YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | k | 0.24 | 0.00 | 2.92 | 3.76 | 1.73 | 2.39 | 11.04 | f | ||||||
1960 | 3.92 | 5.62 | 8.38 | 4.11 | 3.04 | 0.53 | 0.00 | 0.86 | 0.21 | 2.50 | 9.16 | 4.02 | 42.35 | |||||||||||||
1961 | 4.33 | 10.86 | 7.16 | 1.86 | 2.32 | 0.46 | 0.42 | 0.48 | 1.12 | 2.53 | 4.47 | 7.38 | 43.39 | |||||||||||||
1962 | 1.73 | 3.71 | 4.52 | 2.44 | 2.96 | 0.08 | 0.00 | 1.22 | 1.48 | 3.98 | 6.56 | 2.01 | 30.69 | |||||||||||||
1963 | 2.10 | 3.25 | 4.47 | 2.26 | 1.35 | 0.10 | 0.23 | 0.23 | 0.74 | 1.59 | 7.10 | 3.68 | 27.10 | |||||||||||||
1964 | 9.51 | 0.52 | 3.20 | 0.67 | 0.32 | 1.52 | 0.31 | 0.40 | 0.55 | 1.12 | 6.14 | 15.05 | 39.31 | |||||||||||||
1965 | 7.47 | 1.22 | 1.06 | 2.11 | 0.78 | 0.47 | 0.17 | 0.77 | 0.05 | 1.45 | 5.54 | 4.22 | 25.31 | |||||||||||||
1966 | 9.45 | 1.47 | 4.07 | 0.30 | 0.19 | 0.49 | 1.19 | 0.00 | 0.86 | 2.83 | 3.84 | 5.31 | 30.00 | |||||||||||||
1967 | 6.48 | 1.29 | 2.97 | 1.47 | 0.08 | 0.66 | 0.00 | 0.00 | 0.22 | 5.61 | 2.49 | 4.36 | 25.63 | |||||||||||||
1968 | 6.03 | 7.59 | 1.68 | 0.51 | 0.81 | 0.11 | 0.09 | 2.96 | 0.95 | 4.29 | 5.73 | 8.62 | 39.37 | |||||||||||||
1969 | 8.83 | 2.62 | 1.28 | 0.62 | 1.82 | 0.24 | 0.00 | 0.02 | 0.95 | 1.36 | 0.82 | 7.85 | 26.41 | |||||||||||||
1970 | 13.67 | 2.73 | 2.29 | 1.37 | 0.14 | 0.27 | 0.00 | 0.00 | 0.32 | 3.48 | 5.79 | 6.79 | 36.85 | |||||||||||||
1971 | 6.80 | 2.60 | 6.91 | 1.08 | 1.08 | 0.93 | 0.05 | 0.14 | 1.99 | 2.13 | 4.74 | 6.65 | 35.10 | |||||||||||||
1972 | 11.63 | 4.06 | 4.58 | 1.87 | 0.95 | 0.48 | 0.51 | 0.48 | 3.19 | 0.32 | 3.24 | 7.61 | 38.92 | |||||||||||||
1973 | 4.20 | 0.88 | 1.15 | 0.96 | 0.63 | 0.59 | 0.00 | 0.13 | 2.77 | 3.29 | 9.58 | 10.78 | 34.96 | |||||||||||||
1974 | 8.98 | 3.88 | 4.76 | 2.86 | 1.09 | 0.46 | 0.88 | 0.00 | 0.00 | 0.64 | 5.04 | 6.13 | 34.72 | |||||||||||||
1975 | 8.94 | 5.14 | 4.29 | 1.00 | 0.77 | 1.05 | 0.05 | 1.79 | 0.00 | 4.36 | 6.28 | 6.65 | 40.32 | |||||||||||||
1976 | 4.24 | 5.96 | 2.51 | 2.09 | 0.40 | 0.08 | 0.36 | 0.68 | 0.26 | 1.29 | 0.78 | 1.42 | 20.07 | |||||||||||||
1977 | 0.65 | 1.82 | 2.54 | 0.12 | 2.60 | 0.58 | 0.28 | 2.18 | 2.34 | 2.62 | 7.30 | 11.44 | 34.47 | |||||||||||||
1978 | 6.08 | 3.68 | 1.32 | 2.58 | 1.01 | 0.18 | 0.69 | 1.51 | 0.98 | 0.39 | 3.03 | 2.26 | 23.71 | |||||||||||||
