YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.22 | 0.03 | 0.01 | 0.29 | 0.84 | 0.08 | 0.27 | ----- | z | |||||||
1960 | 0.36 | 1.00 | 0.92 | 0.30 | 0.47 | 0.00 | 0.26 | 0.49 | 0.23 | 0.22 | 0.42 | 0.41 | 1.00 | |||||||||||||
1961 | 0.16 | 0.31 | 0.54 | 0.24 | 0.20 | 0.95 | 0.10 | 0.00 | 0.81 | 0.48 | 0.13 | 0.46 | 0.95 | |||||||||||||
1962 | 0.20 | 0.36 | 0.20 | 0.38 | 0.35 | 0.11 | 0.36 | 0.43 | 0.32 | 0.47 | 0.26 | 0.38 | 0.47 | |||||||||||||
1963 | 0.46 | 1.17 | 0.24 | 0.65 | 0.37 | 0.46 | 0.05 | 0.13 | 0.32 | 0.24 | 0.36 | 0.39 | 1.17 | |||||||||||||
1964 | 0.55 | 0.01 | ----- | z | ----- | z | ----- | z | 0.56 | ----- | z | ----- | z | ----- | z | 0.15 | 1.03 | 2.00 | ----- | z | ||||||
1965 | ----- | z | ----- | z | 0.40 | 0.27 | 1.07 | 0.36 | ----- | z | ----- | z | 0.97 | 0.06 | 0.39 | 0.09 | ----- | z | ||||||||
1966 | 0.23 | 0.24 | 0.27 | 0.20 | ----- | z | 0.22 | 0.00 | 0.00 | ----- | z | ----- | z | 0.55 | ----- | z | ----- | z | ||||||||
1967 | ----- | z | ----- | z | ----- | z | 0.30 | 0.54 | 0.64 | 0.17 | 0.09 | 0.36 | 0.39 | 0.29 | 0.41 | b | ----- | z | ||||||||
1968 | 0.10 | c | 0.30 | 0.30 | 0.00 | 0.45 | 0.14 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.10 | 0.76 | 0.67 | a | 1.08 | ----- | z | ||||
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.29 | 0.48 | 0.41 | 0.29 | 0.49 | 0.42 | 0.12 | 0.13 | 0.43 | 0.40 | 0.42 | 0.61 | 0.90 | |||||||||||||
S.D. | 0.17 | 0.43 | 0.25 | 0.18 | 0.28 | 0.33 | 0.13 | 0.19 | 0.30 | 0.27 | 0.28 | 0.59 | 0.30 | |||||||||||||
SKEW | 0.42 | 0.74 | 1.31 | 0.51 | 1.38 | 0.57 | 0.78 | 1.17 | 0.97 | 0.46 | 0.97 | 1.70 | -0.81 | |||||||||||||
MAX | 0.55 | 1.17 | 0.92 | 0.65 | 1.07 | 1.00 | 0.36 | 0.49 | 0.97 | 0.84 | 1.03 | 2.00 | 1.17 | |||||||||||||
MIN | 0.10 | 0.01 | 0.20 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.10 | 0.06 | 0.08 | 0.09 | 0.47 | |||||||||||||
YRS | 7 | 7 | 7 | 8 | 7 | 11 | 8 | 9 | 8 | 9 | 10 | 9 | 4 |