YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 2.25 | q | 1.25 | 1.21 | 0.99 | 0.85 | 2.07 | 4.93 | 3.21 | 1.44 | 0.92 | 0.15 | 1.07 | 18.09 | a | |||||||||||
1950 | 1.48 | 1.34 | 0.77 | 0.00 | 0.04 | 0.42 | 2.30 | 0.63 | 1.36 | 0.15 | 0.16 | 0.15 | 8.80 | |||||||||||||
1951 | 1.73 | 0.53 | 0.36 | 1.03 | 0.54 | a | 0.00 | 1.14 | 1.98 | 0.75 | 1.69 | 0.92 | 2.04 | 12.71 | ||||||||||||
1952 | 2.65 | 0.55 | a | 1.70 | 1.97 | 0.12 | 1.79 | 3.65 | 2.08 | 0.89 | 0.00 | 2.64 | 0.89 | 18.93 | ||||||||||||
1953 | 0.35 | 0.46 | 1.32 | 0.71 | 0.43 | 0.25 | 3.49 | 1.35 | 0.06 | 1.14 | 0.90 | 1.25 | 11.71 | |||||||||||||
1954 | 0.77 | 0.36 | 4.04 | 0.26 | 1.23 | 0.00 | 1.76 | 2.55 | 1.82 | 1.87 | 0.00 | 0.84 | 15.50 | |||||||||||||
1955 | 1.44 | 1.34 | 0.22 | 0.47 | 0.49 | 0.68 | 3.43 | 2.68 | a | 0.00 | 0.00 | ----- | z | ----- | z | 10.75 | b | |||||||||
1956 | ----- | z | ----- | z | ----- | z | ----- | z | 0.52 | 0.09 | 2.25 | ----- | z | 0.00 | 1.65 | 0.29 | 0.46 | 5.26 | e | |||||||
1957 | 5.64 | 1.32 | 1.54 | 1.19 | 0.95 | 0.58 | 3.80 | 4.07 | 0.00 | 2.57 | 1.09 | 1.19 | 23.94 | |||||||||||||
1958 | 1.12 | 1.22 | 2.52 | 1.30 | 0.34 | 1.25 | 1.60 | 4.08 | 4.30 | 1.46 | 0.99 | 0.20 | 20.38 | |||||||||||||
1959 | 0.53 | 1.28 | 0.13 | 1.50 | 0.00 | 1.27 | 1.39 | 3.10 | 0.35 | 3.53 | 0.27 | 2.53 | 15.88 | |||||||||||||
1960 | 1.57 | 2.09 | 0.83 | 0.33 | 0.79 | 0.81 | 0.56 | 0.43 | 1.35 | 2.07 | 0.15 | 0.92 | 11.90 | |||||||||||||
1961 | 1.30 | 0.71 | 2.68 | 0.91 | 0.06 | 0.00 | 2.93 | 3.79 | 0.93 | 2.56 | 0.49 | 2.17 | a | 18.53 | ||||||||||||
1962 | 1.80 | 2.35 | 1.52 | 0.20 | 0.33 | 0.00 | 1.29 | 1.21 | 3.52 | 3.42 | 1.94 | 0.55 | 18.13 | |||||||||||||
1963 | 1.60 | 1.48 | 1.20 | 0.21 | 0.00 | 0.07 | 1.52 | 4.77 | 2.15 | 1.45 | 1.56 | 0.25 | 16.26 | |||||||||||||
1964 | 0.99 | 1.54 | 1.27 | 2.29 | 0.25 | 0.04 | 2.46 | 4.19 | 1.35 | 0.30 | 1.25 | 1.71 | 17.64 | |||||||||||||
1965 | 2.30 | 1.57 | 1.59 | 1.82 | 1.17 | 1.63 | 3.79 | 2.47 | 1.23 | 0.75 | 2.70 | 3.27 | 24.29 | |||||||||||||
1966 | 0.54 | 1.39 | 1.30 | 0.95 | 0.24 | 0.50 | 2.07 | 1.80 | 2.30 | j | 0.00 | 0.82 | 2.35 | 11.96 | a | |||||||||||
