YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.42 | a | 1.80 | 1.70 | 1.82 | 0.51 | d | ----- | z | |||
1963 | 1.40 | 0.96 | a | 1.24 | 0.54 | g | 0.80 | 1.66 | 0.30 | 0.25 | 0.86 | 0.72 | 0.86 | 0.75 | 1.66 | h | ||||||||||
1964 | 0.92 | 0.45 | 0.60 | 0.76 | 0.43 | 1.48 | 0.35 | 0.96 | 0.85 | 0.70 | 1.76 | 2.73 | 2.73 | |||||||||||||
1965 | 0.98 | 0.69 | 0.67 | 2.13 | 0.46 | 0.75 | 0.38 | 0.58 | 0.86 | 0.60 | 0.78 | 0.28 | 2.13 | |||||||||||||
1966 | 1.55 | 0.75 | 1.01 | 0.50 | 0.46 | 0.99 | 0.30 | 0.45 | 0.34 | 1.18 | 0.90 | 0.58 | 1.55 | |||||||||||||
1967 | 0.90 | 0.73 | 0.80 | 0.42 | 0.97 | 0.61 | 0.05 | 0.05 | 0.47 | 1.69 | 0.62 | 1.10 | 1.69 | |||||||||||||
1968 | 0.53 | 0.85 | 0.60 | 0.52 | 0.46 | 0.65 | 0.38 | 1.22 | 0.96 | 1.12 | 0.92 | 0.79 | 1.22 | |||||||||||||
1969 | 1.25 | 0.66 | 0.36 | 0.42 | 1.00 | 1.18 | 0.40 | 0.05 | 0.68 | 0.55 | 0.47 | 0.35 | 1.25 | |||||||||||||
1970 | 0.78 | 0.72 | q | 0.39 | l | 0.72 | 0.49 | 1.59 | 0.65 | 0.20 | 1.05 | 0.56 | 1.10 | 0.69 | ----- | z | ||||||||||
1971 | 1.04 | 0.84 | 0.73 | 1.00 | 1.32 | 0.59 | 0.18 | 0.20 | 0.60 | 0.65 | 1.04 | 0.69 | 1.32 | |||||||||||||
1972 | 1.30 | 1.39 | 1.05 | 0.64 | 0.75 | 0.41 | 0.13 | 0.64 | 0.39 | 0.40 | 1.02 | 1.96 | 1.96 | |||||||||||||
1973 | 1.04 | 0.39 | 0.61 | 0.32 | 0.44 | 0.86 | 0.10 | 0.27 | 0.54 | 0.77 | 1.35 | 0.67 | 1.35 | |||||||||||||
1974 | 1.14 | 0.70 | 1.26 | 0.47 | 0.41 | 1.07 | 0.58 | 0.45 | 0.61 | 0.31 | 0.51 | 0.51 | 1.26 | |||||||||||||
1975 | 1.00 | 0.71 | 0.55 | 0.70 | 0.60 | 0.64 | 0.70 | 1.32 | 0.77 | 1.12 | 0.58 | 1.95 | 1.95 | |||||||||||||
1976 | 0.94 | 0.91 | 0.48 | 0.47 | 0.86 | 0.78 | 1.02 | 0.95 | 0.57 | 0.22 | 0.62 | 0.95 | 1.02 | |||||||||||||
1977 | 0.63 | 0.33 | 0.92 | 0.19 | 0.65 | 0.19 | 0.56 | 0.80 | 0.45 | 0.96 | 0.97 | 2.10 | 2.10 | |||||||||||||
1978 | 0.96 | 0.45 | 0.41 | 0.65 | 0.84 | 1.57 | 0.30 | 0.78 | 0.59 | 0.17 | 1.06 | 0.78 | 1.57 | |||||||||||||
1979 | 0.43 | 1.18 | 0.50 | 0.48 | 0.44 | 0.26 | 0.37 | 0.78 | 0.08 | 0.70 | 0.25 | 1.42 | 1.42 | |||||||||||||
1980 | 1.16 | 0.64 | 0.43 | 0.37 | 1.73 | 0.98 | 0.77 | 0.53 | 0.73 | 0.65 | 1.58 | 1.82 | 1.82 | |||||||||||||
1981 | 0.32 | 1.05 | 0.43 | 0.52 | 0.63 | 1.15 | 0.79 | 0.34 | 0.98 | 0.40 | 0.74 | 0.86 | 1.15 | |||||||||||||
1982 | 1.68 | a | 0.82 | 0.64 | 0.92 | 0.73 | 0.53 | 0.40 | 0.23 | 1.06 | 0.52 | 0.66 | 0.44 | 1.68 | a | |||||||||||
