YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.44 | 4.75 | 0.55 | 1.63 | 1.94 | 0.19 | 1.47 | 10.97 | e | |||||||
1912 | 0.00 | 0.37 | 0.42 | 0.61 | 1.54 | 0.75 | 0.53 | 2.34 | 2.02 | 1.02 | 0.15 | 0.52 | 10.27 | |||||||||||||
1913 | 0.13 | a | 0.54 | a | 0.97 | 2.02 | 2.09 | 7.53 | 2.37 | 0.70 | 4.03 | r | 1.24 | 1.95 | t | 0.71 | 18.30 | b | ||||||||
1914 | 0.00 | 0.18 | 0.20 | 1.33 | 1.93 | 3.85 | 4.37 | 1.25 | 0.87 | 3.29 | 2.34 | a | 2.48 | 22.09 | ||||||||||||
1915 | 1.13 | 0.47 | 2.89 | 4.46 | 0.50 | 2.78 | 2.79 | 2.87 | 7.65 | ----- | z | 0.00 | 0.91 | 26.45 | a | |||||||||||
1916 | 0.20 | 0.00 | 0.12 | 1.56 | 0.17 | 0.80 | 2.81 | 4.00 | ----- | z | 1.67 | x | ----- | z | ----- | z | 9.66 | d | ||||||||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1918 | ----- | z | ----- | z | ----- | z | 0.04 | 1.32 | 1.62 | 0.56 | 4.67 | m | 0.96 | 1.50 | ----- | z | ----- | z | 6.00 | f | ||||||
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.15 | 8.01 | 2.89 | 0.41 | ----- | z | 12.46 | h | ||||
1920 | 2.05 | 0.08 | 0.00 | 0.03 | 1.89 | 1.97 | 1.72 | 2.77 | 0.43 | 0.92 | 1.85 | 0.00 | 13.71 | |||||||||||||
1921 | 0.25 | 0.92 | 0.39 | 0.00 | 1.28 | 7.07 | 1.64 | 0.55 | 1.89 | 0.00 | 0.00 | 0.00 | 13.99 | |||||||||||||
1922 | 0.15 | 0.01 | 0.07 | 1.90 | 1.06 | 2.58 | 1.00 | 1.20 | 0.53 | 0.40 | 0.53 | 0.00 | 9.43 | |||||||||||||
1923 | 0.14 | 1.79 | r | 0.55 | 1.59 | 0.17 | 1.60 | 0.97 | 2.37 | 3.77 | 4.59 | 0.77 | 1.60 | 18.12 | a | |||||||||||
1924 | 0.00 | 0.23 | 0.90 | 0.34 | ----- | z | 1.25 | 0.67 | 2.55 | ----- | z | 0.37 | 0.15 | 0.25 | 6.71 | b | ||||||||||
1925 | 0.39 | 0.00 | 0.32 | 0.13 | 1.05 | ----- | z | 3.80 | 3.51 | 1.50 | 0.47 | 0.00 | 0.25 | 11.42 | a | |||||||||||
1926 | 0.67 | a | 0.00 | 1.40 | 1.44 | ----- | z | 1.34 | 2.20 | 3.23 | 5.38 | ----- | z | 0.20 | 1.51 | b | 17.37 | b | ||||||||
1927 | 1.80 | a | 0.20 | 0.00 | 0.05 | 1.17 | 1.47 | 2.51 | 1.22 | 1.00 | 0.03 | ----- | z | 1.22 | 10.67 | a | ||||||||||
1928 | 0.02 | 1.95 | 0.02 | ----- | z | 0.84 | 0.64 | 3.30 | 5.43 | 0.49 | 2.37 | ----- | z | ----- | z | 15.06 | c | |||||||||
1929 | ----- | z | ----- | z | ----- | z | 0.00 | 4.95 | 0.66 | 1.50 | 0.52 | 1.72 | 4.39 | b | 0.34 | a | 0.03 | 14.11 | c | |||||||
1930 | 0.35 | a | 0.00 | 0.17 | a | 1.03 | 0.55 | 1.89 | 0.90 | 2.52 | 0.17 | 2.06 | 0.39 | 0.35 | a | 10.38 | ||||||||||
1931 | 0.00 | 1.72 | 0.04 | 4.93 | ----- | z | 0.41 | 2.10 | 1.64 | 0.57 | 0.58 | 0.62 | a | ----- | z | 12.61 | b | |||||||||
1932 | 0.20 | 1.22 | ----- | z | 0.95 | 2.66 | 3.29 | 1.60 | 2.58 | 5.15 | 1.19 | 0.00 | ----- | z | 18.84 | b | ||||||||||
