Precipitation annual maximum series (inches) Station ID: 11-5326 Station name: MARENGO State: IL Latitude (decimal degrees): 42.2928 Longitude (decimal degrees): 88.6469 Elevation (feet): 815 Duration: 01d 2.06 1887 2.66 1888 -9.99 1889 -9.99 1890 -9.99 1891 -9.99 1892 2.74 1893 2.56 1894 2.22 1895 2.93 1896 1.51 1897 4.40 1898 2.65 1899 1.91 1900 1.41 1901 1.59 1902 2.66 1903 1.73 1904 3.33 1905 2.67 1906 1.59 1907 1.52 1908 2.97 1909 1.60 1910 1.93 1911 3.20 1912 2.55 1913 1.62 1914 1.85 1915 3.01 1916 1.95 1917 1.96 1918 2.47 1919 1.83 1920 1.70 1921 2.80 1922 1.92 1923 1.71 1924 2.23 1925 2.98 1926 2.45 1927 2.68 1928 2.70 1929 2.85 1930 1.38 1931 2.34 1932 2.50 1933 1.50 1934 2.87 1935 2.18 1936 2.56 1937 3.04 1938 2.48 1939 1.88 1940 2.67 1941 2.52 1942 2.44 1943 1.63 1944 1.74 1945 1.22 1946 2.32 1947 2.10 1948 2.05 1949 2.71 1950 3.33 1951 3.24 1952 3.06 1953 3.20 1954 1.70 1955 -9.99 1956 2.10 1957 2.18 1958 1.64 1959 2.40 1960 2.80 1961 2.22 1962 3.10 1963 2.00 1964 1.87 1965 1.37 1966 3.50 1967 2.73 1968 2.75 1969 2.80 1970 1.95 1971 2.85 1972 2.42 1973 2.25 1974 2.90 1975 2.20 1976 2.30 1977 4.07 1978 2.30 1979 1.67 1980 2.28 1981 3.30 1982 1.75 1983 2.06 1984 2.31 1985 3.34 1986 2.60 1987 2.24 1988 2.51 1989 2.53 1990 2.32 1991 1.80 1992 2.37 1993 2.40 1994 1.96 1995 3.03 1996 2.75 1997 1.96 1998 5.15 1999 Duration: 02d -9.99 1887 -9.99 1888 -9.99 1889 -9.99 1890 -9.99 1891 -9.99 1892 2.77 1893 2.56 1894 2.30 1895 3.78 1896 2.79 1897 4.45 1898 2.83 1899 2.92 1900 2.18 1901 2.19 1902 2.66 1903 2.19 1904 4.31 1905 2.98 1906 2.56 1907 2.04 1908 3.17 1909 1.75 1910 3.49 1911 4.74 1912 3.23 1913 2.62 1914 1.97 1915 3.91 1916 2.31 1917 2.11 1918 2.75 1919 2.38 1920 2.41 1921 3.37 1922 2.58 1923 1.91 1924 2.23 1925 2.98 1926 2.45 1927 3.12 1928 2.70 1929 2.85 1930 2.63 1931 2.34 1932 2.69 1933 2.06 1934 3.47 1935 3.04 1936 3.07 1937 3.96 1938 3.28 1939 2.11 1940 3.80 1941 2.89 1942 2.63 1943 1.71 1944 2.07 1945 1.32 1946 2.32 1947 2.12 1948 2.55 1949 4.77 1950 3.96 1951 3.75 1952 3.06 1953 3.47 1954 1.75 1955 -9.99 1956 2.57 1957 2.42 1958 2.94 1959 2.60 1960 4.00 1961 2.22 1962 3.10 1963 2.19 1964 3.08 1965 2.12 1966 5.15 1967 3.40 1968 3.35 1969 2.95 1970 2.15 1971 2.92 1972 2.92 1973 2.90 1974 2.90 1975 3.07 1976 2.30 1977 4.94 1978 2.88 1979 2.34 1980 2.99 1981 3.61 1982 2.19 1983 2.24 1984 2.52 1985 3.49 1986 4.23 1987 2.29 1988 2.51 1989 4.29 1990 3.24 1991 1.94 1992 3.77 1993 3.51 1994 2.47 1995 4.04 1996 2.75 1997 1.96 1998 6.47 1999 Duration: 04d 3.21 1893 2.94 1894 2.50 1895 4.87 1896 2.86 