YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.01 | 1.76 | 1.91 | ----- | z | 0.05 | ----- | z | ||||
1982 | 0.07 | a | 0.02 | 0.00 | 0.36 | 1.65 | 0.71 | 0.76 | 1.81 | 0.26 | 0.32 | 0.60 | 0.55 | 1.81 | a | |||||||||||
1983 | 1.05 | 0.16 | a | 0.06 | 0.00 | 0.35 | 0.52 | 0.08 | 0.22 | 0.13 | 2.55 | 0.43 | 0.00 | e | 2.55 | f | ||||||||||
1984 | 0.19 | 0.05 | 0.11 | 0.00 | 1.10 | 0.50 | 0.55 | 0.35 | a | 1.35 | 0.80 | 1.35 | 0.90 | 1.35 | a | |||||||||||
1985 | 1.05 | c | 1.37 | b | 0.46 | 0.09 | 0.53 | 0.75 | 0.33 | 0.57 | 2.02 | 1.26 | 0.14 | 0.00 | 2.02 | e | ||||||||||
1986 | 0.50 | 0.24 | a | 0.00 | 0.23 | 0.92 | 2.00 | 1.15 | 1.90 | 1.77 | 2.70 | 0.47 | 1.41 | a | 2.70 | b | ||||||||||
1987 | 0.00 | a | 1.20 | b | 0.78 | b | 0.50 | 2.91 | 1.26 | 0.07 | 0.45 | 1.52 | 0.12 | 0.04 | 0.83 | 2.91 | e | |||||||||
1988 | 0.00 | 0.30 | 0.33 | 0.56 | 1.15 | 0.27 | 2.62 | 0.81 | 2.59 | 0.00 | 0.00 | 0.42 | 2.62 | |||||||||||||
1989 | 0.30 | 0.92 | 0.15 | 0.04 | 0.25 | 1.07 | 0.15 | 1.06 | 1.10 | 0.92 | 0.02 | 0.17 | 1.10 | |||||||||||||
1990 | 0.41 | 0.29 | 0.25 | 0.85 | 1.30 | 0.37 | 0.63 | 1.00 | 1.09 | e | 1.59 | a | 0.86 | 0.73 | 1.59 | f | ||||||||||
1991 | 1.65 | 0.00 | 0.00 | 0.33 | a | 0.51 | 0.95 | 0.90 | 0.70 | 2.00 | 0.00 | ----- | z | 1.50 | ----- | z | ||||||||||
1992 | 1.25 | ----- | z | 0.60 | c | ----- | z | ----- | z | 0.30 | a | 1.66 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | ----- | z | ||||||
1993 | ----- | z | 0.00 | b | 0.00 | a | 0.00 | b | ----- | z | 0.45 | 1.23 | b | ----- | z | 0.30 | 0.02 | 0.00 | 0.00 | ----- | z | |||||
1994 | 0.08 | ----- | z | ----- | z | 0.20 | 0.00 | c | 0.00 | f | 0.70 | h | 0.00 | 1.64 | 0.50 | 0.00 | 0.00 | ----- | z | |||||||
1995 | 0.00 | 0.00 | d | 0.26 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | ||||
1996 | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.50 | 0.35 | 0.23 | 0.26 | 0.97 | 0.76 | 0.84 | 0.91 | 1.25 | 0.91 | 0.30 | 0.44 | 1.92 | |||||||||||||
S.D. | 0.56 | 0.49 | 0.25 | 0.27 | 0.81 | 0.50 | 0.75 | 0.65 | 0.81 | 0.96 | 0.43 | 0.53 | 0.73 | |||||||||||||
SKEW | 0.83 | 1.22 | 0.93 | 0.84 | 1.16 | 1.30 | 1.10 | 0.49 | -0.24 | 0.72 | 1.33 | 0.87 | 0.08 | |||||||||||||
MAX | 1.65 | 1.37 | 0.78 | 0.85 | 2.91 | 2.00 | 2.62 | 2.00 | 2.59 | 2.70 | 1.35 | 1.50 | 2.70 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.27 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | |||||||||||||
YRS | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 14 | 14 | 13 | 15 | 5 |