YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.74 | 0.24 | 0.14 | 2.12 | i | |||
1942 | 0.00 | 0.10 | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 1.05 | 0.00 | 0.02 | 0.00 | 0.11 | 1.41 | |||||||||||||
1943 | 1.80 | 0.12 | 0.15 | 0.20 | 0.00 | 0.04 | 0.62 | ----- | z | 0.06 | 0.00 | 1.00 | ----- | z | 3.99 | b | ||||||||||
1944 | ----- | z | ----- | z | ----- | z | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 0.00 | 1.24 | c | |||||||||
1945 | 0.00 | 0.36 | ----- | z | 0.00 | 0.26 | 0.60 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.40 | 1.62 | e | |||||||
1946 | 0.12 | 0.21 | 0.35 | 0.10 | 0.00 | 0.00 | 0.72 | 0.45 | 0.00 | 0.43 | 2.35 | 1.25 | 5.98 | |||||||||||||
1947 | 0.00 | 0.40 | 0.10 | 0.29 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 1.19 | c | |||||||||
1948 | ----- | z | ----- | z | ----- | z | 0.00 | 0.12 | 0.55 | 0.00 | 0.00 | 0.00 | 0.76 | 0.00 | 0.30 | 1.73 | c | |||||||||
1949 | 0.39 | 1.25 | 0.50 | 0.03 | 1.09 | 0.40 | 0.00 | 0.25 | 0.09 | 0.04 | 0.00 | 0.03 | 4.07 | |||||||||||||
1950 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.58 | 0.00 | 0.60 | 0.00 | 0.05 | 0.00 | 1.30 | |||||||||||||
1951 | 0.79 | 0.09 | 0.23 | 0.79 | 0.00 | 0.10 | 0.65 | 0.00 | 0.00 | 0.54 | 0.02 | 0.36 | 3.57 | |||||||||||||
1952 | 0.51 | 0.00 | 0.97 | 1.99 | 0.00 | 0.00 | 3.01 | 0.00 | 0.40 | 0.00 | 0.53 | 0.57 | 7.98 | |||||||||||||
1953 | 0.20 | 0.00 | 0.00 | 0.26 | 0.18 | 0.00 | 0.63 | 0.55 | 0.00 | 0.70 | 0.00 | 0.00 | 2.52 | |||||||||||||
1954 | 0.40 | 0.03 | 0.71 | 0.00 | 0.00 | 0.30 | 1.25 | 0.00 | 0.12 | 0.00 | 0.65 | 0.60 | 4.06 | |||||||||||||
1955 | 0.46 | 0.00 | 0.00 | 0.27 | 0.24 | 0.00 | 0.20 | 1.12 | 0.00 | 0.00 | 0.00 | 0.00 | 2.29 | |||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 0.74 | 0.15 | 0.00 | 0.46 | 0.00 | 0.16 | 0.00 | 0.00 | 0.00 | 1.51 | |||||||||||||
1957 | 1.04 | 0.16 | 0.41 | 0.18 | 0.85 | 0.00 | 0.00 | 0.30 | 0.00 | 0.77 | 0.87 | 0.19 | 4.77 | |||||||||||||
1958 | 0.00 | 0.40 | 0.05 | 0.63 | 0.40 | 0.00 | 0.00 | 0.22 | 1.00 | 0.49 | 0.20 | 0.00 | 3.39 | |||||||||||||
1959 | 0.16 | 0.22 | 0.00 | 0.00 | 0.00 | 0.10 | 0.83 | 2.40 | 0.30 | 0.00 | 0.00 | 0.40 | 4.41 | |||||||||||||
1960 | 0.17 | 0.10 | 0.04 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.63 | 0.00 | 2.09 | |||||||||||||
1961 | 0.30 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.45 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.36 | 0.20 | 0.21 | 0.28 | 0.18 | 0.10 | 0.47 | 0.37 | 0.15 | 0.30 | 0.49 | 0.24 | 3.52 | |||||||||||||
S.D. | 0.46 | 0.30 | 0.29 | 0.47 | 0.30 | 0.19 | 0.72 | 0.64 | 0.27 | 0.47 | 0.68 | 0.33 | 1.90 | |||||||||||||
SKEW | 1.91 | 2.67 | 1.42 | 2.57 | 1.92 | 1.69 | 2.41 | 2.16 | 2.08 | 1.73 | 1.43 | 1.76 | 0.83 | |||||||||||||
MAX | 1.80 | 1.25 | 0.97 | 1.99 | 1.09 | 0.60 | 3.01 | 2.40 | 1.00 | 1.74 | 2.35 | 1.25 | 7.98 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | |||||||||||||
YRS | 18 | 18 | 17 | 20 | 20 | 20 | 19 | 17 | 18 | 18 | 18 | 18 | 14 |