YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.16 | 0.89 | 0.43 | 3.18 | 4.66 | h | ||||
1952 | 0.51 | 0.94 | 1.36 | 1.50 | 0.00 | 0.40 | 2.21 | j | 0.78 | 0.07 | 0.00 | 1.30 | 0.58 | 7.44 | a | |||||||||||
1953 | 0.30 | 0.79 | 0.30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.02 | 0.15 | 1.56 | g | |||||
1954 | 1.80 | 0.31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.11 | j | ||
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956 | ----- | z | 0.02 | h | 0.00 | 0.04 | 0.00 | 0.40 | 0.08 | 0.02 | 0.00 | 0.40 | 0.00 | 0.00 | 0.94 | b | ||||||||||
1957 | ----- | z | 0.31 | 0.68 | 0.28 | 0.00 | 0.05 | 1.82 | 1.98 | 0.00 | 1.72 | 0.72 | 0.25 | 7.81 | a | |||||||||||
1958 | 0.04 | 0.88 | 0.86 | 0.48 | 0.02 | 0.00 | 0.28 | 1.60 | 0.19 | 0.06 | 0.24 | 0.00 | 4.65 | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.21 | n | 0.02 | 0.00 | c | 0.00 | a | 2.13 | 2.15 | h | ||
1960 | 0.55 | ----- | z | 0.29 | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.84 | i | |||
1961 | ----- | z | 0.00 | 0.11 | 0.00 | 0.00 | 0.00 | 1.37 | 0.68 | 0.27 | 0.58 | 0.05 | 1.68 | a | 4.74 | a | ||||||||||
1962 | 1.61 | 0.46 | 0.72 | 0.00 | 0.01 | 0.07 | 0.66 | 0.28 | 4.84 | 0.31 | 0.21 | 0.88 | 10.05 | |||||||||||||
1963 | 0.00 | 0.26 | 0.40 | 0.03 | 0.00 | 0.00 | 0.00 | 2.35 | ----- | z | ----- | z | ----- | z | ----- | z | 3.04 | d | ||||||||
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1965 | ----- | z | 2.58 | 1.70 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.01 | 4.49 | 9.78 | h | ||||
1966 | 0.87 | 1.76 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.63 | j | ||
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980 | ----- | z | ----- | z | 1.11 | 0.52 | 0.00 | 0.02 | 0.00 | 1.90 | ----- | z | 0.00 | ----- | z | 0.20 | 3.75 | d | ||||||||
1981 | ----- | z | ----- | z | ----- | z | 0.00 | 0.02 | 0.00 | 0.80 | 0.54 | 0.26 | 0.59 | 1.05 | 0.00 | 3.26 | c | |||||||||
1982 | 0.61 | c | 0.75 | c | 1.62 | a | 0.00 | 0.35 | 0.00 | 0.89 | 0.67 | 0.64 | 0.00 | 2.95 | 2.16 | 10.64 | ||||||||||
1983 | 0.72 | 1.10 | a | 1.76 | 0.31 | 0.00 | 0.00 | 0.07 | a | 2.43 | ----- | z | 0.28 | 0.95 | a | 1.36 | 8.98 | a | ||||||||
1984 | 0.06 | 0.00 | 0.00 | 0.69 | 0.00 | ----- | z | ----- | z | 1.11 | b | 3.61 | a | 0.00 | 1.21 | 2.58 | 9.26 | b | ||||||||
1985 | 0.73 | c | 0.69 | a | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 0.00 | 0.20 | 1.00 | 1.75 | 0.95 | 5.62 | |||||||||||