1967 | 0.70 | 0.23 | 0.93 | 0.33 | 0.30 | 2.50 | 3.89 | 3.56 | 2.48 | 0.25 | 0.32 | 2.58 | 18.07 | |||||||||||||
1968 | 0.31 | 1.25 | 2.13 | 1.77 | 0.48 | 0.25 | 3.47 | 4.04 | 0.57 | 0.30 | 0.96 | 1.96 | 17.49 | |||||||||||||
1969 | 2.71 | 1.50 | 1.65 | 0.82 | 0.94 | 0.27 | 2.92 | 3.56 | 2.29 | d | 2.00 | 0.95 | 0.65 | f | 19.61 | a | ||||||||||
1970 | 0.48 | 0.46 | 3.12 | 1.40 | 0.29 | 0.46 | 3.78 | 3.68 | 1.50 | 1.81 | 0.57 | 1.57 | 19.12 | |||||||||||||
1971 | 0.31 | 1.18 | 0.88 | 1.00 | 0.05 | 0.00 | 1.40 | 3.66 | 4.25 | 2.29 | ----- | z | 1.44 | c | 16.46 | a | ||||||||||
1972 | 0.10 | 0.06 | 0.00 | 0.30 | 0.12 | 1.82 | 2.59 | 0.94 | 0.48 | 6.79 | 1.71 | 1.97 | 16.88 | |||||||||||||
1973 | 0.87 | 1.27 | 4.17 | 0.39 | 2.12 | 0.79 | 1.74 | 1.32 | 1.52 | 0.58 | 0.85 | 0.45 | 16.07 | |||||||||||||
1974 | 3.30 | 0.67 | 0.26 | 0.73 | 0.35 | 0.00 | 3.30 | 2.01 | 0.47 | 3.94 | 0.40 | 0.56 | 15.99 | |||||||||||||
1975 | 0.60 | 2.38 | 2.61 | 1.14 | 0.88 | 0.00 | 3.61 | 0.77 | 1.87 | 0.18 | 1.30 | 0.93 | 16.27 | |||||||||||||
1976 | 0.46 | 0.57 | 1.25 | 0.56 | 0.60 | 0.12 | 1.54 | 2.30 | 1.16 | 0.81 | 0.71 | 0.00 | 10.08 | |||||||||||||
1977 | 2.30 | 1.07 | 0.64 | 1.11 | 0.35 | 0.58 | 1.81 | 1.38 | 1.67 | 0.78 | 1.65 | 0.80 | 14.14 | |||||||||||||
1978 | 3.29 | 2.83 | 2.49 | 0.44 | 1.26 | 0.16 | 1.09 | 0.57 | 1.30 | 0.81 | 2.98 | 3.77 | 20.99 | |||||||||||||
1979 | 5.88 | 2.08 | 1.86 | 0.87 | 2.47 | 0.37 | 0.30 | 1.64 | 0.44 | 1.84 | 2.21 | 1.73 | 21.69 | |||||||||||||
1980 | 4.35 | 4.18 | 1.97 | 1.32 | 0.20 | 0.05 | 1.05 | 1.51 | 0.97 | 0.97 | 0.68 | 0.90 | 18.15 | |||||||||||||
1981 | 0.43 | 0.97 | 3.72 | 1.81 | 1.09 | 0.18 | 4.13 | 2.45 | 1.92 | 1.18 | 1.13 | 0.07 | 19.08 | |||||||||||||
1982 | 3.75 | 3.20 | a | 3.17 | t | 0.26 | 1.49 | 0.00 | b | 1.98 | 3.39 | 2.13 | 0.86 | 3.74 | 2.63 | b | 23.43 | a | ||||||||
1983 | 1.31 | 1.40 | 4.77 | a | 1.14 | a | 0.90 | 0.00 | 2.02 | 2.28 | 2.01 | a | 2.46 | a | 2.17 | a | 4.21 | b | 24.67 | |||||||
1984 | 0.76 | 0.00 | 2.62 | b | 1.33 | 0.30 | 0.47 | 2.30 | 3.57 | a | 2.99 | 2.31 | a | 0.76 | a | 3.22 | 20.63 | |||||||||