1897 5.28 1898 2.83 1899 4.49 1900 2.18 1901 2.83 1902 2.66 1903 3.10 1904 5.64 1905 3.93 1906 2.83 1907 2.45 1908 3.48 1909 2.19 1910 5.36 1911 5.09 1912 3.30 1913 2.63 1914 2.00 1915 4.27 1916 2.31 1917 3.51 1918 3.53 1919 2.84 1920 2.74 1921 4.65 1922 2.81 1923 2.13 1924 3.13 1925 3.56 1926 2.82 1927 3.24 1928 3.95 1929 3.27 1930 3.28 1931 2.34 1932 4.36 1933 2.63 1934 3.93 1935 4.08 1936 3.65 1937 5.17 1938 3.56 1939 2.94 1940 3.80 1941 3.06 1942 2.77 1943 2.03 1944 2.76 1945 1.85 1946 2.95 1947 2.54 1948 3.02 1949 4.79 1950 4.23 1951 3.75 1952 3.53 1953 3.84 1954 2.52 1955 -9.99 1956 2.73 1957 2.94 1958 3.42 1959 3.43 1960 4.57 1961 2.22 1962 3.33 1963 2.19 1964 3.17 1965 2.27 1966 6.07 1967 4.23 1968 4.37 1969 4.20 1970 2.15 1971 4.45 1972 4.32 1973 3.54 1974 3.44 1975 4.06 1976 2.45 1977 7.09 1978 3.90 1979 2.85 1980 3.31 1981 3.61 1982 2.68 1983 3.19 1984 2.98 1985 5.45 1986 4.89 1987 2.54 1988 4.47 1989 5.18 1990 3.32 1991 2.82 1992 3.77 1993 4.01 1994 2.59 1995 4.09 1996 2.75 1997 1.99 1998 7.78 1999 Duration: 07d 3.50 1893 2.27 1894 3.67 1895 5.05 1896 2.86 1897 5.41 1898 2.83 1899 4.81 1900 2.52 1901 3.77 1902 4.46 1903 3.16 1904 6.52 1905 3.94 1906 2.95 1907 3.36 1908 5.00 1909 2.40 1910 5.71 1911 5.09 1912 4.82 1913 3.03 1914 2.70 1915 4.34 1916 2.65 1917 3.72 1918 3.98 1919 2.91 1920 4.07 1921 4.74 1922 3.14 1923 3.85 1924 3.29 1925 4.20 1926 3.88 1927 3.65 1928 4.83 1929 3.44 1930 3.37 1931 2.70 1932 4.36 1933 3.01 1934 4.53 1935 5.18 1936 4.16 1937 6.01 1938 3.82 1939 3.83 1940 5.26 1941 3.06 1942 2.77 1943 2.65 1944 2.86 1945 2.03 1946 3.35 1947 3.94 1948 4.20 1949 4.79 1950 4.31 1951 4.38 1952 5.33 1953 4.27 1954 3.41 1955 -9.99 1956 3.33 1957 3.14 1958 3.66 1959 3.93 1960 4.57 1961 2.79 1962 4.28 1963 2.69 1964 3.45 1965 2.49 1966 7.24 1967 4.90 1968 4.51 1969 4.20 1970 4.15 1971 5.75 1972 5.40 1973 4.29 1974 3.44 1975 4.39 1976 3.18 1977 8.29 1978 4.70 1979 4.15 1980 4.77 1981 4.13 1982 3.43 1983 3.72 1984 3.50 1985 7.12 1986 5.74 1987 2.65 1988 4.89 1989 5.18 1990 3.32 1991 3.09 1992 4.77 1993 6.23 1994 2.71 1995 4.97 1996 3.16 1997 2.97 1998 8.69 1999 Duration: 10d 4.06 1893 5.70 1894 3.67 1895 5.55 1896 2.93 1897 5.41 1898 3.21 1899 5.00 1900 2.52 1901 4.63 1902 4.51 1903 3.25 1904 6.54 1905 3.94 1906 3.41 1907 3.77 1908 5.00 1909 3.20 1910 5.75 1911 5.25 1912 5.50 1913 3.60 1914 3.39 1915 4.85 1916 3.33 1917 3.92 1918 4.37 1919 3.20 1920 4.27 1921 4.74 1922 3.25 1923 4.22 1924 3.64 1925 4.96 1926 4.46 1927 4.18 1928 5.98 1929 3.59 1930 3.60 1931 2.72 1932 5.21 1933 3.19 1934 4.75 1935 