date! ,

Monthly Precipitation - Daily Extreme (inches)

(a vali)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1900 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.18 0.46 0.90 w 2.12 1.37 9999.00 z 9999.00 z 9999.00 z 2.12
1901 0.10 0.45 0.54 1.59 0.00 1.33 1.35 1.20 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.59
1902 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
1903 0.30 v 0.10 1.25 9999.00 z 1.55 0.42 0.35 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.55
1904 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
1905 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.25 1.05 0.30 1.25 0.00 1.25
1906 0.00 a 0.30 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 0.30
1907 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
1908 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
1909 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
1910 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
1911 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 0.21 9999.00 z 0.21
1912 0.12 9999.00 z 0.10 0.83 0.60 0.15 1.70 0.40 2.00 0.75 0.10 9999.00 z 2.00
1913 0.22 0.22 0.22 0.67 9999.00 z 0.47 0.75 0.53 1.65 0.60 9999.00 z 0.00 1.65
1914 0.45 0.30 0.30 1.00 1.08 1.40 1.15 0.93 0.25 1.18 0.45 z 9999.00 z 1.40
1915 0.08 0.35 0.05 0.50 1.45 2.35 1.07 0.30 0.33 0.50 0.68 0.35 2.35
1916 0.66 0.13 0.68 a 1.00 1.20 0.63 0.41 1.82 1.94 0.71 0.05 0.65 b 1.94
1917 0.13 0.30 0.08 0.56 0.28 0.86 0.74 0.23 0.71 0.16 0.15 0.25 0.86
1918 0.18 0.05 0.12 0.86 0.94 0.36 0.95 0.70 0.36 0.97 v 0.55 0.30 0.97
1919 0.10 0.35 0.41 0.71 1.04 1.06 4.29 2.95 0.33 0.46 1.05 0.06 4.29
1920 0.30 0.15 0.24 0.42 0.83 2.65 0.89 0.45 0.47 0.66 0.47 0.20 2.65
1921 0.28 0.29 0.23 0.39 1.05 1.13 1.30 0.59 0.67 0.17 0.35 0.14 1.30
1922 0.10 0.18 0.63 0.35 2.54 q 0.43 1.48 0.82 2.29 0.11 0.50 0.25 2.54
1923 0.18 0.23 0.11 0.79 0.49 0.75 1.51 0.75 0.95 0.20 v 0.31 0.17 1.51
1924 0.35 0.19 0.10 1.42 0.50 0.76 0.64 0.40 0.88 0.90 0.09 0.16 1.42
1925 0.09 0.23 0.65 0.75 2.05 2.11 0.52 0.60 1.78 0.21 0.41 0.39 2.11
1926 0.20 0.16 0.13 0.02 1.07 1.78 0.32 0.69 0.23 1.66 0.70 0.33 1.78
1927 0.23 0.33 0.24 0.67 1.43 0.82 0.48 1.18 0.25 0.42 0.35 0.29 1.43
1928 0.19 0.12 0.32 0.63 0.37 2.42 1.14 1.91 m 0.47 0.30 0.72 0.18 t 2.42
1929 0.59 0.09 0.40 0.90 0.96 0.45 0.80 0.25 0.80 1.37 0.12 0.43 1.37
1930 0.07 1.25 0.15 0.36 1.81 0.72 2.36 0.31 0.84 0.50 1.21 0.17 2.36
1931 0.00 0.06 0.46 0.15 1.23 0.47 0.67 0.55 0.94 0.70 0.63 0.29 1.23
1932 0.17 0.31 0.31 0.86 0.39 q 0.47 0.54 1.40 0.20 0.76 l 0.54 0.14 1.40
1933 0.34 0.17 0.25 0.41 p 0.44 1.07 0.42 1.35 0.25 q 9999.00 z 9999.00 z 9999.00 z 1.35
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 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
1936 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
1937 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
1938 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
1939 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.26 m 1.44 9999.00 z 0.02 1.44
1940 0.02 0.40 0.64 0.90 z 0.27 0.23 1.95 0.56 0.83 0.93 0.47 0.76 1.95
1941 0.28 0.13 0.56 0.94 0.74 p 2.25 r 0.69 0.52 0.98 n 0.30 x 0.04 z 0.03 z 2.25
1942 0.28 z 0.08 x 1.28 t 1.86 0.47 u 0.34 s 1.65 y 0.97 q 0.20 v 0.21 z 0.24 z 0.35 t 1.86
1943 1.22 v 0.48 u 0.81 0.90 x 0.84 t 1.04 n 0.70 y 1.42 q 0.25 0.27 0.20 0.07 1.42
1944 0.09 0.05 0.38 0.23 9999.00 z 1.60 0.45 z 2.58 0.26 0.50 1.25 0.14 2.58
1945 9999.00 z 9999.00 z 0.65 9999.00 z 0.40 1.00 0.93 2.60 1.36 0.24 0.14 0.68 2.60
1946 0.12 0.08 0.42 0.05 z 0.50 0.95 0.64 0.52 0.76 0.51 0.16 0.28 0.95
1947 9999.00 z 0.00 z 9999.00 z 9999.00 z 0.44 w 1.88 2.10 1.25 0.77 0.48 0.30 u 0.20 z 2.10
1948 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.95 0.55 0.15 0.25 0.68 a 0.40 0.95
1949 0.40 a 0.43 0.60 0.16 a 7.50 0.63 2.30 1.38 0.55 0.30 a 0.38 0.30 b 7.50
1950 0.60 a 0.00 0.30 c 0.18 z 1.32 1.02 1.85 0.57 1.63 0.45 a 0.60 0.21 a 1.85
1951 0.10 0.60 0.32 0.40 0.80 0.62 1.03 a 2.18 0.88 0.22 b 0.55 0.40 2.18
1952 0.65 0.03 a 0.60 0.16 0.33 0.82 0.82 c 1.00 0.60 0.03 a 1.07 0.20 1.07