1985 | 2.31 | 1.26 | 3.58 | 2.36 | 0.96 | 0.59 | 2.50 | 1.80 | 1.84 | 1.35 | 2.32 | b | 0.18 | c | 21.05 | |||||||||||
1986 | 0.22 | b | 2.33 | 1.61 | 1.86 | a | 0.97 | 2.67 | 1.91 | ----- | z | 2.29 | 2.49 | e | 2.65 | 1.48 | h | 19.00 | b | |||||||
1987 | 2.17 | a | 3.33 | a | 1.66 | a | 0.61 | 2.03 | 0.41 | 2.42 | a | 4.73 | 1.18 | 0.92 | 2.54 | 2.02 | 24.02 | |||||||||
1988 | 2.18 | 1.05 | a | 0.12 | 3.06 | 0.36 | 3.35 | 2.95 | 3.08 | 1.14 | 0.00 | 1.90 | 0.97 | 20.16 | ||||||||||||
1989 | 1.63 | 1.00 | 0.50 | 0.00 | 0.00 | 0.00 | 3.30 | 1.30 | 0.84 | 1.58 | 0.12 | 0.03 | 10.30 | |||||||||||||
1990 | 0.70 | a | 1.24 | 1.67 | 0.74 | 1.42 | 0.87 | 3.91 | 3.82 | 2.15 | 0.73 | a | 1.95 | 4.13 | a | 23.33 | ||||||||||
1991 | 2.00 | 0.27 | 5.12 | 0.10 | 0.00 | 1.07 | 3.00 | 1.86 | 3.12 | 1.47 | 3.37 | a | 3.04 | a | 24.42 | |||||||||||
1992 | 1.31 | 1.27 | 2.20 | 1.26 | 3.19 | 0.15 | 1.51 | 3.94 | 0.79 | 1.82 | b | 1.41 | 3.60 | 22.45 | ||||||||||||
1993 | 6.13 | 3.61 | a | 2.41 | 0.25 | 2.55 | 0.05 | 0.26 | 3.75 | 1.02 | 1.08 | 3.28 | 0.20 | 24.59 | ||||||||||||
1994 | 0.49 | 2.02 | 1.54 | 2.52 | 2.71 | 1.09 | 0.49 | 1.98 | 2.66 | 2.31 | 4.67 | c | 0.70 | 23.18 | ||||||||||||
1995 | 3.19 | 2.16 | 1.86 | 2.63 | 2.30 | 0.16 | 1.36 | 6.29 | 2.26 | 0.00 | 1.45 | 0.71 | 24.37 | |||||||||||||
1996 | 0.62 | 1.49 | 0.75 | 0.45 | 0.00 | 1.14 | 2.93 | 5.22 | 3.63 | 1.44 | 2.42 | 0.10 | 20.19 | |||||||||||||
1997 | 3.54 | 1.30 | 0.12 | 2.60 | 1.21 | 1.47 | 3.61 | b | 4.43 | 1.57 | 1.52 | b | 3.25 | 2.95 | 27.57 | |||||||||||
1998 | 0.70 | 3.80 | 3.31 | 2.41 | 0.20 | 0.00 | 3.44 | 1.56 | 0.76 | 4.14 | 2.80 | 0.27 | 23.39 | |||||||||||||
1999 | 0.40 | 0.10 | 0.81 | 2.15 | 1.01 | 1.59 | 5.70 | 5.71 | 3.67 | 0.00 | 0.00 | 0.55 | 21.69 | |||||||||||||
2000 | 1.70 | 0.93 | 3.43 | 0.15 | 0.00 | 1.16 | d | 1.06 | a | 2.34 | 1.44 | 2.83 | c | 3.05 | a | 0.80 | 18.89 | |||||||||
2001 | 3.00 | a | 1.50 | b | 0.99 | a | 1.44 | 0.45 | c | 0.47 | 4.18 | a | 4.84 | b | 0.98 | a | 0.48 | f | 1.06 | f | 1.93 | 19.78 | b | |||
2002 | 0.55 | a | ----- | z | 0.82 | 0.77 | 0.15 | 0.00 | k | 4.07 | c | 2.42 | c | 2.69 | a | 2.44 | a | 2.28 | f | 0.90 | d | 14.81 | c | |||
