YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1967 | ----- | z | ----- | z | 0.00 | 0.32 | 0.50 | 0.20 | 0.96 | 0.80 | 0.95 | ----- | z | 0.43 | 0.70 | 4.86 | c | |||||||||
1968 | 0.08 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.56 | 0.84 | 0.00 | 0.20 | 0.00 | 0.09 | 1.77 | e | |||||||
1969 | 1.15 | 2.07 | c | 0.24 | 0.00 | 0.00 | 0.75 | 2.73 | 0.14 | 0.36 | 0.00 | 0.18 | 0.00 | 7.62 | ||||||||||||
1970 | 0.00 | 1.00 | 0.27 | 0.24 | 0.00 | 0.11 | 1.17 | 1.26 | 0.07 | 0.00 | 1.05 | 0.60 | 5.77 | |||||||||||||
1971 | 0.38 | 0.00 | 0.00 | 0.23 | 1.51 | 0.00 | 0.82 | 0.67 | 0.09 | 0.40 | 0.16 | ----- | z | 4.26 | a | |||||||||||
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 0.66 | 0.12 | a | 1.28 | i | ||
1987 | 0.00 | c | 0.04 | b | 0.22 | 0.52 | 1.20 | a | 0.44 | 1.37 | 1.37 | 0.00 | 1.80 | ----- | z | 0.44 | 7.40 | a | ||||||||
1988 | 0.00 | a | 0.18 | 0.48 | 1.77 | 0.46 | 0.12 | ----- | z | ----- | z | 0.25 | ----- | z | 0.00 | 1.10 | 4.36 | c | ||||||||
1989 | 0.00 | a | 0.00 | b | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | i | |
1990 | ----- | z | 0.75 | 0.00 | b | 0.45 | 0.12 | 0.90 | 0.36 | 0.00 | 0.56 | ----- | z | 0.00 | 0.00 | 3.14 | b | |||||||||
1991 | 0.20 | 0.17 | 0.46 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.83 | h | ||||
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | a | 0.07 | 0.56 | 0.71 | a | 0.67 | 2.01 | g | |||
1994 | 0.00 | ----- | z | 0.04 | h | ----- | z | 0.50 | 0.00 | 0.00 | 0.00 | 0.60 | 0.10 | 0.40 | c | 1.15 | 2.75 | c | ||||||||
1995 | 1.61 | 0.15 | 1.48 | 1.03 | ----- | z | 0.63 | 0.55 | 0.00 | 0.00 | 0.01 | 0.00 | 0.45 | 5.91 | a | |||||||||||
1996 | 0.30 | 1.64 | 1.80 | 0.70 | 0.18 | 0.41 | 0.00 | 0.00 | 0.00 | 0.16 | c | 2.50 | 2.11 | c | 9.80 | |||||||||||
1997 | 1.00 | f | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.50 | 0.00 | 1.50 | 0.00 | 0.83 | 0.20 | 3.03 | a | ||||||||||
1998 | 0.25 | 2.35 | d | 0.22 | a | 0.28 | 0.08 | 1.46 | 0.81 | ----- | z | ----- | z | 1.04 | h | 0.40 | y | 0.00 | 5.45 | d | ||||||
1999 | 0.32 | 0.13 | 0.00 | 1.10 | b | 0.25 | 0.16 | 0.73 | b | 0.14 | 0.27 | 0.00 | 0.05 | 0.00 | 3.15 | |||||||||||
2000 | 0.41 | d | 0.83 | c | 2.80 | 0.45 | a | 0.05 | ----- | z | ----- | z | 1.71 | 0.20 | a | 1.36 | 0.20 | a | 0.00 | 8.01 | b | |||||
2001 | 0.50 | e | 2.19 | 0.20 | 0.64 | 0.20 | a | ----- | z | 0.84 | 0.00 | 0.24 | 0.05 | 0.00 | ----- | z | 4.86 | b | ||||||||
2002 | 0.11 | a | 0.08 | 0.25 | 0.12 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.56 | g | ||||
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.15 | n | 0.52 | 0.28 | 0.00 | 0.46 | 0.58 | 1.84 | g | |||||
2004 | ----- | z | ----- | z | ----- | z | 0.44 | e | 0.05 | 0.00 | e | 0.63 | k | 0.84 | 0.00 | e | 2.07 | 0.80 | b | ----- | z | 4.20 | e | |||
2005 | 2.34 | l | 1.30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | b | 1.30 | j | |
2006 | ----- | z | 0.00 | a | 0.00 | b | 0.00 | 0.20 | 0.07 | 0.75 | b | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 1.02 | d | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.33 | 0.72 | 0.47 | 0.46 | 0.31 | 0.35 | 0.81 | 0.46 | 0.29 | 0.45 | 0.47 | 0.46 | 6.58 | |||||||||||||
S.D. | 0.45 | 0.84 | 0.77 | 0.46 | 0.43 | 0.42 | 0.65 | 0.56 | 0.39 | 0.68 | 0.61 | 0.56 | 2.82 | |||||||||||||
SKEW | 1.84 | 0.84 | 2.02 | 1.36 | 1.81 | 1.35 | 1.64 | 0.86 | 1.90 | 1.48 | 2.14 | 1.54 | -0.12 | |||||||||||||
MAX | 1.61 | 2.35 | 2.80 | 1.77 | 1.51 | 1.46 | 2.73 | 1.71 | 1.50 | 2.07 | 2.50 | 2.11 | 9.80 | |||||||||||||
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 | 3.15 | |||||||||||||
YRS | 16 | 18 | 18 | 18 | 17 | 15 | 15 | 18 | 19 | 16 | 18 | 18 | 4 |