YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.69 | 1.01 | 1.12 | 0.10 | 0.96 | 0.32 | 0.60 | 0.28 | 1.12 | |||||||||
1923 | 0.22 | 0.29 | 0.75 | 1.13 | 0.77 | 0.90 | 0.43 | 0.36 | 1.77 | 0.26 | 0.91 | 0.80 | 1.77 | |||||||||||||
1924 | 0.25 | 0.29 | 1.58 | 1.05 | 0.67 | 1.18 | o | 1.57 | 3.47 | 1.33 | 0.20 | 0.54 | 0.25 | 3.47 | ||||||||||||
1925 | 0.24 | 0.62 | 0.56 | y | 1.47 | 0.25 | 1.86 | 0.93 | 2.94 | 2.30 | a | 0.55 | 0.44 | 0.84 | 2.94 | |||||||||||
1926 | 0.29 | 1.13 | p | 0.46 | 2.01 | 0.80 | s | 0.91 | v | 1.50 | 1.03 | 1.70 | 1.00 | 1.50 | 0.81 | 2.01 | ||||||||||
1927 | 0.14 | 0.15 | 0.50 | 0.48 | 1.80 | 0.83 | 0.76 | 0.44 | 1.49 | 1.17 | 1.76 | 1.15 | s | 1.80 | ||||||||||||
1928 | 0.09 | 0.85 | v | 0.62 | 0.74 | 2.40 | 1.74 | 0.55 | 1.16 | 1.16 | 1.12 | 1.01 | 0.88 | 2.40 | ||||||||||||
1929 | 1.23 | n | 0.59 | y | 0.58 | 0.95 | 0.42 | 1.37 | 1.59 | 0.45 | 1.94 | 0.48 | 0.46 | 0.14 | t | 1.94 | ||||||||||
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 0.58 | 0.35 | 0.83 | t | 0.88 | 0.62 | 2.21 | m | 0.96 | 1.63 | 1.65 | 0.50 | 0.79 | 0.22 | 2.21 | |||||||||||
1936 | 0.34 | 0.63 | 0.19 | 0.22 | 0.87 | 0.58 | 0.94 | 0.96 | 1.40 | 0.80 | 0.26 | 9999.00 | z | 1.40 | ||||||||||||
1937 | 0.67 | 0.75 | 0.44 | 1.12 | 0.82 | 0.87 | m | 0.21 | 2.50 | 1.48 | 3.16 | 0.33 | 0.21 | 3.16 | ||||||||||||
1938 | 1.09 | 1.02 | m | 0.85 | 9999.00 | z | 1.27 | p | 3.34 | r | 3.42 | 1.53 | 9999.00 | z | 0.17 | 0.76 | 0.38 | 3.42 | ||||||||
1939 | 0.27 | 9999.00 | z | 0.34 | 1.16 | 0.46 | y | 0.70 | 0.82 | 0.95 | 1.36 | 0.78 | 0.37 | x | 0.29 | 1.36 | ||||||||||
1940 | 0.70 | 0.46 | 0.37 | 0.65 | 0.85 | 2.82 | 0.62 | 2.89 | 0.77 | 0.82 | 0.77 | p | 0.78 | 2.89 | ||||||||||||
1941 | 0.68 | 0.17 | 0.68 | 0.75 | 1.06 | 1.78 | 9999.00 | z | 0.77 | 1.46 | 1.18 | 0.44 | 0.61 | 1.78 | ||||||||||||
1942 | 1.17 | 0.28 | 0.40 | 0.42 | 1.22 | 2.55 | 1.71 | 0.72 | 3.21 | 0.89 | 0.91 | 0.48 | 3.21 | |||||||||||||
1943 | 0.33 | 0.19 | 1.25 | 0.33 | 1.58 | 0.74 | 1.73 | 0.68 | 0.38 | 2.80 | z | 0.84 | 0.37 | 2.80 | ||||||||||||
1944 | 0.82 | 1.33 | 0.47 | 1.14 | 0.43 | 1.06 | 0.75 | 1.42 | 0.56 | 0.24 | 0.55 | 0.24 | 1.42 | |||||||||||||
