YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.28 | ----- | z | |
1966 | 0.03 | 0.00 | 0.00 | 0.54 | 0.60 | 1.03 | 2.04 | 0.62 | 0.62 | 0.31 | 0.00 | 0.02 | 2.04 | |||||||||||||
1967 | 0.00 | 0.00 | 0.00 | 1.26 | 2.19 | 1.20 | 1.53 | 1.03 | 0.30 | 0.00 | 0.05 | 0.14 | 2.19 | |||||||||||||
1968 | 0.07 | 0.00 | 0.20 | 0.70 | 0.40 | 0.18 | 0.70 | 0.29 | 0.50 | 0.14 | 0.24 | 0.22 | 0.70 | |||||||||||||
1969 | 0.00 | 0.35 | 0.16 | 0.65 | 1.20 | 0.65 | 1.43 | 2.70 | 0.80 | 1.55 | 0.00 | 0.40 | a | 2.70 | a | |||||||||||
1970 | 0.00 | 0.00 | 0.22 | 1.39 | 0.55 | 0.24 | 0.80 | 0.65 | 1.18 | a | 0.70 | n | 0.00 | 0.00 | 1.39 | o | ||||||||||
1971 | 0.00 | a | 0.06 | 0.04 | 0.90 | 2.00 | 0.36 | 1.00 | 0.71 | a | 0.52 | 0.71 | 1.12 | 0.50 | 2.00 | b | ||||||||||
1972 | 0.00 | 0.01 | 0.01 | 0.50 | 1.15 | 0.73 | 2.07 | 2.16 | 1.22 | 0.90 | 0.75 | 0.21 | 2.16 | |||||||||||||
1973 | 0.06 | d | 0.20 | 0.36 | 0.45 | 0.65 | 0.26 | 0.60 | 0.76 | ----- | z | 0.40 | 0.00 | 0.06 | ----- | z | ||||||||||
1974 | 0.14 | 0.09 | 0.17 | 0.23 | 0.25 | 0.73 | 0.84 | 1.36 | 0.97 | 0.76 | 0.40 | 0.10 | 1.36 | |||||||||||||
1975 | 0.20 | 0.15 | 0.10 | 0.47 | 0.42 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.05 | 0.09 | 0.13 | 0.71 | 0.94 | 0.60 | 1.22 | 1.14 | 0.76 | 0.60 | 0.28 | 0.19 | 1.88 | |||||||||||||
S.D. | 0.07 | 0.12 | 0.12 | 0.37 | 0.68 | 0.36 | 0.57 | 0.80 | 0.34 | 0.50 | 0.40 | 0.16 | 0.65 | |||||||||||||
SKEW | 1.20 | 1.27 | 0.57 | 0.77 | 0.89 | 0.37 | 0.48 | 1.00 | 0.16 | 0.70 | 1.16 | 0.61 | -0.76 | |||||||||||||
MAX | 0.20 | 0.35 | 0.36 | 1.39 | 2.19 | 1.20 | 2.07 | 2.70 | 1.22 | 1.55 | 1.12 | 0.50 | 2.70 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.23 | 0.25 | 0.18 | 0.60 | 0.29 | 0.30 | 0.00 | 0.00 | 0.00 | 0.70 | |||||||||||||
YRS | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 7 |