YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | 0.22 | 0.39 | 0.26 | ----- | z | 0.00 | 1.56 | 0.25 | 0.23 | ----- | z | |||||||
1944 | 0.78 | 0.87 | 0.84 | a | 0.32 | 0.16 | 0.26 | 1.05 | 0.12 | 0.22 | 0.75 | 1.00 | 0.65 | 1.05 | a | |||||||||||
1945 | 0.25 | 0.93 | 0.79 | 0.53 | a | 0.82 | 0.19 | 0.16 | 0.00 | ----- | z | 0.76 | 1.16 | 1.32 | ----- | z | ||||||||||
1946 | 0.63 | 0.60 | 0.45 | a | 0.00 | 0.59 | ----- | z | 0.45 | 0.00 | 0.14 | 0.80 | 4.31 | 0.60 | ----- | z | ||||||||||
1947 | 0.71 | c | 1.97 | 0.84 | 0.21 | 0.08 | 0.24 | 0.43 | 0.22 | 0.00 | 1.64 | 0.36 | 0.46 | 1.97 | c | |||||||||||
1948 | 1.74 | 0.58 | 0.80 | 0.70 | 0.23 | 0.42 | 0.09 | 0.00 | 0.70 | 0.53 | 0.65 | 2.43 | 2.43 | |||||||||||||
1949 | 0.10 | 0.77 | 0.40 | 0.22 | c | 0.87 | 0.04 | 0.00 | 0.00 | 0.12 | 0.27 | 1.40 | a | 0.46 | 1.40 | d | ||||||||||
1950 | 1.20 | 0.36 | 0.92 | 0.23 | 0.35 | 0.83 | 0.00 | 0.58 | 0.35 | 2.25 | 1.80 | 1.80 | 2.25 | |||||||||||||
1951 | 1.03 | 2.20 | 0.26 | 1.78 | 0.32 | 0.00 | 0.02 | 0.68 | 0.00 | b | 0.85 | g | 0.82 | 1.02 | 2.20 | i | ||||||||||
1952 | 1.40 | 2.28 | a | ----- | z | 0.24 | 0.70 | 1.06 | 0.35 | 0.00 | 0.02 | 0.03 | 1.17 | 2.52 | d | ----- | z | |||||||||
1953 | 2.72 | 0.50 | 0.70 | a | 0.50 | 1.01 | 0.71 | 0.00 | 0.20 | 0.07 | 0.82 | 1.10 | 1.01 | 2.72 | a | |||||||||||
1954 | 1.80 | 1.50 | 1.05 | 0.41 | 0.00 | 0.40 | 0.00 | 0.60 | 0.40 | 0.50 | 1.15 | 1.50 | f | 1.80 | f | |||||||||||
1955 | 0.40 | 0.40 | 0.30 | 0.30 | 0.01 | 0.40 | 0.40 | 0.40 | 0.15 | 0.70 | 1.40 | 3.20 | c | 3.20 | c | |||||||||||
1956 | 2.55 | e | 2.50 | d | 0.60 | a | 0.25 | 0.15 | 0.07 | 0.20 | 0.10 | 0.85 | 1.80 | 0.00 | 0.90 | 2.55 | j | |||||||||
1957 | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 0.00 | 0.04 | 0.12 | 0.65 | 1.40 | 0.50 | 1.20 | a | ----- | z | |||||||
1958 | 1.90 | 1.60 | 1.10 | s | 0.45 | 0.50 | 0.60 | 0.86 | 0.20 | 0.10 | 0.42 | 0.40 | 0.80 | 1.90 | s | |||||||||||
1959 | 0.54 | 0.60 | 0.30 | 0.05 | 0.10 | 0.00 | 0.00 | 0.02 | 0.04 | 0.01 | 0.05 | 0.60 | 0.60 | |||||||||||||
1960 | 0.38 | 2.21 | 1.20 | a | 0.10 | 0.60 | 0.00 | 0.20 | 0.00 | 0.00 | 0.05 | 2.00 | 1.00 | 2.21 | a | |||||||||||
