YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.53 | ----- | z | |
1963 | 0.12 | 0.18 | 0.07 | 0.60 | 0.42 | 1.48 | 1.40 | 0.23 | 0.23 | 0.29 | 0.15 | 0.63 | 1.48 | |||||||||||||
1964 | 0.15 | 0.14 | 0.30 | 1.15 | 0.70 | 2.75 | 1.18 | 0.45 | 1.53 | 0.25 | 0.44 | 0.33 | 2.75 | |||||||||||||
1965 | 0.10 | 0.28 | 0.19 | 0.85 | 1.30 | 1.78 | 0.87 | 1.45 | 1.72 | 0.61 | 0.36 | 0.29 | 1.78 | |||||||||||||
1966 | 0.08 | 0.55 | 2.85 | a | 1.00 | 0.83 | 3.07 | 1.77 | 1.31 | 0.42 | 0.56 | 0.20 | 0.50 | 3.07 | a | |||||||||||
1967 | 0.31 | 0.13 | 0.27 | 1.30 | 0.46 | 0.80 | 0.55 | 0.50 | 0.31 | 0.33 | 0.25 | 0.22 | 1.30 | |||||||||||||
1968 | 0.18 | 0.08 | 0.34 | 0.62 | 0.17 | 1.10 | 2.05 | 1.05 | 0.71 | 0.41 | 0.13 | 0.07 | 2.05 | |||||||||||||
1969 | 0.33 | 0.05 | 0.02 | 0.54 | 0.51 | 0.76 | 0.43 | 0.41 | 0.90 | 0.78 | 0.05 | 0.19 | 0.90 | |||||||||||||
1970 | 0.20 | 0.08 | 0.92 | 0.86 | 1.07 | 1.46 | 0.25 | 0.46 | 0.91 | 0.71 | 0.34 | 0.10 | 1.46 | |||||||||||||
1971 | 0.14 | 0.06 | 0.25 | 0.39 | 0.60 | 0.72 | 1.13 | 0.42 | 0.48 | 0.84 | 0.11 | 0.12 | 1.13 | |||||||||||||
1972 | 0.15 | 0.20 | 0.12 | 0.43 | 0.52 | 1.26 | 0.31 | 0.27 | 1.12 | 0.33 | 0.32 | 0.09 | 1.26 | |||||||||||||
1973 | 0.06 | 0.09 | 0.37 | 0.22 | 1.03 | 0.91 | 0.67 | 0.55 | 1.46 | 0.41 | 0.33 | 0.12 | 1.46 | |||||||||||||
1974 | 0.18 | 0.07 | 0.12 | 1.50 | 0.98 | 0.52 | 0.64 | 1.76 | 0.16 | 0.60 | 0.13 | 0.14 | 1.76 | |||||||||||||
1975 | 0.16 | 0.05 | 0.33 | 0.87 | 0.25 | 1.67 | 2.05 | 1.73 | 0.47 | 0.39 | 0.25 | 0.11 | 2.05 | |||||||||||||
1976 | 0.21 | 0.21 | 0.40 | 0.34 | 0.46 | 1.29 | 1.81 | 0.64 | 0.17 | 0.25 | 0.00 | 0.21 | 1.81 | |||||||||||||
1977 | 0.14 | 0.39 | 0.30 | 0.31 | 0.80 | 0.94 | 1.17 | 0.39 | 1.36 | 0.43 | 1.43 | 0.37 | 1.43 | |||||||||||||
1978 | 0.04 | 0.00 | 0.03 | 0.24 | 0.84 | 1.15 | 1.00 | 0.93 | 0.85 | 0.15 | 0.32 | 0.43 | 1.15 | |||||||||||||
1979 | 0.19 | 0.29 | 0.27 | 1.00 | 0.78 | 0.59 | 1.33 | 0.28 | 1.00 | ----- | z | 0.12 | 0.00 | ----- | z | |||||||||||
1980 | 0.35 | 0.13 | 0.13 | ----- | z | ----- | z | ----- | z | 0.64 | ----- | z | 0.57 | 0.84 | 0.71 | 0.11 | ----- | z | ||||||||
1981 | 0.21 | 0.16 | 0.48 | 0.43 | 0.38 | 2.50 | 0.37 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.73 | 2.05 | 0.60 | 1.12 | 1.15 | 0.30 | a | 0.63 | d | ----- | z | |||||
1983 | 0.32 | d | 0.07 | 0.72 | 0.21 | 0.92 | 1.20 | 0.66 | 1.06 | b | 1.00 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.58 | 0.49 | i | ----- | z | ----- | z | |
1986 | ----- | z | 0.16 | 0.06 | 0.73 | 0.45 | 1.33 | 0.48 | 0.55 | 0.47 | 0.28 | 0.99 | 0.17 | ----- | z | |||||||||||
1987 | 0.31 | 0.45 | 0.24 | 0.00 | 1.73 | 0.51 | a | 1.81 | 0.33 | 0.35 | 0.39 | 0.21 | 0.23 | 1.81 | a | |||||||||||
1988 | ----- | z | 0.00 | a | 0.40 | d | 0.00 | 2.01 | 0.50 | 1.55 | 0.54 | f | ----- | z | 0.27 | 1.01 | 0.45 | ----- | z | |||||||
1989 | 0.81 | ----- | z | ----- | z | ----- | z | ----- | z | 1.39 | 0.14 | 0.99 | 0.67 | 0.28 | 0.28 | a | 0.27 | ----- | z | |||||||
1990 | 0.48 | a | ----- | z | 0.91 | 0.40 | 0.18 | a | 1.23 | 1.15 | 0.86 | 0.73 | 0.14 | 0.10 | 0.29 | b | ----- | z | ||||||||
1991 | 0.12 | 0.14 | 0.16 | 1.17 | a | 0.79 | 1.72 | 2.55 | 1.27 | 2.00 | 0.76 | a | 0.31 | 0.27 | r | 2.55 | t | |||||||||
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.87 | 0.14 | 0.40 | e | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.22 | 0.17 | 0.41 | 0.63 | 0.76 | 1.28 | 1.11 | 0.77 | 0.83 | 0.47 | 0.36 | 0.26 | 1.69 | |||||||||||||
S.D. | 0.16 | 0.14 | 0.56 | 0.41 | 0.45 | 0.67 | 0.66 | 0.46 | 0.49 | 0.26 | 0.33 | 0.18 | 0.57 | |||||||||||||
SKEW | 2.10 | 1.29 | 3.47 | 0.37 | 1.15 | 1.16 | 0.39 | 0.79 | 0.64 | 0.82 | 1.86 | 0.68 | 1.06 | |||||||||||||
MAX | 0.81 | 0.55 | 2.85 | 1.50 | 2.01 | 3.07 | 2.55 | 1.76 | 2.00 | 1.15 | 1.43 | 0.63 | 3.07 | |||||||||||||
MIN | 0.04 | 0.00 | 0.02 | 0.00 | 0.17 | 0.50 | 0.14 | 0.23 | 0.16 | 0.14 | 0.00 | 0.00 | 0.90 | |||||||||||||
YRS | 24 | 24 | 25 | 24 | 24 | 26 | 27 | 24 | 26 | 26 | 26 | 25 | 17 |