1933 | 0.07 | 0.76 | 0.00 | 0.00 | 1.60 | 1.22 | 0.21 | 4.89 | 0.63 | 0.00 | 0.31 | 0.00 | 9.69 | |||||||||||||
1934 | 0.33 | 0.62 | 0.66 | 0.59 | 0.66 | 0.20 | 0.41 | 1.81 | 0.00 | 0.19 | 0.29 | 0.03 | 5.79 | |||||||||||||
1935 | 0.15 | 0.70 | 0.00 | ----- | z | 2.92 | 1.44 | 2.67 | 2.49 | 2.78 | 0.48 | 0.90 | 0.35 | 14.88 | a | |||||||||||
1936 | 0.50 | 0.00 | 0.97 | 0.00 | 2.51 | 1.30 | 0.43 | 0.20 | 3.23 | 0.48 | 0.60 | 0.16 | 10.38 | |||||||||||||
1937 | ----- | z | 0.00 | 0.81 | 0.22 | 4.40 | 0.11 | 1.14 | 3.35 | 2.76 | 2.06 | 0.00 | 0.74 | 15.59 | a | |||||||||||
1938 | 0.97 | 1.10 | 0.20 | 0.35 | 0.07 | 1.44 | 1.22 | 0.93 | 2.11 | 1.01 | ----- | z | 0.32 | 9.72 | a | |||||||||||
1939 | 1.25 | 0.15 | ----- | z | 0.00 | 1.35 | 2.11 | 5.19 | 2.18 | 1.14 | 1.84 | 0.44 | 0.60 | 16.25 | a | |||||||||||
1940 | 0.20 | 0.51 | 0.00 | 1.36 | 0.95 | 2.98 | 0.42 | ----- | z | 0.00 | 2.22 | 1.23 | 0.06 | 9.93 | a | |||||||||||
1941 | 0.00 | 0.48 | 2.95 | a | 1.08 | 15.40 | 2.42 | 2.27 | 2.49 | 4.23 | 5.86 | 0.21 | 0.80 | 38.19 | ||||||||||||
1942 | 0.48 | 0.65 | 0.00 | 1.96 | 1.41 | 3.06 | 1.60 | 3.33 | 0.53 | 1.44 | 0.07 | 1.82 | a | 16.35 | ||||||||||||
1943 | 0.25 | a | 0.16 | 0.00 | 0.08 | 1.13 | 1.32 | 3.03 | 0.14 | 2.29 | 0.00 | 0.47 | 2.40 | 11.27 | ||||||||||||
1944 | 0.90 | 0.65 | 0.00 | 0.00 | 1.14 | 1.19 | 3.88 | 3.89 | 3.05 | 1.14 | 1.19 | 1.33 | 18.36 | |||||||||||||
1945 | ----- | z | 0.04 | 0.00 | 0.11 | 0.08 | 0.00 | 3.43 | 1.30 | 2.29 | 2.32 | 0.00 | 0.60 | 10.17 | a | |||||||||||
1946 | 1.25 | 0.15 | 0.09 | 0.00 | 1.50 | 0.83 | 0.78 | 4.03 | 3.11 | 3.78 | 0.58 | 0.62 | 16.72 | |||||||||||||
1947 | 0.58 | 0.00 | 0.24 | 0.34 | 1.65 | 1.14 | 0.16 | 1.08 | 0.18 | 0.32 | 0.92 | l | ----- | z | 5.69 | b | ||||||||||
1948 | ----- | z | 0.93 | 0.16 | l | 0.95 | 0.92 | 0.56 | a | 1.17 | 0.68 | f | 0.42 | 0.50 | 0.00 | k | ----- | z | 5.45 | e | ||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.87 | c | 6.13 | 1.72 | 5.60 | 0.25 | 0.00 | 0.00 | 15.57 | e | ||||||
1950 | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.46 | 0.46 | 0.48 | 0.89 | 1.90 | 1.81 | 2.06 | 2.19 | 2.23 | 1.52 | 0.47 | 0.70 | 14.76 | |||||||||||||
S.D. | 0.54 | 0.51 | 0.76 | 1.19 | 2.70 | 1.64 | 1.51 | 1.34 | 2.09 | 1.46 | 0.56 | 0.72 | 7.99 | |||||||||||||
SKEW | 1.45 | 1.30 | 2.28 | 2.01 | 4.12 | 2.09 | 0.85 | 0.44 | 1.23 | 1.23 | 1.82 | 1.02 | 1.88 | |||||||||||||
MAX | 2.05 | 1.95 | 2.95 | 4.93 | 15.40 | 7.53 | 6.13 | 5.43 | 8.01 | 5.86 | 2.34 | 2.48 | 38.19 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.00 | 0.16 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 5.79 | |||||||||||||
YRS | 31 | 32 | 30 | 33 | 32 | 36 | 37 | 35 | 35 | 35 | 30 | 30 | 14 |