | 0.94 | 0.64 | 0.87 | 0.48 | 1.55 | 1.40 | 0.28 | |||||||||||||
MAX | 1.94 | 1.98 | 4.90 | 6.63 | 7.67 | 9.03 | 6.77 | 5.53 | 5.40 | 3.08 | 2.88 | 2.14 | 31.22 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.37 | 0.00 | 0.17 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 10.50 | |||||||||||||
YRS | 48 | 46 | 65 | 69 | 68 | 69 | 67 | 52 | 52 | 51 | 47 | 51 | 38 |