YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | 0.41 | 4.20 | 1.60 | 0.11 | 0.70 | 0.25 | 0.91 | 1.03 | 3.11 | 3.67 | 0.40 | 2.55 | 18.94 | |||||||||||||
1898 | 0.66 | 0.30 | 0.46 | 0.20 | 0.18 | 1.38 | 3.83 | 2.23 | 0.21 | ----- | z | 2.60 | 1.44 | 13.49 | a | |||||||||||
1899 | 0.28 | 0.68 | 0.07 | 0.10 | 0.10 | 0.42 | 3.25 | 1.25 | 0.85 | 0.85 | 0.30 | 0.25 | 8.40 | |||||||||||||
1900 | 0.25 | 0.60 | a | 0.83 | 2.60 | 0.65 | 0.50 | 0.25 | 0.83 | ----- | z | ----- | z | ----- | z | 0.20 | 6.71 | c | ||||||||
1901 | 0.35 | 1.17 | a | 0.68 | ----- | z | 1.20 | y | ----- | z | 0.92 | w | ----- | z | 0.21 | 0.92 | x | 1.25 | 0.17 | 3.83 | f | |||||
1902 | 1.95 | 0.59 | 1.04 | b | 0.66 | 1.56 | 0.00 | 0.68 | 1.72 | 1.62 | 0.06 | 1.27 | 1.22 | 12.37 | ||||||||||||
1903 | 0.46 | 0.92 | c | 0.45 | b | 1.27 | 1.05 | 1.36 | 1.18 | 1.82 | 1.77 | 0.00 | 0.00 | 0.06 | 10.34 | |||||||||||
1904 | 0.17 | 0.57 | 1.42 | 0.30 | 0.22 | a | 0.85 | 2.55 | 5.65 | 0.67 | 1.29 | 0.00 | 2.27 | 15.96 | ||||||||||||
1905 | 2.30 | 2.31 | 2.85 | 4.05 | 0.50 | 1.50 | 1.15 | 1.00 | 1.55 | 0.30 | 2.70 | 1.00 | 21.21 | |||||||||||||
1906 | 0.45 | 1.05 | 4.80 | 4.65 | 0.60 | 0.00 | 3.45 | 2.10 | 2.40 | 0.60 | 2.08 | w | 1.58 | 21.68 | a | |||||||||||
1907 | 1.38 | 0.88 | 0.63 | 1.19 | b | 0.86 | 2.45 | 1.48 | 6.22 | 0.30 | 2.00 | 0.80 | 0.98 | 19.17 | ||||||||||||
1908 | 1.28 | 1.62 | 0.92 | 1.73 | 1.98 | 0.25 | 1.37 | 4.17 | 1.59 | 0.30 | 0.37 | 0.10 | 15.68 | |||||||||||||
1909 | 0.32 | 0.70 | 0.29 | 0.23 | 0.08 | 0.02 | 2.40 | 5.40 | 4.56 | 0.00 | 0.13 | 0.87 | 15.00 | |||||||||||||
1910 | 0.29 | 0.27 | 0.68 | 1.66 | 0.00 | 0.30 | 2.40 | 1.50 | 0.80 | 0.80 | ----- | z | 0.65 | 9.35 | a | |||||||||||
1911 | 1.10 | 1.83 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.93 | j | ||
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | z | ----- | z | 0.00 | l |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | 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 | 0.64 | 0.64 | k | |
1940 | 0.76 | 1.02 | 0.96 | 0.64 | a | 0.43 | 1.04 | 0.54 | 1.62 | 2.77 | 1.72 | 1.06 | 2.23 | a | 14.79 | |||||||||||
1941 | 0.98 | b | 1.47 | 2.11 | 2.03 | 1.99 | 1.43 | 1.26 | 1.59 | 4.18 | 2.50 | 0.74 | 1.25 | b | 21.53 | |||||||||||
1942 | 0.27 | 1.13 | 0.72 | 0.97 | 0.00 | 0.00 | 0.57 | 1.96 | 1.23 | 1.19 | 0.16 | 1.00 | a | 9.20 | ||||||||||||
1943 | 0.58 | 0.43 | 1.61 | 0.38 | a | 0.35 | 0.48 | 2.00 | 3.47 | 0.45 | 1.33 | 0.11 | 0.70 | 11.89 | ||||||||||||
1944 | 0.61 | 0.67 | 1.09 | 0.01 | 1.20 | 0.12 | 1.33 | 1.95 | 2.28 | 0.93 | ----- | z | ----- | z | 10.19 | b | ||||||||||
1945 | 0.84 | a | 0.36 | 1.11 | 0.49 | 0.07 | 0.12 | 3.08 | k | 2.63 | 0.19 | 1.48 | 0.08 | 1.14 | 8.51 | a | ||||||||||
1946 | 0.56 | a | 0.27 | 0.31 | e | 0.66 | 0.18 | 0.09 | 2.38 | 4.94 | 1.44 | 0.62 | 1.36 | 0.52 | 13.33 | |||||||||||
1947 | 0.44 | 0.72 | 0.14 | 0.01 | 1.58 | 0.38 | 1.89 | 4.87 | j | 0.57 | v | 1.16 | j | 0.68 | r | 0.69 | x | 5.16 | e | |||||||
