YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.11 | 0.70 | 0.06 | 0.75 | 0.23 | 0.38 | b | 2.23 | f | |||||
1973 | 0.00 | 0.00 | 0.51 | 0.00 | 0.10 | 0.00 | 0.02 | 0.30 | 0.99 | 0.02 | 3.08 | 0.40 | 5.42 | |||||||||||||
1974 | 0.17 | 0.11 | 0.83 | 0.86 | 0.16 | 0.17 | 0.06 | 0.02 | 1.77 | 1.12 | 0.49 | 0.14 | b | 5.90 | ||||||||||||
1975 | ----- | z | 0.15 | j | 0.24 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.18 | 0.47 | b | 0.09 | a | 1.20 | b | ||||||||
1976 | 0.75 | b | 0.19 | b | 1.68 | e | 0.11 | 0.30 | 0.00 | 0.00 | 0.47 | 0.74 | 0.34 | 0.00 | 0.11 | 4.69 | ||||||||||
1977 | 0.00 | d | 0.16 | b | 1.29 | a | 1.55 | 0.22 | a | 0.33 | 0.49 | 3.26 | 0.02 | 0.83 | 0.00 | m | 0.00 | 8.15 | a | |||||||
1978 | 0.08 | 0.00 | 0.00 | 0.51 | 0.64 | 0.55 | 0.79 | ----- | z | ----- | z | 0.81 | 2.35 | s | 0.73 | 4.11 | c | |||||||||
1979 | 1.20 | e | 0.12 | t | 0.22 | 0.15 | 0.12 | 0.00 | 0.23 | 0.73 | a | 0.00 | 1.20 | b | 3.60 | d | 0.00 | 7.45 | a | |||||||
1980 | 4.60 | f | 0.02 | 1.39 | j | ----- | z | 7.17 | 0.00 | 0.12 | 0.58 | 0.79 | 0.00 | 0.00 | 0.00 | 8.68 | c | |||||||||
1981 | 0.00 | 0.56 | 0.03 | 0.62 | a | 0.00 | 0.00 | 0.15 | 0.48 | 1.01 | 0.08 | 1.11 | S | 2.34 | c | 6.38 | ||||||||||
1982 | 0.33 | j | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.31 | 0.15 | 0.60 | 0.48 | 0.97 | 0.12 | 0.20 | 0.73 | 0.62 | 0.53 | 1.12 | 0.42 | 5.60 | |||||||||||||
S.D. | 0.47 | 0.20 | 0.62 | 0.53 | 2.33 | 0.20 | 0.25 | 0.99 | 0.60 | 0.46 | 1.42 | 0.71 | 0.72 | |||||||||||||
SKEW | 1.13 | 1.43 | 0.71 | 1.00 | 2.44 | 1.37 | 1.49 | 2.13 | 0.57 | 0.15 | 0.99 | 2.19 | -0.25 | |||||||||||||
MAX | 1.20 | 0.56 | 1.68 | 1.55 | 7.17 | 0.55 | 0.79 | 3.26 | 1.77 | 1.20 | 3.60 | 2.34 | 6.38 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.69 | |||||||||||||
YRS | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 9 | 9 | 10 | 8 | 10 | 4 |