Precipitation annual maximum series (inches) Station ID: 11-7636 Station name: SALEM State: IL Latitude (decimal degrees): 38.6453 Longitude (decimal degrees): 88.9461 Elevation (feet): 550 Duration: 01d 4.31 1915 2.76 1916 2.30 1917 2.81 1918 4.26 1919 2.30 1920 2.36 1921 3.54 1922 2.14 1923 4.13 1924 2.42 1925 3.12 1926 4.17 1927 3.31 1928 2.70 1929 2.51 1930 4.12 1931 1.50 1932 1.71 1933 2.23 1934 2.24 1935 1.87 1936 2.47 1937 2.04 1938 3.29 1939 1.59 1940 2.45 1941 4.42 1942 3.22 1943 2.27 1944 2.13 1945 3.97 1946 1.81 1947 2.47 1948 2.56 1949 3.25 1950 2.49 1951 1.95 1952 1.82 1953 2.87 1954 1.28 1955 3.60 1956 4.40 1957 2.83 1958 3.19 1959 2.28 1960 4.55 1961 1.83 1962 3.40 1963 3.22 1964 3.98 1965 2.58 1966 4.35 1967 1.78 1968 3.50 1969 3.52 1970 2.15 1971 3.13 1972 2.00 1973 1.79 1974 3.02 1975 1.47 1976 2.94 1977 2.71 1978 3.74 1979 2.11 1980 2.05 1981 3.44 1982 3.46 1983 3.42 1984 3.77 1985 2.08 1986 3.67 1987 2.03 1988 2.20 1989 4.30 1990 2.71 1991 2.55 1992 4.85 1993 2.92 1994 3.88 1995 3.33 1996 2.20 1997 4.90 1998 2.41 1999 2.23 2000 Duration: 02d 5.17 1915 3.69 1916 2.43 1917 3.13 1918 7.19 1919 3.75 1920 3.84 1921 4.28 1922 3.54 1923 4.13 1924 2.62 1925 4.14 1926 4.19 1927 3.31 1928 3.21 1929 2.75 1930 4.18 1931 2.29 1932 1.94 1933 3.53 1934 3.22 1935 3.10 1936 2.84 1937 3.00 1938 3.73 1939 1.60 1940 2.52 1941 6.90 1942 3.55 1943 3.79 1944 2.80 1945 5.26 1946 2.97 1947 2.50 1948 3.20 1949 4.50 1950 3.89 1951 3.37 1952 1.82 1953 2.92 1954 1.91 1955 4.65 1956 4.40 1957 3.45 1958 3.21 1959 2.64 1960 6.78 1961 1.83 1962 4.01 1963 3.42 1964 3.98 1965 4.09 1966 5.31 1967 2.06 1968 3.56 1969 3.91 1970 2.65 1971 4.45 1972 2.85 1973 1.84 1974 3.12 1975 1.63 1976 3.99 1977 3.13 1978 4.27 1979 2.39 1980 2.10 1981 4.56 1982 4.71 1983 3.91 1984 4.83 1985 3.58 1986 3.67 1987 2.90 1988 2.20 1989 5.76 1990 2.91 1991 3.31 1992 5.15 1993 4.82 1994 7.10 1995 3.78 1996 2.27 1997 6.31 1998 2.42 1999 3.51 2000 Duration: 04d 5.24 1915 5.41 1916 3.04 1917 4.44 1918 8.96 1919 3.86 1920 4.13 1921 4.63 1922 3.96 1923 4.23 1924 2.63 1925 4.55 1926 4.19 1927 3.31 1928 3.84 1929 3.45 1930 5.67 1931 2.31 1932 2.62 1933 3.65 1934 3.30 1935 3.29 1936 3.37 1937 3.45 1938 4.48 1939 1.92 1940 2.73 1941 7.52 1942 4.69 1943 3.79 1944 4.49 1945 6.60 1946 3.52 1947 3.70 1948 4.00 1949 6.16 1950 3.89 1951 3.37 1952 2.17 1953 3.30 1954 2.27 1955 5.03 1956 4.92 1957 4.48 1958 3.21 1959 4.34 1960 9.40 1961 1.91 1962 4.33 1963 3.97 1964 4.00 1965 4.56 1966 5.37 1967 2.38 1968 3.96 1969 5.25 1970 3.06 1971 5.55 1972 3.54 1973 2.54 1974 3.15 1975 2.63 1976 3.99 1977 3.32 1978 5.26 1979 2.39 1980 2.19 1981 4.93 1982 6.23 1983 5.30 1984 6.23 1985 5.04 1986 3.67 1987 3.24 1988 2.57 1989 6.55 1990 3.08 1991 3.56 1992 5.78 1993 