YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 0.40 | 0.50 | 0.50 | v | 0.58 | s | 0.63 | 0.37 | 0.17 | 0.00 | 1.01 | u | 0.90 | w | 0.31 | u | 0.58 | y | ----- | z | ||||||
1894 | 2.70 | 0.20 | t | 0.80 | s | 0.91 | u | 2.10 | 0.54 | w | 0.24 | 0.05 | ----- | z | 0.35 | x | 0.04 | 0.41 | ----- | z | ||||||
1895 | 0.70 | 0.30 | ----- | z | 0.46 | 0.45 | ----- | z | 0.20 | 0.30 | 0.75 | 0.00 | 0.15 | 0.30 | ----- | z | ||||||||||
1896 | 0.75 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1897 | ----- | z | 0.60 | ----- | z | 2.00 | 0.00 | 0.75 | 0.23 | 0.62 | 0.41 | 0.24 | 0.87 | ----- | z | ----- | z | |||||||||
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | 0.90 | 0.20 | 0.21 | 0.45 | 0.60 | 0.56 | 0.53 | 0.16 | ----- | z | ||||||||
1909 | 0.57 | 0.34 | 0.35 | 0.27 | 0.54 | 0.22 | 0.21 | 0.00 | 0.20 | 0.14 | 0.79 | 0.32 | 0.79 | |||||||||||||
1910 | 0.27 | 0.30 | 0.54 | 0.30 | 0.26 | 0.25 | 0.06 | 0.00 | 0.58 | 0.40 | 0.60 | 0.54 | 0.60 | |||||||||||||
1911 | 0.27 | 0.48 | 0.12 | 0.31 | 0.41 | 1.09 | 0.05 | ----- | z | 0.23 | b | 0.35 | 0.76 | ----- | z | ----- | z | |||||||||
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.18 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.02 | 0.06 | 0.08 | 0.20 | ----- | z | |||||
1939 | 0.04 | 0.45 | 0.42 | g | 0.51 | 0.68 | 0.27 | 0.18 | 0.20 | 0.49 | 0.31 | a | 0.06 | 0.33 | 0.68 | h | ||||||||||
1940 | 0.34 | 0.32 | 0.71 | 0.43 | 0.15 | 0.20 | 0.62 | 0.00 | 1.62 | l | 0.67 | f | 0.68 | 0.65 | 1.62 | r | ||||||||||
1941 | 0.84 | 0.42 | 0.09 | 0.60 | ----- | z | ----- | z | 0.60 | a | 0.77 | 0.44 | a | 0.45 | 0.34 | 0.65 | ----- | z | ||||||||
1942 | 0.46 | 0.64 | 0.40 | 0.44 | 0.68 | 0.67 | 0.23 | 0.07 | 0.13 | a | 0.20 | 0.59 | 0.45 | 0.68 | a | |||||||||||
1943 | 0.42 | 0.40 | a | 0.39 | a | 0.81 | 0.30 | 0.49 | 0.33 | 0.74 | 0.00 | 0.26 | 0.34 | 0.18 | a | 0.81 | c | |||||||||
1944 | 0.30 | 0.20 | a | 0.21 | 0.28 | 0.18 | 0.96 | 0.17 | 0.10 | 0.17 | 0.30 | 0.51 | 0.55 | 0.96 | a | |||||||||||
1945 | 0.32 | 0.35 | 0.62 | 0.46 | a | 0.65 | a | 0.15 | 0.06 | 0.28 | 0.15 | 0.22 | 0.50 | 1.05 | 1.05 | b | ||||||||||
1946 | 0.25 | 0.30 | 0.33 | 0.22 | a | 0.83 | 0.41 | 0.19 | 0.38 | 0.31 | 0.40 | 0.44 | 0.30 | 0.83 | a | |||||||||||
1947 | 0.41 | 0.56 | 0.49 | 0.50 | 0.64 | 0.62 | 0.00 | 0.20 | 0.26 | 0.40 | 0.45 | 0.54 | 0.64 | |||||||||||||
1948 | 0.30 | 0.39 | 0.48 | 0.60 | 0.78 | 0.90 | 0.30 | b | 0.20 | 0.65 | 0.20 | 0.44 | 0.50 | 0.90 | b | |||||||||||
1949 | 0.32 | 0.38 | 0.40 | 0.60 | 0.56 | 0.00 | 0.00 | 0.05 | 1.40 | 0.20 | 0.52 | 0.40 | 1.40 | |||||||||||||
1950 | 0.40 | 0.30 | 0.28 | 0.63 | 0.22 | 0.38 | a | 0.45 | 0.11 | 0.30 | 0.66 | a | 0.41 | 0.54 | 0.66 | b | ||||||||||
1951 | 1.40 | 0.55 | b | 1.50 | h | 0.80 | 0.61 | 0.21 | 0.03 | 0.10 | 0.14 | 0.31 | 0.46 | 0.38 | 1.50 | j | ||||||||||
1952 | 0.32 | 0.60 | 1.02 | 0.42 | 1.23 | 0.62 | 0.04 | 0.10 | 0.43 | 0.00 | 0.25 | 0.37 | 1.23 | |||||||||||||
1953 | 0.70 | 0.34 | 0.41 | 0.41 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.57 | 0.42 | 0.43 | 0.55 | 0.61 | 0.46 | 0.21 | 0.21 | 0.38 | 0.28 | 0.45 | 0.44 | 0.88 | |||||||||||||
S.D. | 0.55 | 0.12 | 0.23 | 0.38 | 0.45 | 0.31 | 0.17 | 0.24 | 0.32 | 0.17 | 0.23 | 0.20 | 0.25 | |||||||||||||
SKEW | 2.87 | 0.35 | 0.91 | 2.95 | 1.75 | 0.58 | 1.07 | 1.20 | 1.62 | 0.25 | -0.16 | 1.19 | 0.86 | |||||||||||||
MAX | 2.70 | 0.64 | 1.02 | 2.00 | 2.10 | 1.09 | 0.62 | 0.77 | 1.40 | 0.66 | 0.87 | 1.05 | 1.40 | |||||||||||||
MIN | 0.04 | 0.20 | 0.09 | 0.22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.16 | 0.60 | |||||||||||||
YRS | 22 | 21 | 16 | 20 | 21 | 19 | 23 | 22 | 20 | 20 | 22 | 20 | 12 |