Precipitation annual maximum series (inches) Station ID: 11-6200 Station name: NORMAL State: IL Latitude (decimal degrees): 40.5492 Longitude (decimal degrees): 88.9497 Elevation (feet): 800 Duration: 01d 3.23 1895 2.10 1896 2.08 1897 2.42 1898 1.90 1899 2.25 1900 1.56 1901 2.34 1902 1.79 1903 2.63 1904 2.82 1905 2.64 1906 1.89 1907 2.21 1908 1.58 1909 2.96 1910 1.93 1911 2.34 1912 2.18 1913 2.69 1914 2.41 1915 2.50 1916 2.40 1917 2.45 1918 3.37 1919 2.40 1920 5.00 1921 1.58 1922 3.13 1923 4.74 1924 1.92 1925 3.62 1926 3.90 1927 1.97 1928 3.66 1929 1.65 1930 2.20 1931 1.68 1932 1.92 1933 2.08 1934 2.77 1935 3.92 1936 2.25 1937 2.06 1938 2.00 1939 2.02 1940 2.92 1941 1.80 1942 6.10 1943 1.75 1944 2.66 1945 4.00 1946 3.29 1947 1.47 1948 3.40 1949 1.70 1950 1.95 1951 2.21 1952 1.95 1953 1.98 1954 2.18 1955 2.39 1956 2.81 1957 3.76 1958 2.79 1959 3.68 1960 2.95 1961 2.02 1962 2.01 1963 2.07 1964 3.39 1965 2.32 1966 2.02 1967 3.57 1968 1.77 1969 2.91 1970 2.28 1971 3.89 1972 2.23 1973 2.47 1974 2.75 1975 3.49 1976 4.83 1977 2.58 1978 2.94 1979 3.50 1980 2.96 1981 2.55 1982 1.38 1983 3.21 1984 2.27 1985 5.21 1986 1.39 1987 1.98 1988 1.84 1989 2.64 1990 1.91 1991 3.70 1992 3.23 1993 2.51 1994 2.32 1995 2.00 1996 1.77 1997 2.16 1998 2.78 1999 2.06 2000 Duration: 02d -9.99 1895 2.59 1896 3.72 1897 3.28 1898 1.90 1899 2.35 1900 1.75 1901 3.22 1902 2.41 1903 2.97 1904 3.41 1905 3.34 1906 2.51 1907 3.49 1908 2.08 1909 3.10 1910 2.38 1911 2.70 1912 3.09 1913 3.40 1914 3.28 1915 2.65 1916 3.36 1917 2.46 1918 3.39 1919 2.96 1920 5.09 1921 2.23 1922 4.43 1923 6.48 1924 2.04 1925 3.62 1926 4.96 1927 1.97 1928 4.20 1929 2.77 1930 2.52 1931 2.41 1932 2.82 1933 2.46 1934 3.12 1935 4.33 1936 2.40 1937 2.20 1938 3.18 1939 2.08 1940 5.54 1941 2.24 1942 6.22 1943 2.90 1944 2.72 1945 4.12 1946 3.98 1947 1.82 1948 4.07 1949 3.22 1950 2.35 1951 2.82 1952 2.82 1953 2.36 1954 2.94 1955 3.54 1956 3.32 1957 3.80 1958 2.83 1959 3.68 1960 4.08 1961 2.72 1962 2.14 1963 3.83 1964 5.79 1965 2.45 1966 2.42 1967 4.99 1968 2.99 1969 3.37 1970 2.40 1971 3.89 1972 3.19 1973 3.26 1974 3.10 1975 3.49 1976 6.32 1977 2.58 1978 4.19 1979 4.07 1980 4.37 1981 2.86 1982 2.12 1983 3.21 1984 3.16 1985 5.98 1986 1.52 1987 1.98 1988 2.98 1989 3.50 1990 3.38 1991 3.70 1992 3.55 1993 2.58 1994 3.02 1995 2.43 1996 1.87 1997 2.81 1998 4.15 1999 2.33 2000 Duration: 04d 3.11 1896 3.96 1897 3.76 1898 2.50 1899 2.93 1900 1.85 1901 4.38 1902 3.33 1903 3.13 1904 3.41 1905 3.64 1906 3.01 1907 4.17 1908 