YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | |
1971 | 0.35 | 0.20 | 0.00 | 0.24 | 0.25 | 0.21 | 0.97 | 0.42 | 0.61 | 1.29 | 0.14 | 0.62 | 1.29 | |||||||||||||
1972 | 0.43 | 0.09 | 0.19 | 0.03 | 0.63 | 0.22 | 0.25 | 0.15 | 0.25 | 0.96 | 0.35 | 0.10 | 0.96 | |||||||||||||
1973 | 0.03 | 0.00 | 0.22 | 0.45 | 0.57 | 0.11 | 0.51 | 0.37 | 0.17 | 0.15 | 0.00 | 0.10 | 0.57 | |||||||||||||
1974 | 0.07 | ----- | z | 0.26 | 0.04 | 0.07 | 0.27 | 0.21 | 0.16 | 0.24 | 0.89 | 0.15 | 0.84 | ----- | z | |||||||||||
1975 | 0.10 | 0.23 | 0.45 | 0.16 | 0.32 | 0.42 | 0.45 | 0.36 | 0.17 | 0.05 | 0.16 | 0.00 | 0.45 | |||||||||||||
1976 | 0.03 | 0.02 | 0.26 | 0.66 | 0.64 | 0.05 | 0.24 | 0.33 | 0.89 | 0.39 | 0.02 | 0.01 | 0.89 | |||||||||||||
1977 | 0.04 | 0.35 | 0.00 | 1.06 | 0.22 | 0.04 | 1.27 | 0.44 | 0.43 | ----- | z | 0.22 | 0.12 | ----- | z | |||||||||||
1978 | 0.35 | 0.00 | 0.00 | 0.25 | 0.10 | 0.21 | 0.16 | 0.34 | 0.00 | 1.12 | 0.48 | 1.57 | 1.57 | |||||||||||||
1979 | 0.12 | 0.00 | 1.35 | 0.00 | 0.25 | 0.60 | 0.15 | 0.31 | 0.10 | 0.46 | 0.63 | 0.44 | 1.35 | |||||||||||||
1980 | 0.32 | 0.32 | 0.20 | 0.75 | 0.27 | 0.00 | 0.04 | 0.37 | 1.00 | 0.49 | 0.20 | 0.00 | 1.00 | |||||||||||||
1981 | 0.18 | 0.00 | 0.30 | 0.00 | 0.48 | 0.16 | 0.42 | e | 0.11 | 0.47 | 0.44 | 0.02 | 0.12 | 0.48 | e | |||||||||||
1982 | 0.06 | 0.02 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | 0.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.17 | 0.11 | 0.29 | 0.33 | 0.32 | 0.21 | 0.42 | 0.31 | 0.39 | 0.62 | 0.22 | 0.33 | 1.01 | |||||||||||||
S.D. | 0.15 | 0.14 | 0.38 | 0.36 | 0.21 | 0.18 | 0.38 | 0.11 | 0.32 | 0.42 | 0.20 | 0.48 | 0.38 | |||||||||||||
SKEW | 0.58 | 0.72 | 2.15 | 0.86 | 0.30 | 0.98 | 1.27 | -0.70 | 0.74 | 0.25 | 0.88 | 1.65 | -0.07 | |||||||||||||
MAX | 0.43 | 0.35 | 1.35 | 1.06 | 0.64 | 0.60 | 1.27 | 0.44 | 1.00 | 1.29 | 0.63 | 1.57 | 1.57 | |||||||||||||
MIN | 0.03 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.04 | 0.11 | 0.00 | 0.05 | 0.00 | 0.00 | 0.45 | |||||||||||||
YRS | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 8 |