YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.10 | s | 0.13 | s | 0.57 | a | 0.25 | 1.12 | a | ----- | z | |
1948 | 0.52 | 0.63 | 0.87 | 0.66 | 0.52 | 0.23 | 0.72 | 0.64 | 0.39 | 0.34 | 0.11 | 0.18 | 0.87 | |||||||||||||
1949 | 0.52 | 0.39 | 0.62 | 1.40 | 0.81 | 0.43 | 0.77 | 0.31 | a | 0.61 | 0.40 | 0.48 | 0.30 | 1.40 | a | |||||||||||
1950 | 0.38 | 0.30 | 0.46 | 0.46 | 0.05 | 0.60 | 0.84 | 0.34 | b | 0.58 | 0.13 | 0.06 | 0.06 | a | 0.84 | c | ||||||||||
1951 | 0.78 | 0.58 | 0.30 | 0.91 | 0.78 | 0.07 | 0.22 | 0.55 | 0.10 | 0.55 | 0.32 | 4.50 | 4.50 | |||||||||||||
1952 | 0.72 | 0.22 | 0.63 | 0.54 | 0.63 | 0.36 | 0.50 | 0.75 | 0.45 | 0.00 | 0.78 | 0.22 | 0.78 | |||||||||||||
1953 | 0.15 | 0.64 | 0.25 | 0.33 | 0.86 | 0.28 | 1.06 | 0.54 | 0.10 | 1.23 | a | 1.08 | 0.19 | 1.23 | a | |||||||||||
1954 | 0.75 | a | 0.39 | 1.10 | 0.16 | 0.94 | 0.18 | 0.39 | 0.90 | a | 0.31 | 0.43 | 0.34 | 0.03 | 1.10 | b | ||||||||||
1955 | 0.50 | 1.22 | a | 0.26 | 0.47 | a | 4.06 | 0.20 | 1.12 | 0.46 | 0.46 | 0.01 | 0.21 | 0.86 | 4.06 | b | ||||||||||
1956 | 1.16 | a | 1.00 | 0.14 | 0.13 | 0.70 | 0.26 | 0.31 | 0.68 | 0.00 | 0.31 | 0.45 | 0.24 | a | 1.16 | b | ||||||||||
1957 | 1.03 | a | 0.33 | 0.97 | 1.08 | 1.15 | 0.19 | 1.37 | 1.24 | 0.00 | 1.29 | 0.54 | 0.09 | 1.37 | a | |||||||||||
1958 | 0.34 | 0.39 | 0.34 | 0.25 | 0.52 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.62 | 0.55 | 0.54 | 0.58 | 1.00 | 0.28 | 0.73 | 0.64 | 0.30 | 0.48 | 0.42 | 0.71 | 1.73 | |||||||||||||
S.D. | 0.30 | 0.31 | 0.32 | 0.40 | 1.05 | 0.15 | 0.38 | 0.28 | 0.23 | 0.43 | 0.30 | 1.30 | 1.36 | |||||||||||||
SKEW | 0.32 | 1.08 | 0.49 | 0.79 | 2.46 | 0.87 | 0.22 | 0.89 | -0.09 | 0.91 | 0.95 | 2.52 | 1.43 | |||||||||||||
MAX | 1.16 | 1.22 | 1.10 | 1.40 | 4.06 | 0.60 | 1.37 | 1.24 | 0.61 | 1.29 | 1.08 | 4.50 | 4.50 | |||||||||||||
MIN | 0.15 | 0.22 | 0.14 | 0.13 | 0.05 | 0.07 | 0.22 | 0.31 | 0.00 | 0.00 | 0.06 | 0.03 | 0.78 | |||||||||||||
YRS | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 10 |