YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.73 | 1.57 | 2.20 | 0.88 | 0.24 | 0.12 | ----- | z | ||||||
1896 | 0.42 | 0.35 | 0.23 | 0.01 | ----- | z | 1.66 | 1.50 | 1.15 | 1.36 | 2.72 | 0.17 | 0.50 | ----- | z | |||||||||||
1897 | 0.26 | 0.15 | 0.10 | ----- | z | 0.54 | 0.87 | 0.63 | 1.20 | 1.18 | 0.24 | 0.00 | 0.15 | ----- | z | |||||||||||
1898 | 0.32 | c | 0.70 | 0.57 | 0.51 | a | 1.39 | ----- | z | 1.20 | r | ----- | z | ----- | z | 0.23 | 0.63 | 0.73 | c | ----- | z | |||||
1899 | 0.23 | d | 0.24 | a | 0.27 | 1.17 | 0.00 | 1.15 | ----- | z | 1.45 | t | 1.45 | 0.50 | 1.20 | 1.12 | ----- | z | ||||||||
1900 | 1.38 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.77 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 0.32 | 1.08 | 0.32 | 1.57 | 0.75 | 0.80 | ----- | z | ||||||
1915 | 0.58 | ----- | z | 0.65 | 2.05 | v | 0.00 | 0.41 | 2.90 | 0.39 | 1.75 | ----- | z | 0.21 | 0.37 | ----- | z | |||||||||
1916 | 0.55 | 0.34 | 0.60 | 0.65 | 0.41 | 0.10 | 1.62 | 2.99 | 0.95 | 1.00 | 0.56 | ----- | z | ----- | z | |||||||||||
1917 | 0.33 | 0.00 | 0.31 | ----- | z | 0.34 | 0.04 | 0.33 | 1.20 | 1.21 | 0.40 | 0.92 | 0.00 | ----- | z | |||||||||||
1918 | 0.56 | 0.03 | 0.12 | 0.00 | 0.15 | 0.28 | 1.17 | l | 0.70 | 0.33 | 0.75 | ----- | z | 0.56 | ----- | z | ||||||||||
1919 | 0.80 | 0.00 | 1.90 | 0.40 | 0.35 | 0.40 | 0.80 | 1.40 | 4.85 | 1.01 | 1.20 | ----- | z | ----- | z | |||||||||||
1920 | 1.05 | a | 0.50 | 0.40 | ----- | z | 1.40 | 1.84 | 0.71 | 0.61 | 0.12 | 2.41 | 0.08 | 0.00 | ----- | z | ||||||||||
1921 | 0.10 | 0.97 | 0.25 | 0.00 | 0.96 | 1.30 | 2.25 | 1.30 | 1.15 | 0.00 | 0.05 | 0.07 | 2.25 | |||||||||||||
1922 | 0.04 | 0.12 | 0.60 | 0.75 | 0.25 | 1.27 | 0.76 | 0.25 | 0.70 | 0.83 | 0.25 | 0.00 | 1.27 | |||||||||||||
1923 | 0.68 | 1.37 | 0.77 | 0.91 | 0.00 | 0.65 | 2.52 | 0.75 | 0.65 | 0.48 | 1.08 | a | 1.76 | 2.52 | a | |||||||||||
1924 | 0.00 | 0.52 | a | 0.24 | 0.24 | 0.31 | 0.00 | 3.75 | 0.75 | 0.25 | 0.18 | 0.00 | 0.55 | 3.75 | a | |||||||||||
1925 | 0.20 | 0.20 | 0.00 | 0.35 | ----- | z | 0.04 | 1.16 | 5.62 | 1.40 | 0.46 | 0.00 | 0.12 | ----- | z | |||||||||||
1926 | 0.50 | 0.00 | 1.02 | 0.82 | 1.80 | 1.15 | 1.25 | 1.74 | 1.56 | 0.30 | 0.19 | 0.60 | 1.80 | |||||||||||||
1927 | 0.37 | 0.15 | 0.15 | 0.00 | 0.24 | 0.27 | 1.10 | 0.70 | 0.70 | 0.00 | 0.00 | 0.50 | 1.10 | |||||||||||||
