YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.33 | n | 0.31 | 0.31 | k | |
1959 | 0.66 | 0.52 | 0.41 | 0.61 | 2.49 | 1.61 | 2.56 | 1.97 | 2.45 | 1.39 | 0.10 | 0.45 | 15.22 | |||||||||||||
1960 | 0.10 | 0.41 | 1.04 | 0.93 | 1.51 | 0.44 | 0.97 | 1.04 | 0.68 | 0.76 | 0.62 | 0.26 | 8.76 | |||||||||||||
1961 | 0.00 | 0.58 | 0.70 | 1.74 | 1.06 | 0.89 | 1.70 | 2.64 | 5.25 | 0.69 | 0.27 | 0.36 | 15.88 | |||||||||||||
1962 | 1.13 | 1.06 | 0.13 | 3.21 | 1.64 | 1.07 | 0.30 | 0.24 | 0.44 | 0.69 | 0.25 | 0.59 | 10.75 | |||||||||||||
1963 | 0.38 | 0.38 | 1.25 | 0.45 | 0.29 | 3.01 | 0.75 | 3.94 | 0.73 | 0.10 | 0.80 | 0.46 | 12.54 | |||||||||||||
1964 | 0.57 | 0.10 | 0.88 | 0.48 | l | 0.34 | 1.40 | 1.81 | 2.01 | 0.61 | 0.23 | 1.62 | 1.62 | 11.19 | a | |||||||||||
1965 | 0.80 | 0.35 | 0.71 | 0.11 | 1.33 | 1.07 | 2.30 | 1.29 | 3.64 | 0.02 | 0.61 | 0.78 | 13.01 | |||||||||||||
1966 | 0.02 | 0.27 | 0.00 | 0.78 | 1.03 | 0.42 | 1.55 | 1.17 | 0.72 | 1.04 | 0.41 | 1.85 | 9.26 | |||||||||||||
1967 | 0.69 | 0.87 | 0.76 | 0.32 | 0.85 | 2.09 | 0.79 | 0.94 | 2.33 | 0.74 | 0.31 | 1.69 | 12.38 | |||||||||||||
1968 | 0.21 | 0.85 | 0.22 | 1.44 | c | 1.05 | 0.51 | 0.59 | 2.38 | 0.50 | 0.89 | 0.80 | 0.32 | 9.76 | ||||||||||||
1969 | 1.49 | 0.28 | 0.15 | 0.84 | 0.43 | 4.09 | 0.37 | 1.38 | 1.14 | 2.47 | 0.64 | 0.71 | 13.99 | |||||||||||||
1970 | ----- | z | 0.28 | 0.70 | 0.98 | 0.06 | 1.15 | 1.29 | 0.96 | 1.69 | 2.01 | 0.99 | 0.43 | 10.54 | a | |||||||||||
1971 | 0.53 | 0.69 | ----- | z | 0.59 | 1.18 | 0.34 | 0.72 | 1.79 | 1.81 | 0.50 | 0.55 | 1.07 | 9.77 | a | |||||||||||
1972 | 0.21 | 0.29 | 0.58 | 0.89 | 1.24 | 2.15 | 0.01 | 0.41 | 2.15 | 2.55 | 0.32 | 1.36 | 12.16 | |||||||||||||
1973 | 0.20 | ----- | z | 0.43 | 1.15 | 1.39 | 0.02 | c | ----- | z | 0.93 | 0.02 | ----- | z | 0.00 | w | ----- | z | 4.14 | e | ||||||
1974 | ----- | z | ----- | z | 0.72 | 1.41 | 0.03 | 0.35 | 0.46 | ----- | z | ----- | z | 1.22 | 0.35 | 0.30 | 4.84 | d | ||||||||
1975 | 0.38 | 0.18 | 0.59 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.15 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.49 | 0.47 | 0.58 | 1.03 | 0.99 | 1.29 | 1.08 | 1.54 | 1.61 | 1.02 | 0.58 | 0.79 | 12.16 | |||||||||||||
S.D. | 0.42 | 0.28 | 0.34 | 0.75 | 0.65 | 1.10 | 0.76 | 0.95 | 1.41 | 0.79 | 0.38 | 0.55 | 2.35 | |||||||||||||
SKEW | 0.95 | 0.72 | 0.04 | 1.67 | 0.33 | 1.19 | 0.56 | 0.99 | 1.26 | 0.77 | 1.37 | 0.85 | 0.06 | |||||||||||||
MAX | 1.49 | 1.06 | 1.25 | 3.21 | 2.49 | 4.09 | 2.56 | 3.94 | 5.25 | 2.55 | 1.62 | 1.85 | 15.88 | |||||||||||||
MIN | 0.00 | 0.10 | 0.00 | 0.11 | 0.03 | 0.02 | 0.01 | 0.24 | 0.02 | 0.02 | 0.10 | 0.26 | 8.76 | |||||||||||||
YRS | 15 | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 11 |