YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | 0.80 | 1.13 | 0.28 | 0.97 | 0.70 | 1.37 | 0.90 | a | 0.05 | 0.18 | ----- | z | ||||||||
1942 | 0.05 | a | 0.15 | 0.45 | a | 1.22 | 0.30 | 0.50 | 0.60 | 0.60 | 2.20 | 0.76 | ----- | z | ----- | z | ----- | z | ||||||||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.21 | 0.52 | 0.53 | ----- | z | |||
1944 | 0.60 | 0.18 | 0.25 | 1.85 | 0.37 | 0.30 | 0.75 | 0.44 | 0.23 | 1.11 | 0.45 | 0.12 | 1.85 | |||||||||||||
1945 | 0.22 | 0.49 | a | 0.16 | 0.55 | a | 0.36 | 0.29 | ----- | z | ----- | z | 0.00 | 0.29 | i | 0.00 | 0.15 | ----- | z | |||||||
1946 | 0.25 | 0.45 | 1.35 | ----- | z | ----- | z | 0.20 | 0.42 | 1.02 | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | |||||||
1947 | 0.16 | ----- | z | 0.25 | 1.00 | 2.00 | 2.00 | 1.50 | x | ----- | z | ----- | z | ----- | z | ----- | z | 0.52 | y | ----- | z | |||||
1948 | 0.00 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.18 | j | 0.25 | b | 0.28 | 0.13 | ----- | z | ||
1949 | 0.30 | 0.00 | 0.25 | 0.35 | 0.42 | 0.67 | 0.65 | 0.52 | 0.26 | 0.06 | 0.00 | 0.08 | 0.67 | |||||||||||||
1950 | 0.20 | d | 0.00 | 0.12 | 0.08 | 0.20 | 1.03 | 1.41 | 0.83 | 0.48 | 0.08 | 0.30 | a | 0.00 | 1.41 | e | ||||||||||
1951 | 0.15 | 0.14 | 0.33 | 0.82 | 0.96 | 0.23 | 0.76 | 0.92 | 0.00 | 0.17 | 0.36 | 0.13 | 0.96 | |||||||||||||
1952 | 0.25 | 0.14 | 0.12 | 0.68 | 0.44 | 0.06 | 0.30 | 0.68 | 0.58 | 0.00 | 0.62 | 0.09 | 0.68 | |||||||||||||
1953 | 0.03 | 0.10 | 0.03 | 0.17 | 0.93 | 0.39 | 1.10 | 0.36 | a | 0.08 | 0.33 | 1.07 | 0.32 | 1.10 | a | |||||||||||
1954 | 0.20 | 0.11 | 0.42 | 0.11 | 1.90 | 0.20 | 0.58 | 0.66 | 0.51 | 0.73 | 0.03 | 0.22 | 1.90 | |||||||||||||
1955 | 0.05 | 0.30 | 0.10 | 0.38 | 3.18 | 0.46 | 2.03 | 0.47 | 0.21 | 0.02 | 0.10 | 0.02 | 3.18 | |||||||||||||
1956 | 0.24 | 0.09 | 0.30 | 0.14 | 0.49 | 1.19 | 1.24 | 0.91 | 0.00 | 0.06 | 0.32 | 0.00 | 1.24 | |||||||||||||
1957 | 0.14 | a | 0.06 | 0.57 | 1.00 | 0.93 | 0.08 | 1.08 | 0.95 | 0.22 | 0.99 | 1.04 | 0.00 | 1.08 | a | |||||||||||
1958 | 0.01 | 0.07 | 0.45 | 0.70 | 1.37 | 1.62 | 1.01 | 1.17 | 0.50 | 0.64 | o | 0.41 | ----- | z | ----- | z | ||||||||||
1959 | 0.20 | a | ----- | z | ----- | z | ----- | z | 0.45 | 0.97 | 1.00 | 0.57 | 0.56 | ----- | z | 0.05 | 0.30 | ----- | z | |||||||
1960 | 0.33 | 0.42 | 0.20 | 0.00 | b | 0.00 | 0.50 | 0.70 | 0.88 | 0.41 | 1.70 | 0.03 | 0.32 | 1.70 | b | |||||||||||
1961 | 0.11 | 0.50 | 0.15 | 1.00 | 0.85 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.19 | 0.20 | 0.32 | 0.64 | 0.90 | 0.61 | 0.91 | 0.73 | 0.48 | 0.49 | 0.33 | 0.15 | 1.44 | |||||||||||||
S.D. | 0.14 | 0.17 | 0.30 | 0.49 | 0.79 | 0.55 | 0.42 | 0.23 | 0.57 | 0.51 | 0.34 | 0.15 | 0.76 | |||||||||||||
SKEW | 1.26 | 0.71 | 2.41 | 0.69 | 1.47 | 1.27 | 1.02 | 0.16 | 2.01 | 0.94 | 1.04 | 1.00 | 1.19 | |||||||||||||
MAX | 0.60 | 0.50 | 1.35 | 1.85 | 3.18 | 2.00 | 2.03 | 1.17 | 2.20 | 1.70 | 1.07 | 0.53 | 3.18 | |||||||||||||
MIN | 0.01 | 0.00 | 0.03 | 0.00 | 0.00 | 0.06 | 0.30 | 0.36 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | |||||||||||||
YRS | 18 | 16 | 17 | 17 | 18 | 18 | 16 | 16 | 16 | 15 | 17 | 17 | 10 |