6.37 1936 4.38 1937 6.71 1938 3.87 1939 3.83 1940 5.26 1941 4.06 1942 2.99 1943 3.10 1944 3.45 1945 2.36 1946 4.30 1947 4.70 1948 4.67 1949 4.99 1950 4.58 1951 4.79 1952 5.62 1953 5.11 1954 3.51 1955 -9.99 1956 3.77 1957 3.60 1958 5.85 1959 3.93 1960 4.71 1961 2.79 1962 4.28 1963 3.43 1964 5.23 1965 2.67 1966 7.82 1967 4.90 1968 6.16 1969 5.24 1970 4.19 1971 7.16 1972 6.31 1973 5.44 1974 4.12 1975 4.39 1976 3.38 1977 8.29 1978 5.25 1979 5.12 1980 4.87 1981 4.20 1982 3.43 1983 3.97 1984 3.99 1985 7.92 1986 6.79 1987 3.59 1988 5.50 1989 5.88 1990 3.37 1991 3.76 1992 5.53 1993 6.24 1994 2.98 1995 6.37 1996 3.25 1997 2.97 1998 8.69 1999 Duration: 20d 6.40 1893 4.15 1894 4.77 1895 7.81 1896 3.96 1897 7.49 1898 5.00 1899 7.18 1900 3.05 1901 6.79 1902 7.17 1903 4.43 1904 7.22 1905 4.89 1906 5.33 1907 5.52 1908 7.04 1909 4.42 1910 7.13 1911 5.91 1912 5.99 1913 4.70 1914 4.51 1915 6.39 1916 4.56 1917 4.63 1918 7.05 1919 4.43 1920 8.05 1921 5.88 1922 5.04 1923 6.15 1924 4.80 1925 6.46 1926 7.24 1927 7.49 1928 8.10 1929 6.27 1930 4.81 1931 4.19 1932 6.63 1933 5.27 1934 5.65 1935 8.77 1936 5.21 1937 8.02 1938 4.11 1939 5.76 1940 6.93 1941 4.89 1942 4.61 1943 3.83 1944 5.69 1945 3.27 1946 5.61 1947 5.82 1948 5.36 1949 6.42 1950 6.23 1951 6.51 1952 6.03 1953 6.70 1954 4.71 1955 -9.99 1956 5.88 1957 5.06 1958 7.36 1959 5.33 1960 7.23 1961 4.11 1962 6.03 1963 4.46 1964 8.36 1965 4.52 1966 9.27 1967 6.54 1968 6.61 1969 9.59 1970 5.09 1971 9.87 1972 9.15 1973 7.08 1974 5.66 1975 5.79 1976 4.41 1977 11.08 1978 7.04 1979 7.54 1980 6.34 1981 6.41 1982 4.62 1983 6.35 1984 6.74 1985 9.08 1986 11.23 1987 3.88 1988 7.67 1989 6.96 1990 4.01 1991 5.81 1992 7.77 1993 7.45 1994 4.93 1995 8.83 1996 4.38 1997 4.93 1998 9.60 1999 Duration: 30d 6.47 1893 4.87 1894 5.19 1895 9.45 1896 4.46 1897 8.32 1898 5.26 1899 8.17 1900 3.56 1901 9.00 1902 8.17 1903 5.52 1904 10.63 1905 5.75 1906 7.27 1907 7.19 1908 7.78 1909 5.85 1910 7.55 1911 7.66 1912 7.17 1913 6.76 1914 6.83 1915 7.82 1916 6.23 1917 4.78 1918 7.77 1919 5.70 1920 9.16 1921 6.20 1922 6.55 1923 7.73 1924 6.65 1925 8.89 1926 8.63 1927 8.33 1928 9.19 1929 6.92 1930 6.34 1931 4.88 1932 9.27 1933 6.27 1934 6.16 1935 12.86 1936 7.15 1937 9.53 1938 4.45 1939 6.91 1940 9.90 1941 6.10 1942 5.51 1943 5.17 1944 6.95 1945 3.71 1946 6.24 1947 6.58 1948 6.82 1949 8.72 1950 6.74 1951 7.65 1952 7.85 1953 7.44 1954 4.89 1955 -9.99 1956 6.49 1957 6.26 1958 8.10 1959 6.85 1960 8.57 1961 5.50 1962 7.23 1963 6.09 1964 10.24 1965 5.93 1966 10.58 1967 8.08 1968 9.60 1969 10.56 1970 5.46 1971 13.91 1972 10.92 