YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.43 | 0.30 | ----- | z | ||
1944 | 0.45 | 0.25 | 0.70 | 0.98 | 1.10 | 0.27 | 0.77 | 0.06 | 0.15 | 0.90 | 1.80 | 0.23 | 1.80 | |||||||||||||
1945 | 0.50 | 0.15 | 0.42 | 1.27 | v | 0.94 | a | 0.94 | l | 0.58 | 1.51 | 0.84 | 0.10 | 0.05 | 0.00 | ----- | z | |||||||||
1946 | 0.30 | 0.00 | 0.45 | 0.68 | 0.90 | 0.51 | ----- | z | 0.66 | ----- | z | 0.77 | 0.90 | 0.13 | ----- | z | ||||||||||
1947 | 0.25 | 0.25 | 0.05 | 0.41 | 1.65 | 1.13 | 0.90 | 2.95 | x | 0.66 | 0.52 | 0.15 | 0.15 | 2.95 | x | |||||||||||
1948 | 0.15 | 0.20 | 0.25 | 0.49 | 0.82 | 0.85 | s | 0.55 | 0.41 | 0.41 | 0.22 | 0.50 | 0.26 | 0.85 | s | |||||||||||
1949 | 0.05 | 0.00 | h | 0.40 | a | 0.20 | 0.79 | 1.10 | 1.51 | 0.51 | 0.73 | 0.51 | 0.00 | 0.00 | 1.51 | i | ||||||||||
1950 | 0.12 | 0.31 | 0.41 | 0.65 | 0.46 | 0.43 | 1.40 | 0.93 | 0.50 | 0.00 | 0.50 | 0.00 | 1.40 | |||||||||||||
1951 | 0.08 | 0.27 | 0.00 | 0.90 | 1.05 | 0.88 | 1.12 | 0.86 | 0.35 | 0.71 | 0.43 | 0.16 | 1.12 | |||||||||||||
1952 | 0.00 | 0.15 | 0.41 | c | 0.85 | b | 0.70 | 0.00 | 0.36 | 1.46 | b | 1.43 | 0.00 | 0.48 | 0.00 | 1.46 | g | |||||||||
1953 | 0.00 | b | 0.00 | 0.13 | 0.95 | 1.20 | 0.55 | 0.50 | 1.33 | 0.00 | 0.76 | a | 0.30 | 0.15 | 1.33 | c | ||||||||||
1954 | 0.00 | 0.00 | 0.30 | 0.00 | 0.34 | 0.36 | 0.89 | 1.26 | 0.24 | 0.58 | 0.00 | 0.50 | 1.26 | |||||||||||||
1955 | 0.00 | 0.10 | 0.30 | 0.21 | c | 0.70 | c | 0.75 | 0.59 | 0.41 | 0.54 | e | 0.00 | 0.00 | 0.00 | 0.75 | k | |||||||||
1956 | 0.30 | 0.06 | 0.23 | 0.00 | 1.64 | 0.64 | 0.91 | 0.85 | 0.04 | 0.08 | 0.68 | b | 0.00 | 1.64 | b | |||||||||||
1957 | 0.00 | 0.08 | 0.35 | 0.97 | 1.10 | 0.56 | 2.10 | 0.85 | 0.65 | 0.72 | 0.27 | 0.09 | 2.10 | |||||||||||||
1958 | 0.10 | 0.15 | 0.20 | 0.31 | 0.74 | 1.28 | 0.46 | 0.46 | 0.93 | 0.53 | 0.20 | 0.27 | 1.28 | |||||||||||||
1959 | 0.21 | 0.10 | 0.37 | 0.16 | 0.68 | 1.50 | 1.15 | 1.10 | 0.70 | 0.55 | 0.00 | 0.00 | 1.50 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.16 | 0.14 | 0.31 | 0.52 | 0.93 | 0.71 | 0.92 | 0.84 | 0.54 | 0.43 | 0.39 | 0.13 | 1.49 | |||||||||||||
S.D. | 0.16 | 0.10 | 0.17 | 0.36 | 0.36 | 0.42 | 0.47 | 0.43 | 0.37 | 0.32 | 0.45 | 0.14 | 0.31 | |||||||||||||
SKEW | 0.81 | 0.13 | 0.15 | -0.03 | 0.62 | 0.30 | 1.05 | -0.01 | 0.56 | -0.25 | 1.89 | 0.95 | 0.81 | |||||||||||||
MAX | 0.50 | 0.31 | 0.70 | 0.98 | 1.65 | 1.50 | 2.10 | 1.51 | 1.43 | 0.90 | 1.80 | 0.50 | 2.10 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.34 | 0.00 | 0.36 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | 1.12 | |||||||||||||
YRS | 16 | 15 | 16 | 15 | 16 | 14 | 15 | 15 | 15 | 16 | 17 | 17 | 9 |