YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.32 | 0.00 | 0.12 | ----- | z | |||
1939 | 0.80 | 0.54 | a | 0.30 | 1.29 | 0.18 | 0.22 | 1.67 | 0.28 | 1.54 | 0.59 | 0.09 | 0.38 | a | 1.67 | b | ||||||||||
1940 | 0.12 | a | 0.31 | 0.00 | 0.40 | 1.80 | 0.20 | 0.43 | 0.82 | 0.14 | 0.22 | 0.40 | 0.10 | 1.80 | a | |||||||||||
1941 | 0.20 | 0.54 | 1.34 | 0.90 | 1.61 | 0.41 | 0.36 | 0.35 | 3.19 | 0.70 | 0.00 | 0.06 | 3.19 | |||||||||||||
1942 | 0.05 | 0.25 | 0.09 | 1.17 | 0.10 | 0.46 | 0.52 | 2.30 | 0.50 | 1.04 | 0.00 | 0.67 | 2.30 | |||||||||||||
1943 | 0.00 | 0.00 | 0.08 | 0.11 | 1.20 | 0.45 | 1.00 | 0.72 | 0.80 | 0.18 | 0.30 | 1.15 | c | 1.20 | c | |||||||||||
1944 | 0.41 | a | 0.10 | 0.07 | 0.26 | 0.15 | 1.96 | 0.48 | 1.30 | 1.60 | 1.06 | 0.25 | a | 0.43 | a | 1.96 | c | |||||||||
1945 | 0.25 | 0.05 | 0.00 | 0.10 | 0.10 | 0.00 | 0.80 | 0.99 | 0.85 | 0.48 | 0.00 | 0.07 | 0.99 | |||||||||||||
1946 | 0.60 | 0.05 | 0.08 | 0.00 | 0.35 | 0.45 | 0.40 | 0.25 | 1.15 | 0.18 | 0.20 | 0.75 | 1.15 | |||||||||||||
1947 | 0.15 | 0.00 | 0.05 | 0.50 | 2.75 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.30 | x | ----- | z | ----- | z | ||||||
1948 | 0.22 | 0.72 | 0.25 | 0.25 | 0.25 | 1.40 | 0.45 | 1.00 | 0.00 | 0.20 | 0.35 | 0.00 | 1.40 | |||||||||||||
1949 | 0.75 | b | 0.20 | 0.10 | 0.35 | 1.10 | 0.25 | 1.00 | 0.45 | 0.45 | 1.65 | 0.00 | 0.10 | a | 1.65 | c | ||||||||||
1950 | 0.00 | 0.05 | 0.00 | 0.00 | 0.25 | 1.05 | 0.80 | 0.30 | 2.25 | 0.65 | 0.00 | 0.00 | 2.25 | |||||||||||||
1951 | 0.35 | 0.55 | 0.20 | 0.05 | 0.15 | 0.35 | 0.30 | 0.75 | 0.05 | 0.60 | 0.10 | 0.35 | 0.75 | |||||||||||||
1952 | 0.07 | 0.30 | a | 0.05 | 1.85 | a | 0.25 | 0.25 | 1.10 | 0.15 | 0.98 | 0.00 | 0.47 | 0.25 | 1.85 | b | ||||||||||
1953 | 0.08 | 0.25 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.27 | 0.26 | 0.19 | 0.52 | 0.73 | 0.53 | 0.72 | 0.74 | 1.04 | 0.56 | 0.15 | 0.32 | 1.70 | |||||||||||||
S.D. | 0.26 | 0.23 | 0.34 | 0.57 | 0.83 | 0.56 | 0.40 | 0.59 | 0.93 | 0.45 | 0.17 | 0.34 | 0.65 | |||||||||||||
SKEW | 0.94 | 0.58 | 2.94 | 1.13 | 1.23 | 1.50 | 1.06 | 1.46 | 0.97 | 1.01 | 0.57 | 1.20 | 0.67 | |||||||||||||
MAX | 0.80 | 0.72 | 1.34 | 1.85 | 2.75 | 1.96 | 1.67 | 2.30 | 3.19 | 1.65 | 0.47 | 1.15 | 3.19 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.30 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.75 | |||||||||||||
YRS | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 13 |