YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1889 | 3.00 | ----- | z | 0.60 | 0.30 | ----- | z | 0.00 | s | 1.00 | 0.00 | v | ----- | z | 0.80 | ----- | z | 0.40 | 6.10 | f | ||||||
1890 | 0.08 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | v | 0.00 | w | 0.10 | 0.25 | 0.00 | 0.00 | 0.00 | 0.43 | f | ||||||
1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | 0.39 | w | ----- | z | 0.65 | y | ----- | z | 0.96 | 1.32 | ----- | z | 3.41 | ----- | z | ----- | z | ----- | z | 5.69 | i | |||
1912 | ----- | z | 0.08 | 2.48 | x | 1.19 | x | ----- | z | ----- | z | 1.04 | v | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.08 | k | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.49 | w | 1.59 | ----- | z | 2.27 | ----- | z | ----- | z | 1.83 | x | 3.86 | j | ||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.01 | v | 2.74 | t | ----- | z | 1.15 | y | ----- | z | ----- | z | ----- | z | 0.00 | l |
1915 | ----- | z | 2.00 | t | ----- | z | 1.79 | v | 1.64 | w | ----- | z | ----- | z | 0.06 | 1.72 | w | ----- | z | ----- | z | ----- | z | 0.06 | k | |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.67 | 1.19 | 0.45 | ----- | z | ----- | z | ----- | z | 2.31 | g | |||||
1917 | ----- | z | 0.77 | b | 0.03 | 0.52 | 0.78 | t | ----- | z | 0.47 | 1.06 | 1.22 | w | ----- | z | ----- | z | ----- | z | 2.85 | g | ||||
1918 | 0.37 | y | 0.17 | 1.02 | 0.76 | x | ----- | z | 0.53 | v | 2.08 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.27 | i | |||
1919 | ----- | z | 2.44 | v | ----- | z | ----- | z | ----- | z | 0.06 | x | ----- | z | ----- | z | 0.77 | ----- | z | ----- | z | ----- | z | 0.77 | k | |
1920 | 0.51 | 1.05 | x | 1.14 | 0.99 | 0.95 | 0.25 | 0.10 | 2.82 | ----- | z | 1.78 | b | ----- | z | 0.74 | 9.28 | c | ||||||||
1921 | 1.66 | u | 0.48 | ----- | z | 0.46 | y | 1.91 | 1.16 | 0.81 | 4.32 | ----- | z | 0.47 | ----- | z | 1.95 | a | 11.10 | e | ||||||
1922 | 0.85 | 0.81 | 1.34 | 0.92 | 1.53 | 0.47 | 0.94 | 1.19 | 0.05 | 0.59 | 0.65 | 1.28 | 10.62 | |||||||||||||
1923 | 1.01 | 0.77 | ----- | z | 1.69 | 0.77 | 0.02 | ----- | z | ----- | z | ----- | z | 0.76 | ----- | z | ----- | z | 5.02 | f | ||||||
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1925 | 0.20 | ----- | z | ----- | z | ----- | z | ----- | z | 2.74 | 1.32 | 2.85 | 2.43 | 2.31 | 0.23 | 0.38 | 12.46 | d | ||||||||
1926 | 0.08 | 0.74 | 1.09 | 1.50 | v | 0.25 | 0.30 | 0.94 | 0.83 | 0.68 | 0.08 | 0.98 | 0.86 | 6.83 | a | |||||||||||
1927 | 0.48 | 1.93 | ----- | z | 0.33 | 0.00 | 3.69 | 1.92 | 2.71 | 5.91 | 0.77 | 0.34 | 0.47 | 18.55 | a | |||||||||||
1928 | 0.29 | 0.63 | 0.85 | 0.20 | 1.46 | 0.21 | 0.41 | 0.75 | 0.53 | 2.33 | 1.08 | 0.29 | 9.03 | |||||||||||||
