YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.51 | m | 0.05 | 0.00 | 0.18 | 0.67 | 2.79 | 2.33 | 6.02 | f | ||||||
1967 | 2.35 | 0.31 | 1.53 | 1.23 | 2.49 | 1.84 | 0.00 | 0.00 | 0.45 | 2.16 | 0.78 | 1.78 | 14.92 | |||||||||||||
1968 | 1.15 | 3.78 | 1.41 | 0.53 | 1.11 | 0.28 | 0.00 | 2.76 | 0.38 | 1.22 | 2.84 | 2.05 | 17.51 | |||||||||||||
1969 | 2.30 | 1.55 | 0.77 | 1.62 | 1.33 | 2.84 | 0.00 | 0.00 | 0.70 | 0.68 | 0.40 | 2.24 | 14.43 | |||||||||||||
1970 | 6.00 | 1.28 | 1.89 | 0.86 | 1.88 | 2.17 | 0.82 | 0.02 | 1.69 | 2.43 | 2.50 | 4.46 | 26.00 | |||||||||||||
1971 | 2.68 | 0.79 | 1.30 | 1.12 | 0.88 | 2.34 | 0.02 | 0.19 | 0.41 | 0.76 | 2.23 | 1.79 | 14.51 | |||||||||||||
1972 | 2.38 | 1.37 | 3.25 | 0.63 | 1.27 | 2.04 | 0.14 | 0.56 | 0.48 | 0.56 | 2.94 | 3.67 | 19.29 | |||||||||||||
1973 | 2.05 | 0.81 | 1.75 | 0.61 | 1.92 | 0.12 | 0.83 | 0.05 | 0.91 | 1.12 | 3.75 | 4.92 | 18.84 | |||||||||||||
1974 | 1.58 | 1.14 | 2.29 | 1.16 | 0.14 | 0.73 | 0.80 | 0.47 | 0.00 | 0.09 | 0.70 | 2.38 | 11.48 | |||||||||||||
1975 | 2.09 | 1.71 | 1.39 | 1.96 | 0.54 | 1.49 | 0.61 | 2.26 | 0.00 | 2.51 | 1.28 | 2.04 | 17.88 | |||||||||||||
1976 | 3.21 | 1.59 | 1.86 | 2.31 | 0.72 | 0.51 | 0.79 | 1.50 | 0.48 | 0.27 | 0.05 | 0.10 | 13.39 | |||||||||||||
1977 | 0.54 | 0.59 | 1.28 | 0.15 | 2.48 | 0.17 | 0.34 | 0.93 | 2.11 | 0.42 | 2.63 | 4.14 | 15.78 | |||||||||||||
1978 | 2.78 | 2.47 | 1.35 | 4.21 | 1.30 | 1.48 | 1.65 | 0.54 | 2.04 | 0.00 | 0.79 | 2.35 | 20.96 | |||||||||||||
1979 | 2.82 | a | 3.09 | c | 3.79 | 3.34 | 1.72 | 0.81 | 0.02 | 1.31 | 0.08 | 2.37 | 1.29 | 0.57 | 21.21 | |||||||||||
1980 | 1.80 | a | 1.67 | 1.06 | 1.32 | 3.78 | 2.34 | 0.09 | 0.06 | 3.19 | 0.66 | 1.96 | 3.22 | 21.15 | ||||||||||||
1981 | 1.79 | 2.74 | 1.53 | 0.45 | 2.66 | b | 1.76 | 0.49 | 0.02 | 0.77 | 1.62 | 2.70 | 3.19 | 19.72 | ||||||||||||
1982 | 2.58 | a | 3.26 | a | 1.62 | 1.69 | 0.50 | 1.97 | 1.35 | 0.29 | 1.05 | 2.13 | 0.40 | 2.54 | 19.38 | |||||||||||
1983 | 2.31 | 2.36 | 4.24 | 2.56 | a | 0.67 | 1.02 | 1.41 | 1.06 | 0.36 | 0.71 | 2.75 | 4.19 | a | 23.64 | |||||||||||
1984 | 0.78 | 1.81 | 2.96 | 1.85 | 2.17 | 1.73 | 0.10 | 1.09 | 0.32 | 0.71 | 2.46 | 3.15 | a | 19.13 | ||||||||||||
