YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | v | 1.30 | 0.66 | 1.96 | j | ||
1961 | 0.21 | 0.73 | 0.33 | 0.12 | 2.06 | 0.62 | 0.21 | 0.24 | 0.73 | 0.94 | 0.74 | 0.97 | 7.90 | |||||||||||||
1962 | 0.95 | 0.88 | 0.35 | 0.18 | 1.08 | 0.05 | 0.10 | 0.49 | 0.13 | 4.45 | 0.70 | 0.49 | 9.85 | |||||||||||||
1963 | 1.29 | 1.02 | 0.46 | 1.74 | 1.36 | 1.69 | 0.18 | 0.60 | 0.82 | 0.43 | 1.19 | 0.60 | 11.38 | |||||||||||||
1964 | 1.39 | 0.00 | 0.51 | 0.49 | 0.59 | 2.92 | 0.96 | 0.78 | 0.11 | 0.31 | 2.15 | 4.45 | 14.66 | |||||||||||||
1965 | 1.35 | 0.00 | 0.16 | 1.73 | 0.84 | 2.13 | 1.42 | 1.38 | 0.00 | 0.36 | 1.36 | 1.36 | 12.09 | |||||||||||||
1966 | 0.73 | 0.70 | 0.76 | 0.85 | 1.43 | 1.85 | 0.43 | 0.28 | 1.46 | 0.05 | 2.89 | 1.57 | 13.00 | |||||||||||||
1967 | 1.52 | 0.39 | 1.87 | 1.03 | 1.23 | 0.42 | 0.11 | 0.44 | 0.56 | 1.15 | 0.21 | 0.44 | 9.37 | |||||||||||||
1968 | 0.76 | 1.39 | 0.25 | 0.25 | 1.36 | 0.29 | 0.00 | 2.34 | 0.33 | 0.73 | 3.26 | 1.16 | 12.12 | |||||||||||||
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.94 | 0.56 | 1.50 | j | ||
1972 | 1.30 | 0.33 | 0.88 | 0.08 | 0.95 | 0.10 | 0.19 | 0.17 | 0.33 | 0.58 | 0.81 | 1.51 | 7.23 | |||||||||||||
1973 | 0.40 | 0.43 | 0.30 | 0.21 | 0.96 | 0.00 | 0.17 | 0.26 | 0.66 | 0.70 | 1.71 | 0.92 | 6.72 | |||||||||||||
1974 | 0.27 | 0.11 | 0.92 | 0.47 | 0.28 | 0.20 | 0.63 | 0.05 | 0.00 | 0.23 | 0.10 | 0.86 | 4.12 | |||||||||||||
1975 | 0.26 | 0.91 | 0.74 | 0.68 | 0.10 | 0.03 | 1.46 | 0.40 | 0.07 | 1.16 | 0.35 | 1.02 | 7.18 | |||||||||||||
1976 | 0.53 | 0.66 | 0.09 | 0.46 | 0.35 | 0.69 | 0.43 | 2.65 | 1.14 | 0.40 | 0.22 | 0.07 | 7.69 | |||||||||||||
1977 | 0.50 | 0.20 | 0.00 | 0.00 | 1.80 | 0.88 | 0.15 | 0.18 | 1.34 | 0.50 | 1.77 | 2.02 | 9.34 | |||||||||||||
1978 | 1.62 | 0.70 | 1.91 | 2.63 | 0.55 | 0.69 | 0.11 | 0.24 | 0.73 | 0.12 | 2.35 | 0.27 | 11.92 | |||||||||||||
1979 | 2.32 | 0.99 | 0.55 | 0.60 | 0.96 | 0.25 | 0.00 | 1.92 | 0.75 | 1.61 | 1.69 | 0.75 | 12.39 | |||||||||||||
1980 | 1.39 | 1.15 | 0.66 | 0.16 | 0.66 | 0.97 | 0.30 | 0.00 | 0.70 | 0.95 | 0.59 | 0.70 | 8.23 | |||||||||||||
1981 | 1.30 | 0.34 | 0.99 | 1.84 | 2.14 | 0.21 | 0.55 | 0.11 | 0.23 | 1.15 | 2.62 | 4.87 | 16.35 | |||||||||||||
1982 | 0.80 | 0.77 | 1.35 | 0.51 | 0.20 | 1.13 | 1.53 | 0.57 | 1.70 | 0.93 | 0.49 | 1.21 | 11.19 | |||||||||||||
1983 | 0.45 | 1.20 | a | 2.20 | 0.91 | 0.85 | 0.79 | 2.33 | 1.15 | 0.27 | 1.08 | 2.27 | 6.34 | a | 19.84 | |||||||||||
1984 | 0.32 | 1.80 | 2.55 | 1.07 | 1.18 | 1.31 | 0.61 | 3.51 | 0.00 | 1.44 | 1.10 | 0.46 | 15.35 | |||||||||||||
1985 | 0.00 | 0.78 | 0.43 | 0.26 | 0.65 | 0.37 | 0.16 | 0.26 | 1.47 | 0.61 | 1.39 | 0.60 | 6.98 | |||||||||||||
1986 | 0.33 | 2.87 | 0.55 | 0.00 | 0.90 | 0.70 | 0.00 | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | 5.35 | d | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.87 | 0.80 | 0.82 | 0.71 | 0.98 | 0.80 | 0.52 | 0.75 | 0.61 | 0.90 | 1.34 | 1.41 | 10.68 | |||||||||||||
S.D. | 0.59 | 0.64 | 0.70 | 0.69 | 0.55 | 0.75 | 0.61 | 0.94 | 0.53 | 0.90 | 0.89 | 1.56 | 3.73 | |||||||||||||
SKEW | 0.55 | 1.51 | 1.16 | 1.25 | 0.47 | 1.25 | 1.53 | 1.63 | 0.59 | 2.89 | 0.49 | 2.09 | 0.56 | |||||||||||||
MAX | 2.32 | 2.87 | 2.55 | 2.63 | 2.14 | 2.92 | 2.33 | 3.51 | 1.70 | 4.45 | 3.26 | 6.34 | 19.84 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.10 | 0.07 | 4.12 | |||||||||||||
YRS | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 22 | 22 | 24 | 24 | 22 |