1928 | 0.00 | 0.90 | 0.18 | 1.14 | 1.23 | 0.30 | 1.35 | 2.00 | v | 0.45 | 1.40 | 0.91 | 0.22 | 2.00 | v | |||||||||||
1929 | 0.22 | a | 0.30 | 0.36 | 0.05 | 1.35 | 2.00 | 2.00 | ----- | z | 0.67 | 1.55 | 0.25 | a | 0.46 | ----- | z | |||||||||
1930 | 0.55 | 0.20 | 0.20 | 0.45 | 0.96 | 1.41 | ----- | z | 0.85 | u | 0.17 | 0.55 | 0.55 | 0.55 | ----- | z | ||||||||||
1931 | 1.02 | 0.55 | ----- | z | 1.05 | 0.68 | 0.02 | 2.08 | 3.32 | a | 0.94 | 0.50 | 0.58 | 1.70 | a | ----- | z | |||||||||
1932 | 0.93 | a | 1.14 | 0.24 | 0.00 | 0.38 | 0.49 | 1.67 | 1.90 | 3.34 | 0.62 | 0.00 | 1.18 | 3.34 | a | |||||||||||
1933 | 0.14 | 0.37 | 0.32 | 0.04 | 0.30 | 0.32 | 2.73 | 1.09 | 0.67 | 0.32 | 0.30 | 0.02 | 2.73 | |||||||||||||
1934 | 0.06 | 0.06 | 0.61 | 0.25 | 0.42 | 0.13 | 0.63 | 0.64 | 0.77 | 1.20 | 0.49 | 0.25 | 1.20 | |||||||||||||
1935 | 0.28 | 0.18 | 0.31 | 1.05 | 0.52 | 1.10 | 0.80 | 1.76 | 0.86 | 0.58 | 1.32 | 0.36 | 1.76 | |||||||||||||
1936 | 0.70 | 0.32 | 0.06 | 0.02 | 2.00 | 1.21 | 1.15 | 0.00 | e | 1.00 | 0.73 | 0.25 | 0.32 | 2.00 | e | |||||||||||
1937 | 0.04 | 0.47 | 1.63 | 0.02 | 2.63 | 0.61 | 0.30 | 0.88 | 0.95 | 1.22 | 0.35 | 0.06 | 2.63 | |||||||||||||
1938 | 1.50 | a | 0.51 | 0.45 | 0.46 | 0.30 | 2.25 | 1.52 | 0.25 | 3.34 | 0.00 | 0.00 | 0.07 | 3.34 | a | |||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | 0.67 | ----- | z | ----- | z | 1.54 | 0.89 | 0.98 | 0.45 | ----- | z | ----- | z | |||||
1940 | 0.00 | ----- | z | 0.35 | 0.71 | 0.48 | 1.63 | 0.35 | 0.65 | 0.00 | 3.82 | 0.40 | ----- | z | ----- | z | ||||||||||
1941 | ----- | z | 0.63 | ----- | z | ----- | z | 3.70 | e | 0.92 | 0.62 | 1.87 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.46 | 0.40 | 0.46 | 0.44 | 0.82 | 0.82 | 1.39 | 1.33 | 1.17 | 0.88 | 0.43 | 0.47 | 2.31 | |||||||||||||
S.D. | 0.40 | 0.35 | 0.44 | 0.41 | 0.85 | 0.66 | 0.91 | 1.13 | 1.04 | 0.84 | 0.40 | 0.48 | 0.90 | |||||||||||||
SKEW | 0.95 | 1.09 | 2.01 | 0.41 | 1.75 | 0.47 | 0.82 | 2.19 | 1.94 | 1.82 | 0.80 | 1.37 | 0.10 | |||||||||||||
MAX | 1.50 | 1.37 | 1.90 | 1.17 | 3.70 | 2.25 | 3.75 | 5.62 | 4.85 | 3.82 | 1.32 | 1.76 | 3.75 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | |||||||||||||
YRS | 30 | 28 | 28 | 25 | 29 | 29 | 29 | 28 | 31 | 31 | 31 | 28 | 12 |