YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | 0.26 | 0.42 | 1.77 | 4.18 | 1.15 | 4.83 | 0.75 | 4.18 | 17.54 | d | ||||||||
1960 | 1.77 | 1.04 | 0.85 | 0.15 | 0.67 | 0.05 | 0.61 | 2.75 | 0.94 | 3.79 | 1.10 | 1.08 | 14.80 | |||||||||||||
1961 | 0.22 | 0.70 | 2.14 | 0.27 | 0.09 | 0.00 | 1.80 | 5.66 | 2.18 | 1.59 | 1.55 | 1.90 | 18.10 | |||||||||||||
1962 | 1.90 | 2.19 | 0.53 | a | 0.13 | 0.09 | 0.88 | 2.38 | 0.97 | 2.48 | 1.29 | 1.50 | 0.57 | 14.91 | ||||||||||||
1963 | 0.66 | 0.68 | 0.94 | 0.55 | 0.00 | 0.00 | 1.48 | 6.97 | 2.74 | 1.34 | 1.32 | 0.37 | 17.05 | |||||||||||||
1964 | 0.84 | 0.95 | a | 1.83 | 0.67 | 0.12 | 0.43 | 5.86 | 2.54 | 1.45 | 0.00 | 1.33 | 2.23 | 18.25 | ||||||||||||
1965 | 2.53 | 1.61 | 0.61 | 2.62 | 1.11 | 0.40 | 3.40 | 1.42 | 1.15 | 0.72 | 2.34 | 5.24 | 23.15 | |||||||||||||
1966 | 0.93 | 0.31 | 0.49 | 0.03 | a | 0.00 | 0.18 | 4.49 | 3.54 | 2.04 | 1.58 | 1.32 | 2.22 | 17.13 | ||||||||||||
1967 | 0.31 | 0.01 | 0.98 | 0.33 | 1.26 | 1.08 | 4.00 | 3.01 | 1.75 | 0.06 | 1.25 | 7.44 | 21.48 | |||||||||||||
1968 | 0.80 | 0.50 | 1.03 | 0.68 | 0.29 | 0.00 | 2.53 | 3.22 | c | 0.22 | 1.46 | 0.43 | c | 1.14 | 12.30 | |||||||||||
1969 | 1.70 | 1.18 | 0.69 | a | 0.38 | 2.15 | 0.00 | 4.50 | 2.63 | 0.00 | 0.26 | 1.52 | 0.75 | 15.76 | ||||||||||||
1970 | 0.30 | 0.38 | 2.01 | 0.44 | 0.00 | 0.07 | 2.40 | 2.19 | 2.73 | a | 0.00 | 0.51 | 0.85 | 11.88 | ||||||||||||
1971 | 0.14 | 0.41 | 0.17 | 0.61 | 0.43 | 0.00 | 2.30 | 9.50 | 3.19 | 4.69 | 0.11 | 2.63 | 24.18 | |||||||||||||
1972 | 0.00 | 0.00 | ----- | z | 0.00 | 0.08 | 1.91 | 2.55 | 2.06 | 1.09 | 6.30 | c | 1.80 | r | 2.45 | 16.44 | b | |||||||||
1973 | 1.07 | 3.44 | 4.69 | 1.15 | 1.26 | 0.00 | 2.13 | ----- | z | ----- | z | 0.00 | 1.92 | 0.00 | 15.66 | b | ||||||||||
1974 | 3.68 | 0.08 | 0.66 | b | 0.00 | ----- | z | 0.00 | 5.06 | 1.90 | 1.58 | ----- | z | ----- | z | 0.60 | l | 12.96 | d | |||||||
1975 | 0.65 | 1.27 | 1.62 | 0.50 | g | 0.35 | 0.00 | 3.27 | 1.55 | 2.95 | ----- | z | ----- | z | ----- | z | 11.66 | d | ||||||||
1976 | ----- | z | ----- | z | ----- | z | 1.28 | 1.94 | 0.03 | 4.95 | 1.74 | 2.37 | 1.22 | 0.79 | 0.05 | 14.37 | c | |||||||||
1977 | 1.21 | 0.78 | 0.57 | 1.12 | 0.50 | 0.41 | 3.18 | 3.71 | 3.71 | 0.63 | 0.47 | 0.48 | 16.77 | |||||||||||||
1978 | 1.87 | 2.84 | b | 3.88 | 0.94 | 0.62 | 0.00 | 1.34 | 1.27 | 0.11 | 1.55 | 5.79 | 4.31 | 24.52 | ||||||||||||
1979 | 3.50 | 0.84 | 2.31 | 0.47 | 2.14 | 0.42 | 0.96 | 0.73 | 0.35 | 0.59 | 0.73 | 1.29 | 14.33 | |||||||||||||
1980 | 3.96 | 4.73 | 2.55 | 1.10 | 0.77 | 0.10 | 3.08 | 1.12 | 0.90 | 0.80 | 0.00 | 0.52 | 19.63 | |||||||||||||
1981 | 1.07 | 0.37 | 2.31 | 0.58 | 2.91 | 0.89 | 3.32 | 6.27 | 2.22 | 2.02 | 1.87 | 0.00 | 23.83 | |||||||||||||
1982 | ----- | z | 1.82 | 2.54 | 0.26 | 1.63 | 0.03 | 3.83 | 1.64 | 1.12 | 0.21 | 3.24 | 3.82 | a | 20.14 | a | ||||||||||
1983 | 1.04 | 1.08 | b | 2.08 | 1.23 | 0.49 | 0.58 | c | 1.62 | 2.75 | 3.78 | 2.20 | 2.06 | 1.34 | b | 20.25 | ||||||||||
