YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | ----- | z | 0.92 | x | 1.15 | 0.02 | 0.20 | 0.98 | 4.88 | 2.31 | 0.50 | 0.00 | 0.10 | 0.07 | 10.21 | b | ||||||||||
1951 | 2.56 | 1.08 | 1.28 | 3.85 | 0.25 | 0.00 | 3.44 | 3.21 | 0.96 | 2.16 | 1.59 | 3.68 | 24.06 | |||||||||||||
1952 | 2.07 | 0.26 | 4.00 | 1.31 | 0.21 | 0.92 | 1.18 | 3.33 | 1.56 | 0.00 | 3.32 | 1.12 | 19.28 | |||||||||||||
1953 | 0.50 | 0.91 | 1.66 | 0.42 | 0.11 | 0.14 | 4.34 | 1.63 | 0.00 | 0.03 | 0.58 | ----- | z | 10.32 | a | |||||||||||
1954 | 1.77 | 1.35 | 4.81 | 0.02 | 0.65 | 0.54 | 4.69 | 5.92 | 4.26 | 0.12 | 0.00 | 0.31 | 24.44 | |||||||||||||
1955 | 2.01 | 1.01 | 0.02 | 0.00 | 0.02 | 1.27 | 3.88 | 3.55 | 0.09 | 0.84 | 0.38 | 1.18 | 14.25 | |||||||||||||
1956 | 2.05 | 1.75 | 0.00 | 0.67 | 0.00 | 0.34 | 3.52 | 2.00 | 0.44 | 1.59 | 0.00 | 0.96 | 13.32 | |||||||||||||
1957 | 4.98 | 1.45 | 1.51 | 0.40 | 0.73 | 0.35 | 2.54 | 1.82 | 0.13 | 4.82 | ----- | z | ----- | z | 18.73 | b | ||||||||||
1958 | 0.00 | 3.41 | 5.09 | 2.72 | 0.08 | 2.07 | 3.66 | 1.75 | f | 1.60 | 0.80 | 0.89 | 0.00 | 20.32 | a | |||||||||||
1959 | 0.11 | 1.56 | 0.02 | 0.14 | 0.00 | 0.19 | 5.41 | 9.43 | 0.00 | 4.24 | 0.54 | 3.79 | 25.43 | |||||||||||||
1960 | 2.91 | a | 0.64 | 0.26 | 0.00 | 1.07 | 0.10 | 1.45 | 1.61 | 0.25 | 1.95 | 0.48 | 1.04 | 11.76 | ||||||||||||
1961 | 2.29 | 0.08 | 2.06 | 0.04 | 0.00 | 0.00 | 1.20 | 2.43 | 2.57 | 2.35 | 1.86 | 5.22 | 20.10 | |||||||||||||
1962 | 2.46 | 1.34 | 1.39 | 0.09 | 0.06 | 0.55 | 2.54 | 0.61 | 4.74 | 0.12 | 0.98 | 1.49 | 16.37 | |||||||||||||
1963 | 1.91 | 3.75 | 2.15 | 0.38 | 0.00 | 0.00 | 1.46 | 4.99 | 1.67 | 0.58 | 1.89 | 0.66 | 19.44 | |||||||||||||
1964 | 0.57 | 0.00 | 1.52 | 0.69 | 0.00 | 0.01 | 6.29 | 5.37 | 4.72 | 0.95 | 1.21 | 2.20 | 23.53 | |||||||||||||
1965 | 1.10 | s | 2.19 | 0.99 | 3.34 | 0.00 | 0.22 | 2.79 | 2.07 | 1.99 | 0.52 | 1.79 | 10.43 | 26.33 | a | |||||||||||
1966 | 2.34 | 2.83 | 1.10 | 0.06 | 0.00 | 0.59 | 3.30 | 1.16 | r | 2.42 | 0.48 | 2.61 | 1.33 | 17.06 | a | |||||||||||
1967 | 0.88 | 0.22 | 1.48 | 0.71 | 0.57 | 0.29 | 2.55 | 3.17 | 2.26 | 1.05 | 0.87 | 5.95 | 20.00 | |||||||||||||
1968 | 0.89 | 3.70 | 3.02 | 0.72 | 0.04 | 0.11 | 2.12 | 3.25 | 0.23 | 0.43 | 1.89 | 3.74 | 20.14 | |||||||||||||
1969 | 1.41 | 1.56 | 1.41 | 0.65 | 0.61 | 0.00 | 2.26 | 4.27 | 2.44 | 0.16 | 2.58 | 2.44 | 19.79 | |||||||||||||
1970 | 0.00 | 0.67 | 5.07 | 0.85 | 0.06 | 0.36 | 1.70 | 2.64 | 4.21 | 0.16 | 0.31 | 1.61 | 17.64 | |||||||||||||
1971 | 1.20 | 2.41 | 0.46 | 0.00 | 0.00 | 0.00 | 1.24 | 7.39 | 2.33 | 4.28 | 1.09 | 3.41 | 23.81 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 1.98 | 2.05 | 2.74 | 2.15 | 6.75 | 2.91 | 1.93 | 20.91 | |||||||||||||
