YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1935 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.26 | v | 1.51 | 0.17 | 0.00 | 0.30 | 0.50 | 0.28 | 0.30 | 1.51 | ||||||||
1936 | 0.32 | 0.55 | 0.18 | 0.51 | 0.44 | 0.83 | 0.00 | 0.00 | 0.57 | 0.30 | 0.06 | 0.38 | 0.83 | |||||||||||||
1937 | 0.63 | 0.24 | 0.40 | 0.40 | 0.16 | 0.77 | 0.12 | 0.10 | 0.23 | 0.44 | 0.61 | 1.03 | 1.03 | |||||||||||||
1938 | 0.25 | 0.80 | 0.42 | 0.63 | 0.10 | 0.72 | 1.10 | 0.07 | 0.28 | 0.37 | 0.26 | 0.22 | 1.10 | |||||||||||||
1939 | 0.19 | 0.25 | 0.55 | 0.08 | 0.15 | 0.23 | 0.38 | 0.00 | 0.55 | 0.08 | 0.00 | 0.42 | 0.55 | |||||||||||||
1940 | 0.66 | 0.50 | 0.47 | 0.75 | 0.07 | 0.00 | 0.68 | 0.00 | 0.54 | 0.57 | 0.50 | 0.12 | 0.75 | |||||||||||||
1941 | 0.60 | 0.48 | 0.40 | 0.26 | 0.35 | 0.82 | 0.10 | 0.46 | 0.97 | 0.37 | 0.90 | 0.31 | 0.97 | |||||||||||||
1942 | 0.72 | 1.16 | 0.36 | 0.45 | 0.65 | 0.77 | 0.30 | 0.06 | 0.00 | 0.55 | 0.60 | 0.60 | 1.16 | |||||||||||||
1943 | 0.36 | 0.09 | 0.25 | 1.15 | 0.15 | 0.55 | 0.10 | 1.09 | 0.00 | 0.65 | 0.16 | 0.70 | 1.15 | |||||||||||||
1944 | 0.23 | 0.50 | 0.30 | 0.40 | 0.14 | 0.77 | 0.18 | 0.00 | 0.18 | 0.39 | 0.64 | 0.32 | 0.77 | |||||||||||||
1945 | 0.31 | 0.55 | 0.52 | 0.32 | 1.05 | 0.16 | 0.00 | 0.25 | 0.37 | 0.43 | 0.62 | 0.53 | 1.05 | |||||||||||||
1946 | 0.24 | 0.21 | 0.82 | 0.22 | 0.58 | 0.61 | 0.04 | 0.15 | 0.38 | 0.53 | 0.28 | 0.42 | 0.82 | |||||||||||||
1947 | 0.25 | 0.28 | 0.25 | 0.28 | 0.23 | 0.62 | 1.17 | 0.37 | 0.55 | 1.53 | 0.68 | 0.61 | 1.53 | |||||||||||||
1948 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.25 | 0.18 | a | 0.75 | 0.31 | a | 0.36 | 0.48 | 1.25 | |||||
1949 | 0.17 | a | 0.85 | 0.38 | a | 0.23 | 0.50 | 0.04 | 0.00 | a | 0.00 | a | 0.23 | 0.18 | 1.22 | 0.20 | 1.22 | |||||||||
1950 | 0.70 | 0.15 | 0.43 | 0.42 | 0.36 | 1.70 | 0.00 | 0.38 | 0.23 | a | 0.60 | 0.33 | 0.62 | a | 1.70 | |||||||||||
1951 | 0.31 | 0.35 | 0.22 | 0.44 | 0.65 | 0.87 | 0.14 | 0.10 | 0.12 | 0.27 | 0.30 | a | 0.47 | 0.87 | ||||||||||||
1952 | 0.75 | 0.65 | 0.22 | 0.24 | 0.68 | 0.50 | 0.00 | d | 0.90 | 0.54 | 0.13 | 0.14 | 0.42 | a | 0.90 | |||||||||||
1953 | 0.72 | 0.77 | 0.41 | 0.41 | 0.42 | 0.55 | a | 0.00 | 0.40 | a | 0.00 | 0.55 | 1.25 | 0.50 | 1.25 | |||||||||||
1954 | 0.33 | 0.31 | 0.50 | 0.30 | 0.34 | 0.92 | 0.00 | 0.27 | 0.25 | 0.29 | 0.25 | 0.30 | 0.92 | |||||||||||||
1955 | 0.28 | 0.30 | 0.43 | 0.47 | 0.75 | 0.31 | 0.51 | 0.00 | 0.47 | 0.37 | 0.73 | 0.55 | 0.75 | |||||||||||||