1973 9.15 1974 7.14 1975 6.24 1976 7.03 1977 11.88 1978 9.79 1979 8.82 1980 8.69 1981 8.11 1982 6.14 1983 7.33 1984 9.31 1985 10.16 1986 13.31 1987 4.46 1988 7.90 1989 7.88 1990 6.47 1991 7.29 1992 11.06 1993 9.05 1994 6.22 1995 11.26 1996 5.96 1997 5.50 1998 10.21 1999 Duration: 45d 7.49 1893 7.82 1894 6.67 1895 9.82 1896 5.36 1897 10.07 1898 7.43 1899 9.24 1900 4.43 1901 11.02 1902 11.62 1903 7.91 1904 13.59 1905 6.34 1906 8.85 1907 9.46 1908 9.12 1909 7.19 1910 9.72 1911 10.24 1912 10.21 1913 8.47 1914 9.22 1915 9.40 1916 8.35 1917 5.58 1918 10.32 1919 6.59 1920 11.86 1921 6.67 1922 9.94 1923 9.10 1924 8.07 1925 12.68 1926 10.34 1927 9.41 1928 10.52 1929 9.51 1930 7.78 1931 6.83 1932 9.74 1933 7.67 1934 7.65 1935 15.91 1936 8.08 1937 11.86 1938 5.58 1939 8.54 1940 13.32 1941 8.28 1942 7.12 1943 6.74 1944 9.45 1945 4.63 1946 8.71 1947 7.40 1948 10.86 1949 10.15 1950 9.10 1951 11.69 1952 9.36 1953 11.04 1954 6.16 1955 -9.99 1956 8.62 1957 9.02 1958 10.34 1959 9.90 1960 11.29 1961 7.39 1962 7.66 1963 8.29 1964 12.79 1965 6.51 1966 11.54 1967 9.87 1968 11.73 1969 11.45 1970 6.34 1971 16.77 1972 12.64 1973 12.49 1974 8.86 1975 7.70 1976 10.00 1977 14.48 1978 10.49 1979 11.48 1980 10.62 1981 10.09 1982 7.28 1983 8.25 1984 11.78 1985 11.26 1986 16.23 1987 5.59 1988 12.99 1989 10.46 1990 7.88 1991 8.79 1992 15.06 1993 11.32 1994 8.30 1995 12.82 1996 6.90 1997 7.37 1998 12.98 1999 Duration: 60d 9.78 1893 9.05 1894 8.28 1895 11.99 1896 6.46 1897 10.69 1898 9.50 1899 13.12 1900 5.99 1901 14.66 1902 13.95 1903 9.18 1904 15.02 1905 8.97 1906 12.00 1907 12.09 1908 10.36 1909 8.18 1910 11.95 1911 12.85 1912 11.56 1913 11.17 1914 10.73 1915 10.44 1916 9.66 1917 6.80 1918 11.51 1919 8.75 1920 13.73 1921 7.08 1922 11.25 1923 11.50 1924 9.58 1925 14.47 1926 12.22 1927 10.21 1928 12.45 1929 10.36 1930 9.17 1931 7.57 1932 13.11 1933 8.14 1934 10.44 1935 18.56 1936 8.94 1937 13.08 1938 6.72 1939 9.38 1940 16.81 1941 9.97 1942 9.28 1943 7.68 1944 11.38 1945 5.48 1946 10.77 1947 11.04 1948 11.80 1949 12.57 1950 11.11 1951 14.05 1952 12.91 1953 11.57 1954 7.53 1955 -9.99 1956 11.03 1957 10.36 1958 10.93 1959 11.07 1960 14.18 1961 9.54 1962 9.62 1963 9.17 1964 15.23 1965 8.72 1966 15.21 1967 12.34 1968 13.15 1969 15.06 1970 7.50 1971 21.24 1972 13.84 1973 15.17 1974 10.21 1975 11.11 1976 11.54 1977 15.90 1978 11.49 1979 15.01 1980 11.67 1981 11.97 1982 8.50 1983 9.97 1984 14.17 1985 12.56 1986 17.39 1987 7.08 1988 14.82 1989 14.01 1990 9.08 1991 11.76 1992 17.42 1993 14.84 1994 10.13 1995 14.97 1996 8.90 1997 7.71 1998 13.77 1999