YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.86 | ----- | z | ----- | z | ----- | z | 1.43 | 1.70 | 3.99 | i | |||
1894 | 0.20 | ----- | z | ----- | z | 2.70 | 2.00 | 3.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.06 | 0.11 | a | 8.07 | f | |||||
1895 | 0.40 | 0.30 | 0.45 | 2.20 | 2.25 | 5.25 | 2.75 | 3.65 | 1.22 | 0.01 | 0.90 | ----- | z | 19.38 | a | |||||||||||
1896 | ----- | z | ----- | z | 2.05 | 8.61 | 6.28 | 5.20 | 1.35 | 0.79 | 2.35 | 0.38 | 2.70 | o | 1.60 | 28.61 | c | |||||||||
1897 | 0.31 | 0.70 | 0.83 | a | 0.77 | 0.69 | 3.97 | p | 6.52 | 1.15 | 0.00 | 0.75 | a | 0.60 | 0.50 | 12.82 | a | |||||||||
1898 | 0.05 | c | 0.80 | 0.66 | 0.90 | 2.45 | 1.70 | 0.87 | 3.80 | 0.35 | 3.86 | a | 0.08 | d | 0.11 | 15.63 | ||||||||||
1899 | 0.11 | 0.31 | 1.50 | 2.05 | 6.49 | o | 3.18 | 6.12 | 2.60 | 0.56 | 1.19 | b | 0.24 | ----- | z | 17.86 | b | |||||||||
1900 | ----- | z | 0.08 | 0.27 | 0.06 | ----- | z | 1.87 | 3.32 | 3.01 | 4.31 | ----- | z | ----- | z | ----- | z | 12.92 | e | |||||||
1901 | 0.03 | 0.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.23 | j | ||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | 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 | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.32 | o | 0.94 | 0.94 | k | |
1950 | 1.13 | 0.09 | a | 1.63 | b | 1.42 | 4.20 | 2.51 | 0.31 | q | 0.55 | c | 3.27 | 0.60 | 0.74 | j | 0.18 | x | 15.40 | c | ||||||
1951 | ----- | z | ----- | z | ----- | z | 0.11 | s | 0.34 | o | 4.35 | 1.34 | a | 4.57 | e | 1.18 | 0.18 | e | 0.15 | n | ----- | z | 11.62 | g | ||
1952 | ----- | z | ----- | z | 0.42 | 0.02 | 0.83 | 4.32 | 2.77 | 2.30 | 0.66 | 0.09 | 0.09 | 0.15 | 11.65 | b | ||||||||||
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | z | ----- | z | 0.00 | l |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1964 | ----- | z | ----- | z | ----- | z | 2.01 | 1.93 | 6.82 | 1.65 | 2.88 | 3.97 | 0.47 | 0.85 | 0.78 | 21.36 | c | |||||||||
1965 | 0.31 | 0.00 | 0.39 | 1.84 | 3.10 | 1.23 | 6.56 | 2.86 | 5.14 | 0.37 | 0.48 | 0.42 | 22.70 | |||||||||||||
1966 | 0.46 | 0.29 | 0.12 | d | 2.31 | 1.18 | 4.24 | 4.90 | 2.10 | 0.53 | 0.62 | 0.30 | 0.23 | 17.28 | ||||||||||||
1967 | 1.53 | 0.66 | a | 0.46 | 2.35 | 1.53 | 1.66 | 0.72 | 0.38 | 1.41 | 2.30 | 0.07 | 1.37 | 14.44 | ||||||||||||
1968 | 0.47 | 0.22 | 1.26 | 2.01 | 3.75 | 2.21 | 2.05 | 3.40 | 1.67 | 0.41 | 0.33 | 0.16 | 17.94 | |||||||||||||
1969 | 1.30 | 2.10 | 0.22 | 0.67 | 2.14 | 5.02 | 2.53 | 1.79 | 1.39 | 0.86 | 0.00 | 0.60 | 18.62 | |||||||||||||
