YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 9999.00 | z | 9999.00 | z | 1.65 | 0.82 | 9999.00 | z | 1.30 | 1.55 | 0.30 | 0.56 | 1.36 | 1.32 | 1.10 | 1.65 | ||||||||||
1967 | 1.18 | 0.92 | 2.00 | A | 9999.00 | z | 0.50 | 9999.00 | z | 0.00 | 0.10 | 9999.00 | z | 9999.00 | z | 0.85 | 0.98 | 1.18 | ||||||||
1968 | 0.85 | 3.01 | 1.18 | 0.95 | 0.67 | 2.64 | A | 0.40 | 1.26 | 1.40 | 1.14 | 1.66 | 0.92 | 3.01 | ||||||||||||
1969 | 1.92 | 0.79 | 0.46 | 0.74 | 0.98 | 0.98 | 0.14 | 0.43 | 0.79 | 0.96 | 1.84 | 1.00 | 1.92 | |||||||||||||
1970 | 2.23 | 1.88 | 1.02 | 0.89 | 0.62 | 0.33 | 0.12 | 0.12 | 0.92 | 0.94 | 1.46 | 1.57 | 2.23 | |||||||||||||
1971 | 2.14 | 1.77 | 0.59 | 1.03 | 0.66 | 1.22 | 0.44 | 0.41 | 1.03 | 1.19 | 1.02 | 3.07 | 3.07 | |||||||||||||
1972 | 2.37 | 1.53 | 1.50 | 1.59 | 0.35 | 0.57 | 0.84 | 0.52 | 1.76 | 0.77 | 1.91 | 2.35 | 2.37 | |||||||||||||
1973 | 1.43 | 0.98 | 0.83 | 0.78 | 0.92 | 0.98 | 0.02 | 0.05 | 0.94 | 0.86 | 2.11 | 2.02 | 2.11 | |||||||||||||
1974 | 2.03 | 1.74 | 1.36 | 1.15 | 0.85 | 2.62 | 0.77 | 0.13 | 0.36 | 0.56 | 1.75 | 2.18 | 2.62 | |||||||||||||
1975 | 2.19 | 1.20 | 0.71 | 0.73 | 0.43 | 0.73 | 0.16 | 1.20 | 0.12 | 1.77 | 1.03 | 3.50 | 3.50 | |||||||||||||
1976 | 2.39 | 1.48 | 0.60 | 0.93 | 0.62 | 0.46 | 1.10 | 1.09 | 0.40 | 1.47 | 0.62 | 1.09 | 2.39 | |||||||||||||
1977 | 0.41 | 0.66 | 1.99 | 0.75 | 0.96 | 0.71 | 0.20 | 1.66 | 0.90 | 0.69 | 1.64 | 5.39 | 5.39 | |||||||||||||
1978 | 0.78 | 0.83 | 0.67 | 1.07 | 1.27 | 0.65 | 0.82 | 0.94 | 0.57 | 1.00 | 1.30 | 1.56 | 1.56 | |||||||||||||
1979 | 0.95 | 2.39 | 1.21 | 0.48 | 0.72 | 0.19 | 1.16 | 0.34 | 1.26 | 1.02 | 0.67 | 2.43 | 2.43 | |||||||||||||
1980 | 1.32 | 1.04 | 0.66 | 0.96 | 0.51 | 0.70 | 0.51 | 0.55 | 1.19 | 0.58 | 2.20 | a | 1.92 | 2.20 | ||||||||||||
1981 | 0.67 | 1.79 | 0.72 | 1.14 | 0.46 | 1.53 | 1.10 | 0.19 | 1.39 | 2.27 | 0.97 | 1.64 | 2.27 | |||||||||||||
1982 | 2.89 | 1.61 | 1.14 | 0.89 | 0.36 | 0.32 | 0.32 | 0.30 | 0.94 | 2.32 | 0.94 | 1.78 | 2.89 | |||||||||||||
1983 | 2.08 | 0.67 | 1.57 | 0.71 | 0.80 | 0.84 | 1.51 | 0.77 | 0.93 | 1.00 | 1.45 | 1.53 | 2.08 | |||||||||||||
1984 | 2.80 | 1.28 | 0.81 | 1.04 | 0.98 | 1.06 | 0.02 | 0.04 | 1.14 | 0.96 | 1.08 | 1.11 | 2.80 | |||||||||||||
1985 | 9999.00 | z | 0.85 | 1.40 | 0.87 | 0.40 | 2.49 | 0.04 | 0.74 | 0.84 | 0.96 | 1.34 | 0.87 | 2.49 | ||||||||||||
1986 | 1.23 | 2.67 | 0.98 | 0.72 | 0.83 | 0.48 | 0.90 | 0.05 | 1.73 | 1.20 | 2.29 | 0.71 | 2.67 | |||||||||||||
1987 | 1.03 | 3.11 | 1.27 | 0.71 | 1.00 | 0.38 | 0.48 | 0.37 | 0.89 | 0.16 | 0.95 | 2.87 | 3.11 | |||||||||||||
1988 | 1.06 | 1.07 | 1.70 | 0.91 | 0.73 | 0.55 | 0.41 | 0.56 | 1.07 | 0.99 | 1.40 | 1.44 | 1.70 | |||||||||||||