1929 | 0.79 | 0.43 | 1.45 | 0.46 | ----- | z | 0.10 | 0.94 | 2.10 | 3.07 | 1.00 | 0.00 | 0.20 | 10.54 | a | |||||||||||
1930 | 1.32 | 0.42 | 1.10 | 0.74 | 0.80 | 0.73 | 0.71 | 3.45 | 1.47 | 0.47 | 0.75 | 0.00 | 11.96 | |||||||||||||
1931 | 0.06 | 0.65 | 0.28 | 0.91 | 0.20 | 0.18 | 0.89 | 1.00 | 0.08 | 0.91 | 0.53 | 1.95 | 7.64 | |||||||||||||
1932 | ----- | z | 0.83 | 0.24 | 0.95 | 0.70 | 0.70 | 2.99 | 1.92 | 0.21 | 0.35 | ----- | z | 0.51 | 9.40 | b | ||||||||||
1933 | 1.78 | 0.10 | 0.08 | 0.65 | 1.12 | 0.00 | 2.11 | 0.30 | 0.70 | 0.30 | 1.03 | 1.08 | 9.25 | |||||||||||||
1934 | 0.63 | 0.60 | 0.00 | 0.18 | 0.49 | 0.38 | 0.34 | 0.87 | 0.00 | 0.35 | 1.50 | 1.15 | 6.49 | |||||||||||||
1935 | 0.35 | 0.70 | 1.41 | 1.90 | 1.36 | 0.00 | 0.23 | 1.72 | 0.21 | 0.45 | 0.10 | 0.57 | 9.00 | |||||||||||||
1936 | 0.51 | 1.21 | 0.54 | 0.15 | 0.20 | 0.55 | 2.73 | 1.72 | ----- | z | ----- | z | 0.00 | 2.08 | v | 7.61 | c | |||||||||
1937 | 1.37 | 1.08 | ----- | z | ----- | z | ----- | z | ----- | z | 1.11 | x | ----- | z | ----- | z | 0.44 | 0.08 | 0.95 | 3.92 | g | |||||
1938 | 0.56 | x | 0.39 | 1.81 | 0.13 | 1.12 | 1.22 | 0.91 | 1.05 | y | 1.57 | 1.53 | w | 0.20 | 0.58 | b | 7.93 | c | ||||||||
1939 | 1.03 | 1.00 | 1.24 | 0.48 | 0.68 | 0.25 | ----- | z | ----- | z | 3.88 | ----- | z | ----- | z | 0.25 | 8.81 | d | ||||||||
1940 | 1.77 | 1.28 | s | ----- | z | 0.57 | 0.21 | ----- | z | 0.10 | 1.12 | 4.39 | 0.76 | 0.32 | 0.83 | 10.07 | c | |||||||||
1941 | 0.92 | 1.04 | 1.23 | 2.22 | 1.26 | 1.47 | 0.75 | 0.57 | 0.92 | w | 3.24 | 0.73 | 1.03 | 14.46 | a | |||||||||||
1942 | 0.16 | 0.23 | 0.43 | 0.72 | 0.04 | 0.00 | 0.33 | 0.59 | 0.40 | 1.14 | ----- | z | ----- | z | 4.04 | b | ||||||||||
1943 | 0.37 | ----- | z | ----- | z | ----- | z | ----- | z | 0.23 | 0.19 | 1.05 | 0.95 | 1.04 | 1.16 | 0.30 | a | 5.29 | d | |||||||
1944 | 1.38 | a | 0.62 | 1.29 | 1.86 | 0.80 | 1.10 | 0.35 | 0.30 | 0.02 | 0.31 | 0.56 | 0.18 | 8.77 | ||||||||||||
1945 | 0.41 | 1.17 | 0.91 | 0.21 | 0.13 | 1.28 | 0.69 | 0.82 | 0.51 | 0.94 | 0.32 | 0.57 | 7.96 | |||||||||||||
1946 | 0.44 | 0.00 | 1.04 | 0.23 | 0.24 | 0.02 | 0.38 | 1.06 | 0.05 | 1.76 | 1.45 | 0.92 | 7.59 | |||||||||||||
1947 | 0.13 | 0.12 | 0.19 | 0.37 | 1.34 | 0.70 | 0.14 | 2.83 | 0.07 | 0.90 | 0.41 | 0.93 | 8.13 | |||||||||||||
1948 | 0.00 | 0.59 | 0.40 | 0.00 | 0.07 | 1.41 | 0.90 | 0.66 | 0.22 | 1.58 | 0.09 | 1.55 | 7.47 | |||||||||||||
1949 | 1.60 | 0.74 | 0.11 | 0.22 | 1.66 | 3.24 | 1.89 | 1.22 | 0.66 | 1.73 | 0.01 | 2.35 | 15.43 | |||||||||||||
1950 | 0.92 | 0.27 | 0.37 | 0.08 | 0.14 | 0.00 | 1.98 | 0.11 | 0.70 | 0.00 | 0.56 | 0.49 | 5.62 | |||||||||||||