1961 | 1.32 | 1.50 | a | 0.40 | 0.40 | 0.22 | a | 0.34 | 0.01 | 0.64 | 0.08 | 1.00 | 1.15 | 0.69 | 1.50 | b | ||||||||||
1962 | 0.90 | 0.80 | 0.60 | b | 1.10 | 0.50 | 0.00 | 0.50 | 0.30 | 0.06 | 2.00 | 2.00 | 2.22 | 2.22 | b | |||||||||||
1963 | 1.30 | 1.67 | 0.67 | 0.80 | 0.34 | 0.23 | 0.18 | 0.00 | 0.05 | 0.55 | 1.24 | 0.65 | 1.67 | |||||||||||||
1964 | 3.85 | 0.50 | 0.40 | 0.00 | 0.30 | a | 0.43 | 0.04 | 0.00 | 0.00 | 0.30 | 0.76 | 3.45 | 3.85 | a | |||||||||||
1965 | 0.70 | 0.60 | 0.00 | 0.60 | a | 0.30 | 0.54 | 0.00 | 0.60 | 0.00 | ----- | z | 0.45 | b | 2.09 | ----- | z | |||||||||
1966 | 2.25 | 0.10 | 0.94 | 0.60 | 1.46 | 0.10 | 0.06 | 0.03 | 0.80 | 0.04 | 0.70 | 1.80 | a | 2.25 | a | |||||||||||
1967 | 1.37 | 0.03 | 0.73 | 0.60 | c | 0.03 | 1.40 | 0.00 | 0.00 | 0.08 | 1.20 | 0.90 | 1.85 | 1.85 | c | |||||||||||
1968 | 0.80 | a | 0.75 | 0.60 | 0.00 | 0.10 | 1.50 | 0.07 | 0.20 | 0.05 | 0.90 | 0.60 | 1.75 | o | 1.75 | p | ||||||||||
1969 | 1.90 | a | 0.60 | 0.00 | 0.00 | 0.60 | 0.50 | 0.25 | 0.00 | 0.23 | 0.20 | 0.08 | 2.00 | 2.00 | a | |||||||||||
1970 | 1.50 | a | 0.80 | 0.20 | 0.40 | 0.04 | 0.05 | 0.00 | 0.00 | 0.06 | 0.80 | 1.40 | 2.50 | a | 2.50 | b | ||||||||||
1971 | 1.90 | 0.05 | 1.40 | 0.50 | 0.66 | 0.10 | 0.01 | 0.10 | 0.00 | 0.20 | 1.40 | c | 1.00 | 1.90 | c | |||||||||||
1972 | 1.40 | 1.60 | 1.45 | 0.70 | 0.60 | 0.05 | 0.00 | 0.40 | 0.40 | ----- | z | 0.35 | 1.55 | ----- | z | |||||||||||
1973 | 1.10 | 0.50 | b | 0.10 | 0.10 | 0.04 | 0.00 | 0.00 | 0.00 | 1.09 | 1.60 | 1.70 | c | 1.10 | e | 1.70 | j | |||||||||
1974 | 6.00 | 1.10 | 1.40 | 1.00 | e | 0.00 | 0.20 | 0.60 | 0.00 | 0.00 | 0.35 | 0.85 | 1.40 | 6.00 | e | |||||||||||
1975 | 1.30 | 2.00 | 0.90 | 1.90 | c | 0.00 | 0.10 | 0.05 | 0.01 | 0.00 | 1.40 | 1.30 | 0.80 | 2.00 | c | |||||||||||
1976 | 0.60 | 0.90 | b | 0.60 | b | 0.70 | 0.03 | 0.04 | 0.30 | 0.45 | 1.30 | 0.00 | 0.50 | 0.20 | 1.30 | d | ||||||||||
1977 | 0.45 | 0.80 | 0.80 | c | 0.20 | 0.50 | 0.60 | 0.00 | 0.03 | ----- | z | 0.50 | 1.40 | 2.00 | ----- | z | ||||||||||
1978 | ----- | z | 0.60 | 1.10 | ----- | z | 0.00 | 0.50 | 0.60 | 0.60 | 1.10 | 0.00 | 1.00 | 0.40 | ----- | z | ||||||||||