2.63 1909 3.64 1910 3.24 1911 3.27 1912 4.10 1913 3.40 1914 3.95 1915 3.73 1916 4.23 1917 3.29 1918 3.42 1919 3.27 1920 5.09 1921 2.59 1922 4.75 1923 6.48 1924 2.45 1925 6.75 1926 6.47 1927 3.63 1928 5.60 1929 2.89 1930 2.52 1931 2.41 1932 3.71 1933 2.78 1934 4.67 1935 4.67 1936 2.40 1937 2.75 1938 3.18 1939 2.12 1940 6.07 1941 2.93 1942 6.22 1943 3.23 1944 2.80 1945 4.24 1946 4.26 1947 2.11 1948 4.12 1949 4.16 1950 2.77 1951 3.24 1952 2.82 1953 2.49 1954 3.17 1955 4.96 1956 3.60 1957 4.43 1958 2.85 1959 4.14 1960 5.99 1961 2.81 1962 2.20 1963 4.57 1964 5.79 1965 3.34 1966 2.99 1967 5.12 1968 4.86 1969 3.80 1970 3.20 1971 4.14 1972 3.43 1973 4.11 1974 3.14 1975 3.64 1976 7.02 1977 2.75 1978 4.24 1979 4.18 1980 4.37 1981 2.96 1982 2.54 1983 4.70 1984 3.70 1985 6.10 1986 1.65 1987 1.98 1988 3.48 1989 3.77 1990 3.66 1991 4.20 1992 5.77 1993 3.08 1994 4.16 1995 2.62 1996 2.26 1997 3.22 1998 5.08 1999 3.31 2000 Duration: 07d 5.10 1896 4.09 1897 4.65 1898 2.50 1899 3.51 1900 2.58 1901 5.13 1902 4.00 1903 3.79 1904 4.33 1905 3.76 1906 4.19 1907 4.89 1908 3.32 1909 3.84 1910 4.42 1911 4.05 1912 5.26 1913 3.88 1914 5.62 1915 3.79 1916 5.47 1917 3.45 1918 3.96 1919 4.02 1920 5.09 1921 3.08 1922 5.83 1923 8.98 1924 3.59 1925 7.20 1926 7.51 1927 3.63 1928 6.54 1929 3.49 1930 3.31 1931 2.87 1932 4.86 1933 3.91 1934 5.14 1935 5.21 1936 2.40 1937 3.04 1938 3.24 1939 2.79 1940 6.89 1941 3.88 1942 6.94 1943 3.52 1944 4.91 1945 4.96 1946 4.40 1947 3.58 1948 4.78 1949 5.51 1950 3.25 1951 4.73 1952 3.93 1953 3.90 1954 3.17 1955 5.30 1956 4.68 1957 5.13 1958 3.18 1959 4.60 1960 5.99 1961 3.65 1962 2.65 1963 4.73 1964 6.42 1965 3.57 1966 3.09 1967 5.64 1968 5.13 1969 4.20 1970 4.68 1971 4.23 1972 4.13 1973 4.58 1974 3.51 1975 4.63 1976 7.66 1977 3.14 1978 4.33 1979 4.29 1980 5.13 1981 3.88 1982 2.85 1983 6.21 1984 4.96 1985 7.17 1986 1.79 1987 2.43 1988 3.56 1989 4.03 1990 3.66 1991 5.24 1992 7.33 1993 3.83 1994 4.26 1995 3.22 1996 3.12 1997 3.79 1998 5.08 1999 3.85 2000 Duration: 10d 5.53 1896 4.14 1897 6.15 1898 2.90 1899 3.62 1900 2.60 1901 5.84 1902 5.21 1903 5.03 1904 4.55 1905 3.76 1906 5.04 1907 5.36 1908 3.75 1909 4.29 1910 5.06 1911 4.82 1912 5.26 1913 4.01 1914 6.50 1915 4.23 1916 6.44 1917 4.10 1918 3.98 1919 4.66 1920 7.09 1921 3.26 1922 5.92 1923 9.02 1924 3.68 1925 8.99 1926 7.55 1927 3.85 1928 8.48 1929 3.51 1930 3.36 1931 2.87 1932 5.67 1933 3.98 1934 5.49 1935 5.21 1936 3.36 1937 3.73 1938 3.95 1939 2.88 1940 7.29 1941 3.97 1942 7.09 1943 4.45 1944 