1945 | 0.29 | 0.48 | 0.77 | 1.30 | 1.36 | 1.76 | 0.70 | 2.29 | 1.06 | 0.09 | 1.79 | 0.70 | 2.29 | |||||||||||||
1946 | 1.06 | 0.31 | 1.06 | 0.47 | 0.83 | 1.58 | 0.34 | 0.45 | 1.32 | 1.90 | 0.69 | a | 0.94 | 1.90 | ||||||||||||
1947 | 0.37 | 0.06 | 0.67 | 1.26 | 1.64 | 1.78 | 1.49 | 0.82 | 2.04 | 0.87 | 1.00 | 0.48 | 2.04 | |||||||||||||
1948 | 0.08 | a | 1.80 | a | 0.76 | 0.74 | 1.04 | 0.40 | a | 1.23 | 0.25 | 1.04 | 0.89 | 1.42 | 0.52 | 1.80 | ||||||||||
1949 | 0.79 | 0.16 | 0.80 | 0.67 | 0.40 | 2.18 | 1.21 | 0.74 | 0.86 | 0.40 | 0.59 | 0.33 | 2.18 | |||||||||||||
1950 | 1.12 | 0.51 | 0.45 | 1.14 | 0.69 | 1.87 | 2.48 | 0.65 | 0.97 | 0.61 | 0.35 | 0.54 | 2.48 | |||||||||||||
1951 | 0.34 | 0.56 | 0.74 | 1.40 | 0.82 | 0.65 | 1.84 | 0.78 | 0.49 | 0.75 | 0.84 | 0.23 | 1.84 | |||||||||||||
1952 | 0.60 | 0.78 | 0.91 | 0.87 | 0.74 | 1.29 | 1.24 | 1.85 | 0.25 | 0.10 | 0.91 | 0.50 | 1.85 | |||||||||||||
1953 | 0.35 | 0.67 | 0.63 | 0.81 | 0.45 | 1.39 | 0.57 | 4.27 | 0.62 | 0.27 | 0.47 | 0.46 | 4.27 | |||||||||||||
1954 | 0.37 | 0.32 | 0.55 | 1.35 | 0.92 | 1.55 | 2.58 | 1.30 | 2.34 | 1.26 | 0.30 | 0.25 | 2.58 | |||||||||||||
1955 | 0.10 | 0.32 | 0.42 | 1.97 | 0.77 | 0.72 | 1.60 | 0.24 | 0.49 | 1.17 | 0.29 | 0.48 | 1.97 | |||||||||||||
1956 | 0.22 | 0.51 | 0.64 | 1.14 | 1.28 | 1.04 | 1.16 | 1.18 | 0.63 | 0.30 | 1.39 | 0.37 | 1.39 | |||||||||||||
1957 | 0.11 | 0.08 | 0.32 | 1.09 | 1.15 | 0.97 | 1.94 | 0.96 | 0.55 | 0.53 | 0.91 | 0.58 | 1.94 | |||||||||||||
1958 | 0.14 | 0.05 | 0.29 | 2.09 | 0.30 | 1.10 | 4.23 | 1.66 | 0.56 | 0.59 | 0.72 | 0.09 | 4.23 | |||||||||||||
1959 | 0.24 | 0.77 | 0.98 | 1.01 | 1.04 | 0.45 | 1.22 | 1.47 | 1.08 | 2.12 | 1.38 | 1.07 | 2.12 | |||||||||||||
1960 | 0.53 | 0.44 | 0.30 | 1.11 | 2.35 | 1.42 | 1.49 | 1.23 | 1.40 | 1.74 | 0.51 | 0.27 | 2.35 | |||||||||||||
1961 | 0.08 | 0.69 | 0.81 | 0.51 | 0.62 | 1.17 | 0.73 | 1.28 | 2.85 | 0.93 | 2.36 | 0.42 | 2.85 | |||||||||||||
1962 | 0.16 | 0.53 | 1.27 | 0.87 | 1.81 | 1.11 | 2.24 | 0.59 | 0.67 | 1.26 | 0.11 | 0.29 | a | 2.24 | ||||||||||||
1963 | 0.23 | 0.31 | 0.87 | 0.36 | 0.67 | 1.14 | 0.88 | 1.91 | 1.17 | 0.37 | 1.36 | 0.21 | 1.91 | |||||||||||||
