YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | 0.32 | t | 1.28 | 1.69 | 2.31 | 1.94 | 0.98 | 0.79 | 0.84 | 0.20 | 10.03 | d | ||||||||
1963 | 0.40 | 0.06 | 1.07 | 0.15 | 0.29 | 1.83 | 2.06 | 4.20 | 2.25 | 0.25 | 0.30 | 0.71 | 13.57 | |||||||||||||
1964 | 0.46 | 0.74 | 0.79 | 0.39 | 1.62 | 1.53 | 1.24 | 2.61 | 0.63 | 0.04 | 0.64 | 0.25 | 10.94 | |||||||||||||
1965 | 0.34 | 0.82 | 0.44 | r | ----- | z | 1.74 | 7.27 | 4.08 | 2.36 | 1.67 | 0.55 | 0.09 | 0.32 | 19.24 | b | ||||||||||
1966 | 0.49 | 0.42 | 0.25 | 0.51 | 0.99 | 0.93 | 3.70 | 0.89 | 2.85 | 0.75 | 0.32 | 0.12 | 12.22 | |||||||||||||
1967 | 0.31 | 0.10 | 0.38 | 2.62 | 3.55 | 5.32 | 3.50 | 2.05 | 1.03 | 0.80 | 0.36 | 0.78 | 20.80 | |||||||||||||
1968 | 0.28 | 0.58 | 0.53 | 2.11 | 1.05 | 0.52 | 4.64 | 3.03 | 0.55 | 0.48 | 0.98 | 0.40 | 15.15 | |||||||||||||
1969 | 0.09 | 0.39 | 0.68 | 1.10 | 5.59 | 3.40 | 3.13 | 2.09 | 1.91 | 2.59 | 0.50 | 0.46 | 21.93 | |||||||||||||
1970 | 0.17 | 0.17 | 1.27 | 1.08 | 1.74 | 2.12 | m | 1.41 | 1.68 | 2.07 | 1.29 | 1.16 | 0.42 | 12.46 | a | |||||||||||
1971 | 0.78 | 1.57 | 1.03 | 2.36 | 1.92 | 0.21 | 1.22 | 2.36 | 1.76 | 0.22 | 0.25 | 0.21 | 13.89 | |||||||||||||
1972 | 0.53 | 0.45 | 0.84 | 2.96 | 1.83 | 2.82 | 3.86 | 2.19 | 2.03 | 1.91 | 2.81 | 0.62 | 22.85 | |||||||||||||
1973 | 0.63 | 0.16 | 1.75 | 3.84 | 4.76 | 0.70 | 3.80 | 1.54 | 2.83 | 0.65 | 0.30 | 3.20 | 24.16 | |||||||||||||
1974 | 0.89 | 1.72 | 1.43 | 2.38 | 0.31 | 1.13 | 2.57 | 0.83 | 0.45 | 1.46 | 1.42 | 1.06 | 15.65 | |||||||||||||
1975 | 0.51 | 0.24 | 0.76 | 1.09 | 2.98 | 3.20 | 3.30 | 3.31 | 0.30 | 0.26 | 2.01 | 0.35 | 18.31 | |||||||||||||
1976 | 0.35 | 0.51 | 1.01 | 1.61 | 0.18 | 1.35 | 2.51 | 1.12 | 2.12 | 1.20 | 0.36 | 0.20 | 12.52 | |||||||||||||
1977 | 0.33 | 0.37 | 0.78 | a | 2.85 | 1.27 | 0.36 | 4.32 | 2.77 | 0.35 | 0.58 | 1.38 | 0.36 | 15.72 | ||||||||||||
1978 | 0.39 | 0.24 | 0.83 | 1.43 | 2.46 | 1.14 | 2.31 | 1.68 | 0.05 | 1.00 | 0.33 | 0.93 | 12.79 | |||||||||||||
1979 | 0.88 | 0.43 | 3.05 | 2.32 | 5.63 | 2.91 | 4.01 | 2.10 | 1.33 | 0.58 | a | 2.44 | 1.87 | 27.55 | ||||||||||||
1980 | 0.91 | 1.12 | 1.85 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.88 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.49 | 0.56 | 1.08 | 1.80 | 2.18 | 2.14 | 3.00 | 2.15 | 1.40 | 0.86 | 0.92 | 0.69 | 17.20 | |||||||||||||
S.D. | 0.24 | 0.48 | 0.67 | 1.04 | 1.70 | 1.88 | 1.08 | 0.85 | 0.89 | 0.64 | 0.81 | 0.76 | 5.09 | |||||||||||||
SKEW | 0.47 | 1.31 | 1.58 | 0.10 | 0.93 | 1.43 | -0.29 | 0.52 | 0.07 | 1.22 | 1.11 | 2.34 | 0.63 | |||||||||||||
MAX | 0.91 | 1.72 | 3.05 | 3.84 | 5.63 | 7.27 | 4.64 | 4.20 | 2.85 | 2.59 | 2.81 | 3.20 | 27.55 | |||||||||||||
MIN | 0.09 | 0.06 | 0.25 | 0.15 | 0.18 | 0.21 | 1.22 | 0.83 | 0.05 | 0.04 | 0.09 | 0.12 | 10.94 | |||||||||||||
YRS | 18 | 18 | 17 | 16 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 15 |