5.37 1945 6.33 1946 4.73 1947 3.58 1948 5.36 1949 5.61 1950 3.72 1951 5.06 1952 4.43 1953 4.40 1954 4.32 1955 5.75 1956 4.81 1957 5.68 1958 3.81 1959 5.05 1960 5.99 1961 4.04 1962 2.74 1963 5.52 1964 8.39 1965 4.37 1966 3.62 1967 6.29 1968 5.19 1969 5.31 1970 5.22 1971 5.46 1972 4.87 1973 4.68 1974 3.63 1975 4.78 1976 7.83 1977 3.98 1978 4.54 1979 5.58 1980 7.69 1981 4.54 1982 3.33 1983 6.94 1984 6.12 1985 7.52 1986 2.82 1987 3.42 1988 3.79 1989 5.27 1990 3.97 1991 6.43 1992 7.37 1993 4.08 1994 6.07 1995 4.17 1996 3.91 1997 5.46 1998 5.81 1999 3.98 2000 Duration: 20d 7.49 1896 5.08 1897 8.12 1898 5.20 1899 4.55 1900 3.82 1901 9.95 1902 6.69 1903 5.65 1904 5.03 1905 4.73 1906 5.98 1907 9.24 1908 5.24 1909 4.66 1910 8.81 1911 6.10 1912 7.61 1913 5.09 1914 7.55 1915 7.40 1916 8.22 1917 6.86 1918 5.52 1919 6.07 1920 8.46 1921 6.25 1922 7.04 1923 11.59 1924 4.40 1925 10.04 1926 8.25 1927 4.68 1928 9.38 1929 4.18 1930 5.42 1931 3.67 1932 8.49 1933 4.49 1934 7.59 1935 7.93 1936 5.62 1937 5.66 1938 4.84 1939 3.86 1940 9.48 1941 6.31 1942 9.81 1943 7.70 1944 7.08 1945 8.13 1946 6.32 1947 4.57 1948 6.91 1949 6.61 1950 5.52 1951 7.46 1952 6.36 1953 5.64 1954 5.01 1955 5.99 1956 6.73 1957 7.73 1958 6.01 1959 7.78 1960 10.60 1961 6.56 1962 3.68 1963 6.17 1964 8.96 1965 5.56 1966 6.57 1967 7.69 1968 5.91 1969 7.49 1970 5.96 1971 7.60 1972 5.96 1973 7.60 1974 5.87 1975 6.86 1976 8.40 1977 4.32 1978 6.31 1979 6.54 1980 10.81 1981 6.03 1982 5.44 1983 7.34 1984 8.46 1985 13.25 1986 3.48 1987 4.40 1988 4.80 1989 6.52 1990 5.15 1991 9.47 1992 10.05 1993 4.71 1994 7.41 1995 5.04 1996 4.23 1997 6.49 1998 6.93 1999 6.05 2000 Duration: 30d 9.95 1896 5.83 1897 10.68 1898 6.06 1899 6.68 1900 4.83 1901 12.45 1902 6.75 1903 6.55 1904 8.20 1905 5.53 1906 8.44 1907 13.01 1908 6.40 1909 5.99 1910 11.60 1911 8.30 1912 8.24 1913 5.64 1914 10.52 1915 9.44 1916 9.74 1917 7.61 1918 7.47 1919 9.30 1920 13.00 1921 8.49 1922 7.32 1923 13.09 1924 6.88 1925 13.50 1926 11.21 1927 6.67 1928 10.61 1929 4.67 1930 6.50 1931 4.72 1932 9.64 1933 7.14 1934 8.49 1935 9.40 1936 6.41 1937 7.41 1938 7.03 1939 5.09 1940 10.28 1941 8.45 1942 11.75 1943 9.26 1944 8.25 1945 9.03 1946 8.02 1947 5.59 1948 8.67 1949 7.02 1950 6.43 1951 9.70 1952 8.50 1953 6.93 1954 5.66 1955 7.12 1956 9.10 1957 9.60 1958 6.28 1959 9.44 1960 13.56 1961 6.80 1962 6.25 1963 7.48 1964 12.29 1965 5.97 1966 7.28 1967 8.15 1968 7.20 1969 9.68 1970 7.67 1971 9.77 1972 8.29 1973 8.81 1974 7.99 1975 7.56 1976 10.89 1977 5.68 1978 