1973 | 1.23 | 4.30 | 5.55 | 0.27 | 0.77 | 0.57 | 6.21 | 0.86 | 0.14 | 0.00 | 2.13 | 0.00 | 22.03 | |||||||||||||
1974 | 3.09 | 0.39 | 1.71 | 0.06 | 0.15 | 0.00 | 3.54 | 4.52 | 2.43 | 4.48 | 0.75 | 0.65 | 21.77 | |||||||||||||
1975 | 0.97 | 0.81 | 3.57 | 2.53 | 0.00 | 0.00 | 5.37 | 0.43 | 1.55 | 1.07 | 1.45 | 1.60 | 19.35 | |||||||||||||
1976 | 0.15 | 1.91 | 0.32 | 2.06 | 0.83 | 0.17 | 3.40 | 1.44 | 3.43 | 1.98 | 0.68 | 2.08 | 18.45 | |||||||||||||
1977 | 1.81 | 0.45 | 1.16 | 1.29 | 0.40 | 1.01 | 2.37 | 2.10 | 2.89 | 2.31 | 1.83 | 3.06 | 20.68 | |||||||||||||
1978 | 5.26 | 4.78 | 3.84 | 1.19 | 1.62 | 0.40 | 2.35 | 1.09 | 0.39 | 3.13 | 4.17 | 6.32 | 34.54 | |||||||||||||
1979 | 6.55 | 1.17 | 3.21 | 0.55 | 1.66 | 0.56 | 3.05 | 7.87 | 0.41 | 0.58 | 0.28 | 1.33 | 27.22 | |||||||||||||
1980 | 4.01 | 5.54 | 2.60 | 0.45 | 0.75 | 0.00 | 3.35 | 2.22 | 1.48 | 1.27 | 0.01 | 0.46 | 22.14 | |||||||||||||
1981 | 0.82 | 2.54 | 3.42 | 1.15 | 1.81 | 0.18 | 5.60 | 2.48 | 2.82 | 1.49 | 2.30 | 0.00 | 24.61 | |||||||||||||
1982 | 6.07 | 1.47 | 3.69 | 0.36 | 0.96 | 0.00 | 4.20 | 3.22 | 2.20 | 0.00 | 3.23 | a | 3.81 | 29.21 | ||||||||||||
1983 | 3.12 | 3.45 | 8.20 | 1.18 | a | 0.05 | 0.00 | 3.35 | 6.89 | 4.39 | 5.82 | 3.80 | 3.60 | 43.85 | ||||||||||||
1984 | 1.15 | y | 0.00 | 0.00 | 2.82 | 0.03 | 1.08 | 4.47 | 4.77 | 2.50 | 1.08 | 1.65 | 5.78 | 24.18 | a | |||||||||||
1985 | 4.16 | 2.50 | 0.93 | 1.45 | 0.06 | 0.09 | 3.63 | 5.05 | a | 2.81 | 2.18 | 2.97 | 0.61 | 26.44 | ||||||||||||
1986 | 0.13 | 5.37 | a | 4.68 | 0.14 | 0.33 | 0.07 | 2.57 | 3.13 | 1.20 | 2.60 | 1.45 | 3.27 | 24.94 | ||||||||||||
1987 | 2.27 | 2.76 | 2.48 | 1.25 | 0.80 | 0.00 | 1.13 | 3.88 | 2.55 | 0.91 | 1.34 | 3.57 | 22.94 | |||||||||||||
1988 | 2.03 | 0.78 | 0.03 | 2.32 | 0.00 | 0.45 | 2.15 | 7.92 | 0.33 | 2.65 | 2.55 | 0.56 | 21.77 | |||||||||||||
1989 | 2.71 | 0.38 | 1.45 | 0.00 | 0.22 | 0.40 | 2.24 | 1.95 | 0.00 | 2.06 | 0.19 | 0.74 | 12.34 | |||||||||||||
1990 | 1.60 | 3.57 | 1.87 | 1.07 | 0.31 | 0.28 | 6.37 | 5.86 | 2.10 | 0.61 | 1.74 | 4.41 | 29.79 | |||||||||||||
1991 | 2.42 | 1.77 | 7.39 | 0.00 | 0.29 | 0.06 | 0.97 | 5.05 | 0.36 | 1.23 | 2.83 | 2.31 | 24.68 | |||||||||||||
1992 | 3.21 | 3.92 | 3.30 | 0.64 | 2.59 | 0.35 | 2.87 | 5.50 | 0.22 | 0.33 | 0.27 | 7.40 | 30.60 | |||||||||||||
1993 | 10.96 | 4.01 | 2.40 | 0.00 | 1.09 | 0.00 | 1.20 | 8.02 | 1.85 | 2.46 | 2.76 | 1.37 | 36.12 | |||||||||||||
1994 | 0.51 | 4.25 | 3.20 | 1.24 | 0.85 | 0.11 | 1.71 | 3.41 | 3.14 | 2.77 | 3.19 | 3.16 | 27.54 | |||||||||||||
