YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 0.58 | 0.84 | 1.08 | 1.91 | 4.64 | ----- | z | 0.88 | 3.18 | 2.67 | 1.81 | 0.40 | 0.53 | 18.52 | a | |||||||||||
1942 | 0.40 | 0.22 | 0.14 | 0.48 | 0.04 | 0.03 | 0.86 | 0.38 | 0.49 | 1.50 | 0.02 | 1.22 | a | 5.78 | ||||||||||||
1943 | 0.60 | 0.07 | 0.31 | 0.21 | 0.37 | 2.29 | 1.84 | 3.65 | 0.51 | 1.03 | 0.38 | 0.89 | 12.15 | |||||||||||||
1944 | 0.04 | 0.07 | 0.04 | 0.00 | 0.39 | 0.35 | 3.16 | 3.09 | 1.12 | 1.57 | 0.48 | 0.39 | 10.70 | |||||||||||||
1945 | 0.38 | 0.07 | 0.20 | 0.23 | 0.00 | 0.00 | 0.82 | 1.65 | 0.23 | 0.50 | 0.00 | 0.24 | 4.32 | |||||||||||||
1946 | 0.72 | 0.10 | a | 0.11 | 0.26 | 0.55 | 0.05 | 1.61 | 3.40 | 1.80 | u | 0.44 | 1.12 | 0.00 | a | 8.36 | a | |||||||||
1947 | 0.14 | 0.00 | 0.08 | 0.07 | 0.83 | 0.23 | 1.39 | 5.09 | 1.29 | 0.16 | 0.41 | 0.44 | 10.13 | |||||||||||||
1948 | 0.34 | 1.33 | 0.23 | 0.06 | 0.43 | 1.23 | 1.31 | 1.53 | 0.10 | 2.13 | 0.00 | 0.22 | 8.91 | |||||||||||||
1949 | 0.26 | 1.44 | 0.06 | 0.95 | 1.18 | 0.97 | 2.39 | a | 1.54 | 1.30 | 0.56 | 0.00 | 0.13 | 10.78 | ||||||||||||
1950 | 0.18 | 0.18 | 0.21 | 0.59 | 0.00 | 0.36 | 1.38 | 0.93 | 0.75 | 0.00 | 0.05 | 0.00 | 4.63 | |||||||||||||
1951 | 0.44 | 0.30 | 0.20 | 0.53 | 0.10 | 0.01 | 0.36 | 2.15 | 0.38 | 0.16 | 0.30 | 1.55 | 6.48 | |||||||||||||
1952 | 0.58 | 0.29 | 0.22 | 1.33 | 0.75 | 1.20 | 0.87 | 1.63 | 1.09 | 0.00 | 0.59 | 0.10 | 8.65 | |||||||||||||
1953 | 0.08 | 0.30 | 0.82 | 0.79 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.99 | h | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.36 | 0.40 | 0.28 | 0.57 | 0.77 | 0.61 | 1.41 | 2.35 | 0.90 | 0.82 | 0.31 | 0.48 | 8.25 | |||||||||||||
S.D. | 0.22 | 0.49 | 0.31 | 0.56 | 1.27 | 0.73 | 0.77 | 1.34 | 0.72 | 0.76 | 0.33 | 0.50 | 2.78 | |||||||||||||
SKEW | 0.02 | 1.36 | 1.79 | 1.17 | 2.59 | 1.16 | 0.95 | 0.49 | 1.26 | 0.47 | 1.07 | 1.06 | -0.18 | |||||||||||||
MAX | 0.72 | 1.44 | 1.08 | 1.91 | 4.64 | 2.29 | 3.16 | 5.09 | 2.67 | 2.13 | 1.12 | 1.55 | 12.15 | |||||||||||||
MIN | 0.04 | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.36 | 0.38 | 0.10 | 0.00 | 0.00 | 0.00 | 4.32 | |||||||||||||
YRS | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 10 |