1951 | 0.03 | 0.07 | 0.74 | 1.08 | 0.88 | 1.19 | 0.26 | 1.85 | 0.16 | 0.98 | 1.22 | 2.80 | 11.26 | |||||||||||||
1952 | 1.09 | 0.17 | 1.97 | 0.81 | 0.79 | 1.06 | 0.27 | 1.59 | 0.37 | 0.00 | 0.21 | 1.58 | 9.91 | |||||||||||||
1953 | 0.43 | 0.12 | 0.24 | 0.45 | 0.42 | 0.15 | 1.67 | 1.12 | 0.04 | 1.39 | 0.43 | 0.17 | 6.63 | |||||||||||||
1954 | 0.76 | 0.00 | 0.80 | 0.57 | 0.35 | 0.52 | 1.80 | 0.92 | 2.38 | b | 0.79 | 0.49 | 0.62 | 10.00 | ||||||||||||
1955 | 1.06 | 1.40 | 0.09 | 0.05 | 0.39 | 0.38 | 0.30 | 1.52 | 0.31 | 0.01 | 0.17 | 0.38 | 6.06 | |||||||||||||
1956 | 1.44 | 0.15 | 0.00 | 0.35 | 0.44 | 0.00 | 0.69 | 0.42 | 0.15 | 0.50 | 0.00 | 0.19 | 4.33 | |||||||||||||
1957 | 0.87 | 0.63 | 0.40 | 0.65 | 1.86 | 1.20 | 1.14 | e | ----- | z | 0.00 | x | 1.86 | 2.84 | 0.98 | 12.43 | b | |||||||||
1958 | 0.10 | 1.17 | 2.12 | 0.81 | 1.19 | 0.12 | 0.10 | 0.83 | 1.41 | 0.22 | 0.43 | 0.06 | 8.56 | |||||||||||||
1959 | 0.06 | 1.57 | 0.12 | 0.59 | 0.66 | 0.25 | 0.75 | 2.09 | 1.18 | 0.45 | 0.17 | 1.04 | 8.93 | |||||||||||||
1960 | 0.98 | 1.20 | 0.02 | 0.51 | 0.40 | 0.31 | 0.54 | 0.23 | 1.35 | 2.93 | 0.67 | 0.00 | 9.14 | |||||||||||||
1961 | 0.00 | a | 0.03 | 1.02 | 0.23 | 0.11 | a | 0.08 | 0.76 | 2.43 | 4.85 | 1.06 | 0.88 | 0.82 | 12.27 | |||||||||||
1962 | 0.92 | 2.36 | 0.58 | 0.13 | 0.23 | 0.26 | 0.70 | 0.00 | 2.07 | 1.05 | 0.03 | 0.05 | 8.38 | |||||||||||||
1963 | 0.68 | 0.32 | 0.73 | 1.50 | 0.12 | 0.58 | 0.05 | 3.33 | 1.89 | 0.76 | 0.18 | 0.02 | 10.16 | |||||||||||||
1964 | 0.12 | 0.06 | 1.06 | 1.05 | ----- | z | 0.76 | ----- | z | 1.26 | 0.33 | 0.01 | 0.69 | 2.29 | 7.63 | b | ||||||||||
1965 | 0.32 | ----- | z | 1.25 | ----- | z | ----- | z | 3.31 | 1.79 | 1.24 | 0.98 | 0.32 | 2.06 | 2.47 | 13.74 | c | |||||||||
1966 | 0.00 | 0.44 | s | 0.12 | 0.00 | 0.57 | 0.32 | 1.16 | 1.25 | 0.50 | 1.14 | 0.14 | 2.86 | 8.06 | a | |||||||||||
1967 | 1.06 | 0.00 | 0.29 | ----- | z | 1.40 | 1.42 | 0.84 | 0.66 | 1.14 | 0.08 | 0.19 | 2.01 | 9.09 | a | |||||||||||
1968 | 0.48 | 1.11 | 1.04 | ----- | z | 1.03 | ----- | z | 0.79 | 1.82 | ----- | z | ----- | z | ----- | z | ----- | z | 6.27 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.70 | 0.64 | 0.74 | 0.64 | 0.70 | 0.75 | 0.93 | 1.36 | 1.22 | 0.89 | 0.57 | 0.89 | 8.87 | |||||||||||||
S.D. | 0.61 | 0.54 | 0.57 | 0.54 | 0.55 | 0.90 | 0.70 | 0.98 | 1.42 | 0.77 | 0.60 | 0.79 | 2.31 | |||||||||||||
SKEW | 1.30 | 1.00 | 0.47 | 1.24 | 0.55 | 1.86 | 1.00 | 0.97 | 1.62 | 1.20 | 1.79 | 1.00 | 0.63 | |||||||||||||
MAX | 3.00 | 2.36 | 2.12 | 2.22 | 1.91 | 3.69 | 2.99 | 4.32 | 5.91 | 3.24 | 2.84 | 2.86 | 15.43 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.33 | |||||||||||||
YRS | 47 | 45 | 44 | 42 | 43 | 47 | 50 | 47 | 45 | 46 | 42 | 46 | 26 |