2003 | 0.12 | 2.22 | a | 5.08 | b | 0.31 | e | 0.00 | 0.56 | 1.29 | 2.62 | a | 0.83 | a | 0.93 | 1.12 | a | 0.78 | b | 15.86 | ||||||
2004 | 1.35 | 2.08 | 0.71 | b | 2.46 | 0.00 | a | 0.35 | c | 0.98 | 2.36 | 1.45 | a | 0.54 | a | 1.15 | b | 1.62 | d | 15.05 | ||||||
2005 | 2.90 | 3.49 | 2.77 | 1.92 | a | 0.27 | 0.27 | 0.60 | 5.78 | 1.41 | 1.25 | 0.12 | 0.20 | 20.98 | ||||||||||||
2006 | 0.43 | 0.00 | 2.33 | 0.14 | 0.25 | 0.40 | 5.13 | c | 5.62 | a | 2.90 | 1.39 | b | 0.45 | 1.14 | 20.18 | ||||||||||
2007 | 1.86 | 1.88 | 0.60 | 1.14 | 1.40 | 0.52 | 4.01 | 2.33 | 1.77 | 0.64 | 0.63 | 4.40 | a | 21.18 | ||||||||||||
2008 | 3.21 | 2.65 | 0.22 | 0.56 | 1.61 | 0.37 | 2.40 | 2.38 | 0.33 | 1.58 | 0.92 | 4.62 | 20.85 | |||||||||||||
2009 | 1.28 | 0.64 | 1.12 | 1.03 | 1.90 | 1.55 | a | 0.89 | 0.36 | 1.93 | 0.75 | 0.58 | 2.14 | 14.17 | ||||||||||||
2010 | 3.75 | a | 1.51 | 1.58 | 0.88 | 0.51 | 0.52 | 2.06 | 2.30 | a | 1.35 | 0.90 | 0.67 | 3.31 | 19.34 | |||||||||||
2011 | ----- | z | 1.11 | 0.57 | ----- | z | ----- | z | 0.00 | 2.42 | t | 3.20 | q | 2.29 | r | 1.91 | y | 1.47 | y | ----- | z | 1.68 | i | |||
2012 | ----- | z | 1.75 | x | ----- | z | ----- | z | 0.00 | 0.07 | 2.78 | ----- | z | 0.99 | ----- | z | ----- | z | ----- | z | 3.84 | h | ||||
2013 | 1.64 | ----- | z | ----- | z | 1.06 | 0.33 | 0.33 | 3.02 | 3.94 | 4.21 | 0.82 | 1.94 | 0.70 | 17.99 | b | ||||||||||
2014 | 0.07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.07 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.73 | 1.48 | 1.75 | 1.09 | 0.76 | 0.64 | 2.48 | 2.85 | 1.63 | 1.46 | 1.43 | 1.54 | 18.87 | |||||||||||||
S.D. | 1.44 | 0.97 | 1.28 | 0.78 | 0.78 | 0.74 | 1.26 | 1.45 | 1.06 | 1.21 | 1.09 | 1.26 | 4.25 | |||||||||||||
SKEW | 1.25 | 0.82 | 0.91 | 0.64 | 1.27 | 1.61 | 0.25 | 0.36 | 0.77 | 1.69 | 0.79 | 0.81 | -0.38 | |||||||||||||
MAX | 6.13 | 4.18 | 5.12 | 3.06 | 3.19 | 3.35 | 5.70 | 6.29 | 4.30 | 6.79 | 4.67 | 4.62 | 27.57 | |||||||||||||
MIN | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.26 | 0.36 | 0.00 | 0.00 | 0.00 | 0.00 | 8.80 | |||||||||||||
YRS | 62 | 61 | 61 | 62 | 64 | 64 | 64 | 61 | 63 | 62 | 59 | 60 | 52 |