1964 | 0.44 | 0.11 | 0.33 | 0.71 | 1.21 | 0.61 | 2.65 | 0.85 | 0.68 | 0.09 | 0.25 | 0.10 | 2.65 | |||||||||||||
1965 | 0.38 | 0.21 | 0.95 | 0.95 | 1.02 | 0.92 | 1.43 | 2.31 | 2.44 | 1.16 | 0.82 | 0.93 | 2.44 | |||||||||||||
1966 | 0.64 | 1.14 | 0.96 | 0.45 | 0.68 | 1.39 | 0.73 | 2.00 | 2.14 | 0.26 | 0.47 | 0.78 | 2.14 | |||||||||||||
1967 | 0.86 | 0.28 | 0.68 | 0.42 | 1.22 | 1.81 | 0.49 | 0.82 | 1.34 | 1.20 | 0.96 | 0.92 | 1.81 | |||||||||||||
1968 | 0.28 | 0.17 | 0.87 | 0.88 | 0.36 | 1.70 | 2.39 | 2.81 | 1.81 | 0.47 | 0.34 | 0.99 | 2.81 | |||||||||||||
1969 | 0.40 | 0.12 | 0.43 | 0.97 | 1.13 | 2.18 | 1.97 | 0.90 | 0.61 | 0.63 | 0.07 | 0.72 | 2.18 | |||||||||||||
1970 | 0.09 | 0.04 | 0.79 | 0.63 | 1.35 | 1.13 | 0.60 | 0.70 | 1.37 | 1.00 | 0.47 | 0.59 | 1.37 | |||||||||||||
1971 | 0.62 | 0.85 | 0.84 | 1.10 | 1.43 | 0.79 | 1.10 | 1.26 | 1.05 | 0.89 | 1.52 | 0.97 | 1.52 | |||||||||||||
1972 | 0.13 | 0.16 | 0.57 | 1.22 | 0.79 | 1.24 | 1.17 | 3.16 | 2.18 | 1.14 | 0.41 | 0.69 | 3.16 | |||||||||||||
1973 | 0.64 | 0.46 | 1.00 | 1.49 | 2.16 | 0.55 | 1.81 | 0.66 | 0.74 | 0.83 | 0.34 | 0.64 | 2.16 | |||||||||||||
1974 | 0.63 | 0.36 | 0.65 | 1.58 | 1.58 | 2.13 | 1.05 | 0.88 | 0.39 | 0.57 | 0.87 | 0.73 | 2.13 | |||||||||||||
1975 | 0.19 | 0.31 | 0.92 | 1.40 | 0.80 | 1.10 | 1.40 | 0.93 | 0.14 | 0.08 | 1.26 | 0.41 | 1.40 | |||||||||||||
1976 | 0.30 | 0.67 | 1.26 | 0.89 | 1.35 | 0.80 | 1.96 | 0.49 | 0.28 | 0.83 | 0.03 | 0.14 | 1.96 | |||||||||||||
1977 | 0.12 | 0.99 | 0.84 | 0.82 | 1.14 | 1.54 | 1.41 | 0.78 | 1.14 | 0.81 | 0.64 | 0.37 | 1.54 | |||||||||||||
1978 | 0.24 | 0.11 | 0.11 | 1.23 | 1.98 | 1.66 | 3.42 | 1.15 | 0.97 | 0.60 | 1.15 | 0.27 | 3.42 | |||||||||||||
1979 | 0.39 | 0.36 | 1.27 | 0.71 | 0.89 | 0.39 | 1.06 | 2.23 | 0.22 | 0.94 | 0.72 | 0.36 | 2.23 | |||||||||||||
1980 | 0.74 | 0.17 | 0.33 | 0.65 | 1.33 | 1.80 | 4.91 | 7.67 | 1.76 | 0.69 | 0.54 | 0.38 | 7.67 | |||||||||||||
1981 | 0.05 | 1.34 | 0.50 | 1.17 | 0.20 | 1.56 | 1.17 | 5.27 | 0.97 | 1.30 | 0.33 | 0.32 | 5.27 | |||||||||||||
1982 | 0.45 | 0.06 | 0.88 | a | 1.21 | 1.40 | 0.86 | 1.26 | 1.65 | 0.72 | 1.03 | 1.86 | 0.86 | 1.86 | ||||||||||||