1983 | 1.28 | 1.02 | 0.50 | 0.20 | 0.58 | 0.54 | 0.75 | ----- | z | 1.21 | 0.58 | 0.79 | 0.82 | ----- | z | |||||||||||
1984 | 1.24 | 0.56 | 1.05 | 0.52 | 0.85 | 0.80 | 0.22 | 0.53 | 1.21 | b | 1.05 | 1.09 | 0.94 | 1.24 | b | |||||||||||
1985 | 0.30 | 0.51 | 0.58 | 0.51 | 0.70 | a | 0.75 | 0.09 | 0.80 | 0.98 | 1.05 | 1.05 | 0.49 | a | 1.05 | b | ||||||||||
1986 | 0.64 | 1.10 | 0.39 | 0.37 | 1.33 | 0.74 | 0.66 | a | 0.34 | 0.55 | 0.48 | 0.57 | 0.36 | 1.33 | a | |||||||||||
1987 | 0.37 | 0.88 | 0.46 | 0.58 | 1.02 | 0.87 | 0.55 | 0.41 | 0.14 | 0.02 | 0.62 | 0.83 | 1.02 | |||||||||||||
1988 | 0.96 | 0.85 | 0.80 | 0.46 | 0.70 | 0.53 | 0.37 | 0.27 | 0.42 | 0.88 | 0.69 | 0.84 | p | 0.96 | p | |||||||||||
1989 | 1.80 | 0.25 | 0.66 | 0.45 | 0.65 | 0.92 | 0.16 | 0.58 | 0.61 | 0.90 | 1.17 | 1.20 | 1.80 | |||||||||||||
1990 | 1.10 | 0.75 | 0.44 | 1.05 | 0.62 | 0.95 | 0.33 | 0.39 | 0.33 | 0.73 | 1.50 | 1.00 | 1.50 | |||||||||||||
1991 | 0.64 | 0.76 | 0.54 | 0.61 | 0.82 | 0.66 | 0.18 | 0.24 | 0.32 | 0.46 | 1.42 | 0.86 | 1.42 | |||||||||||||
1992 | 0.90 | 0.50 | 1.10 | 1.96 | 0.96 | 0.65 | 0.83 | 0.54 | 1.62 | 0.40 | 0.50 | 0.70 | 1.96 | |||||||||||||
1993 | 0.80 | 0.38 | 0.78 | 0.38 | 1.03 | 1.10 | 0.51 | 0.52 | 0.23 | 0.72 | 0.70 | 0.70 | 1.10 | |||||||||||||
1994 | 0.70 | 1.38 | 0.58 | 0.35 | 0.55 | 2.00 | 0.30 | 0.00 | 0.46 | ----- | z | ----- | z | 0.45 | n | ----- | z | |||||||||
1995 | 0.50 | 0.80 | 0.40 | a | 0.57 | c | 0.56 | 0.51 | 1.25 | 0.78 | 0.52 | b | 1.18 | a | 2.30 | 1.13 | 2.30 | g | ||||||||
1996 | 1.12 | c | 2.63 | 0.50 | 1.31 | 0.70 | 0.41 | 0.14 | 0.25 | a | 0.43 | 0.50 | 1.28 | a | 1.55 | a | 2.63 | f | ||||||||
1997 | 1.14 | 0.67 | 1.09 | 0.74 | 0.80 | 0.64 | 0.86 | a | 0.49 | a | 1.24 | 1.75 | 0.77 | 0.73 | 1.75 | b | ||||||||||
1998 | 0.63 | 0.64 | 0.55 | b | 0.51 | 1.13 | 0.80 | 0.62 | b | 0.91 | 0.55 | 0.40 | c | 1.67 | 1.40 | a | 1.67 | h | ||||||||
1999 | 1.32 | f | 1.02 | h | 1.58 | h | 0.88 | j | 0.35 | h | 1.15 | a | 0.29 | c | 0.83 | a | 0.16 | 0.92 | 1.80 | c | 0.98 | a | ----- | z | ||
2000 | 0.78 | a | 1.30 | a | 0.28 | a | 0.23 | a | 0.53 | c | 0.60 | b | 0.40 | a | 0.05 | b | 1.05 | h | 1.13 | 0.42 | a | 0.53 | 1.30 | u | ||
2001 | 0.15 | c | 1.01 | b | 0.40 | b | 0.50 | b | 1.10 | 1.65 | 0.40 | a | 0.02 | 0.13 | 0.90 | g | 0.67 | 0.72 | 1.65 | q | ||||||