1956 | 1.63 | a | 0.50 | 0.40 | a | 0.00 | 0.53 | 0.60 | 0.35 | 0.25 | a | 0.00 | 0.36 | 0.33 | 0.35 | 1.63 | ||||||||||
1957 | 0.32 | 0.50 | 0.98 | 0.42 | 0.44 | 0.08 | 0.00 | a | 0.00 | 0.92 | 1.08 | 0.40 | a | 0.73 | A | 1.08 | ||||||||||
1958 | 0.51 | 0.80 | 0.30 | 0.35 | 0.60 | 0.10 | 0.07 | 0.01 | 0.09 | 0.02 | 0.93 | 0.50 | 0.93 | |||||||||||||
1959 | 0.66 | 0.85 | A | 0.46 | 0.16 | 0.41 | 0.32 | 0.02 | 0.03 | 0.38 | 0.28 | 0.20 | 0.24 | 0.66 | ||||||||||||
1960 | 0.43 | 0.37 | 0.42 | 0.17 | 0.92 | 0.26 | 0.05 | 0.37 | 0.34 | 0.38 | 0.57 | 0.37 | 0.92 | |||||||||||||
1961 | 0.23 | 0.45 | 0.31 | 0.38 | 0.79 | 0.36 | 0.75 | 0.88 | 0.09 | 0.27 | 0.59 | 0.20 | 0.88 | |||||||||||||
1962 | 0.27 | 0.19 | 0.33 | 0.59 | 0.81 | 0.05 | 0.00 | 0.53 | 0.31 | 0.60 | 0.40 | 0.49 | 0.81 | |||||||||||||
1963 | 0.45 | 0.25 | 0.36 | 0.66 | 0.75 | 0.15 | 0.93 | 0.00 | 0.60 | 0.09 | 0.61 | 0.49 | 0.93 | |||||||||||||
1964 | 0.26 | 0.09 | 0.20 | 0.11 | 0.01 | 0.49 | 0.83 | 0.10 | 0.03 | 0.52 | 0.40 | 1.83 | 1.83 | |||||||||||||
1965 | 0.70 | A | 0.10 | 0.88 | 0.24 | 0.52 | 1.47 | 0.36 | 0.55 | 0.34 | 0.13 | 0.45 | A | 0.15 | 1.47 | |||||||||||
1966 | 0.41 | 0.39 | 0.40 | 0.06 | 0.36 | 0.17 | 0.45 | 0.00 | 0.66 | 0.20 | 0.83 | 0.97 | 0.97 | |||||||||||||
1967 | 0.30 | 0.11 | 0.27 | 0.45 | 0.34 | 0.52 | 0.00 | 0.00 | 0.32 | 0.35 | 0.23 | 0.33 | 0.52 | |||||||||||||
1968 | 0.35 | 0.45 | 0.25 | 0.09 | 0.85 | 0.25 | 0.06 | 1.00 | A | 0.23 | 0.42 | 0.44 | 0.78 | 0.85 | ||||||||||||
1969 | 1.20 | A | 0.20 | 0.33 | 0.46 | 0.33 | 1.72 | 0.12 | 0.00 | 0.53 | 0.35 | 0.40 | 0.34 | 1.72 | ||||||||||||
1970 | 0.70 | 0.76 | 0.41 | 0.22 | A | 0.30 | 0.56 | A | 0.15 | 0.15 | 0.00 | 0.24 | 0.50 | 0.22 | 0.76 | |||||||||||
1971 | 0.42 | 0.15 | 0.30 | 0.39 | 0.66 | 0.55 | 0.30 | 0.21 | 0.76 | 0.25 | 0.58 | 0.26 | A | 0.76 | ||||||||||||
1972 | 0.45 | 0.30 | 0.51 | A | 0.25 | 0.45 | 0.42 | 0.22 | 0.00 | 0.11 | 0.43 | 0.30 | 0.55 | A | 0.45 | |||||||||||
1973 | 0.24 | 0.41 | 0.19 | 0.08 | 0.36 | 0.33 | 0.00 | 0.02 | 0.74 | 0.42 | 0.77 | 0.65 | 0.77 | |||||||||||||
1974 | 0.32 | 9999.00 | z | 0.40 | 0.48 | 0.05 | 0.12 | 0.22 | 0.00 | 0.00 | 0.20 | 0.25 | 0.23 | 0.48 | ||||||||||||
1975 | 1.00 | 0.33 | 0.26 | 0.37 | 0.15 | 0.18 | 0.35 | 0.31 | 0.00 | 0.52 | 0.58 | 0.60 | 1.00 | |||||||||||||
1976 | 0.56 | 0.40 | 0.60 | A | 0.41 | 0.17 | 0.12 | 0.05 | 0.68 | 0.22 | 0.22 | 0.10 | 0.22 | 0.68 | ||||||||||||
