YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.70 | q | 0.26 | 0.33 | 0.30 | ----- | z | |||
1964 | 0.18 | 0.13 | 0.36 | 1.62 | 0.83 | 2.24 | 1.00 | 0.97 | 2.20 | 0.49 | 0.50 | 0.35 | 2.24 | |||||||||||||
1965 | 0.04 | 0.10 | 0.33 | 0.73 | 0.80 | 0.89 | 1.53 | 1.74 | 1.45 | 0.49 | 0.70 | 0.50 | 1.74 | |||||||||||||
1966 | 0.50 | 0.36 | 1.34 | 0.62 | 0.57 | 0.52 | 1.40 | 3.60 | 1.00 | 0.54 | 0.36 | 0.49 | 3.60 | |||||||||||||
1967 | 0.17 | 0.19 | 0.37 | 1.02 | 0.51 | 2.05 | 0.47 | 0.65 | 0.36 | 0.50 | 0.18 | 0.37 | 2.05 | |||||||||||||
1968 | 0.26 | 0.05 | 0.59 | 0.49 | 0.87 | 0.78 | 3.90 | 1.06 | ----- | z | 0.46 | e | 0.30 | 0.50 | ----- | z | ||||||||||
1969 | ----- | z | ----- | z | 0.10 | 0.42 | 0.98 | 0.92 | 1.03 | 1.72 | 0.20 | 1.03 | 0.30 | 0.30 | ----- | z | ||||||||||
1970 | 0.40 | 0.40 | 0.25 | 1.03 | a | 0.85 | 2.02 | 0.67 | g | 0.25 | 0.34 | 1.27 | 0.26 | 0.54 | 2.02 | h | ||||||||||
1971 | 0.70 | 0.20 | 0.30 | 0.55 | 0.84 | 0.93 | 0.64 | 0.36 | 1.75 | 1.63 | 0.50 | 0.50 | a | 1.75 | a | |||||||||||
1972 | 0.50 | 0.30 | 0.40 | 1.10 | 0.53 | 0.77 | 4.45 | 0.51 | 1.15 | 0.54 | 0.41 | 0.90 | 4.45 | |||||||||||||
1973 | 0.10 | 0.10 | 0.42 | 0.75 | 0.52 | 0.60 | 0.92 | 1.64 | 2.13 | 0.77 | 0.54 | 0.30 | 2.13 | |||||||||||||
1974 | 0.30 | 0.30 | 0.15 | 0.70 | 1.16 | 1.27 | 0.30 | 1.34 | 0.37 | 0.75 | 0.65 | 0.20 | 1.34 | |||||||||||||
1975 | 0.40 | 0.15 | 0.60 | 0.92 | 0.36 | 1.20 | 0.88 | 2.03 | 0.79 | 0.53 | 1.00 | 0.40 | 2.03 | |||||||||||||
1976 | 0.20 | 0.30 | 0.55 | b | 0.37 | 0.25 | 1.15 | 1.91 | 1.20 | 0.17 | a | 0.28 | 0.05 | 0.30 | 1.91 | c | ||||||||||
1977 | 0.10 | 0.60 | 0.42 | 0.10 | 1.17 | 1.47 | 0.30 | 0.60 | 1.62 | 0.57 | 0.25 | m | 0.20 | 1.62 | m | |||||||||||
1978 | 0.30 | ----- | z | ----- | z | 0.42 | 0.80 | 0.72 | 1.51 | 0.50 | 0.47 | 0.24 | 0.40 | ----- | z | ----- | z | |||||||||
1979 | ----- | z | ----- | z | 0.33 | t | 1.02 | 0.42 | 1.12 | 0.62 | 1.45 | 0.68 | 1.98 | ----- | z | ----- | z | ----- | z | |||||||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | 0.37 | 0.70 | 0.70 | 2.05 | 0.61 | 0.40 | 0.52 | d | ----- | z | ----- | z | ||||||
1981 | ----- | z | 0.05 | j | 0.37 | 0.32 | 0.38 | 2.06 | 0.80 | 3.13 | 1.34 | 0.62 | 0.50 | ----- | z | ----- | z | |||||||||
1982 | 2.00 | b | 0.00 | i | 0.25 | d | 1.00 | 0.86 | 0.57 | 2.50 | 1.15 | 1.10 | 1.32 | 0.26 | e | ----- | z | ----- | z | |||||||
1983 | ----- | z | ----- | z | 0.40 | c | 0.31 | 0.31 | a | 1.34 | 0.96 | 1.94 | 1.57 | a | 1.18 | 0.27 | h | ----- | z | ----- | z | |||||
1984 | ----- | z | 1.28 | v | 0.00 | d | 0.42 | a | 0.35 | 2.00 | 1.83 | 0.68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.76 | 0.55 | 0.00 | b | ----- | z | ----- | z | ----- | z | ||
1987 | ----- | z | 0.00 | a | 0.00 | 0.01 | ----- | z | ----- | z | ----- | z | 0.45 | j | 0.65 | ----- | z | 0.31 | ----- | z | ----- | z | ||||
1988 | 0.00 | d | ----- | z | ----- | z | 0.10 | 1.30 | 0.90 | 1.04 | 3.48 | 3.20 | a | 0.42 | 0.00 | f | ----- | z | ----- | z | ||||||
1989 | 0.00 | y | 0.00 | a | 0.00 | a | 0.00 | b | 0.63 | 2.01 | 0.82 | ----- | z | ----- | z | 0.31 | a | 0.13 | b | 0.00 | g | ----- | z | |||
1990 | ----- | z | 0.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.20 | 0.36 | 0.61 | 0.68 | 1.23 | 1.34 | 1.43 | 1.08 | 0.69 | 0.41 | 0.41 | 2.32 | |||||||||||||
S.D. | 0.47 | 0.17 | 0.29 | 0.41 | 0.30 | 0.56 | 1.07 | 0.96 | 0.77 | 0.48 | 0.22 | 0.18 | 0.95 | |||||||||||||
SKEW | 2.70 | 0.74 | 1.70 | 0.45 | 0.39 | 0.56 | 1.77 | 0.97 | 1.02 | 1.17 | 0.84 | 1.35 | 1.39 | |||||||||||||
MAX | 2.00 | 0.60 | 1.34 | 1.62 | 1.30 | 2.24 | 4.45 | 3.60 | 3.20 | 1.98 | 1.00 | 0.90 | 4.45 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.52 | 0.30 | 0.25 | 0.17 | 0.00 | 0.05 | 0.20 | 1.34 | |||||||||||||
YRS | 16 | 16 | 20 | 23 | 23 | 23 | 22 | 23 | 22 | 24 | 20 | 15 | 10 |