1989 | 1.34 | 1.41 | 9999.00 | z | 0.78 | 0.82 | 0.71 | 0.32 | 0.75 | 0.80 | 0.59 | 1.63 | 1.65 | 1.65 | ||||||||||||
1990 | 2.42 | 3.35 | a | 0.99 | 1.41 | 0.75 | d | 0.94 | 0.21 | 0.66 | A | 0.26 | 0.54 | 1.60 | p | 1.25 | 3.35 | |||||||||
1991 | 1.40 | 1.60 | 1.75 | 3.10 | 1.58 | 0.90 | 0.12 | 0.55 | 0.33 | 0.73 | 2.34 | 1.12 | 3.10 | |||||||||||||
1992 | 1.60 | 0.84 | 0.53 | 1.20 | 0.50 | 1.05 | 0.80 | 0.62 | 1.58 | 0.49 | 1.43 | 1.65 | 1.65 | |||||||||||||
1993 | 1.14 | 0.05 | c | 0.94 | 0.65 | b | 1.12 | a | 0.71 | 0.63 | c | 0.12 | 0.07 | f | 0.63 | j | 0.79 | b | 2.00 | 2.00 | ||||||
1994 | 1.70 | 9999.00 | z | 9999.00 | z | 0.61 | 9999.00 | z | 0.96 | 0.33 | 0.27 | 0.62 | 2.90 | 2.80 | 2.12 | b | 2.90 | |||||||||
1995 | 0.60 | m | 9999.00 | z | 9999.00 | z | 0.62 | h | 0.72 | 0.52 | 0.92 | 0.99 | 1.32 | 2.65 | 2.01 | h | 1.25 | e | 2.65 | |||||||
1996 | 1.45 | c | 3.65 | 0.85 | 1.30 | 1.30 | A | 0.69 | 1.20 | 0.44 | 0.93 | 1.64 | 1.63 | 2.43 | b | 3.65 | ||||||||||
1997 | 1.80 | 1.20 | 1.69 | 1.38 | 1.11 | 0.83 | 0.89 | a | 0.66 | a | 1.42 | 2.32 | 2.09 | 1.63 | 2.32 | |||||||||||
1998 | 0.88 | 0.98 | 0.90 | 0.46 | 0.84 | 0.60 | 0.10 | 0.00 | 0.34 | k | 1.36 | 2.35 | 2.43 | b | 2.43 | |||||||||||
1999 | 1.90 | 1.98 | 0.57 | 0.58 | 0.63 | 0.49 | 0.59 | 0.21 | 0.29 | 0.81 | e | 4.19 | a | 1.79 | 4.19 | |||||||||||
2000 | 1.78 | 1.79 | 0.79 | 1.28 | 0.89 | 1.69 | 0.31 | 0.59 | 1.95 | 0.79 | 1.37 | 1.71 | 1.95 | |||||||||||||
2001 | 0.87 | 1.27 | 1.09 | 1.33 | 1.06 | 1.09 | 0.47 | 0.94 | 0.46 | 1.43 | 2.19 | 1.78 | 2.19 | |||||||||||||
2002 | 1.94 | 1.43 | 1.49 | a | 1.33 | 0.89 | 1.34 | 0.67 | 0.02 | 0.59 | h | 0.83 | 2.57 | A | 1.58 | 1.94 | ||||||||||
2003 | 3.02 | 0.86 | 1.50 | b | 0.64 | a | 0.58 | 0.18 | 0.03 | 0.09 | j | 9999.00 | z | 0.83 | r | 9999.00 | z | 1.79 | A | 3.02 | ||||||
2004 | 3.25 | e | 0.94 | 1.78 | 0.15 | g | 1.19 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 3.25 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.68 | 1.52 | 1.14 | 1.00 | 0.80 | 0.93 | 0.54 | 0.51 | 0.94 | 1.18 | 1.61 | 1.82 | 2.54 | |||||||||||||
S.D. | 0.71 | 0.82 | 0.45 | 0.46 | 0.29 | 0.61 | 0.43 | 0.40 | 0.47 | 0.65 | 0.71 | 0.86 | 0.78 | |||||||||||||
SKEW | 0.35 | 0.99 | 0.31 | 2.75 | 0.52 | 1.55 | 0.64 | 0.85 | 0.23 | 1.12 | 1.41 | 2.05 | 1.96 | |||||||||||||
MAX | 3.25 | 3.65 | 2.00 | 3.10 | 1.58 | 2.64 | 1.55 | 1.66 | 1.95 | 2.90 | 4.19 | 5.39 | 5.39 | |||||||||||||
MIN | 0.41 | 0.05 | 0.46 | 0.46 | 0.35 | 0.18 | 0.00 | 0.00 | 0.12 | 0.16 | 0.62 | 0.71 | 1.56 | |||||||||||||
NO YRS | 36 | 36 | 36 | 36 | 37 | 37 | 38 | 36 | 33 | 35 | 34 | 38 | 25 |