YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1905 | ----- | z | ----- | z | ----- | z | ----- | z | 0.10 | 0.15 | 2.70 | 2.45 | 2.40 | 0.20 | 4.29 | 1.38 | 13.67 | d | ||||||||
1906 | 0.34 | 1.53 | 0.95 | 0.25 | 0.05 | 0.00 | 1.41 | 3.00 | 0.64 | 0.00 | 1.01 | 4.86 | 14.04 | |||||||||||||
1907 | 2.51 | 0.65 | 0.08 | 0.81 | 0.78 | 0.48 | 3.41 | 2.86 | 1.73 | 2.31 | 0.67 | 0.00 | 16.29 | |||||||||||||
1908 | 0.65 | 1.66 | 0.23 | 0.11 | 0.36 | 0.00 | 2.36 | 4.72 | 0.92 | 0.00 | 0.72 | 1.14 | 12.87 | |||||||||||||
1909 | 0.00 | 1.00 | 1.22 | 0.00 | 0.00 | 0.00 | 2.13 | 2.32 | 1.82 | 0.33 | 0.20 | 0.50 | 9.52 | |||||||||||||
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 | 0.05 | 1.20 | 5.38 | 1.50 | 0.10 | 1.58 | 0.00 | 2.05 | 11.86 | d | ||||||||
1913 | 0.73 | 0.87 | 0.34 | 0.43 | 0.22 | 0.39 | 1.99 | 1.72 | 0.95 | 1.17 | 3.40 | 1.95 | 14.16 | |||||||||||||
1914 | 0.20 | 0.68 | 0.52 | 0.01 | 0.03 | 0.89 | 6.62 | 5.14 | 0.93 | 2.73 | ----- | z | ----- | z | 17.75 | b | ||||||||||
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 | 0.00 | ----- | z | ----- | z | 0.00 | ----- | z | 0.10 | 5.06 | 3.11 | ----- | z | ----- | z | ----- | z | ----- | z | 8.27 | g | |||||
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 | 1.46 | 0.95 | 0.00 | 0.24 | 0.01 | 0.92 | 2.06 | 0.79 | 2.97 | 1.49 | 1.28 | 0.08 | 12.25 | |||||||||||||
1934 | 0.04 | 0.51 | 0.40 | 0.82 | 0.00 | 0.07 | 1.59 | 4.59 | 1.17 | 0.60 | ----- | z | 1.37 | 11.16 | a | |||||||||||
1935 | 1.10 | 1.41 | 0.23 | 0.22 | 1.00 | 0.81 | 2.03 | 3.72 | 2.53 | ----- | z | 1.39 | 1.62 | 16.06 | a | |||||||||||
1936 | 0.99 | 1.10 | 0.22 | 0.65 | 0.15 | 0.52 | 3.33 | 1.28 | 1.96 | 1.22 | 1.65 | 0.57 | 13.64 | |||||||||||||
1937 | 0.51 | 2.30 | 0.91 | 0.04 | 1.66 | 1.18 | 2.10 | 2.16 | 3.33 | 1.49 | 0.40 | 1.26 | 17.34 | |||||||||||||
1938 | 0.30 | 0.70 | 1.28 | 0.22 | 0.06 | 1.16 | 1.71 | 2.38 | 3.20 | 0.00 | 0.02 | 1.78 | 12.81 | |||||||||||||
1939 | 1.11 | 0.88 | 0.27 | 0.48 | 0.29 | 0.13 | 3.02 | 1.62 | 0.96 | 3.31 | 1.11 | 0.85 | 14.03 | |||||||||||||
1940 | 0.79 | 2.50 | 0.43 | 0.50 | 0.49 | 2.23 | 0.55 | 2.60 | 1.50 | 0.06 | 2.63 | 2.40 | 16.68 | |||||||||||||
1941 | 1.95 | 1.03 | 1.38 | 1.51 | 0.83 | 0.13 | 1.43 | 5.43 | 7.47 | 1.31 | 0.59 | 1.67 | 24.73 | |||||||||||||
1942 | 0.12 | 1.18 | 0.23 | 0.66 | 0.00 | 0.00 | 1.38 | 2.46 | 2.08 | 1.53 | 0.00 | 0.66 | 10.30 | |||||||||||||
1943 | 0.52 | 0.19 | 1.21 | 0.00 | 0.09 | 1.98 | 3.56 | 1.98 | 2.90 | 0.09 | 0.18 | 0.60 | 13.30 | |||||||||||||
1944 | 0.38 | 0.44 | 0.52 | 0.17 | 0.01 | 0.13 | 2.96 | 2.98 | 2.01 | 1.19 | 1.81 | 1.28 | 13.88 | |||||||||||||
1945 | 1.21 | 0.05 | 0.47 | 0.10 | 0.00 | 0.00 | 1.92 | 2.69 | 0.21 | 2.50 | 0.00 | 0.40 | 9.55 | |||||||||||||
1946 | 1.65 | 0.04 | 0.28 | 0.29 | 0.00 | 0.15 | 3.81 | 0.82 | 1.61 | ----- | z | ----- | z | ----- | z | 8.65 | c | |||||||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.79 | 0.98 | 0.56 | 0.36 | 0.28 | 0.53 | 2.72 | 2.71 | 1.97 | 1.16 | 1.12 | 1.32 | 14.09 | |||||||||||||
S.D. | 0.68 | 0.66 | 0.43 | 0.37 | 0.43 | 0.64 | 1.44 | 1.29 | 1.54 | 1.00 | 1.21 | 1.07 | 3.64 | |||||||||||||
SKEW | 0.89 | 0.72 | 0.73 | 1.49 | 1.90 | 1.28 | 1.12 | 0.63 | 2.05 | 0.50 | 1.28 | 1.76 | 1.45 | |||||||||||||
MAX | 2.51 | 2.50 | 1.38 | 1.51 | 1.66 | 2.23 | 6.62 | 5.43 | 7.47 | 3.31 | 4.29 | 4.86 | 24.73 | |||||||||||||
MIN | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.55 | 0.79 | 0.10 | 0.00 | 0.00 | 0.00 | 9.52 | |||||||||||||
YRS | 21 | 20 | 20 | 21 | 22 | 24 | 23 | 23 | 22 | 20 | 19 | 20 | 16 |