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 | 0.04 | 0.08 | ----- | z | ||
1971 | 0.37 | 0.89 | 0.41 | 0.49 | 0.02 | 0.03 | 1.34 | 0.42 | 1.07 | 1.03 | 0.50 | 0.47 | 1.34 | |||||||||||||
1972 | 0.12 | 0.17 | 0.02 | 0.00 | 0.35 | 0.25 | 0.92 | 1.57 | 0.92 | 1.21 | 0.53 | 0.40 | a | 1.57 | a | |||||||||||
1973 | 0.52 | 0.50 | 0.68 | 0.53 | 0.96 | 0.40 | 1.70 | 0.30 | 0.66 | 0.05 | 0.13 | 0.07 | 1.70 | |||||||||||||
1974 | 0.60 | 0.15 | 1.00 | 0.19 | 0.81 | 0.12 | 1.86 | 0.88 | 1.35 | 0.78 | 0.15 | 0.80 | 1.86 | |||||||||||||
1975 | 0.34 | 0.48 | 0.44 | b | 0.66 | 0.72 | 0.04 | 1.26 | 0.76 | 1.68 | 0.00 | 0.61 | 0.20 | 1.68 | b | |||||||||||
1976 | 0.06 | 0.31 | 0.23 | 0.27 | 0.75 | 0.43 | 0.60 | 2.26 | 0.49 | 0.71 | 0.70 | l | 0.04 | 2.26 | l | |||||||||||
1977 | 0.23 | b | 0.94 | 0.64 | 0.28 | 0.16 | 0.26 | 0.65 | a | 0.36 | 0.81 | 1.20 | 0.54 | 0.10 | 1.20 | c | ||||||||||
1978 | 1.16 | 0.67 | 1.00 | 0.05 | 1.50 | 0.80 | 0.42 | 0.40 | 0.85 | 0.68 | 0.26 | 1.10 | 1.50 | |||||||||||||
1979 | 0.13 | q | ----- | z | 0.00 | 0.02 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.42 | 0.51 | 0.49 | 0.28 | 0.66 | 0.29 | 1.09 | 0.87 | 0.98 | 0.71 | 0.35 | 0.36 | 1.55 | |||||||||||||
S.D. | 0.35 | 0.30 | 0.37 | 0.24 | 0.48 | 0.25 | 0.53 | 0.70 | 0.38 | 0.47 | 0.22 | 0.37 | 0.23 | |||||||||||||
SKEW | 1.14 | 0.21 | 0.08 | 0.31 | 0.30 | 0.90 | 0.18 | 1.12 | 0.65 | -0.53 | -0.14 | 0.98 | -0.27 | |||||||||||||
MAX | 1.16 | 0.94 | 1.00 | 0.66 | 1.50 | 0.80 | 1.86 | 2.26 | 1.68 | 1.21 | 0.61 | 1.10 | 1.86 | |||||||||||||
MIN | 0.06 | 0.15 | 0.00 | 0.00 | 0.02 | 0.03 | 0.42 | 0.30 | 0.49 | 0.00 | 0.04 | 0.04 | 1.20 | |||||||||||||
YRS | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 7 |