YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.38 | a | 1.68 | 0.23 | 1.68 | |||
1958 | 0.67 | 0.21 | 0.24 | 0.42 | 0.93 | 1.44 | 2.69 | 1.13 | 0.44 | 0.60 | 1.12 | 0.35 | 2.69 | |||||||||||||
1959 | 0.16 | 0.19 | 0.83 | 0.76 | 1.69 | 2.42 | 0.85 | 1.26 | 1.44 | 3.64 | 0.67 | 0.23 | 3.64 | |||||||||||||
1960 | 0.23 | 0.55 | 0.24 | 1.28 | 1.10 | 0.88 | 0.66 | 2.19 | 0.65 | 1.02 | 0.86 | 0.12 | 2.19 | |||||||||||||
1961 | 0.18 | 0.48 | 1.02 | 0.48 | 1.01 | 0.64 | 0.55 | 0.33 | 0.48 | 0.99 | 0.84 | 0.67 | 1.02 | |||||||||||||
1962 | 0.23 | 0.46 | 0.62 | 0.68 | 0.85 | 0.74 | 0.66 | 1.27 | 0.95 | 0.44 | 0.49 | 1.01 | 1.27 | |||||||||||||
1963 | 0.33 | 0.17 | 0.50 | 1.05 | 0.23 | 0.79 | 0.35 | 0.91 | 0.65 | 0.59 | 1.12 | 0.45 | 1.12 | |||||||||||||
1964 | 0.82 | 0.28 | 0.85 | 0.73 | 1.09 | 1.59 | 1.65 | 0.72 | 0.91 | 0.44 | 0.68 | 0.49 | 1.65 | |||||||||||||
1965 | 0.16 | 1.22 | 0.78 | 0.44 | 1.32 | 1.43 | 0.85 | 0.74 | 1.13 | 0.95 | 0.73 | 0.89 | 1.43 | |||||||||||||
1966 | 0.37 | 0.31 | 0.72 | 0.54 | 0.20 | 1.31 | 0.93 | 1.41 | 1.28 | 1.67 | 0.72 | 0.59 | 1.67 | |||||||||||||
1967 | 0.67 | 0.19 | 0.37 | 1.08 | 0.99 | 1.41 | 1.02 | 1.14 | 1.37 | 1.94 | 0.39 | 0.22 | 1.94 | |||||||||||||
1968 | 0.08 | 0.28 | 0.34 | 0.62 | 0.99 | 0.94 | 4.00 | 0.64 | 2.06 | 1.55 | 0.25 | 1.35 | 4.00 | |||||||||||||
1969 | 0.38 | 0.21 | 0.58 | 0.83 | 0.54 | 0.62 | 0.36 | 1.33 | 1.98 | 0.92 | 0.31 | 0.20 | 1.98 | |||||||||||||
1970 | 0.30 | 0.18 | 0.16 | 0.55 | 0.98 | 0.45 | 0.98 | 0.29 | 2.01 | 1.16 | 0.94 | 0.27 | 2.01 | |||||||||||||
1971 | 0.58 | 0.94 | 1.74 | 0.35 | 1.05 | 0.98 | 1.14 | 0.50 | 0.85 | 0.82 | 0.54 | 0.71 | 1.74 | |||||||||||||
1972 | 0.64 | 0.29 | 0.91 | 1.39 | 2.02 | 1.82 | 1.59 | 1.76 | 1.58 | 0.51 | 1.42 | 0.56 | 2.02 | |||||||||||||
1973 | 0.35 | 0.52 | 1.43 | 0.62 | 1.37 | 1.30 | 1.93 | 0.85 | 1.13 | 0.48 | 0.40 | 0.94 | 1.93 | |||||||||||||
1974 | 0.50 | 0.13 | 0.15 | 0.74 | 1.01 | 0.88 | 0.65 | 0.84 | 0.71 | 1.10 | 1.23 | 0.32 | 1.23 | |||||||||||||
1975 | 0.52 | 0.49 | 0.78 | 0.74 | 1.98 | 0.95 | 0.51 | 1.20 | 0.73 | 0.32 | 1.65 | 0.98 | 1.98 | |||||||||||||
1976 | 0.30 | 0.56 | 1.05 | 0.79 | 0.37 | 0.57 | 0.62 | 0.22 | 0.54 | 0.36 | 0.35 | 0.24 | 1.05 | |||||||||||||
1977 | 0.19 | 0.21 | 1.07 | 0.95 | 0.72 | 0.68 | 0.99 | 1.46 | 1.50 | 0.80 | 1.18 | 0.49 | 1.50 | |||||||||||||