7.55 1979 8.53 1980 14.15 1981 6.81 1982 6.59 1983 8.08 1984 9.54 1985 14.76 1986 4.90 1987 4.82 1988 5.53 1989 7.94 1990 7.87 1991 13.74 1992 12.91 1993 6.20 1994 8.11 1995 7.00 1996 5.65 1997 8.43 1998 9.01 1999 8.34 2000 Duration: 45d 10.85 1896 6.83 1897 12.47 1898 7.84 1899 7.55 1900 5.72 1901 17.37 1902 8.25 1903 9.53 1904 10.11 1905 7.27 1906 11.21 1907 16.48 1908 9.21 1909 7.87 1910 12.48 1911 10.05 1912 9.17 1913 6.72 1914 11.35 1915 11.97 1916 11.66 1917 8.25 1918 8.64 1919 12.14 1920 16.44 1921 11.07 1922 9.00 1923 15.51 1924 7.90 1925 18.39 1926 12.03 1927 7.65 1928 13.77 1929 5.93 1930 8.70 1931 6.73 1932 12.48 1933 9.13 1934 10.97 1935 13.07 1936 7.44 1937 10.00 1938 8.63 1939 6.77 1940 13.61 1941 9.68 1942 13.66 1943 11.09 1944 11.71 1945 11.30 1946 10.82 1947 8.00 1948 10.93 1949 10.08 1950 8.44 1951 12.56 1952 10.89 1953 8.54 1954 7.91 1955 8.71 1956 12.00 1957 11.71 1958 8.33 1959 11.18 1960 13.81 1961 8.63 1962 6.90 1963 8.82 1964 13.60 1965 8.80 1966 8.93 1967 14.07 1968 8.68 1969 11.74 1970 8.51 1971 10.67 1972 10.87 1973 12.79 1974 9.48 1975 9.03 1976 16.62 1977 8.03 1978 9.59 1979 10.38 1980 16.10 1981 8.75 1982 9.56 1983 10.23 1984 12.76 1985 15.82 1986 7.48 1987 5.24 1988 6.58 1989 13.30 1990 8.81 1991 14.28 1992 16.34 1993 7.75 1994 10.38 1995 8.87 1996 7.34 1997 10.71 1998 12.59 1999 10.02 2000 Duration: 60d 12.46 1896 8.29 1897 14.60 1898 9.34 1899 8.58 1900 6.95 1901 20.57 1902 11.25 1903 10.46 1904 13.06 1905 10.20 1906 14.45 1907 17.98 1908 10.76 1909 9.23 1910 13.98 1911 12.04 1912 9.80 1913 7.65 1914 14.89 1915 12.84 1916 12.64 1917 10.35 1918 9.86 1919 14.86 1920 18.50 1921 12.15 1922 10.25 1923 18.89 1924 9.73 1925 19.90 1926 13.96 1927 9.28 1928 14.87 1929 6.89 1930 9.48 1931 8.16 1932 15.20 1933 11.67 1934 15.90 1935 14.55 1936 8.97 1937 11.51 1938 10.29 1939 8.10 1940 15.09 1941 11.39 1942 15.63 1943 12.84 1944 13.82 1945 14.27 1946 13.49 1947 8.55 1948 11.17 1949 12.95 1950 10.58 1951 14.27 1952 12.30 1953 9.66 1954 8.86 1955 10.48 1956 13.57 1957 17.29 1958 10.28 1959 13.96 1960 17.06 1961 10.72 1962 8.29 1963 10.01 1964 15.72 1965 10.27 1966 10.15 1967 15.24 1968 9.92 1969 13.13 1970 9.11 1971 13.17 1972 13.96 1973 14.46 1974 10.95 1975 10.26 1976 18.88 1977 9.50 1978 11.19 1979 11.93 1980 19.53 1981 11.00 1982 11.90 1983 11.97 1984 14.96 1985 16.45 1986 8.00 1987 6.56 1988 7.61 1989 14.89 1990 11.12 1991 15.31 1992 19.46 1993 8.68 1994 13.09 1995 10.17 1996 8.65 1997 14.20 1998 16.46 1999 12.97 2000