YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.10 | 1.10 | k | |
1932 | ----- | z | 1.06 | 0.42 | 0.62 | 0.28 | 0.11 | 0.70 | 2.74 | 0.16 | 1.04 | a | 0.00 | 1.10 | 8.23 | a | ||||||||||
1933 | 0.85 | b | 0.25 | a | ----- | z | 0.48 | c | 0.77 | a | 0.30 | 1.15 | r | 0.86 | 1.50 | 1.93 | 0.62 | 0.46 | a | 8.02 | b | |||||
1934 | 0.20 | 0.88 | 0.20 | 1.31 | 0.84 | 0.02 | 0.38 | 4.24 | 0.22 | 0.01 | 0.90 | 0.39 | 9.59 | |||||||||||||
1935 | 2.26 | 1.23 | 0.94 | b | 0.54 | 0.79 | 0.00 | 3.75 | 1.34 | 0.63 | 0.25 | 0.77 | 0.63 | 13.13 | ||||||||||||
1936 | 0.26 | b | 1.31 | 1.07 | 0.32 | b | 0.59 | 0.05 | 1.44 | 3.22 | 2.58 | 1.16 | 0.29 | 1.26 | 13.55 | |||||||||||
1937 | 1.49 | a | 1.42 | 1.91 | 0.78 | 1.01 | 0.02 | 2.62 | 0.32 | 1.80 | 0.28 | 0.08 | 1.21 | 12.94 | ||||||||||||
1938 | 0.61 | 1.63 | 2.56 | 0.18 | 0.03 | 1.75 | 0.96 | 2.12 | 2.38 | 0.07 | 0.34 | 1.23 | 13.86 | |||||||||||||
1939 | 0.41 | y | 0.47 | 0.32 | 0.58 | 0.06 | 0.00 | 0.18 | 0.73 | 2.43 | t | 0.30 | 0.79 | 0.39 | 3.82 | b | ||||||||||
1940 | 1.31 | 1.64 | 0.77 | 1.05 | 0.38 | 0.07 | 0.47 | 2.10 | 2.91 | 1.25 | 1.17 | 2.65 | 15.77 | |||||||||||||
1941 | 2.85 | 2.32 | 1.80 | 2.52 | 0.97 | 0.39 | 0.76 | 2.51 | 2.39 | 2.75 | 0.78 | 1.47 | 21.51 | |||||||||||||
1942 | 0.26 | 1.10 | 0.74 | 1.90 | 0.00 | 0.00 | 0.46 | 2.44 | 0.81 | 1.84 | 0.19 | 1.69 | 11.43 | |||||||||||||
1943 | 1.32 | 0.45 | 0.84 | 0.10 | 0.61 | 0.13 | 1.77 | 2.49 | 1.10 | 0.93 | 0.12 | 1.24 | 11.10 | |||||||||||||
1944 | 0.90 | 1.39 | 0.75 | 1.32 | 1.26 | 0.06 | 0.48 | 0.50 | 2.25 | 0.22 | 1.46 | 1.32 | 11.91 | |||||||||||||
1945 | 1.01 | 0.43 | 1.42 | a | 0.54 | 0.02 | 0.34 | 1.87 | 1.20 | 0.02 | 0.82 | 0.00 | 2.13 | 9.80 | ||||||||||||
1946 | 0.52 | 0.22 | 1.27 | 0.35 | 0.54 | 0.03 | 0.44 | 2.61 | 1.23 | 0.38 | 1.77 | 0.63 | 9.99 | |||||||||||||
1947 | 0.42 | 0.10 | 0.08 | 0.09 | 1.80 | 0.37 | 0.33 | 3.05 | 0.27 | 2.65 | 1.36 | 1.03 | 11.55 | |||||||||||||
1948 | 0.32 | 1.60 | 1.90 | 0.53 | 0.12 | 1.07 | 0.10 | 0.56 | 1.10 | 1.83 | 0.00 | 1.46 | 10.59 | |||||||||||||
1949 | 2.26 | e | 0.72 | 0.67 | 0.35 | 0.62 | 0.95 | 3.81 | 0.97 | f | 1.28 | 1.17 | 0.30 | 0.69 | 12.82 | a | ||||||||||
1950 | 0.54 | 0.89 | 0.36 | 0.00 | 0.14 | 0.40 | 1.25 | 0.23 | 0.55 | 0.00 | 0.10 | 0.00 | 4.46 | |||||||||||||
1951 | 0.72 | 0.16 | 0.50 | 0.81 | 0.59 | 0.00 | 0.87 | 1.45 | 0.24 | 0.87 | 0.87 | a | 1.22 | 8.30 | ||||||||||||
1952 | 1.36 | 0.55 | 1.46 | 2.08 | 0.00 | c | 0.62 | 1.97 | 1.97 | 1.60 | 0.00 | 1.16 | 0.37 | 13.14 | ||||||||||||
1953 | 0.28 | 0.32 | c | 0.24 | 0.48 | 0.11 | 0.00 | 2.77 | 1.61 | 0.00 | 0.26 | 0.31 | 0.30 | 6.68 | ||||||||||||
1954 | 0.23 | 0.37 | 1.58 | a | 0.05 | 0.61 | 0.00 | 2.79 | 0.95 | 0.38 | a | 1.14 | 0.00 | 0.03 | 8.13 | |||||||||||
1955 | ----- | z | ----- | z | 0.05 | 0.19 | 0.39 | 1.44 | 1.97 | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | 4.04 | e | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.95 | 0.89 | 0.95 | 0.72 | 0.52 | 0.34 | 1.40 | 1.78 | 1.10 | 0.88 | 0.58 | 1.00 | 11.44 | |||||||||||||
S.D. | 0.76 | 0.60 | 0.68 | 0.67 | 0.45 | 0.49 | 1.13 | 1.07 | 0.93 | 0.83 | 0.53 | 0.64 | 3.65 | |||||||||||||
SKEW | 1.10 | 0.52 | 0.61 | 1.32 | 0.92 | 1.66 | 0.79 | 0.34 | 0.46 | 0.81 | 0.62 | 0.55 | 0.71 | |||||||||||||
MAX | 2.85 | 2.32 | 2.56 | 2.52 | 1.80 | 1.75 | 3.81 | 4.24 | 2.91 | 2.75 | 1.77 | 2.65 | 21.51 | |||||||||||||
MIN | 0.20 | 0.10 | 0.05 | 0.00 | 0.00 | 0.00 | 0.10 | 0.23 | 0.00 | 0.00 | 0.00 | 0.00 | 4.46 | |||||||||||||
YRS | 21 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 23 | 24 | 23 | 24 | 19 |