YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.18 | 0.21 | ----- | z | ||
1946 | 0.07 | a | 0.66 | 0.99 | 0.81 | 0.67 | 0.80 | 0.72 | 0.43 | 1.01 | 1.21 | 0.37 | ----- | z | ----- | z | ||||||||||
1947 | 0.09 | 0.15 | 0.41 | 1.06 | 0.34 | 0.99 | 0.20 | 0.31 | 0.70 | 0.83 | 0.72 | 0.07 | 1.06 | |||||||||||||
1948 | 0.09 | 0.46 | 0.19 | 0.79 | 0.57 | 1.29 | 1.19 | 1.69 | 0.80 | 0.51 | 0.07 | a | 0.09 | 1.69 | a | |||||||||||
1949 | 0.47 | 0.01 | a | 0.39 | 0.42 | 0.73 | a | 0.55 | 0.61 | 0.84 | a | 1.06 | 1.39 | 0.06 | 1.12 | 1.39 | c | |||||||||
1950 | 0.36 | 0.27 | 0.25 | 1.18 | 1.57 | 2.22 | a | 0.60 | 0.32 | 2.20 | a | 0.67 | 0.23 | 0.12 | 2.22 | b | ||||||||||
1951 | 0.12 | 0.31 | 0.59 | 0.54 | 1.12 | 2.51 | 0.59 | 1.26 | 0.20 | 1.15 | 0.00 | 0.77 | 2.51 | |||||||||||||
1952 | 0.76 | 0.57 | 0.37 | 0.17 | 0.20 | 1.53 | 1.06 | 1.72 | 0.02 | 0.00 | 0.93 | 0.06 | 1.72 | |||||||||||||
1953 | 0.49 | 0.53 | 1.09 | 1.42 | 0.42 | 1.50 | 0.58 | 0.25 | 0.26 | 0.09 | 0.72 | 0.29 | 1.50 | |||||||||||||
1954 | 0.13 | 0.09 | 0.61 | 0.37 | 0.30 | 2.31 | 1.09 | 0.50 | 0.77 | 0.76 | 0.22 | 0.11 | 2.31 | |||||||||||||
1955 | 0.12 | 0.30 | 0.04 | 0.31 | 1.18 | 0.92 | 1.01 | 0.65 | 0.18 | 0.08 | 0.08 | 0.40 | 1.18 | |||||||||||||
1956 | 0.17 | 0.10 | 0.17 | 0.30 | 0.34 | 0.54 | 1.18 | 2.91 | 0.34 | 0.95 | 0.57 | 0.09 | 2.91 | |||||||||||||
1957 | 0.08 | 0.38 | 0.17 | 1.16 | 1.22 | 0.83 | 1.03 | 0.40 | 0.52 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.25 | 0.32 | 0.44 | 0.71 | 0.72 | 1.33 | 0.82 | 0.94 | 0.67 | 0.69 | 0.35 | 0.30 | 1.85 | |||||||||||||
S.D. | 0.22 | 0.21 | 0.33 | 0.42 | 0.45 | 0.69 | 0.31 | 0.81 | 0.59 | 0.48 | 0.31 | 0.34 | 0.61 | |||||||||||||
SKEW | 1.20 | 0.11 | 0.87 | 0.31 | 0.57 | 0.55 | -0.45 | 1.31 | 1.42 | -0.20 | 0.63 | 1.53 | 0.36 | |||||||||||||
MAX | 0.76 | 0.66 | 1.09 | 1.42 | 1.57 | 2.51 | 1.19 | 2.91 | 2.20 | 1.39 | 0.93 | 1.12 | 2.91 | |||||||||||||
MIN | 0.07 | 0.01 | 0.04 | 0.17 | 0.20 | 0.54 | 0.20 | 0.25 | 0.02 | 0.00 | 0.00 | 0.06 | 1.06 | |||||||||||||
YRS | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 10 |