1970 | 0.28 | 0.50 | 0.20 | 3.52 | 1.75 | 3.45 | 2.42 | 1.85 | 2.27 | 0.46 | 0.48 | 0.15 | 17.33 | |||||||||||||
1971 | 1.35 | a | 0.00 | 1.22 | 0.96 | 0.78 | 8.16 | 4.31 | 1.96 | 3.02 | 4.21 | 0.20 | 0.08 | 26.25 | ||||||||||||
1972 | 0.46 | 0.55 | 0.69 | 0.60 | 2.10 | 0.95 | 2.23 | 2.88 | 1.78 | 0.62 | 0.12 | 1.57 | 14.55 | |||||||||||||
1973 | ----- | z | 0.10 | ----- | z | 0.42 | ----- | z | 2.35 | 1.59 | ----- | z | 2.17 | ----- | z | 0.65 | 0.10 | a | 7.38 | e | ||||||
1974 | ----- | z | 0.00 | 0.66 | 2.77 | a | 6.13 | 0.69 | 1.19 | 1.52 | 0.66 | ----- | z | 1.08 | 0.53 | 15.23 | b | |||||||||
1975 | 0.60 | 0.08 | 0.70 | 3.75 | 1.99 | 5.71 | 0.77 | 2.96 | 0.85 | 0.16 | 0.36 | 0.56 | 18.49 | |||||||||||||
1976 | 0.13 | 0.39 | 0.43 | 1.99 | 0.53 | 4.62 | 0.36 | 2.78 | 0.43 | 0.00 | 0.00 | 0.09 | 11.75 | |||||||||||||
1977 | 0.08 | 0.05 | 0.30 | 0.24 | 3.03 | 1.00 | 2.63 | 1.95 | 1.92 | 0.96 | 0.02 | k | 0.20 | 12.36 | a | |||||||||||
1978 | 0.00 | 0.00 | 0.06 | 1.73 | 1.19 | c | 2.04 | 3.90 | 2.02 | 1.02 | 0.33 | 0.28 | a | 0.14 | a | 12.71 | ||||||||||
1979 | 0.00 | 0.03 | i | 0.95 | 0.40 | c | 1.26 | 3.77 | 2.96 | 1.90 | 0.36 | 0.30 | 0.05 | 0.19 | 12.14 | a | ||||||||||
1980 | 0.33 | 0.06 | 0.17 | 0.00 | 1.48 | 3.30 | 2.96 | 5.14 | 2.46 | 0.31 | b | 0.68 | 0.02 | 16.91 | ||||||||||||
1981 | 0.30 | 0.43 | 0.61 | 0.90 | 0.96 | 5.81 | 2.71 | 2.92 | 3.38 | 1.00 | f | 0.43 | 0.25 | 18.70 | a | |||||||||||
1982 | 0.45 | 0.17 | 0.97 | 0.19 | 1.51 | 5.14 | 2.97 | 1.78 | 0.45 | 4.11 | ----- | z | ----- | z | 17.74 | b | ||||||||||
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.86 | 1.78 | 2.03 | 1.50 | 0.00 | a | 0.58 | 8.75 | f | |||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.28 | x | 0.28 | 2.70 | ----- | z | ----- | z | 2.98 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.45 | 0.34 | 0.69 | 1.69 | 2.20 | 3.56 | 2.70 | 2.40 | 1.70 | 1.07 | 0.39 | 0.51 | 17.28 | |||||||||||||
S.D. | 0.45 | 0.45 | 0.51 | 1.72 | 1.52 | 1.91 | 1.69 | 1.11 | 1.33 | 1.28 | 0.37 | 0.52 | 3.91 | |||||||||||||
SKEW | 1.27 | 2.71 | 1.03 | 2.36 | 1.48 | 0.41 | 0.91 | 0.40 | 0.88 | 1.56 | 1.10 | 1.25 | 0.83 | |||||||||||||
MAX | 1.53 | 2.10 | 2.05 | 8.61 | 6.28 | 8.16 | 6.56 | 5.14 | 5.14 | 4.21 | 1.43 | 1.70 | 26.25 | |||||||||||||
MIN | 0.00 | 0.00 | 0.06 | 0.00 | 0.53 | 0.69 | 0.36 | 0.38 | 0.00 | 0.00 | 0.00 | 0.02 | 11.75 | |||||||||||||
YRS | 23 | 24 | 25 | 28 | 25 | 28 | 29 | 28 | 30 | 26 | 25 | 26 | 13 |