YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 0.04 | 0.13 | ----- | z | 0.08 | ----- | z | 0.00 | 0.90 | 0.90 | 1.10 | 2.00 | 0.30 | 0.50 | ----- | z | ||||||||||
1930 | 0.40 | 0.80 | 0.55 | 0.15 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.80 | 0.70 | 1.30 | ----- | z | |||||||||
1931 | 0.60 | y | 0.60 | 1.90 | 0.28 | 0.02 | 0.58 | 1.30 | 0.93 | 0.61 | 0.32 | 0.45 | 0.58 | 1.90 | y | |||||||||||
1932 | 0.32 | 0.33 | 0.20 | 0.00 | 0.00 | 0.05 | 0.89 | 0.60 | 0.66 | 0.16 | 0.00 | 1.00 | 1.00 | |||||||||||||
1933 | 0.25 | 1.05 | 0.00 | 0.07 | 0.20 | 1.25 | 0.76 | 0.30 | 0.30 | 0.96 | 0.07 | 0.00 | 1.25 | |||||||||||||
1934 | 0.00 | 0.32 | 0.45 | 0.14 | 0.02 | 0.03 | 1.48 | 3.33 | 0.22 | 0.52 | 0.27 | ----- | z | ----- | z | |||||||||||
1935 | 0.65 | 0.26 | 0.17 | 0.25 | 0.67 | 0.02 | 0.40 | 1.70 | 0.45 | 0.00 | 0.75 | 0.65 | 1.70 | |||||||||||||
1936 | 0.33 | 0.33 | 0.36 | 0.00 | 0.00 | 0.15 | ----- | z | ----- | z | 0.00 | a | 0.35 | 2.06 | 1.12 | ----- | z | |||||||||
1937 | 0.30 | 0.61 | 0.32 | a | 0.00 | ----- | z | 0.52 | ----- | z | ----- | z | 1.57 | 1.46 | 0.02 | 0.99 | ----- | z | ||||||||
1938 | 0.40 | 0.35 | 0.75 | ----- | z | 0.00 | 0.70 | 0.70 | 1.50 | 1.50 | 0.00 | 0.00 | 1.10 | ----- | z | |||||||||||
1939 | 0.00 | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 | 1.55 | 0.70 | 2.00 | 0.50 | 0.50 | 0.50 | 2.00 | |||||||||||||
1940 | 0.60 | 0.50 | 0.08 | 0.42 | 1.00 | 0.59 | 1.45 | 1.88 | 0.66 | 0.15 | 0.15 | 0.36 | 1.88 | |||||||||||||
1941 | 0.80 | 0.62 | 0.45 | 0.42 | 0.23 | 0.76 | 0.46 | 1.13 | 1.12 | 0.50 | 0.33 | 0.33 | 1.13 | |||||||||||||
1942 | 0.25 | 1.01 | 0.36 | 0.90 | 0.26 | 0.00 | 0.56 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.40 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | 0.65 | 0.15 | 0.21 | 0.51 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.33 | 0.51 | 0.43 | 0.24 | 0.18 | 0.35 | 0.91 | 1.30 | 0.78 | 0.59 | 0.43 | 0.70 | 1.49 | |||||||||||||
S.D. | 0.25 | 0.29 | 0.49 | 0.27 | 0.30 | 0.38 | 0.43 | 0.87 | 0.63 | 0.59 | 0.55 | 0.39 | 0.42 | |||||||||||||
SKEW | 0.30 | 0.61 | 2.16 | 1.18 | 1.83 | 0.89 | 0.37 | 1.24 | 0.49 | 1.22 | 2.12 | -0.09 | 0.04 | |||||||||||||
MAX | 0.80 | 1.05 | 1.90 | 0.90 | 1.00 | 1.25 | 1.55 | 3.33 | 2.00 | 2.00 | 2.06 | 1.30 | 2.00 | |||||||||||||
MIN | 0.00 | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 0.30 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | |||||||||||||
YRS | 13 | 14 | 13 | 14 | 14 | 15 | 12 | 10 | 13 | 13 | 13 | 12 | 6 |