YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.01 | 1.06 | 0.00 | 0.88 | 0.78 | 1.51 | 4.24 | f | ||||||
1923 | 0.47 | 0.09 | 0.09 | 1.94 | 0.86 | 1.52 | 0.33 | 0.06 | 0.39 | 1.38 | 0.97 | y | 0.44 | 7.57 | a | |||||||||||
1924 | 0.43 | 1.27 | 0.18 | 0.20 | 0.06 | 0.02 | 0.00 | 0.18 | 0.21 | 1.03 | 0.72 | 2.00 | 6.30 | |||||||||||||
1925 | 0.96 | 1.07 | 0.15 | 1.56 | 2.21 | 0.34 | 0.14 | 0.38 | c | 1.06 | 1.12 | 0.97 | 1.14 | c | 11.10 | |||||||||||
1926 | 0.99 | 0.86 | 0.31 | 1.15 | 0.53 | 0.19 | 0.46 | 0.45 | 0.00 | 0.29 | 2.96 | 1.07 | 9.26 | |||||||||||||
1927 | 0.80 | 1.10 | 0.82 | 0.82 | 1.16 | 1.67 | 0.01 | 0.26 | 0.66 | 0.44 | 1.83 | 0.60 | 10.17 | |||||||||||||
1928 | 1.49 | 1.46 | 1.02 | 0.60 | 0.04 | 0.28 | 0.15 | 0.00 | 0.10 | 0.15 | 0.66 | 0.75 | 6.70 | |||||||||||||
1929 | 0.50 | 0.41 | 0.28 | 1.20 | 0.10 | 1.32 | 0.00 | 0.00 | 0.01 | 0.04 | 0.02 | 1.72 | 5.60 | |||||||||||||
1930 | 0.87 | 0.50 | 0.71 | 0.46 | b | 0.22 | 0.12 | 0.00 | 0.02 | 0.57 | 0.18 | 0.81 | 0.23 | 4.69 | ||||||||||||
1931 | 0.96 | 0.62 | 1.05 | 0.26 | 0.38 | 0.90 | 0.00 | 0.00 | 0.21 | 0.59 | 0.39 | 1.22 | 6.58 | |||||||||||||
1932 | 0.86 | 0.34 | 1.81 | 1.10 | 0.97 | 0.29 | 0.15 | 0.00 | 0.01 | 0.42 | 0.62 | 0.47 | 7.04 | |||||||||||||
1933 | 1.44 | 1.06 | 0.76 | 0.76 | 1.03 | 0.95 | 0.00 | 0.04 | 0.55 | 1.03 | 0.04 | 1.04 | 8.70 | |||||||||||||
1934 | 1.22 | 0.85 | 0.53 | 0.68 | 0.57 | 0.64 | 0.01 | 0.05 | 0.03 | 1.11 | 1.77 | 0.70 | 8.16 | |||||||||||||
1935 | 0.50 | 0.43 | 0.39 | 1.76 | 0.46 | 0.16 | a | 0.16 | 0.13 | 0.00 | 0.31 | 0.50 | 1.39 | 6.19 | ||||||||||||
1936 | 3.75 | 1.48 | 0.17 | 0.61 | 0.31 | 1.26 | 0.57 | 0.04 | 0.71 | 0.00 | 0.05 | 0.63 | 9.58 | |||||||||||||
1937 | 0.99 | 1.06 | 2.05 | 1.04 | 0.19 | 1.35 | 0.33 | 0.19 | 0.19 | 1.34 | 2.33 | 1.92 | 12.98 | |||||||||||||
1938 | 1.54 | 1.95 | 1.28 | 0.38 | 0.27 | 1.06 | 0.69 | 0.20 | 0.87 | 0.80 | 0.82 | 0.54 | 10.40 | |||||||||||||
1939 | 0.82 | 0.74 | 0.67 | 0.19 | 0.16 | 0.19 | 0.44 | 0.03 | 0.19 | 0.64 | 0.05 | 1.70 | 5.82 | |||||||||||||
1940 | 1.84 | 3.04 | 2.11 | 0.91 | 0.04 | 0.71 | 0.42 | 0.00 | 1.84 | 2.40 | 1.21 | 1.37 | 15.89 | |||||||||||||
