Precipitation annual maximum series (inches) Station ID: 11-4823 Station name: LA HARPE 1 SW State: IL Latitude (decimal degrees): 40.5822 Longitude (decimal degrees): 90.9697 Elevation (feet): 700 Duration: 01d 1.50 1895 5.25 1896 3.25 1897 5.45 1898 4.40 1899 2.75 1900 3.25 1901 3.00 1902 2.00 1903 3.00 1904 10.25 1905 2.50 1906 4.00 1907 3.50 1908 2.90 1909 3.20 1910 2.54 1911 1.96 1912 1.43 1913 2.24 1914 3.78 1915 2.01 1916 3.90 1917 2.55 1918 1.85 1919 5.50 1920 3.30 1921 3.05 1922 2.45 1923 3.25 1924 2.22 1925 2.60 1926 3.86 1927 4.50 1928 2.78 1929 2.50 1930 2.46 1931 1.79 1932 3.20 1933 1.44 1934 4.53 1935 2.65 1936 2.18 1937 2.06 1938 2.35 1939 1.35 1940 3.50 1941 2.42 1942 2.98 1943 3.82 1944 2.11 1945 5.64 1946 4.34 1947 5.02 1948 2.01 1949 2.54 1950 2.31 1951 2.61 1952 2.14 1953 3.08 1954 2.20 1955 2.85 1956 1.85 1957 2.19 1958 4.41 1959 2.02 1960 4.15 1961 3.90 1962 1.48 1963 2.40 1964 2.97 1965 1.76 1966 2.54 1967 3.55 1968 2.82 1969 3.42 1970 4.24 1971 3.42 1972 2.60 1973 1.70 1974 2.08 1975 4.52 1976 3.13 1977 1.82 1978 2.08 1979 2.85 1980 2.24 1981 2.07 1982 2.62 1983 2.13 1984 5.08 1985 4.74 1986 1.95 1987 1.42 1988 1.56 1989 4.10 1990 3.05 1991 2.11 1992 2.22 1993 3.50 1994 2.06 1995 4.32 1996 3.41 1997 2.20 1998 3.48 1999 2.52 2000 Duration: 02d 2.75 1895 6.33 1896 5.97 1897 5.85 1898 5.50 1899 2.75 1900 3.30 1901 4.00 1902 3.00 1903 3.00 1904 10.25 1905 2.90 1906 4.20 1907 4.00 1908 4.36 1909 3.20 1910 3.83 1911 1.96 1912 1.45 1913 2.48 1914 3.78 1915 2.38 1916 6.24 1917 3.35 1918 2.70 1919 6.20 1920 3.56 1921 5.30 1922 2.45 1923 3.25 1924 2.56 1925 3.56 1926 5.21 1927 4.96 1928 2.80 1929 2.50 1930 2.52 1931 2.30 1932 3.66 1933 2.04 1934 5.53 1935 3.45 1936 2.28 1937 2.66 1938 3.08 1939 1.47 1940 5.54 1941 2.44 1942 2.98 1943 4.79 1944 2.87 1945 6.07 1946 4.34 1947 5.05 1948 2.18 1949 2.74 1950 2.76 1951 2.81 1952 2.79 1953 3.94 1954 2.55 1955 2.86 1956 2.55 1957 2.64 1958 6.05 1959 3.05 1960 5.10 1961 5.00 1962 1.81 1963 2.94 1964 4.07 1965 2.20 1966 2.78 1967 4.90 1968 4.90 1969 4.75 1970 4.46 1971 3.52 1972 3.62 1973 2.40 1974 2.49 1975 4.95 1976 3.47 1977 2.26 1978 2.84 1979 4.55 1980 3.79 1981 3.30 1982 2.92 1983 2.58 1984 5.08 1985 4.96 1986 2.32 1987 1.71 1988 2.12 1989 4.25 1990 3.16 1991 2.11 1992 2.47 1993 3.50 1994 2.74 1995 4.32 1996 3.51 1997 3.44 1998 4.19 1999 3.94 2000 Duration: 04d 4.90 1895 6.33 1896 6.42 1897 5.85 