1977 | 0.18 | 0.29 | 0.25 | 0.10 | A | 0.65 | 0.13 | 0.03 | 0.41 | 0.55 | 0.19 | 0.75 | A | 0.64 | A | 0.65 | ||||||||||
1978 | 0.70 | 0.30 | 0.35 | 1.06 | 0.09 | a | 0.38 | 0.23 | 0.51 | 0.10 | 0.00 | 0.95 | 0.65 | 1.06 | ||||||||||||
1979 | 0.55 | 0.40 | 0.42 | 0.95 | 1.02 | 0.00 | 0.00 | 0.72 | 0.24 | 0.60 | 1.02 | A | 0.62 | 1.02 | ||||||||||||
1980 | 0.68 | A | 0.48 | 0.35 | 0.35 | 1.10 | 0.53 | 0.25 | 0.21 | 0.18 | 9999.00 | z | 1.07 | 0.38 | e | 1.10 | ||||||||||
1981 | 0.99 | 0.30 | 0.38 | 0.32 | 0.82 | 0.92 | 0.08 | 0.04 | 0.84 | 0.22 | 0.57 | 0.79 | e | 0.99 | ||||||||||||
1982 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.38 | 9999.00 | z | 9999.00 | z | 1.27 | 0.60 | 9999.00 | z | 9999.00 | z | 1.27 | ||||
1983 | 9999.00 | z | 9999.00 | z | 0.15 | g | 0.36 | 1.40 | 0.24 | 0.42 | 0.42 | 0.39 | 0.57 | 0.35 | 0.35 | 1.40 | ||||||||||
1984 | 0.22 | 0.40 | 0.60 | 0.35 | 0.46 | 0.60 | 0.20 | 0.24 | 0.40 | 0.52 | 0.40 | 0.35 | 0.60 | |||||||||||||
1985 | 0.20 | 0.85 | 0.22 | 0.13 | 0.19 | 0.07 | 0.03 | 0.10 | 0.32 | 0.90 | 0.61 | 0.60 | z | 0.90 | ||||||||||||
1986 | 0.45 | 0.59 | 0.45 | 0.22 | 0.48 | 0.10 | 0.40 | 0.21 | 0.25 | 0.37 | 0.59 | 0.51 | 0.59 | |||||||||||||
1987 | 0.40 | 0.38 | 0.95 | 0.35 | 0.17 | 0.27 | 0.28 | 0.24 | 0.06 | 0.02 | 0.20 | 0.60 | 0.95 | |||||||||||||
1988 | 0.86 | 0.00 | 0.20 | 0.97 | 0.68 | 0.44 | 0.00 | 0.00 | 0.25 | 0.04 | 0.53 | 0.12 | 0.97 | |||||||||||||
1989 | 0.27 | 1.38 | A | 1.70 | A | 0.52 | 0.32 | 0.25 | 0.12 | 0.45 | 0.05 | 0.25 | 0.75 | 0.45 | 0.75 | |||||||||||
1990 | 9999.00 | z | 0.26 | 0.27 | 0.85 | 0.56 | 0.30 | 0.47 | 9999.00 | z | 9999.00 | z | 0.55 | a | 9999.00 | z | 1.20 | 1.20 | ||||||||
1991 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.90 | 1.05 | 0.45 | 0.15 | 0.08 | 0.00 | 0.50 | 0.45 | 0.60 | 1.05 | ||||||||||
1992 | 9999.00 | z | 0.60 | 0.35 | 1.12 | 0.30 | 9999.00 | z | 0.60 | a | 0.15 | 0.33 | 0.43 | 0.50 | 0.65 | 1.12 | ||||||||||
1993 | 0.70 | 0.45 | c | 0.45 | 0.29 | 0.54 | 1.62 | A | 0.58 | 0.33 | 0.00 | 0.25 | 0.44 | 0.23 | 0.70 | |||||||||||
1994 | 0.23 | 0.90 | 0.30 | 0.18 | 1.08 | 0.75 | 0.22 | 0.00 | 0.09 | 1.05 | 0.37 | 0.15 | 1.08 | |||||||||||||
1995 | 0.97 | 1.25 | 0.82 | 0.80 | 0.96 | 9999.00 | z | 0.10 | 9999.00 | z | 0.34 | 0.42 | 0.49 | 0.48 | A | 1.25 | ||||||||||
1996 | 0.55 | 0.45 | 0.75 | 0.28 | 0.51 | 0.39 | 0.11 | 0.05 | 0.33 | 0.40 | 2.15 | 1.50 | A | 2.15 | ||||||||||||