5.28 1994 8.77 1995 3.86 1996 2.57 1997 8.01 1998 3.86 1999 3.82 2000 Duration: 07d 6.04 1915 5.41 1916 3.55 1917 4.95 1918 10.09 1919 4.60 1920 4.14 1921 5.62 1922 4.88 1923 4.75 1924 3.55 1925 5.42 1926 4.57 1927 4.18 1928 5.51 1929 5.25 1930 5.68 1931 2.93 1932 3.82 1933 3.78 1934 4.04 1935 3.29 1936 3.48 1937 4.35 1938 4.89 1939 2.37 1940 3.33 1941 8.71 1942 6.13 1943 3.98 1944 5.36 1945 7.50 1946 3.87 1947 4.74 1948 4.60 1949 6.35 1950 3.89 1951 3.37 1952 2.17 1953 3.42 1954 2.58 1955 5.03 1956 5.02 1957 5.47 1958 3.45 1959 5.01 1960 10.15 1961 3.29 1962 5.06 1963 4.86 1964 4.04 1965 6.01 1966 5.50 1967 2.99 1968 4.70 1969 6.20 1970 3.67 1971 5.77 1972 3.92 1973 4.08 1974 3.46 1975 3.26 1976 4.31 1977 3.41 1978 6.43 1979 2.61 1980 2.91 1981 4.96 1982 7.81 1983 5.40 1984 8.19 1985 5.90 1986 6.17 1987 3.42 1988 4.46 1989 9.20 1990 4.25 1991 3.66 1992 6.24 1993 5.79 1994 9.44 1995 5.08 1996 3.15 1997 8.26 1998 3.93 1999 4.64 2000 Duration: 10d 7.26 1915 5.55 1916 4.54 1917 6.52 1918 10.09 1919 7.08 1920 4.26 1921 5.96 1922 4.88 1923 4.91 1924 4.01 1925 6.27 1926 5.71 1927 4.51 1928 5.63 1929 6.35 1930 6.06 1931 3.66 1932 5.21 1933 4.74 1934 5.98 1935 4.00 1936 5.13 1937 4.86 1938 5.06 1939 3.27 1940 4.61 1941 8.75 1942 9.47 1943 4.44 1944 6.01 1945 7.50 1946 4.10 1947 5.30 1948 6.57 1949 7.01 1950 4.01 1951 4.16 1952 2.49 1953 4.26 1954 3.07 1955 5.03 1956 6.02 1957 5.55 1958 4.51 1959 5.55 1960 10.17 1961 3.67 1962 5.32 1963 4.89 1964 5.95 1965 6.27 1966 5.70 1967 3.62 1968 5.91 1969 6.20 1970 4.58 1971 6.14 1972 4.98 1973 4.38 1974 3.56 1975 4.80 1976 4.55 1977 3.54 1978 7.47 1979 3.01 1980 4.38 1981 5.27 1982 8.86 1983 5.40 1984 9.32 1985 5.90 1986 6.17 1987 4.04 1988 4.51 1989 9.76 1990 4.51 1991 3.80 1992 6.49 1993 6.21 1994 10.67 1995 7.14 1996 4.73 1997 9.85 1998 4.89 1999 7.48 2000 Duration: 20d 8.71 1915 7.18 1916 7.63 1917 8.82 1918 12.18 1919 8.88 1920 5.23 1921 8.09 1922 7.64 1923 6.76 1924 6.10 1925 7.55 1926 8.45 1927 6.96 1928 8.80 1929 7.99 1930 7.17 1931 4.63 1932 7.21 1933 5.31 1934 8.21 1935 5.55 1936 7.46 1937 6.86 1938 6.96 1939 4.43 1940 5.88 1941 11.97 1942 12.21 1943 6.50 1944 8.51 1945 8.71 1946 5.45 1947 6.89 1948 8.83 1949 7.41 1950 5.23 1951 5.33 1952 4.05 1953 5.89 1954 4.43 1955 7.00 1956 8.41 1957 7.47 1958 6.22 1959 7.15 1960 11.80 1961 5.53 1962 5.66 1963 5.73 1964 7.29 1965 6.89 1966 10.29 1967 6.26 1968 9.75 1969 10.22 1970 5.12 1971 8.53 1972 6.58 1973 5.75 1974 6.37 1975 5.95 1976 6.29 1977 5.06 1978 9.62 1979 4.05 1980 6.81 1981 6.63 1982 10.34 1983 9.23 1984 11.23 1985 7.07 1986 7.23 1987 5.94 1988 6.86 1989 11.83 1990 4.81 1991 5.20 1992 8.89 1993 9.31 1994 14.45 1995 9.92 1996 6.55 1997 11.06 1998 7.43 1999 8.44 2000 Duration: 30d 10.16 1915 8.23 1916 