YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | ----- | z | ----- | z | 0.04 | 0.00 | 0.00 | 0.00 | 0.86 | 0.11 | 0.34 | 0.47 | 0.18 | 0.27 | ----- | z | ||||||||||
1988 | 0.63 | 0.41 | 0.01 | 0.71 | 0.00 | 0.00 | 1.54 | 1.65 | 0.00 | 0.15 | 0.22 | 0.06 | 1.65 | |||||||||||||
1989 | 1.30 | 0.00 | 0.39 | 0.00 | 0.00 | 0.00 | 0.07 | 0.00 | 0.00 | 0.86 | 0.00 | 0.61 | 1.30 | |||||||||||||
1990 | 0.50 | 0.32 | 0.15 | 0.15 | 0.29 | 0.21 | 1.02 | 0.53 | 0.16 | 0.00 | 0.00 | 0.01 | 1.02 | |||||||||||||
1991 | 0.21 | 0.25 | 0.41 | 0.00 | 0.00 | 0.00 | 0.10 | 0.53 | 0.27 | 0.29 | 0.26 | 0.23 | 0.53 | |||||||||||||
1992 | 0.69 | 0.95 | 1.15 | 0.10 | 0.15 | 0.00 | 0.00 | 0.36 | 0.00 | 0.02 | 0.00 | 0.75 | 1.15 | |||||||||||||
1993 | 0.75 | 1.93 | 0.78 | 0.00 | 0.13 | 0.00 | 0.00 | 0.53 | 0.00 | 0.04 | 0.70 | 0.00 | 1.93 | |||||||||||||
1994 | 0.06 | 0.61 | 0.42 | 0.00 | 0.15 | 0.00 | 1.17 | 0.35 | 0.00 | 0.03 | 0.15 | 0.78 | 1.17 | |||||||||||||
1995 | 1.36 | 0.37 | 0.29 | 0.47 | 0.01 | 0.00 | 0.21 | 0.10 | 0.00 | 0.00 | 0.33 | 0.00 | 1.36 | |||||||||||||
1996 | 0.05 | 0.12 | 0.10 | 0.00 | 0.00 | 0.00 | 0.18 | 0.00 | 0.54 | 0.00 | 0.00 | 0.00 | 0.54 | |||||||||||||
1997 | 0.35 | 0.21 | d | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.60 | 0.00 | 0.00 | 1.50 | c | 3.60 | g | ||||||||||
1998 | 0.00 | 0.57 | 0.75 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.54 | 0.52 | 0.37 | 0.12 | 0.07 | 0.02 | 0.47 | 0.38 | 0.45 | 0.17 | 0.17 | 0.38 | 1.18 | |||||||||||||
S.D. | 0.47 | 0.53 | 0.36 | 0.23 | 0.10 | 0.06 | 0.57 | 0.48 | 1.06 | 0.27 | 0.21 | 0.48 | 0.46 | |||||||||||||
SKEW | 0.60 | 1.79 | 0.85 | 1.82 | 1.16 | 2.85 | 0.78 | 1.81 | 2.70 | 1.67 | 1.41 | 1.19 | -0.03 | |||||||||||||
MAX | 1.36 | 1.93 | 1.15 | 0.71 | 0.29 | 0.21 | 1.54 | 1.65 | 3.60 | 0.86 | 0.70 | 1.50 | 1.93 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.53 | |||||||||||||
YRS | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 |