YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | ----- | z | ----- | z | ----- | z | 0.29 | 1.16 | 0.31 | 0.00 | 2.13 | 0.07 | 0.53 | 2.24 | 2.66 | c | 9.39 | c | ||||||||
1969 | 2.16 | 0.89 | 1.97 | 0.97 | 3.46 | 4.01 | 0.34 | 0.00 | 0.10 | 0.44 | 0.20 | 1.97 | 16.51 | |||||||||||||
1970 | 2.61 | 0.81 | 0.69 | 0.35 | 0.41 | 1.69 | 0.12 | 0.20 | 0.04 | 0.12 | 0.47 | b | ----- | z | 7.51 | a | ||||||||||
1971 | 1.45 | j | ----- | z | 1.12 | ----- | z | 0.80 | b | 0.21 | 0.32 | 0.24 | 0.09 | 1.35 | 0.30 | 0.86 | 5.29 | c | ||||||||
1972 | 2.02 | 0.57 | 0.68 | 0.43 | 0.87 | 0.55 | 0.03 | 0.19 | 0.07 | 0.88 | 0.28 | 1.08 | 7.65 | |||||||||||||
1973 | 0.69 | 0.23 | 0.36 | 0.69 | 1.15 | 0.00 | 1.21 | 0.00 | 0.30 | 1.03 | 4.81 | 1.38 | 11.85 | |||||||||||||
1974 | 1.46 | 0.81 | 2.19 | 0.41 | 1.03 | 0.37 | 0.49 | 0.40 | 0.00 | 0.12 | 0.26 | 0.85 | 8.39 | |||||||||||||
1975 | 1.74 | 1.78 | 1.86 | 0.76 | 0.09 | 1.36 | 0.33 | 0.99 | 0.48 | 0.88 | 0.84 | 1.22 | 12.33 | |||||||||||||
1976 | 0.97 | 1.39 | 0.63 | 0.82 | 0.07 | 1.10 | e | ----- | z | 5.16 | 1.13 | 0.28 | 0.10 | 0.08 | 11.73 | a | ||||||||||
1977 | 0.70 | 0.47 | 0.70 | 0.04 | 3.94 | 0.30 | 0.27 | a | 0.69 | 1.10 | 0.37 | 2.56 | 2.40 | d | 13.54 | |||||||||||
1978 | 1.74 | 1.02 | 1.61 | 2.40 | 0.70 | 1.69 | 0.89 | ----- | z | 0.89 | l | 0.05 | 0.56 | 0.82 | 11.48 | b | ||||||||||
1979 | 2.08 | 0.83 | 1.91 | 1.35 | a | 1.28 | 0.44 | 0.00 | 1.08 | 0.00 | 1.48 | 2.10 | 0.27 | c | 12.82 | |||||||||||
1980 | 0.36 | 0.48 | 0.57 | 0.40 | 0.47 | 1.42 | 0.05 | 0.00 | ----- | z | 0.75 | 1.06 | 0.60 | j | 5.56 | b | ||||||||||
1981 | 1.40 | 0.62 | a | 1.16 | 0.83 | 1.50 | 0.01 | c | ----- | z | 0.08 | 0.55 | ----- | z | ----- | z | ----- | z | 6.15 | d | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.49 | 0.83 | 1.19 | 0.75 | 1.21 | 0.96 | 0.34 | 0.86 | 0.33 | 0.64 | 1.21 | 1.24 | 11.87 | |||||||||||||
S.D. | 0.69 | 0.42 | 0.64 | 0.60 | 1.14 | 1.07 | 0.38 | 1.43 | 0.41 | 0.47 | 1.37 | 0.82 | 3.04 | |||||||||||||
SKEW | -0.16 | 0.92 | 0.29 | 1.62 | 1.49 | 1.72 | 1.25 | 2.33 | 1.15 | 0.42 | 1.51 | 0.43 | -0.08 | |||||||||||||
MAX | 2.61 | 1.78 | 2.19 | 2.40 | 3.94 | 4.01 | 1.21 | 5.16 | 1.13 | 1.48 | 4.81 | 2.66 | 16.51 | |||||||||||||
MIN | 0.36 | 0.23 | 0.36 | 0.04 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.10 | 0.08 | 7.65 | |||||||||||||
YRS | 12 | 12 | 13 | 13 | 14 | 14 | 12 | 13 | 12 | 13 | 13 | 11 | 7 |