1997 | 0.85 | 0.22 | 0.80 | 0.55 | 0.60 | 9999.00 | z | 9999.00 | z | 0.30 | 0.52 | 0.85 | 9999.00 | z | 0.20 | 0.85 | ||||||||||
1998 | 0.71 | 0.22 | 0.32 | 9999.00 | z | 0.94 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.70 | 0.40 | 0.45 | 9999.00 | z | 0.94 | ||||||||
1999 | 0.16 | 9999.00 | z | 9999.00 | z | 0.00 | 0.32 | 9999.00 | z | 0.00 | 0.30 | 0.20 | 9999.00 | z | 0.17 | 0.18 | 0.32 | |||||||||
2000 | 0.63 | 0.84 | 0.35 | 0.18 | 0.38 | 9999.00 | z | 0.00 | 0.00 | 0.27 | 0.92 | A | 0.50 | 0.00 | 0.84 | |||||||||||
2001 | 0.00 | 0.75 | 0.32 | 0.68 | 0.00 | 9999.00 | z | 9999.00 | z | 0.16 | 0.00 | 0.45 | 0.48 | 0.28 | 0.75 | |||||||||||
2002 | 0.17 | 0.70 | 0.30 | 0.28 | 0.45 | 1.05 | a | 0.25 | 0.05 | 0.13 | 0.30 | 0.25 | 0.85 | a | 1.05 | |||||||||||
2003 | 0.44 | 0.42 | 0.47 | 0.44 | 9999.00 | z | 0.00 | 0.00 | 0.08 | 9999.00 | z | 0.29 | 0.38 | 0.71 | 0.71 | |||||||||||
2004 | 0.56 | 0.37 | 0.30 | 0.60 | 0.57 | 0.21 | 0.30 | 0.85 | 0.18 | 0.13 | 0.75 | 0.50 | 0.85 | |||||||||||||
2005 | 0.65 | 0.20 | 0.45 | a | 0.33 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.70 | 0.25 | d | 0.96 | 0.96 | ||||||
2006 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.72 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.72 | ||
2007 | 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 | |
2008 | 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 | |
2009 | 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 | 0.16 | 0.30 | 0.50 | 0.50 | ||||
2010 | 0.42 | 0.16 | 0.27 | 0.40 | 0.75 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.75 | ||||||
2011 | 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 | 0.46 | y | 0.26 | z | 0.30 | z | 0.46 | |
2012 | 0.60 | z | 0.28 | z | 0.25 | 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 | 0.60 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.49 | 0.44 | 0.41 | 0.41 | 0.51 | 0.48 | 0.25 | 0.24 | 0.33 | 0.41 | 0.52 | 0.50 | 1.00 | |||||||||||||
S.D. | 0.29 | 0.26 | 0.19 | 0.27 | 0.31 | 0.40 | 0.30 | 0.27 | 0.27 | 0.27 | 0.33 | 0.31 | 0.35 | |||||||||||||
SKEW | 1.29 | 0.88 | 1.46 | 1.02 | 0.49 | 1.34 | 1.68 | 1.37 | 1.01 | 1.46 | 2.03 | 1.74 | 1.27 | |||||||||||||
MAX | 1.63 | 1.25 | 0.98 | 1.15 | 1.40 | 1.72 | 1.25 | 1.09 | 1.27 | 1.53 | 2.15 | 1.83 | 2.15 | |||||||||||||
MIN | 0.00 | 0.00 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.45 | |||||||||||||
NO YRS | 64 | 64 | 65 | 68 | 68 | 61 | 66 | 66 | 68 | 70 | 69 | 69 | 51 |