YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.22 | 0.23 | 1.45 | j | ||
1964 | 0.51 | 0.15 | 1.48 | 3.30 | 0.78 | 0.36 | 0.28 | 1.92 | 1.75 | 0.00 | 1.15 | 0.86 | 12.54 | |||||||||||||
1965 | 0.91 | 0.83 | 0.89 | 1.91 | 1.67 | 2.22 | 3.53 | 1.93 | 3.43 | 2.73 | 2.77 | 1.92 | 24.74 | |||||||||||||
1966 | 0.46 | 0.98 | 0.15 | 1.55 | 1.24 | 0.22 | 1.02 | 1.62 | 0.39 | 1.29 | 1.58 | 1.58 | 12.08 | |||||||||||||
1967 | 0.00 | 0.26 | 0.21 | 0.00 | 1.70 | 2.09 | 2.40 | 2.12 | 1.38 | 0.74 | 0.74 | 2.10 | 13.74 | |||||||||||||
1968 | 0.22 | 0.47 | 0.76 | 1.89 | 1.00 | 0.00 | 2.48 | 2.48 | a | 0.04 | 0.61 | 0.25 | 0.98 | 11.18 | ||||||||||||
1969 | 1.04 | 1.26 | 1.10 | 1.27 | 1.17 | 2.89 | 1.85 | 1.69 | 0.99 | 2.88 | 1.63 | 0.27 | f | 17.77 | a | |||||||||||
1970 | 0.29 | 0.09 | 2.63 | 2.37 | 0.00 | 2.57 | 0.46 | 1.16 | 1.22 | 1.69 | 1.68 | 0.35 | 14.51 | |||||||||||||
1971 | 0.37 | 0.32 | 0.12 | 0.94 | 1.00 | 0.00 | 0.10 | 1.86 | 0.54 | ----- | z | ----- | z | ----- | z | 5.25 | c | |||||||||
1972 | ----- | z | ----- | z | ----- | z | 0.01 | 0.63 | 1.04 | 0.28 | 1.13 | 0.28 | 6.42 | 2.05 | 1.00 | 12.84 | c | |||||||||
1973 | 0.43 | 0.00 | 0.51 | 1.43 | 1.31 | 2.40 | 0.57 | 1.72 | 0.64 | 0.88 | 1.19 | 0.99 | 12.07 | |||||||||||||
1974 | 2.01 | 0.49 | 0.39 | 1.46 | 0.00 | 0.00 | 1.28 | 0.40 | 0.03 | 1.87 | 0.67 | a | 0.80 | a | 9.40 | |||||||||||
1975 | 0.77 | 0.51 | 2.86 | 1.00 | 2.85 | 1.61 | 1.02 | 0.35 | 0.90 | 1.20 | 2.11 | a | 1.54 | 16.72 | ||||||||||||
1976 | 0.15 | 1.02 | 1.90 | 0.59 | 1.81 | 0.42 | 3.19 | 0.69 | 0.93 | 0.65 | 0.10 | 0.03 | 11.48 | |||||||||||||
1977 | 0.28 | a | 0.53 | 0.94 | 0.66 | 1.01 | 0.26 | 2.73 | 0.44 | f | ----- | z | ----- | z | 0.07 | h | 0.61 | 7.02 | d | |||||||
1978 | 0.76 | p | 1.02 | h | 0.35 | g | 2.67 | 1.19 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.86 | j | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.57 | 0.53 | 1.07 | 1.40 | 1.16 | 1.15 | 1.51 | 1.47 | 0.96 | 1.75 | 1.32 | 1.00 | 13.85 | |||||||||||||
S.D. | 0.53 | 0.39 | 0.91 | 0.93 | 0.71 | 1.10 | 1.17 | 0.67 | 0.90 | 1.70 | 0.76 | 0.64 | 4.32 | |||||||||||||
SKEW | 1.65 | 0.44 | 0.84 | 0.31 | 0.44 | 0.32 | 0.37 | -0.45 | 1.58 | 1.81 | 0.10 | 0.26 | 1.72 | |||||||||||||
MAX | 2.01 | 1.26 | 2.86 | 3.30 | 2.85 | 2.89 | 3.53 | 2.48 | 3.43 | 6.42 | 2.77 | 2.10 | 24.74 | |||||||||||||
MIN | 0.00 | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.10 | 0.35 | 0.03 | 0.00 | 0.10 | 0.03 | 9.40 | |||||||||||||
YRS | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 10 |