1979 | 2.16 | a | 7.00 | 1.98 | 1.68 | 0.45 | 0.07 | 0.62 | 1.99 | 1.12 | 4.70 | 3.51 | 4.03 | 29.31 | ||||||||||||
1980 | 9.19 | 5.00 | 1.89 | 3.04 | 0.33 | 1.81 | 0.00 | 0.00 | 0.79 | 0.57 | 7.18 | 9.63 | 39.43 | |||||||||||||
1981 | 3.02 | 5.56 | 0.97 | 1.26 | 1.18 | 2.98 | 0.08 | 0.00 | 2.40 | 2.55 | 4.10 | 11.44 | a | 35.54 | ||||||||||||
1982 | 7.54 | b | 6.49 | 2.33 | 2.42 | 0.48 | b | 1.00 | 0.20 | 0.34 | 2.21 | 4.80 | 4.33 | a | 9.04 | a | 41.18 | |||||||||
1983 | 7.01 | a | 7.38 | 7.08 | 1.02 | 1.29 | 0.21 | 1.22 | b | 1.42 | 1.29 | 0.99 | 9.39 | 7.07 | a | 45.37 | ||||||||||
1984 | 2.21 | 3.65 | 4.53 | 2.53 | 2.61 | 1.05 | 0.00 | 0.00 | 1.01 | 3.13 | 10.92 | 3.62 | 35.26 | |||||||||||||
1985 | 0.28 | 3.06 | 2.66 | a | 0.81 | 0.67 | 2.73 | 0.07 | 0.55 | 1.94 | 2.40 | 4.25 | 2.58 | a | 22.00 | |||||||||||
1986 | 6.86 | a | 7.66 | 3.80 | 1.18 | 0.47 | 0.31 | 0.32 | 0.02 | 2.44 | 1.20 | 5.69 | 2.80 | 32.75 | ||||||||||||
1987 | 5.39 | 3.12 | 4.54 | 1.71 | a | 1.93 | 0.18 | 0.60 | 0.08 | 0.19 | 0.20 | 1.07 | a | 10.54 | a | 29.55 | ||||||||||
1988 | 4.65 | 1.27 | a | 4.08 | 2.47 | 0.38 | 1.41 | 0.05 | 0.11 | 0.73 | 0.05 | 10.93 | a | 3.34 | p | 26.13 | a | |||||||||
1989 | 4.93 | 3.01 | d | 5.58 | 2.85 | 1.54 | 0.63 | 0.28 | ----- | z | 0.06 | 1.09 | 2.79 | 2.48 | a | 25.24 | a | |||||||||
1990 | 9.27 | 3.38 | 1.59 | 3.16 | 2.70 | 1.03 | 0.26 | 0.55 | 0.21 | 3.17 | 1.92 | 2.80 | 30.04 | |||||||||||||
1991 | 3.53 | b | 2.90 | 4.00 | 2.26 | 0.85 | 2.24 | 0.29 | 0.06 | 0.00 | 1.74 | 5.60 | 2.35 | d | 25.82 | |||||||||||
1992 | 4.20 | a | 4.98 | 0.64 | 3.72 | a | 0.15 | 0.53 | 0.43 | 0.23 | 1.30 | ----- | z | 6.91 | 7.28 | c | 30.37 | a | ||||||||
1993 | 4.13 | a | 1.46 | 3.89 | 3.52 | 1.78 | 1.56 | 0.85 | 0.14 | 0.00 | 0.37 | 1.29 | a | 4.42 | 23.41 | |||||||||||
1994 | 3.73 | 5.09 | a | 1.82 | a | 1.53 | 1.72 | ----- | z | 0.02 | 0.00 | 0.34 | 7.37 | 5.76 | ----- | z | 27.38 | b | ||||||||
1995 | 8.09 | a | 5.55 | a | 4.27 | a | 3.37 | 1.91 | ----- | z | 1.14 | 0.41 | 1.20 | 2.44 | 9.13 | 8.13 | 45.64 | a | ||||||||
1996 | 8.84 | c | 9.29 | 3.07 | a | 4.06 | 1.60 | 0.41 | 0.18 | 0.08 | 0.96 | 2.96 | a | 8.19 | 16.90 | c | 56.54 | |||||||||