7.81 1917 11.51 1918 14.32 1919 10.23 1920 6.63 1921 10.18 1922 8.76 1923 8.77 1924 7.59 1925 9.72 1926 10.53 1927 8.25 1928 10.52 1929 11.21 1930 8.40 1931 7.14 1932 8.74 1933 6.79 1934 11.07 1935 6.73 1936 9.71 1937 8.23 1938 7.87 1939 6.05 1940 7.13 1941 14.73 1942 13.32 1943 7.94 1944 11.19 1945 9.73 1946 6.66 1947 7.30 1948 10.06 1949 9.28 1950 6.21 1951 6.78 1952 5.79 1953 7.11 1954 5.98 1955 7.89 1956 11.78 1957 9.74 1958 7.67 1959 8.74 1960 12.73 1961 7.37 1962 6.52 1963 7.24 1964 7.43 1965 7.31 1966 11.60 1967 6.44 1968 12.92 1969 11.22 1970 8.15 1971 9.46 1972 9.10 1973 7.24 1974 7.65 1975 6.51 1976 7.65 1977 8.09 1978 11.17 1979 5.22 1980 9.08 1981 9.54 1982 11.50 1983 9.86 1984 12.90 1985 8.16 1986 8.70 1987 6.47 1988 7.51 1989 13.47 1990 7.16 1991 6.63 1992 10.80 1993 11.05 1994 16.61 1995 11.24 1996 8.09 1997 11.86 1998 9.35 1999 10.71 2000 Duration: 45d 14.14 1915 10.24 1916 11.35 1917 12.95 1918 16.89 1919 13.75 1920 8.41 1921 13.72 1922 10.07 1923 12.23 1924 8.31 1925 12.81 1926 12.30 1927 11.07 1928 14.44 1929 12.83 1930 13.15 1931 7.66 1932 11.20 1933 8.48 1934 12.43 1935 7.79 1936 10.83 1937 10.45 1938 9.58 1939 6.77 1940 9.24 1941 19.90 1942 15.43 1943 8.71 1944 16.26 1945 11.55 1946 7.97 1947 9.40 1948 13.87 1949 12.58 1950 8.19 1951 9.21 1952 7.61 1953 8.87 1954 8.08 1955 10.82 1956 15.74 1957 13.61 1958 9.47 1959 10.49 1960 14.42 1961 8.59 1962 7.26 1963 9.31 1964 9.70 1965 10.07 1966 12.14 1967 8.61 1968 13.79 1969 11.97 1970 9.69 1971 10.98 1972 11.79 1973 9.81 1974 9.46 1975 7.35 1976 10.53 1977 9.68 1978 12.94 1979 6.28 1980 10.44 1981 11.52 1982 14.34 1983 13.62 1984 15.15 1985 9.74 1986 12.11 1987 8.55 1988 8.84 1989 15.68 1990 8.60 1991 8.10 1992 13.37 1993 12.81 1994 22.03 1995 13.41 1996 8.97 1997 15.72 1998 12.10 1999 13.18 2000 Duration: 60d 15.68 1915 12.71 1916 12.15 1917 13.81 1918 18.12 1919 14.44 1920 10.73 1921 14.73 1922 11.71 1923 13.79 1924 10.24 1925 15.78 1926 14.22 1927 13.02 1928 16.44 1929 13.53 1930 15.19 1931 9.61 1932 13.91 1933 9.70 1934 15.85 1935 8.04 1936 11.77 1937 11.81 1938 12.56 1939 8.33 1940 10.82 1941 21.11 1942 17.82 1943 11.12 1944 19.79 1945 12.81 1946 9.97 1947 10.40 1948 16.38 1949 15.27 1950 10.97 1951 10.14 1952 9.33 1953 10.59 1954 10.15 1955 13.71 1956 19.33 1957 17.20 1958 11.36 1959 12.61 1960 15.58 1961 9.50 1962 11.14 1963 10.71 1964 11.28 1965 11.33 1966 13.95 1967 11.02 1968 14.66 1969 17.83 1970 11.14 1971 13.19 1972 13.48 1973 11.79 1974 12.42 1975 8.92 1976 11.44 1977 11.28 1978 13.95 1979 8.05 1980 12.34 1981 12.21 1982 17.81 1983 17.02 1984 16.63 1985 10.81 1986 13.64 1987 9.56 1988 9.78 1989 18.67 1990 10.07 1991 9.83 1992 15.98 1993 13.27 1994 25.19 1995 17.23 1996 10.42 1997 18.19 1998 13.10 1999 16.14 2000