1995 | 3.95 | 3.29 | 1.72 | 0.96 | 0.65 | 0.06 | 0.55 | 4.61 | 2.61 | 0.12 | 1.07 | 0.63 | 20.22 | |||||||||||||
1996 | 0.14 | 4.06 | 0.17 | 0.10 | 0.03 | 0.36 | 2.43 | 4.45 | 6.85 | a | 1.66 | 0.80 | 0.03 | 21.08 | ||||||||||||
1997 | 3.12 | 2.70 | 0.92 | 0.38 | 1.83 | 0.85 | 1.83 | 4.34 | 1.57 | 0.74 | 1.56 | 4.23 | 24.07 | |||||||||||||
1998 | 0.72 | 8.47 | 4.51 | 1.20 | 0.00 | 0.00 | 5.33 | 3.67 | 2.35 | 0.71 | 2.97 | 0.98 | 30.91 | |||||||||||||
1999 | 0.40 | 0.05 | 0.65 | 2.78 | 0.00 | 0.23 | a | 10.38 | 4.27 | 1.19 | 0.02 | 0.00 | 0.02 | 19.99 | ||||||||||||
2000 | 0.61 | 1.00 | 1.90 | 0.16 | 0.00 | 2.76 | 1.76 | 3.55 | 1.69 | 5.06 | 2.94 | 0.03 | 21.46 | |||||||||||||
2001 | 2.65 | 1.70 | 0.98 | 3.52 | 0.86 | 0.61 | 4.12 | 3.25 | 0.20 | 0.99 | 0.11 | 2.23 | 21.22 | |||||||||||||
2002 | 0.53 | 0.00 | 0.74 | 0.00 | 0.00 | 0.00 | 0.96 | 2.59 | 1.97 | 0.91 | 0.24 | 2.26 | 10.20 | |||||||||||||
2003 | 0.18 | 3.73 | 1.37 | 0.86 | 0.06 | 0.00 | 3.17 | 6.32 | c | 1.92 | 0.57 | 0.93 | 1.53 | 20.64 | ||||||||||||
2004 | 1.76 | 1.78 | 2.11 | 1.31 | 0.00 | 0.00 | 4.08 | 1.51 | 1.65 | 1.77 | 0.62 | 2.05 | 18.64 | |||||||||||||
2005 | 2.74 | 3.15 | 0.65 | 0.62 | 0.45 | 0.02 | a | 1.19 | 4.88 | 1.87 | 0.23 | 0.00 | a | 0.11 | 15.91 | |||||||||||
2006 | 0.04 | 0.02 | 2.70 | 0.12 | 0.12 | 0.69 | 8.05 | 3.39 | 2.36 | 0.82 | 0.04 | 0.80 | 19.15 | |||||||||||||
2007 | 2.17 | 1.62 | 1.40 | 0.94 | 0.12 | 0.25 | 1.78 | 2.41 | 1.20 | 0.15 | 0.62 | 4.46 | 17.12 | |||||||||||||
2008 | 3.43 | 1.65 | 0.11 | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.98 | h | 3.22 | 8.41 | g | ||||
2009 | 1.67 | 1.50 | 0.17 | 0.50 | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.32 | w | 1.90 | 5.74 | f | |||||
2010 | 5.32 | 5.10 | 2.07 | 1.13 | 0.00 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.09 | j | 13.62 | h | ||||
2011 | 0.00 | r | 0.69 | m | 0.62 | ----- | z | 0.00 | r | 0.00 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.62 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.16 | 2.14 | 2.07 | 0.88 | 0.42 | 0.39 | 3.21 | 3.76 | 1.86 | 1.54 | 1.43 | 2.30 | 22.27 | |||||||||||||
S.D. | 1.98 | 1.75 | 1.82 | 0.97 | 0.57 | 0.55 | 1.89 | 2.03 | 1.42 | 1.59 | 1.14 | 2.10 | 6.16 | |||||||||||||
SKEW | 1.84 | 1.02 | 1.24 | 1.41 | 1.78 | 2.36 | 1.32 | 0.73 | 0.93 | 1.44 | 0.51 | 1.43 | 0.94 | |||||||||||||
MAX | 10.96 | 8.47 | 8.20 | 3.85 | 2.59 | 2.76 | 10.38 | 9.43 | 6.85 | 6.75 | 4.17 | 10.43 | 43.85 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.55 | 0.43 | 0.00 | 0.00 | 0.00 | 0.00 | 10.20 | |||||||||||||
YRS | 58 | 60 | 62 | 61 | 59 | 58 | 58 | 56 | 58 | 58 | 57 | 58 | 51 |