1978 | 0.43 | 0.22 | 0.25 | 0.49 | 1.30 | 0.34 | 0.85 | 2.74 | 1.51 | 0.43 | 1.04 | 0.52 | 2.74 | |||||||||||||
1979 | 0.46 | 0.59 | 1.50 | 0.33 | 0.91 | 1.83 | 1.05 | 0.66 | 0.89 | 1.66 | 0.86 | 0.22 | 1.83 | |||||||||||||
1980 | 0.56 | 9999.00 | z | 9999.00 | z | 0.38 | 2.41 | 0.69 | 1.96 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.21 | 2.41 | |||||||
1981 | 0.42 | 0.79 | 0.82 | 1.28 | 1.18 | 1.35 | 0.81 | 0.75 | 0.63 | 1.45 | 0.57 | 0.31 | 1.45 | |||||||||||||
1982 | 0.32 | 0.40 | 0.17 | 1.02 | 1.03 | 0.35 | 3.35 | 1.98 | 1.73 | 1.74 | 0.93 | 1.06 | a | 3.35 | ||||||||||||
1983 | 0.41 | 0.79 | 0.70 | 0.65 | 2.15 | 0.90 | 0.67 | 0.97 | 1.20 | 1.29 | 0.74 | 0.76 | 2.15 | |||||||||||||
1984 | 0.21 | 0.82 | 1.15 | a | 1.73 | 0.37 | 0.76 | 0.55 | 1.43 | 1.32 | 0.80 | 0.31 | 0.51 | 1.73 | ||||||||||||
1985 | 0.24 | 0.79 | a | 1.04 | 1.24 | 1.72 | 0.76 | 1.55 | 1.27 | 1.72 | 2.48 | 1.63 | 0.86 | k | 2.48 | |||||||||||
1986 | 0.51 | 0.50 | 1.10 | 1.10 | 0.20 | 1.40 | 0.90 | 1.25 | 0.55 | 1.00 | 0.25 | 0.35 | a | 1.40 | ||||||||||||
1987 | 0.30 | 0.20 | c | 0.40 | a | 0.28 | 1.04 | 0.46 | 0.71 | 2.92 | 1.10 | 0.98 | 1.06 | 0.79 | 2.92 | |||||||||||
1988 | 0.55 | b | 0.14 | b | 0.78 | 0.25 | 0.36 | 0.28 | 1.03 | 2.32 | 0.88 | 0.69 | 1.60 | 0.45 | A | 2.32 | ||||||||||
1989 | 0.50 | A | 0.34 | 0.48 | 0.45 | 0.35 | 2.38 | 1.04 | 1.07 | 0.21 | 0.49 | 0.28 | b | 0.29 | b | 2.38 | ||||||||||
1990 | 0.25 | 0.45 | 0.67 | 0.71 | 0.73 | 1.35 | 1.08 | 0.32 | 0.75 | a | 2.59 | A | 0.71 | 0.60 | b | 1.35 | ||||||||||
1991 | 0.15 | a | 0.23 | 0.68 | 0.52 | 1.33 | 2.87 | 1.71 | 0.56 | 0.72 | a | 1.38 | 0.62 | 0.37 | 2.87 | |||||||||||
1992 | 0.27 | 0.29 | 0.30 | 0.46 | 0.95 | 0.33 | 2.50 | 1.05 | 1.21 | 0.60 | 1.46 | 1.19 | d | 2.50 | ||||||||||||
1993 | 0.60 | 0.15 | a | 0.18 | a | 0.63 | b | 0.61 | a | 0.95 | 0.96 | 0.96 | 1.42 | 0.85 | A | 0.41 | a | 0.15 | 1.42 | |||||||
1994 | 0.30 | a | 0.14 | 0.26 | 1.24 | 0.80 | 2.24 | 2.05 | 0.62 | 1.24 | 0.62 | 0.52 | 0.15 | 2.24 | ||||||||||||
1995 | 0.33 | 0.33 | 0.66 | 0.56 | 1.02 | 0.42 | 1.05 | 0.83 | 0.95 | 1.03 | A | 1.18 | e | 0.55 | d | 1.18 | ||||||||||
1996 | 0.81 | c | 0.50 | c | 1.02 | b | 0.88 | 9999.00 | z | 1.21 | 1.44 | 9999.00 | z | 0.70 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.44 | |||||