2002 | 1.02 | 0.84 | 0.86 | b | 0.92 | 1.07 | 0.70 | a | 0.12 | b | 0.66 | h | 0.59 | d | 0.14 | 1.27 | c | 0.27 | c | 1.27 | w | |||||
2003 | 1.53 | a | 1.84 | 1.49 | 1.31 | 0.52 | 0.18 | 0.41 | 0.45 | 0.36 | 1.40 | f | 1.25 | c | 0.65 | a | 1.84 | k | ||||||||
2004 | 0.69 | a | 0.57 | 0.68 | c | 0.55 | 1.06 | c | 1.12 | a | 0.62 | 1.10 | 1.67 | a | 0.95 | 1.60 | f | 0.53 | e | 1.67 | t | |||||
2005 | 1.20 | k | 0.51 | i | 0.87 | 0.64 | j | 0.93 | h | 0.38 | h | 0.38 | a | 0.15 | 0.63 | 1.05 | l | 1.30 | i | 0.65 | f | ----- | z | |||
2006 | 1.02 | k | 0.65 | b | 0.59 | f | 1.27 | i | 0.70 | f | 0.45 | e | 0.80 | e | 0.90 | f | 0.78 | a | 0.71 | h | 2.25 | g | 0.97 | i | ----- | z |
2007 | 1.44 | i | 0.84 | i | 0.93 | i | 0.42 | i | 0.44 | e | 0.66 | b | 0.38 | 0.43 | c | 1.02 | 1.40 | n | 2.27 | i | 1.00 | m | ----- | z | ||
2008 | 1.27 | k | 1.34 | g | 0.69 | h | 0.28 | b | 0.40 | e | 0.76 | b | 0.07 | 1.30 | 0.57 | c | 0.77 | 2.11 | 1.68 | j | ----- | z | ||||
2009 | 2.20 | e | 0.29 | n | 1.42 | k | 0.62 | g | 0.83 | c | 0.64 | f | 0.18 | c | 0.65 | d | 0.31 | a | 1.24 | 1.03 | c | 1.00 | ----- | z | ||
2010 | 0.66 | d | 0.41 | d | 1.23 | c | 0.88 | e | 1.07 | g | 1.50 | h | 0.29 | 0.47 | 0.55 | 1.08 | g | 0.98 | i | 1.47 | g | ----- | z | |||
2011 | 3.19 | i | 0.80 | c | 1.14 | g | 1.08 | f | 1.06 | d | 0.84 | c | 0.26 | f | 0.20 | e | 0.03 | d | 1.63 | e | 1.27 | e | 1.29 | e | ----- | z |
2012 | 1.44 | f | 1.28 | d | 0.93 | b | 1.21 | c | 0.87 | c | 0.51 | b | 0.14 | a | 0.01 | 0.01 | 1.52 | d | 1.05 | e | 1.91 | g | ----- | z | ||
2013 | 0.60 | c | 0.28 | d | 0.75 | f | 1.24 | c | 0.50 | d | 0.30 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.95 | 0.83 | 0.71 | 0.68 | 0.76 | 0.84 | 0.43 | 0.50 | 0.66 | 0.80 | 1.04 | 0.94 | 1.55 | |||||||||||||
S.D. | 0.42 | 0.43 | 0.29 | 0.42 | 0.29 | 0.40 | 0.27 | 0.34 | 0.41 | 0.43 | 0.47 | 0.53 | 0.41 | |||||||||||||
SKEW | 0.60 | 1.96 | 0.79 | 1.75 | 0.99 | 0.91 | 0.84 | 0.61 | 0.85 | 0.54 | 0.76 | 1.39 | 0.87 | |||||||||||||
MAX | 2.20 | 2.63 | 1.49 | 2.13 | 1.73 | 2.00 | 1.25 | 1.32 | 1.80 | 1.75 | 2.30 | 2.73 | 2.73 | |||||||||||||
MIN | 0.15 | 0.25 | 0.28 | 0.19 | 0.40 | 0.18 | 0.05 | 0.00 | 0.01 | 0.02 | 0.25 | 0.27 | 1.02 | |||||||||||||
YRS | 44 | 45 | 43 | 44 | 47 | 47 | 49 | 48 | 50 | 44 | 45 | 43 | 28 |