1979 | 1.60 | 1.80 | 0.24 | 0.45 | b | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.30 | 0.99 | a | 1.60 | ----- | z | ||||||
1980 | 1.90 | a | 1.40 | b | 1.40 | e | 2.60 | b | 0.03 | 1.00 | ----- | z | 0.00 | ----- | z | 1.30 | 0.40 | a | 1.90 | ----- | z | |||||
1981 | 0.70 | 0.80 | c | 1.00 | c | 0.80 | 0.30 | 0.00 | ----- | z | 0.00 | 0.70 | 1.09 | 2.05 | 2.45 | g | ----- | z | ||||||||
1982 | 0.83 | 1.65 | 0.90 | 0.40 | 0.00 | 0.95 | 0.00 | 0.00 | 0.10 | 1.40 | 1.50 | 2.00 | 2.00 | |||||||||||||
1983 | 1.00 | a | 1.80 | 1.00 | 0.60 | 0.00 | 0.00 | 0.00 | 0.64 | 0.20 | 0.05 | 1.02 | 1.40 | 1.80 | a | |||||||||||
1984 | 1.05 | 1.10 | 0.65 | ----- | z | 0.07 | 0.00 | 0.70 | 0.07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1985 | 0.04 | 1.02 | a | 1.00 | 0.00 | 1.75 | 0.06 | 0.75 | 0.00 | 0.55 | 1.90 | 1.10 | 0.95 | 1.90 | a | |||||||||||
1986 | 2.00 | 1.60 | 1.70 | ----- | z | ----- | z | 0.65 | 0.00 | 0.00 | 0.54 | 0.07 | ----- | z | 0.60 | ----- | z | |||||||||
1987 | 1.30 | 2.60 | 1.10 | 0.50 | 0.00 | ----- | z | 0.26 | ----- | z | 0.00 | 0.10 | 1.00 | 2.00 | ----- | z | ||||||||||
1988 | 1.20 | d | 1.00 | 0.06 | 0.30 | 0.20 | 0.50 | 0.00 | 0.20 | 0.00 | 0.20 | b | 2.21 | 0.60 | b | 2.21 | h | |||||||||
1989 | 0.20 | 0.07 | 0.90 | a | ----- | z | 0.90 | 0.20 | 0.00 | 0.30 | 1.00 | ----- | z | 2.50 | 0.07 | ----- | z | |||||||||
1990 | 2.00 | 0.40 | 0.70 | 0.30 | 3.62 | 0.00 | 0.20 | 0.30 | 0.05 | 0.34 | 0.60 | 0.60 | 3.62 | |||||||||||||
1991 | 0.35 | 1.40 | 1.12 | 0.30 | 1.00 | 0.06 | 0.60 | 0.10 | 0.00 | 0.90 | 1.84 | g | ----- | z | ----- | z | ||||||||||
1992 | 1.00 | 0.57 | w | 0.36 | 0.70 | 0.00 | 2.00 | 0.60 | 0.00 | 0.00 | 1.00 | 0.80 | 1.10 | 2.00 | w | |||||||||||
1993 | 3.10 | a | 1.30 | a | 0.82 | b | 1.60 | u | 0.80 | q | 0.00 | g | 0.00 | 1.20 | 0.65 | 0.30 | 1.00 | 2.00 | ----- | z | ||||||
1994 | 0.46 | 0.70 | 1.00 | 0.30 | 0.56 | 0.03 | 0.25 | 0.00 | 0.10 | 0.11 | 1.40 | 0.60 | 1.40 | |||||||||||||
1995 | 1.70 | c | 0.75 | 1.30 | 1.08 | ----- | z | 0.55 | 0.62 | 0.00 | 0.00 | 0.00 | 1.12 | 2.10 | ----- | z | ||||||||||
1996 | 1.70 | 1.63 | 0.82 | 0.35 | 2.70 | 0.10 | 0.77 | 0.00 | 1.45 | 0.45 | 1.60 | 1.95 | 2.70 | |||||||||||||