1898 6.00 1899 2.75 1900 3.30 1901 4.40 1902 3.25 1903 3.75 1904 10.25 1905 2.90 1906 5.85 1907 4.80 1908 5.51 1909 3.20 1910 4.56 1911 1.96 1912 2.28 1913 2.59 1914 4.56 1915 3.50 1916 6.98 1917 3.70 1918 3.13 1919 6.20 1920 4.08 1921 5.95 1922 2.47 1923 5.20 1924 3.58 1925 4.30 1926 5.44 1927 5.18 1928 3.01 1929 2.50 1930 3.37 1931 3.06 1932 3.66 1933 2.33 1934 5.96 1935 3.53 1936 2.58 1937 3.72 1938 3.87 1939 1.80 1940 6.97 1941 3.29 1942 3.30 1943 5.45 1944 2.88 1945 6.42 1946 4.34 1947 6.37 1948 2.58 1949 2.74 1950 2.76 1951 2.83 1952 2.79 1953 3.95 1954 2.56 1955 3.05 1956 3.02 1957 2.70 1958 6.63 1959 3.65 1960 7.84 1961 5.23 1962 3.03 1963 3.86 1964 4.07 1965 2.34 1966 2.82 1967 5.10 1968 8.04 1969 6.03 1970 4.94 1971 3.55 1972 4.41 1973 3.38 1974 2.60 1975 5.16 1976 5.60 1977 3.56 1978 2.99 1979 7.27 1980 5.04 1981 3.65 1982 3.12 1983 2.64 1984 5.35 1985 7.79 1986 3.13 1987 1.85 1988 2.12 1989 5.59 1990 3.76 1991 3.44 1992 4.54 1993 3.50 1994 2.92 1995 5.50 1996 3.72 1997 3.44 1998 4.51 1999 4.32 2000 Duration: 07d 5.02 1895 6.87 1896 6.48 1897 6.08 1898 7.50 1899 3.05 1900 4.00 1901 4.50 1902 5.25 1903 4.15 1904 10.25 1905 3.00 1906 5.85 1907 5.80 1908 5.51 1909 4.33 1910 7.13 1911 2.38 1912 2.45 1913 4.25 1914 5.55 1915 3.97 1916 7.97 1917 3.82 1918 4.54 1919 6.56 1920 4.20 1921 6.01 1922 3.30 1923 5.94 1924 3.69 1925 6.45 1926 6.30 1927 5.18 1928 4.50 1929 2.50 1930 4.35 1931 3.47 1932 3.87 1933 3.28 1934 6.96 1935 3.73 1936 2.58 1937 3.72 1938 4.36 1939 2.03 1940 9.26 1941 3.49 1942 3.30 1943 5.66 1944 4.18 1945 7.33 1946 4.34 1947 7.28 1948 3.07 1949 4.19 1950 5.28 1951 4.51 1952 2.79 1953 4.92 1954 3.56 1955 3.72 1956 3.19 1957 3.87 1958 6.63 1959 3.83 1960 7.84 1961 5.23 1962 3.03 1963 4.14 1964 4.40 1965 3.10 1966 3.77 1967 5.24 1968 8.07 1969 6.74 1970 5.19 1971 3.55 1972 5.14 1973 3.58 1974 4.46 1975 6.09 1976 6.86 1977 3.80 1978 4.19 1979 7.55 1980 5.63 1981 4.13 1982 3.78 1983 3.56 1984 5.35 1985 8.25 1986 3.28 1987 2.60 1988 2.48 1989 7.70 1990 4.06 1991 3.92 1992 4.98 1993 3.73 1994 4.87 1995 6.47 1996 4.92 1997 4.31 1998 5.08 1999 5.38 2000 Duration: 10d 5.02 1895 9.10 1896 6.53 1897 9.25 1898 8.30 1899 3.55 1900 4.00 1901 5.30 1902 5.75 1903 7.15 1904 11.10 1905 3.00 1906 5.85 1907 6.50 1908 7.14 1909 4.60 1910 8.47 1911 2.52 1912 2.82 1913 4.59 1914 6.45 1915 4.54 1916 8.77 1917 4.08 1918 4.54 1919 6.56 1920 4.98 1921 6.03 1922 3.79 