1986 | 1.47 | 0.20 | a | 0.45 | 0.00 | 0.10 | b | 0.00 | 0.14 | 0.96 | 0.00 | 0.00 | 0.57 | ----- | z | 3.89 | a | |||||||||
1987 | 0.35 | 0.39 | 0.08 | ----- | z | 0.05 | 0.00 | 0.43 | 0.65 | 0.00 | 1.05 | a | 0.30 | 1.40 | 4.70 | a | ||||||||||
1988 | 0.28 | 0.45 | 0.07 | 0.88 | 0.00 | 0.00 | q | 0.00 | 1.88 | 0.00 | 0.06 | 0.00 | a | 0.00 | 3.62 | a | ||||||||||
1989 | 2.69 | 0.00 | 1.30 | 0.00 | 0.00 | 0.00 | 0.68 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 4.81 | |||||||||||||
1990 | 1.50 | 0.08 | 0.24 | 0.09 | a | 0.06 | 0.00 | 1.30 | 1.75 | 1.45 | j | ----- | z | 0.00 | 0.00 | 5.02 | b | |||||||||
1991 | 0.80 | 0.73 | 2.19 | 0.00 | 0.00 | 0.00 | 0.00 | 2.76 | 0.20 | 0.20 | 0.58 | 0.57 | 8.03 | |||||||||||||
1992 | ----- | z | 3.90 | d | 3.01 | 0.00 | b | 0.00 | e | 0.00 | 2.00 | 0.50 | 0.00 | 0.30 | 0.00 | 3.28 | 12.99 | a | ||||||||
1993 | 4.35 | 5.02 | a | 0.95 | b | 0.00 | 0.18 | 0.00 | 0.00 | ----- | z | ----- | z | 0.50 | a | ----- | z | ----- | z | 11.00 | d | |||||
1994 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2004 | ----- | z | ----- | z | 0.00 | p | 1.75 | 0.00 | 0.00 | 0.00 | m | 0.00 | u | 0.00 | l | 2.60 | 1.51 | b | 0.95 | l | 5.86 | g | ||||
2005 | 2.72 | 3.43 | h | 0.47 | a | 0.00 | 0.00 | 0.00 | 1.93 | 2.56 | 0.00 | 1.47 | 0.00 | j | ----- | z | 9.15 | c | ||||||||
2006 | 0.00 | 0.00 | 0.67 | 0.03 | 0.00 | 0.00 | 0.64 | 0.66 | 1.61 | 0.38 | 0.00 | 0.27 | 4.26 | |||||||||||||
2007 | 0.34 | 0.44 | 0.77 | c | 0.01 | b | 0.00 | 0.00 | 0.40 | 0.00 | d | 0.40 | 0.00 | 0.50 | 1.82 | 4.68 | ||||||||||
2008 | 1.85 | 0.12 | 0.00 | 0.00 | 0.39 | 0.00 | 0.76 | 1.35 | 0.00 | 0.00 | 1.08 | 0.66 | 6.21 | |||||||||||||
2009 | 0.00 | 0.66 | 0.00 | 0.80 | 0.09 | 0.00 | 0.54 | 0.84 | 0.61 | 0.00 | 0.00 | 0.57 | 4.11 | |||||||||||||
2010 | 3.83 | 1.92 | 1.05 | 0.00 | 0.00 | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 7.60 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.08 | 0.92 | 0.76 | 0.27 | 0.05 | 0.06 | 0.63 | 1.13 | 0.57 | 0.46 | 0.61 | 1.13 | 6.31 | |||||||||||||
S.D. | 1.19 | 1.21 | 0.75 | 0.47 | 0.10 | 0.18 | 0.63 | 0.87 | 1.22 | 0.64 | 0.71 | 1.22 | 2.42 | |||||||||||||
SKEW | 1.35 | 2.15 | 1.14 | 1.90 | 2.58 | 3.07 | 0.94 | 0.38 | 2.67 | 1.82 | 1.47 | 1.14 | 0.88 | |||||||||||||
MAX | 4.35 | 5.02 | 3.01 | 1.75 | 0.39 | 0.80 | 2.00 | 2.76 | 4.84 | 2.60 | 2.95 | 4.49 | 10.64 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.11 | |||||||||||||
YRS | 26 | 27 | 29 | 27 | 28 | 27 | 24 | 25 | 23 | 27 | 27 | 26 | 10 |