1997 | 5.63 | a | 2.76 | a | 4.59 | a | 2.54 | a | 1.10 | 0.98 | c | 0.14 | 0.69 | 2.08 | 6.98 | 3.10 | 2.56 | 33.15 | ||||||||
1998 | 8.28 | c | 4.84 | b | 2.29 | 0.94 | a | 3.14 | 0.75 | a | 0.48 | ----- | z | 0.01 | x | 1.09 | 7.44 | 3.90 | k | 29.25 | c | |||||
1999 | 6.18 | b | 9.92 | 2.58 | 0.35 | 1.22 | a | 0.20 | 0.02 | 0.34 | 0.04 | 1.82 | a | 6.04 | 4.70 | b | 33.41 | |||||||||
2000 | 6.53 | 9.41 | a | 1.83 | 0.37 | a | 1.76 | 0.82 | 0.10 | 0.00 | 1.03 | 0.97 | 1.71 | ----- | z | 24.53 | a | |||||||||
2001 | 1.44 | 1.98 | b | 2.01 | 1.65 | 1.07 | 1.48 | 0.42 | 0.92 | c | 0.27 | 2.54 | 6.93 | 6.06 | d | 26.77 | ||||||||||
2002 | 5.29 | 3.08 | a | 3.36 | 1.48 | a | 0.60 | c | 1.66 | 0.00 | ----- | z | ----- | z | 0.11 | 1.59 | n | 7.69 | d | 23.27 | c | |||||
2003 | 8.60 | a | 1.63 | 6.99 | 1.46 | 0.99 | 0.00 | 0.00 | 0.35 | 0.16 | a | 2.13 | 2.32 | 5.92 | g | 24.63 | a | |||||||||
2004 | 5.83 | b | 3.50 | 1.66 | a | 0.79 | 1.78 | 1.83 | 0.11 | 1.98 | 0.98 | 2.69 | c | 0.29 | b | 3.61 | m | 21.44 | a | |||||||
2005 | 2.10 | g | 1.02 | ----- | z | 1.96 | e | 3.14 | b | 0.41 | ----- | z | 0.00 | 0.75 | 2.47 | 5.92 | g | 10.59 | b | 20.34 | d | |||||
2006 | 11.26 | e | 1.54 | c | 0.00 | a | 0.41 | b | 0.94 | 1.06 | 0.00 | b | 0.00 | 0.02 | b | 0.64 | b | ----- | z | ----- | z | 15.87 | b | |||
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.81 | b | 4.63 | 10.44 | j | |
2010 | 6.71 | a | 3.17 | b | 3.89 | a | 3.07 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 13.77 | i |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 6.08 | 4.12 | 3.34 | 1.80 | 1.28 | 0.81 | 0.28 | 0.54 | 0.99 | 2.36 | 5.13 | 6.33 | 33.38 | |||||||||||||
S.D. | 2.99 | 2.56 | 1.91 | 1.05 | 0.87 | 0.71 | 0.33 | 0.72 | 0.89 | 1.72 | 2.77 | 3.61 | 7.69 | |||||||||||||
SKEW | 0.16 | 0.86 | 0.68 | 0.40 | 0.69 | 1.26 | 1.42 | 1.63 | 0.82 | 0.97 | 0.18 | 0.89 | 0.61 | |||||||||||||
MAX | 13.67 | 10.86 | 8.38 | 4.11 | 3.14 | 2.98 | 1.22 | 2.96 | 3.19 | 7.37 | 10.93 | 16.90 | 56.54 | |||||||||||||
MIN | 0.28 | 0.52 | 0.00 | 0.12 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.29 | 1.42 | 20.07 | |||||||||||||
YRS | 47 | 48 | 47 | 47 | 47 | 45 | 47 | 45 | 46 | 47 | 46 | 42 | 35 |