YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.04 | 0.46 | 1.50 | j | ||
1978 | 3.05 | 1.98 | 2.20 | 1.74 | 1.27 | 0.40 | 0.52 | 0.44 | 0.58 | 1.18 | 3.20 | 2.86 | 19.42 | |||||||||||||
1979 | 2.33 | 1.39 | 2.53 | 0.36 | 2.05 | 0.42 | 0.75 | 1.99 | 0.05 | 0.52 | 1.20 | 1.06 | 14.65 | |||||||||||||
1980 | 2.49 | 2.86 | 2.31 | 0.93 | 3.15 | 0.02 | 0.41 | 1.20 | 0.29 | 1.71 | 1.17 | 0.43 | 16.97 | |||||||||||||
1981 | 0.38 | 0.58 | 0.76 | 1.02 | 1.74 | 0.76 | 2.83 | 2.66 | 2.30 | 4.88 | 0.35 | 0.29 | 18.55 | |||||||||||||
1982 | 1.52 | 0.61 | 2.02 | 0.14 | 1.08 | 0.33 | 3.06 | b | 1.81 | 3.68 | 1.45 | 1.89 | 1.31 | 18.90 | ||||||||||||
1983 | 0.49 | 1.39 | 1.84 | 1.92 | 1.12 | 2.02 | 2.35 | 1.31 | a | 1.80 | 0.60 | 2.34 | 2.05 | 19.23 | ||||||||||||
1984 | 0.61 | 0.32 | 0.84 | 1.55 | 0.40 | 2.48 | 1.05 | 2.55 | 1.49 | 2.68 | 0.78 | 1.54 | 16.29 | |||||||||||||
1985 | 1.27 | 0.86 | 1.57 | 1.85 | 1.63 | 0.22 | 3.09 | 0.00 | 2.26 | 2.84 | 1.42 | 0.34 | 17.35 | |||||||||||||
1986 | 0.21 | 1.37 | 1.33 | 2.12 | 0.56 | 0.66 | 2.25 | 1.62 | 4.07 | 1.79 | 2.00 | 0.70 | 18.68 | |||||||||||||
1987 | 1.80 | 1.57 | 1.52 | 0.26 | 1.92 | 0.21 | 2.72 | 3.51 | 1.01 | 1.34 | 2.48 | ----- | z | 18.34 | a | |||||||||||
1988 | ----- | z | 0.76 | 0.37 | 1.61 | 0.86 | 0.58 | 1.53 | 0.69 | 1.50 | 1.10 | 1.08 | 1.18 | 11.26 | a | |||||||||||
1989 | 0.99 | 0.71 | 0.81 | b | 0.11 | 0.13 | 0.20 | 2.36 | 1.08 | 0.25 | 0.79 | 0.00 | 0.00 | 7.43 | ||||||||||||
1990 | 0.49 | 0.58 | 0.51 | 1.18 | 0.50 | 0.19 | 1.50 | 1.91 | 2.41 | 1.97 | a | 1.27 | 0.75 | a | 13.26 | |||||||||||
1991 | 0.97 | 0.31 | 2.01 | d | 0.70 | ----- | z | 0.40 | 2.29 | 0.54 | 0.71 | 1.63 | b | 1.98 | 1.13 | 12.67 | a | |||||||||
1992 | 0.47 | 1.08 | 1.20 | 0.57 | 3.69 | 0.10 | 1.32 | 0.94 | 0.39 | 1.70 | 0.47 | c | 1.27 | 13.20 | ||||||||||||
1993 | 3.87 | 2.15 | 0.73 | 0.92 | 1.51 | 0.11 | b | 0.04 | 3.18 | a | 0.78 | 2.18 | 0.82 | 0.53 | g | 16.29 | a | |||||||||
1994 | 0.51 | 1.98 | 0.25 | 2.29 | 0.41 | 0.15 | 0.34 | 2.50 | 2.16 | 1.26 | 0.93 | h | 1.32 | b | 13.17 | a | ||||||||||
1995 | 1.62 | 0.88 | 2.94 | 1.09 | 2.41 | 1.93 | 0.65 | b | 0.58 | b | 1.50 | b | ----- | z | ----- | z | ----- | z | 13.60 | c | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.36 | 1.19 | 1.43 | 1.13 | 1.44 | 0.62 | 1.61 | 1.58 | 1.51 | 1.74 | 1.38 | 1.04 | 16.16 | |||||||||||||
S.D. | 1.06 | 0.71 | 0.80 | 0.70 | 0.99 | 0.73 | 1.02 | 1.00 | 1.15 | 1.03 | 0.84 | 0.72 | 3.53 | |||||||||||||
SKEW | 0.97 | 0.76 | 0.20 | 0.07 | 0.76 | 1.60 | -0.00 | 0.33 | 0.74 | 1.65 | 0.42 | 0.87 | -1.30 | |||||||||||||
MAX | 3.87 | 2.86 | 2.94 | 2.29 | 3.69 | 2.48 | 3.09 | 3.51 | 4.07 | 4.88 | 3.20 | 2.86 | 19.42 | |||||||||||||
MIN | 0.21 | 0.31 | 0.25 | 0.11 | 0.13 | 0.02 | 0.04 | 0.00 | 0.05 | 0.52 | 0.00 | 0.00 | 7.43 | |||||||||||||
YRS | 17 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 12 |