1997 | 1.86 | 2.00 | 0.07 | 0.90 | ----- | z | 0.66 | 0.20 | 1.00 | 0.62 | 1.30 | 1.40 | 2.60 | ----- | z | |||||||||||
1998 | 4.00 | a | 4.50 | 1.90 | 0.70 | ----- | z | 0.00 | 0.30 | 0.00 | 0.50 | ----- | z | 1.90 | e | 2.40 | a | ----- | z | |||||||
1999 | 1.80 | 2.70 | a | 2.50 | 0.60 | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 1.20 | 1.30 | w | 0.60 | 2.70 | x | ||||||||||
2000 | 5.50 | 2.10 | 2.00 | 1.30 | 1.00 | 0.40 | 1.00 | 0.00 | 0.01 | 1.34 | 1.20 | a | 1.00 | a | 5.50 | b | ||||||||||
2001 | 1.45 | 1.27 | a | 0.70 | 0.80 | 0.04 | 0.05 | 1.34 | 0.00 | 1.27 | 1.40 | 1.20 | c | 1.43 | 1.45 | d | ||||||||||
2002 | 2.50 | a | 0.67 | 0.30 | 1.30 | 0.24 | 0.07 | 0.30 | a | 0.00 | 0.05 | 0.00 | 1.45 | 1.90 | a | 2.50 | c | |||||||||
2003 | 1.63 | 2.14 | 0.70 | b | 1.11 | ----- | z | 0.03 | 1.10 | 0.35 | ----- | z | ----- | z | 0.63 | 1.25 | ----- | z | ||||||||
2004 | 1.80 | c | 1.55 | 0.50 | 0.10 | 0.63 | 0.20 | a | 0.01 | 0.05 | 0.20 | 1.43 | 1.31 | 1.00 | d | 1.80 | h | |||||||||
2005 | 1.30 | a | 0.34 | 1.32 | 1.92 | r | 1.70 | 1.05 | 0.00 | 0.00 | 0.04 | 0.50 | 2.00 | d | 2.10 | d | ----- | z | ||||||||
2006 | 1.75 | c | 1.05 | b | 1.05 | a | 0.05 | 0.00 | e | 0.00 | 0.30 | 0.05 | 0.00 | 0.00 | ----- | z | 1.30 | a | ----- | z | ||||||
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.52 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.86 | d | ----- | z |
2008 | 1.05 | e | ----- | z | 0.70 | a | 0.30 | 1.30 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.51 | 1.21 | 0.81 | 0.56 | 0.49 | 0.37 | 0.27 | 0.18 | 0.29 | 0.75 | 1.15 | 1.36 | 2.20 | |||||||||||||
S.D. | 1.13 | 0.81 | 0.50 | 0.50 | 0.67 | 0.45 | 0.33 | 0.27 | 0.39 | 0.62 | 0.70 | 0.77 | 0.95 | |||||||||||||
SKEW | 1.94 | 1.21 | 0.83 | 1.79 | 2.65 | 1.62 | 1.32 | 1.81 | 1.40 | 0.46 | 1.57 | 0.52 | 1.53 | |||||||||||||
MAX | 6.00 | 4.50 | 2.50 | 2.60 | 3.62 | 2.00 | 1.34 | 1.20 | 1.45 | 2.25 | 4.31 | 3.45 | 5.50 | |||||||||||||
MIN | 0.04 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.60 | |||||||||||||
YRS | 62 | 61 | 61 | 57 | 57 | 61 | 61 | 62 | 59 | 57 | 59 | 60 | 29 |