1948 | 0.38 | 1.37 | 1.70 | a | 0.33 | 0.53 | 1.29 | 2.68 | 1.98 | 0.89 | 1.86 | 0.31 | 0.94 | 14.26 | ||||||||||||
1949 | 1.23 | 0.38 | 0.87 | 0.72 | 0.59 | 1.06 | 2.47 | 1.56 | 1.54 | 0.79 | 0.05 | 0.45 | 11.71 | |||||||||||||
1950 | 0.57 | 0.73 | 0.46 | 0.02 | 0.05 | 0.20 | 2.06 | 0.18 | 1.54 | 0.12 | 0.43 | 0.08 | 6.44 | |||||||||||||
1951 | 0.61 | a | 0.54 | 0.20 | 0.56 | 0.49 | 0.00 | 1.48 | 1.81 | 0.67 | 1.01 | 0.89 | 1.31 | 9.57 | ||||||||||||
1952 | 2.08 | 0.25 | 0.91 | 1.19 | 0.05 | 1.12 | 1.89 | 1.75 | 1.00 | 0.00 | 2.44 | 0.64 | 13.32 | |||||||||||||
1953 | 0.21 | 0.36 | 0.55 | 0.32 | 0.12 | 0.14 | 1.89 | 0.85 | 0.00 | 1.20 | a | 0.62 | 1.20 | 7.46 | ||||||||||||
1954 | 0.49 | 0.40 | 3.22 | 0.37 | 1.39 | 0.04 | 2.90 | 0.93 | a | 1.57 | 0.80 | 0.03 | 0.43 | 12.57 | ||||||||||||
1955 | 0.90 | 0.96 | 0.06 | 0.18 | 0.75 | 0.46 | 2.07 | 2.70 | 0.04 | 0.01 | 0.35 | a | 0.95 | 9.43 | ||||||||||||
1956 | 1.34 | a | 0.76 | 0.04 | 0.46 | 0.52 | 0.29 | 2.72 | 0.95 | 0.00 | 0.75 | 0.21 | 0.46 | 8.50 | ||||||||||||
1957 | 2.60 | 1.01 | 0.52 | 0.78 | 0.81 | 0.45 | 5.16 | 2.29 | 0.00 | 1.59 | 0.94 | 0.40 | 16.55 | |||||||||||||
1958 | 0.53 | 0.56 | 1.15 | 0.86 | 0.48 | 0.06 | 0.87 | 2.02 | 2.26 | 1.50 | 0.52 | 0.10 | 10.91 | |||||||||||||
1959 | 0.28 | 0.80 | 0.12 | 1.00 | 0.00 | 1.28 | 0.57 | 2.29 | 0.38 | 2.62 | 0.28 | 1.51 | 11.13 | |||||||||||||
1960 | 1.01 | 0.43 | 0.49 | 0.18 | 0.65 | 0.54 | 1.03 | 0.44 | 0.45 | 2.05 | 0.20 | 0.24 | 7.71 | |||||||||||||
1961 | 0.37 | 0.51 | 1.49 | 0.61 | 0.00 | 0.13 | 1.66 | 2.73 | 0.95 | 2.46 | 0.53 | 0.73 | 12.17 | |||||||||||||
1962 | 1.13 | 1.15 | 1.04 | 0.20 | 0.01 | 1.23 | 1.91 | 1.23 | 1.57 | 3.51 | 1.66 | 0.47 | 15.11 | |||||||||||||
1963 | 1.26 | 0.70 | 0.35 | 0.06 | 0.00 | 0.00 | 1.12 | 3.89 | 0.82 | 0.46 | 0.89 | 0.13 | 9.68 | |||||||||||||
1964 | 0.55 | 0.90 | 0.69 | 0.92 | 0.25 | 0.19 | 2.33 | 3.34 | 1.53 | 0.17 | 1.30 | 1.06 | 13.23 | |||||||||||||
1965 | 1.33 | 0.85 | 0.43 | 0.64 | 1.00 | 1.51 | 1.61 | ----- | z | 0.78 | 0.37 | 1.39 | 2.05 | 11.96 | a | |||||||||||
1966 | 0.45 | 0.40 | 0.81 | 0.34 | 0.11 | 0.21 | 0.68 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.32 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.81 | 0.88 | 0.97 | 0.84 | 0.55 | 0.58 | 1.88 | 2.27 | 1.27 | 1.14 | 0.75 | 0.87 | 12.82 | |||||||||||||
S.D. | 0.59 | 0.69 | 0.93 | 1.00 | 0.55 | 0.60 | 1.02 | 1.46 | 1.09 | 0.97 | 0.73 | 0.65 | 3.94 | |||||||||||||
SKEW | 1.36 | 3.00 | 2.25 | 2.36 | 1.11 | 1.08 | 0.93 | 1.17 | 1.24 | 0.91 | 1.27 | 0.85 | 0.54 | |||||||||||||
MAX | 2.60 | 4.20 | 4.80 | 4.65 | 1.99 | 2.45 | 5.16 | 6.22 | 4.56 | 3.67 | 2.70 | 2.55 | 21.53 | |||||||||||||
MIN | 0.17 | 0.25 | 0.04 | 0.01 | 0.00 | 0.00 | 0.25 | 0.18 | 0.00 | 0.00 | 0.00 | 0.06 | 6.44 | |||||||||||||
YRS | 42 | 42 | 41 | 40 | 40 | 40 | 38 | 37 | 38 | 36 | 35 | 39 | 31 |