1985 | 0.32 | 1.12 | 1.11 | 0.95 | 2.33 | 0.72 | 0.42 | 0.96 | 2.51 | 2.46 | 2.04 | 1.31 | 16.25 | |||||||||||||
1986 | 2.51 | a | 3.75 | b | 1.34 | 1.49 | 1.99 | 0.66 | 0.57 | 0.31 | 2.50 | 0.62 | 1.57 | 1.02 | 18.33 | |||||||||||
1987 | 2.12 | 1.14 | 2.11 | 0.30 | 1.20 | 0.51 | 0.72 | 0.40 | 0.00 | 0.15 | 1.40 | 1.25 | a | 11.30 | ||||||||||||
1988 | 2.23 | b | 0.63 | 0.65 | 1.24 | 1.59 | 0.75 | 0.20 | 0.09 | 0.22 | 0.06 | 3.51 | 1.03 | 12.20 | ||||||||||||
1989 | 2.54 | 1.70 | 3.41 | 0.85 | 2.00 | 0.73 | 0.01 | 1.88 | 1.56 | 1.18 | 0.70 | 0.26 | 16.82 | |||||||||||||
1990 | 2.00 | b | 1.19 | 1.87 | 1.64 | 3.16 | 0.72 | 0.35 | 1.48 | 0.00 | 2.64 | 1.84 | 0.72 | b | 17.61 | |||||||||||
1991 | 1.99 | 1.04 | 1.03 | 1.78 | 3.48 | 1.54 | 0.05 | 0.00 | 0.16 | 0.63 | 2.89 | 1.75 | 16.34 | |||||||||||||
1992 | 1.10 | 1.30 | 0.38 | 1.26 | 0.63 | 2.52 | 0.50 | 0.06 | 0.23 | 0.97 | 1.26 | a | 2.38 | 12.59 | ||||||||||||
1993 | 3.05 | 0.81 | a | 3.33 | 1.80 | 1.82 | 3.49 | 1.95 | 0.50 | 0.00 | 0.89 | 1.02 | a | 1.66 | 20.32 | |||||||||||
1994 | 2.07 | 1.82 | 0.06 | 1.88 | 1.72 | 0.30 | 0.39 | 0.00 | 0.42 | 0.95 | 2.81 | a | 2.26 | 14.68 | ||||||||||||
1995 | 2.52 | 1.26 | 2.89 | 1.21 | 1.45 | 2.96 | 1.56 | 0.90 | 0.08 | 1.41 | 2.48 | h | 2.39 | e | 18.63 | a | ||||||||||
1996 | 1.74 | i | 1.89 | d | 0.81 | h | 3.75 | j | 2.63 | q | 0.60 | x | 0.16 | c | 0.25 | ----- | z | 1.48 | h | 1.52 | a | ----- | z | 3.82 | h | |
1997 | 2.93 | a | 0.97 | 0.56 | a | 2.36 | 1.37 | 1.60 | 1.29 | 0.40 | 1.35 | 1.09 | 1.09 | 1.29 | b | 16.30 | ||||||||||
1998 | 2.62 | a | 0.84 | b | 2.25 | d | 1.42 | 7.32 | 1.48 | 0.48 | 0.00 | 1.36 | 0.07 | 2.97 | 2.26 | c | 23.07 | |||||||||
1999 | 1.19 | 2.92 | 0.75 | 0.63 | 1.07 | 0.72 | a | 0.14 | 0.25 | 0.00 | 0.63 | 3.24 | 1.35 | 12.89 | ||||||||||||
2000 | 2.28 | 1.99 | 1.81 | 0.66 | 0.92 | 1.02 | a | 0.01 | 0.08 | 0.83 | 1.93 | 0.88 | 1.30 | 13.71 | ||||||||||||
2001 | 0.96 | 0.64 | 1.07 | 1.29 | 0.91 | 1.20 | 0.53 | 0.06 | 0.19 | 0.88 | 1.48 | 1.43 | a | 10.64 | ||||||||||||
2002 | 2.39 | a | 1.02 | 1.70 | 0.94 | 0.48 | 0.52 | 0.08 | 0.06 | 0.60 | 0.65 | 0.53 | 1.75 | 10.72 | ||||||||||||