1941 | 2.19 | 1.68 | 0.10 | 0.84 | 1.45 | 1.38 | 0.21 | 1.75 | 0.60 | 0.90 | 0.87 | 1.39 | 13.36 | |||||||||||||
1942 | 1.76 | 2.11 | 0.20 | 0.79 | 1.83 | 0.73 | 0.04 | 0.12 | 0.00 | 0.12 | 3.08 | 2.35 | 13.13 | |||||||||||||
1943 | 1.31 | 0.35 | 0.53 | 0.97 | 0.55 | 0.59 | 0.20 | 0.09 | 0.00 | 1.36 | 0.61 | 0.27 | 6.83 | |||||||||||||
1944 | 0.90 | 0.90 | 0.52 | 0.75 | 0.22 | 1.71 | 0.34 | 0.00 | 0.13 | 0.34 | 2.11 | 1.28 | 9.20 | |||||||||||||
1945 | 1.34 | 1.14 | 1.09 | s | 0.16 | 3.20 | 0.35 | 0.00 | 0.00 | 0.44 | 0.77 | 1.40 | 2.89 | 11.69 | a | |||||||||||
1946 | 0.99 | 0.86 | 0.59 | 0.40 | 1.54 | 0.34 | 0.38 | 0.05 | 0.30 | 1.00 | 1.68 | 0.65 | 8.78 | |||||||||||||
1947 | 0.45 | 1.85 | 0.79 | 0.50 | 1.06 | 2.24 | 0.00 | 0.17 | 0.32 | 1.60 | 0.99 | 0.61 | 10.58 | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.16 | 0.57 | 1.12 | 0.17 | 1.04 | 1.40 | 4.46 | f | ||||||
1949 | 0.08 | 0.17 | 0.88 | 0.25 | 0.81 | 0.02 | 0.00 | 0.08 | 0.10 | 0.13 | 0.63 | 0.55 | 3.70 | |||||||||||||
1950 | 2.01 | 0.33 | 1.34 | 0.23 | 0.26 | 1.00 | 0.18 | 0.00 | 0.16 | 0.77 | 0.90 | 2.84 | 10.02 | |||||||||||||
1951 | 1.14 | 1.18 | 0.62 | 0.72 | 0.35 | 0.01 | 0.14 | 0.26 | 0.14 | 2.08 | 1.18 | 1.50 | 9.32 | |||||||||||||
1952 | 0.77 | 1.20 | 0.64 | 0.19 | 0.62 | 1.23 | 0.03 | 0.00 | 1.27 | 0.00 | 1.00 | 0.94 | a | 7.89 | ||||||||||||
1953 | 1.18 | 0.63 | 0.58 | 0.75 | 1.99 | 0.57 | a | 0.00 | 0.38 | 0.00 | 0.34 | 1.33 | a | 1.47 | 9.22 | |||||||||||
1954 | 0.39 | 0.35 | 0.65 | 0.28 | 0.48 | 1.00 | a | 0.05 | 0.38 | 0.10 | ----- | z | ----- | z | ----- | z | 3.68 | c | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.13 | 1.00 | 0.73 | 0.72 | 0.77 | 0.78 | 0.17 | 0.21 | 0.37 | 0.74 | 1.08 | 1.21 | 8.83 | |||||||||||||
S.D. | 0.70 | 0.65 | 0.54 | 0.46 | 0.75 | 0.59 | 0.19 | 0.35 | 0.44 | 0.60 | 0.78 | 0.69 | 2.83 | |||||||||||||
SKEW | 1.75 | 1.07 | 1.18 | 0.90 | 1.49 | 0.51 | 1.02 | 3.01 | 1.56 | 0.88 | 0.97 | 0.77 | 0.48 | |||||||||||||
MAX | 3.75 | 3.04 | 2.11 | 1.94 | 3.20 | 2.24 | 0.69 | 1.75 | 1.84 | 2.40 | 3.08 | 2.89 | 15.89 | |||||||||||||
MIN | 0.08 | 0.09 | 0.09 | 0.16 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.23 | 3.70 | |||||||||||||
YRS | 31 | 31 | 30 | 31 | 31 | 31 | 33 | 33 | 33 | 32 | 31 | 32 | 28 |