1983 | 0.15 | 0.95 | 0.82 | 0.57 | 1.04 | 1.41 | 1.30 | 1.12 | 0.75 | 0.69 | 0.60 | s | 0.70 | 1.41 | ||||||||||||
1984 | 0.14 | 0.10 | 0.50 | 1.90 | 1.60 | 2.40 | 1.00 | 0.90 | 1.00 | 1.70 | 1.80 | 0.40 | d | 2.40 | ||||||||||||
1985 | 0.50 | g | 0.40 | b | 0.40 | a | 0.70 | a | 0.90 | 1.20 | 4.20 | 2.90 | 2.00 | 1.00 | 1.50 | f | 9999.00 | z | 4.20 | |||||||
1986 | 9999.00 | z | 0.00 | d | 9999.00 | z | 0.70 | 1.20 | 2.00 | 1.45 | 2.00 | 2.20 | 0.90 | 0.10 | c | 0.20 | 2.20 | |||||||||
1987 | 0.00 | d | 0.10 | 1.00 | a | 1.55 | 0.75 | 0.25 | 9999.00 | z | 1.25 | 1.75 | 0.70 | 0.95 | 1.00 | 1.75 | ||||||||||
1988 | 0.50 | e | 9999.00 | z | 1.00 | 0.60 | 0.40 | 9999.00 | z | 0.45 | 2.10 | 2.30 | 0.50 | 0.37 | d | 0.73 | a | 2.30 | ||||||||
1989 | 0.13 | 0.00 | e | 0.00 | d | 0.30 | 1.00 | 0.52 | 1.55 | 1.25 | 0.50 | 1.15 | 0.20 | 0.10 | a | 1.55 | ||||||||||
1990 | 0.50 | c | 0.50 | c | 1.00 | a | 0.70 | 1.35 | 1.68 | 0.67 | 1.74 | 0.60 | 1.13 | 0.33 | 0.48 | b | 1.74 | |||||||||
1991 | 0.57 | b | 0.00 | b | 1.00 | 1.73 | a | 0.93 | 1.78 | 1.83 | 1.92 | 2.50 | 1.40 | 0.85 | c | 0.25 | g | 2.50 | ||||||||
1992 | 0.17 | b | 0.40 | f | 0.70 | 0.61 | 1.10 | 0.25 | 1.30 | 0.89 | 3.20 | 0.25 | 2.05 | b | 1.04 | f | 3.20 | |||||||||
1993 | 1.25 | A | 0.40 | 0.70 | A | 1.25 | 1.24 | 1.75 | 1.70 | 0.95 | 0.60 | 0.55 | 0.63 | c | 0.18 | 1.75 | ||||||||||
1994 | 0.60 | d | 0.86 | a | 0.16 | a | 1.50 | 0.50 | 1.90 | 2.40 | 1.60 | 1.75 | 0.61 | 0.76 | 0.22 | a | 2.40 | |||||||||
1995 | 0.30 | d | 0.05 | 0.85 | a | 0.90 | 1.45 | 1.33 | 0.80 | 2.05 | 0.90 | 1.80 | 1.97 | h | 0.12 | 2.05 | ||||||||||
1996 | 0.50 | e | 0.45 | c | 0.65 | d | 0.80 | a | 0.65 | 2.15 | 1.10 | 0.67 | 0.58 | 1.05 | 0.37 | b | 0.50 | a | 2.15 | |||||||
1997 | 0.40 | 0.25 | a | 0.50 | a | 0.36 | a | 1.50 | 1.40 | 1.10 | 0.95 | 0.85 | 0.70 | 0.12 | 0.40 | 1.50 | ||||||||||
1998 | 0.45 | c | 0.65 | a | 3.40 | 1.00 | 1.25 | 2.30 | 0.80 | 1.15 | 1.45 | 1.10 | 1.65 | a | 0.10 | a | 3.40 | |||||||||
1999 | 0.40 | l | 0.75 | 0.45 | a | 1.80 | 2.10 | 0.95 | 1.82 | 1.20 | 0.55 | 0.60 | 1.25 | 0.45 | 2.10 | |||||||||||
2000 | 0.25 | 9999.00 | z | 0.25 | 2.05 | 2.55 | 3.00 | 0.95 | 1.43 | 0.95 | 0.35 | 1.05 | b | 0.40 | 3.00 | |||||||||||