2003 | 3.70 | a | 1.03 | 1.72 | 2.22 | 2.02 | 1.19 | 0.29 | 0.90 | a | 0.17 | 0.25 | 1.26 | 2.20 | a | 16.95 | ||||||||||
2004 | 2.67 | a | 1.37 | a | 0.90 | 0.61 | 1.71 | 0.34 | 0.13 | 0.94 | 1.04 | 0.66 | 0.45 | 0.95 | 11.77 | |||||||||||
2005 | 0.88 | 0.45 | 1.28 | 1.31 | 3.92 | a | 1.54 | 0.28 | 0.05 | 0.19 | 1.96 | 2.38 | 3.87 | b | 18.11 | |||||||||||
2006 | 2.99 | 0.39 | 2.32 | 1.91 | 0.49 | 0.69 | 0.19 | 0.05 | 0.51 | x | 0.24 | 1.55 | 2.74 | a | 13.56 | a | ||||||||||
2007 | 0.56 | 1.26 | 0.17 | 0.76 | 0.79 | 1.37 | 0.11 | 0.24 | 0.63 | 1.42 | 2.32 | 1.29 | 10.92 | |||||||||||||
2008 | 1.47 | 1.35 | 0.74 | 0.91 | 1.17 | 0.34 | 0.20 | 0.21 | 0.70 | 0.21 | 1.09 | 1.83 | 10.22 | |||||||||||||
2009 | 1.26 | 0.49 | 1.44 | b | 0.22 | 1.33 | 2.23 | 0.04 | 0.95 | 0.00 | 2.00 | 0.86 | 1.81 | 12.63 | ||||||||||||
2010 | 2.24 | 1.00 | 0.96 | 1.73 | a | 1.10 | 3.12 | 0.04 | 0.33 | 0.24 | 1.51 | 1.09 | 3.77 | 17.13 | ||||||||||||
2011 | 2.43 | h | 0.90 | u | ----- | z | 0.64 | s | 1.90 | 0.89 | 0.26 | 0.04 | 0.05 | 1.70 | a | 0.44 | 1.23 | 6.51 | d | |||||||
2012 | 1.12 | j | 0.45 | 2.38 | 1.75 | 1.28 | e | 0.95 | 0.55 | 0.00 | 0.00 | 1.70 | 1.40 | c | ----- | z | 10.46 | b | ||||||||
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2016 | ----- | z | 1.26 | 1.63 | a | 1.06 | 1.46 | ----- | z | 0.10 | a | ----- | z | ----- | z | 1.79 | a | 1.19 | a | ----- | z | 8.49 | e | |||
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | a | ----- | z | ----- | z | ----- | z | 2.11 | ----- | z | 2.11 | j | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.13 | 1.47 | 1.67 | 1.37 | 1.70 | 1.33 | 0.43 | 0.52 | 0.68 | 1.10 | 1.71 | 2.14 | 16.36 | |||||||||||||
S.D. | 0.99 | 0.87 | 0.94 | 0.80 | 1.21 | 0.86 | 0.49 | 0.64 | 0.79 | 0.77 | 0.95 | 1.13 | 3.93 | |||||||||||||
SKEW | 1.04 | 1.11 | 0.79 | 1.20 | 2.41 | 0.67 | 1.46 | 1.61 | 1.49 | 0.45 | 0.27 | 0.58 | 0.30 | |||||||||||||
MAX | 6.00 | 3.78 | 4.24 | 4.21 | 7.32 | 3.49 | 1.95 | 2.76 | 3.19 | 2.64 | 3.75 | 4.92 | 26.00 | |||||||||||||
MIN | 0.32 | 0.31 | 0.06 | 0.15 | 0.14 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.10 | 10.22 | |||||||||||||
YRS | 43 | 46 | 45 | 45 | 46 | 45 | 49 | 47 | 45 | 47 | 48 | 45 | 41 |