1984 | 0.18 | 0.07 | 0.89 | 0.32 | a | 0.18 | a | 0.44 | 4.90 | a | 5.62 | a | 3.03 | a | 1.60 | e | ----- | z | 3.49 | n | 17.23 | b | ||||
1985 | 1.62 | 0.85 | 1.99 | 1.30 | 0.33 | 0.08 | 5.61 | 1.01 | 3.40 | 2.14 | 4.03 | 0.66 | 23.02 | |||||||||||||
1986 | 0.13 | 1.49 | 1.55 | 0.65 | 1.39 | 0.28 | 3.04 | 4.21 | k | 1.54 | j | 1.96 | a | 2.06 | 0.81 | 13.36 | b | |||||||||
1987 | 2.78 | 2.01 | 1.15 | 0.33 | 1.34 | 0.30 | 2.04 | 2.32 | 0.34 | p | 1.61 | a | 2.63 | 1.48 | 17.99 | a | ||||||||||
1988 | 1.83 | 1.75 | 0.18 | 2.04 | 0.03 | 2.62 | 1.66 | 3.97 | b | 0.51 | c | 1.48 | 1.27 | 1.75 | 19.09 | |||||||||||
1989 | 1.21 | a | 0.74 | 1.79 | 0.03 | 0.49 | 0.15 | 1.84 | 3.63 | a | 1.12 | a | 0.99 | 0.17 | 0.41 | 12.57 | ||||||||||
1990 | 0.40 | a | 1.52 | a | 1.17 | 0.94 | a | 0.42 | 0.03 | 3.43 | 2.62 | 3.43 | 0.44 | 1.44 | 1.78 | 17.62 | ||||||||||
1991 | 1.14 | 0.76 | 5.66 | 0.00 | 0.15 | 0.43 | 1.95 | 4.71 | 0.92 | 0.79 | a | 2.58 | a | 2.53 | 21.62 | |||||||||||
1992 | 1.84 | 0.98 | 2.08 | d | 0.36 | 2.89 | 1.68 | 1.95 | 5.65 | 0.24 | 1.20 | a | 0.43 | 5.04 | a | 24.34 | ||||||||||
1993 | 4.96 | 4.06 | 1.58 | 0.00 | 0.48 | 0.07 | 1.13 | 7.05 | 0.74 | 1.98 | 2.74 | a | 0.55 | a | 25.34 | |||||||||||
1994 | 0.51 | 1.99 | a | 1.65 | 1.43 | 1.22 | 0.50 | 1.14 | 4.11 | 1.44 | a | 1.70 | 2.44 | 1.05 | 19.18 | |||||||||||
1995 | 2.40 | 1.29 | 1.98 | 0.50 | 0.18 | 0.07 | 0.92 | 4.68 | 2.00 | 0.00 | 0.66 | 0.99 | 15.67 | |||||||||||||
1996 | 0.31 | 1.37 | 0.54 | 0.05 | 0.19 | 0.30 | 4.22 | 3.71 | 4.73 | 0.70 | 0.84 | a | 0.14 | 17.10 | ||||||||||||
1997 | 3.39 | a | 1.12 | 0.00 | 0.64 | 1.22 | 0.66 | 0.70 | 3.04 | 2.22 | c | 1.26 | b | ----- | z | 1.46 | f | 14.25 | b | |||||||
1998 | 0.42 | f | 1.64 | e | 1.53 | e | 1.58 | g | 0.14 | 0.00 | 5.02 | b | 2.03 | 1.62 | a | 2.10 | c | 1.13 | c | 0.60 | 15.81 | b | ||||
1999 | 0.23 | 0.34 | d | 0.17 | c | 2.16 | c | 0.18 | 0.41 | 4.13 | a | 3.95 | d | 3.86 | f | 0.00 | 0.00 | 0.03 | 11.60 | a | ||||||
2000 | 0.14 | 0.45 | 2.74 | 0.44 | 0.00 | 1.18 | 0.44 | 5.19 | 0.10 | 4.70 | j | 1.28 | 0.57 | 12.53 | a | |||||||||||
2001 | 1.19 | 1.50 | c | 0.67 | b | 1.35 | a | 1.63 | 0.25 | 3.40 | a | 3.78 | e | 1.70 | b | 0.25 | e | 1.27 | g | 0.33 | 16.05 | a | ||||
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2004 | ----- | z | 0.00 | t | ----- | z | ----- | z | 0.00 | ----- | z | 0.84 | b | ----- | z | 2.82 | 3.31 | ----- | z | ----- | z | 6.97 | h | |||
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.40 | 1.25 | 1.57 | 0.69 | 0.74 | 0.40 | 2.75 | 3.42 | 1.81 | 1.48 | 1.50 | 1.63 | 18.71 | |||||||||||||
S.D. | 1.22 | 1.04 | 1.20 | 0.63 | 0.79 | 0.56 | 1.48 | 1.93 | 1.18 | 1.40 | 1.18 | 1.69 | 3.99 | |||||||||||||
SKEW | 1.11 | 1.55 | 1.44 | 1.21 | 1.23 | 2.21 | 0.35 | 0.96 | 0.37 | 1.60 | 1.50 | 1.62 | 0.06 | |||||||||||||
MAX | 4.96 | 4.73 | 5.66 | 2.62 | 2.91 | 2.62 | 5.86 | 9.50 | 4.73 | 6.30 | 5.79 | 7.44 | 25.34 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.44 | 0.73 | 0.00 | 0.00 | 0.00 | 0.00 | 11.88 | |||||||||||||
YRS | 39 | 41 | 40 | 40 | 43 | 43 | 44 | 41 | 40 | 41 | 37 | 39 | 28 |