1997 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1998 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1999 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2000 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2001 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2002 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2003 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2004 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2005 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
2006 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.15 | d | 0.47 | a | 1.74 | A | 0.30 | i | 0.86 | A | 1.15 | |
2007 | 1.72 | A | 1.30 | A | 1.00 | j | 1.10 | A | 9999.00 | z | 1.14 | A | 0.63 | A | 1.16 | A | 9999.00 | z | 2.69 | A | 0.47 | A | 1.20 | A | 1.00 | |
2008 | 1.18 | A | 0.56 | A | 0.26 | A | 2.09 | g | 1.04 | A | 1.33 | A | 2.90 | A | 0.70 | A | 1.53 | A | 1.00 | A | 0.63 | A | 0.59 | m | 2.09 | |
2009 | 0.60 | A | 0.49 | A | 0.36 | A | 1.89 | a | 0.55 | k | 1.20 | A | 0.96 | g | 1.83 | h | 1.97 | A | 1.37 | A | 0.16 | A | 1.48 | A | 1.89 | |
2010 | 0.90 | A | 0.49 | A | 0.08 | 0.12 | A | 0.80 | c | 1.34 | f | 2.69 | A | 0.62 | A | 2.75 | A | 0.56 | A | 0.54 | f | 0.50 | A | 1.34 | ||
2011 | 0.51 | 0.43 | 1.32 | A | 0.52 | A | 1.23 | A | 2.74 | A | 0.62 | A | 0.52 | 0.90 | A | 1.78 | A | 1.23 | A | 0.52 | k | 0.52 | ||||
2012 | 1.44 | A | 0.50 | A | 0.79 | A | 0.18 | u | 0.00 | z | 5.65 | A | 2.01 | 0.45 | A | 1.62 | A | 1.34 | z | 9999.00 | z | 9999.00 | z | 2.01 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.42 | 0.42 | 0.69 | 0.76 | 1.02 | 1.25 | 1.24 | 1.10 | 1.12 | 1.08 | 0.85 | 0.52 | 2.05 | |||||||||||||
S.D. | 0.24 | 0.25 | 0.41 | 0.39 | 0.54 | 0.97 | 0.80 | 0.64 | 0.53 | 0.69 | 0.43 | 0.32 | 0.74 | |||||||||||||
SKEW | 1.87 | 1.17 | 0.49 | 0.96 | 0.67 | 2.52 | 1.66 | 1.13 | 0.80 | 1.66 | 0.41 | 0.84 | 0.85 | |||||||||||||
MAX | 1.44 | 1.22 | 1.74 | 1.89 | 2.41 | 5.65 | 4.00 | 2.92 | 2.75 | 3.64 | 1.68 | 1.35 | 4.00 | |||||||||||||
MIN | 0.08 | 0.13 | 0.08 | 0.12 | 0.20 | 0.28 | 0.35 | 0.22 | 0.21 | 0.32 | 0.25 | 0.12 | 1.02 | |||||||||||||
NO YRS | 41 | 42 | 42 | 42 | 39 | 41 | 41 | 40 | 42 | 41 | 39 | 38 | 32 |