2001 | 0.75 | 0.75 | a | 0.25 | 1.25 | 1.05 | a | 2.65 | A | 1.30 | 3.90 | 1.35 | 0.50 | 0.75 | 0.37 | 3.90 | ||||||||||
2002 | 0.16 | 9999.00 | z | 0.55 | 1.00 | 1.65 | 1.55 | 1.20 | 1.45 | 1.80 | 0.70 | 0.14 | 0.50 | 1.80 | ||||||||||||
2003 | 0.06 | f | 0.20 | 0.20 | b | 0.65 | 0.80 | 0.85 | 1.50 | 1.60 | a | 1.75 | 0.30 | 2.10 | 0.25 | a | 2.10 | |||||||||
2004 | 0.10 | b | 0.27 | b | 1.42 | a | 0.90 | 2.10 | a | 2.50 | 2.30 | 2.19 | a | 0.38 | 1.05 | 0.39 | 0.45 | b | 2.50 | |||||||
2005 | 0.47 | f | 0.55 | a | 0.28 | c | 0.20 | 0.81 | 0.60 | 2.20 | 0.97 | a | 0.70 | a | 0.50 | 1.10 | 0.38 | a | 2.20 | |||||||
2006 | 0.75 | 0.55 | 0.55 | 1.45 | 1.01 | a | 0.57 | 1.50 | 3.35 | 1.40 | 0.50 | 1.10 | 0.68 | 3.35 | ||||||||||||
2007 | 0.34 | 1.10 | a | 0.60 | b | 1.00 | 0.60 | 0.70 | 0.85 | 3.70 | 1.00 | 0.88 | 0.20 | 1.67 | 3.70 | |||||||||||
2008 | 0.63 | a | 1.02 | 1.61 | 1.30 | a | 0.75 | 4.08 | b | 2.90 | 0.53 | a | 0.80 | 0.58 | 0.43 | 0.68 | a | 4.08 | ||||||||
2009 | 0.34 | a | 0.60 | 1.24 | 1.30 | 0.90 | 1.42 | 1.40 | 0.85 | 0.46 | 0.88 | 0.44 | 1.15 | 1.42 | ||||||||||||
2010 | 0.54 | a | 0.18 | 0.30 | 1.25 | 1.30 | 1.12 | 5.25 | 1.70 | 1.75 | 0.90 | 0.40 | 1.05 | 5.25 | ||||||||||||
2011 | 0.30 | a | 1.60 | 0.95 | 1.20 | 1.40 | 0.75 | 0.95 | 0.45 | 0.85 | 0.71 | 0.98 | 0.70 | 1.60 | ||||||||||||
2012 | 0.27 | 0.77 | 1.00 | 2.11 | 2.43 | 0.20 | 0.47 | 1.10 | 0.35 | 1.76 | i | 9999.00 | z | 9999.00 | z | 2.43 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.40 | 0.47 | 0.72 | 1.02 | 1.10 | 1.36 | 1.51 | 1.54 | 1.22 | 0.81 | 0.79 | 0.52 | 2.52 | |||||||||||||
S.D. | 0.27 | 0.38 | 0.45 | 0.45 | 0.53 | 0.71 | 0.97 | 1.19 | 0.70 | 0.50 | 0.53 | 0.30 | 1.20 | |||||||||||||
SKEW | 0.90 | 1.22 | 2.67 | 0.49 | 0.78 | 0.90 | 1.81 | 2.33 | 0.78 | 1.58 | 0.92 | 0.95 | 2.18 | |||||||||||||
MAX | 1.17 | 1.80 | 3.40 | 2.11 | 2.55 | 4.08 | 5.25 | 7.67 | 3.21 | 3.16 | 2.36 | 1.67 | 7.67 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.20 | 0.20 | 0.20 | 0.21 | 0.10 | 0.14 | 0.08 | 0.03 | 0.09 | 1.37 | |||||||||||||
NO YRS | 78 | 76 | 82 | 84 | 83 | 80 | 84 | 86 | 85 | 84 | 80 | 79 | 49 |