1953 0.41 a 0.19 0.90 0.65 1.25 0.90 0.30 0.87 2.50 0.35 0.39 0.22 2.50
1954 0.31 0.06 0.15 0.37 0.90 b 1.35 0.60 1.90 1.09 a 0.00 a 9999.00 z 9999.00 z 1.90
1955 9999.00 z 9999.00 z 9999.00 z 0.58 0.48 1.09 a 1.17 1.31 1.22 0.38 0.40 a 0.10 a 1.31
1956 9999.00 z 9999.00 z 0.50 0.15 a 1.32 a 0.88 2.25 2.78 A 0.10 a 0.90 0.88 A 9999.00 z 2.25
1957 9999.00 z 0.35 0.44 1.10 0.41 1.57 b 0.52 2.16 2.14 b 0.91 9999.00 z 9999.00 z 2.16
1958 9999.00 z 9999.00 z 9999.00 z 0.20 0.63 1.07 2.29 0.38 0.28 0.93 0.67 9999.00 z 2.29
1959 0.30 9999.00 z 9999.00 z 0.15 a 1.33 0.93 1.43 1.53 0.77 1.32 a 9999.00 z 9999.00 z 1.53
1960 0.40 9999.00 z 9999.00 z 9999.00 z 1.27 1.54 0.49 1.98 0.52 0.71 0.02 d 0.34 1.98
1961 0.34 0.15 0.11 0.40 0.72 0.22 1.67 1.18 1.52 1.30 0.48 0.15 1.67
1962 0.46 0.50 0.50 0.22 1.75 1.15 2.15 1.38 1.22 0.23 0.20 0.25 2.15
1963 0.04 0.07 0.15 1.01 0.43 1.10 1.10 0.40 0.16 0.35 0.10 0.50 1.10
1964 0.31 0.20 0.50 1.01 1.02 2.65 1.26 1.12 2.65 0.34 0.74 0.30 2.65
1965 0.10 0.30 0.24 1.05 0.99 1.18 3.60 0.58 1.59 0.84 0.30 0.30 3.60
1966 0.12 0.29 1.40 0.51 0.42 1.20 1.83 0.92 0.48 0.12 0.30 0.59 1.83
1967 0.35 0.30 1.50 2.75 0.70 1.37 0.51 0.26 0.83 0.36 0.26 0.53 2.75
1968 0.40 0.04 0.50 1.80 0.32 1.77 2.80 1.40 0.68 0.55 0.22 0.17 2.80
1969 0.50 0.06 0.00 0.55 1.03 1.15 0.70 1.75 1.20 0.58 0.07 0.57 1.75
1970 0.30 0.35 1.15 2.10 1.47 1.75 0.68 1.73 1.09 2.20 0.22 0.58 2.20
1971 0.75 0.30 0.96 0.10 1.10 0.79 1.29 0.90 1.20 3.15 0.20 0.09 3.15
1972 0.35 0.14 0.14 1.00 0.57 1.35 1.39 1.15 1.25 0.30 9999.00 z 9999.00 z 1.39
1973 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
1974 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
1975 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
1976 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
1977 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
1978 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
1979 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
1980 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
1981 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
1982 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
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 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
1990 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
1991 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
1992 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
1993 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
1994 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
1995 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
1996 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
1997 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
1998 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
1999 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
2000 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
2001 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
2002 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
2003 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
2004 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
2005 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
2006 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
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 9999.00 z 9999.00 z 9999.00 z 9999.00
2010 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
2011 9999.00 z 9999.00 z 0.03 a 0.89 0.97 c 0.99 1.69 a 0.31 1.97 0.82 a 0.06 n 0.00 z 1.97
2012 0.07 z 0.16 z 0.51 d 0.37 0.75 a 0.83 a 0.91 a 0.82 e 0.08 0.60 d 0.09 o 0.03 z 0.91
2013 0.16 z 9999.00 z 0.01 m 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
Period of Record Statistics
MEAN 0.27 0.24 0.44 0.74 1.01 1.09 1.24 1.09 0.95 0.64 0.46 0.29 2.29
S.D. 0.19 0.20 0.35 0.56 1.04 0.60 0.81 0.70 0.66 0.56 0.33 0.19 1.29
SKEW 0.69 2.69 1.27 1.46 4.93 0.86 1.51 0.89 0.76 2.21 0.91 0.67 2.48
MAX 0.75 1.25 1.50 2.75 7.50 2.65 4.29 2.95 2.65 3.15 1.25 0.76 7.50
MIN 0.00 0.00 0.00 0.02 0.00 0.15 0.30 0.23 0.08 0.00 0.02 0.00 0.86
NO YRS 48 47 52 49 51 56 56 57 56 54 47 44 28