1923 6.96 1924 4.78 1925 6.96 1926 6.87 1927 5.18 1928 4.95 1929 2.50 1930 4.35 1931 4.52 1932 4.70 1933 4.09 1934 6.96 1935 3.80 1936 3.04 1937 4.60 1938 4.55 1939 2.61 1940 10.79 1941 3.61 1942 4.14 1943 5.71 1944 5.32 1945 7.79 1946 4.84 1947 7.31 1948 3.44 1949 4.33 1950 5.33 1951 5.42 1952 3.13 1953 6.00 1954 4.59 1955 3.92 1956 4.33 1957 4.18 1958 7.11 1959 5.11 1960 7.84 1961 5.63 1962 4.51 1963 4.75 1964 4.97 1965 3.60 1966 3.88 1967 5.44 1968 8.07 1969 9.18 1970 5.25 1971 4.24 1972 6.28 1973 4.46 1974 4.76 1975 6.12 1976 9.00 1977 5.32 1978 5.27 1979 7.55 1980 6.04 1981 5.01 1982 4.62 1983 3.78 1984 7.08 1985 9.73 1986 3.42 1987 3.25 1988 3.02 1989 9.19 1990 4.46 1991 4.42 1992 6.88 1993 3.90 1994 5.18 1995 6.53 1996 5.14 1997 4.35 1998 5.40 1999 6.03 2000 Duration: 20d 5.53 1895 12.20 1896 10.15 1897 10.25 1898 11.07 1899 5.70 1900 5.10 1901 8.05 1902 8.75 1903 8.00 1904 12.95 1905 4.40 1906 7.02 1907 9.40 1908 8.56 1909 5.29 1910 9.79 1911 4.36 1912 4.62 1913 7.92 1914 8.63 1915 7.40 1916 10.73 1917 5.83 1918 5.67 1919 8.13 1920 6.62 1921 6.56 1922 4.45 1923 8.22 1924 6.32 1925 8.56 1926 8.66 1927 5.55 1928 6.21 1929 4.46 1930 6.45 1931 5.75 1932 7.57 1933 5.76 1934 7.21 1935 6.41 1936 3.82 1937 6.71 1938 6.16 1939 3.27 1940 12.81 1941 4.78 1942 6.00 1943 7.45 1944 6.53 1945 8.87 1946 7.70 1947 10.39 1948 5.05 1949 5.00 1950 6.12 1951 5.61 1952 4.01 1953 7.18 1954 5.19 1955 6.64 1956 4.73 1957 5.60 1958 9.93 1959 8.18 1960 11.99 1961 7.53 1962 4.99 1963 7.18 1964 7.89 1965 4.25 1966 5.70 1967 9.72 1968 9.09 1969 11.79 1970 5.82 1971 5.25 1972 7.70 1973 6.57 1974 5.25 1975 7.11 1976 10.26 1977 5.70 1978 6.24 1979 10.06 1980 8.72 1981 6.25 1982 6.15 1983 6.56 1984 9.34 1985 13.53 1986 4.58 1987 5.10 1988 4.97 1989 10.05 1990 5.09 1991 5.44 1992 10.09 1993 5.34 1994 8.75 1995 9.92 1996 5.89 1997 6.30 1998 5.79 1999 7.80 2000 Duration: 30d 6.05 1895 13.34 1896 10.89 1897 11.40 1898 13.10 1899 5.70 1900 5.70 1901 10.30 1902 11.70 1903 8.80 1904 14.30 1905 5.40 1906 8.42 1907 11.25 1908 11.95 1909 6.88 1910 13.18 1911 5.43 1912 5.42 1913 9.83 1914 10.71 1915 9.18 1916 12.60 1917 8.30 1918 6.22 1919 10.57 1920 7.58 1921 7.42 1922 6.00 1923 11.68 1924 8.38 1925 10.59 1926 9.86 1927 7.11 1928 8.33 1929 5.28 1930 8.19 1931 6.71 1932 8.99 1933 7.24 1934 9.07 1935 7.67 1936 5.25 1937 7.91 1938 7.86 1939 4.91 1940 16.33 1941 5.54 1942 8.61 1943 8.52 1944 7.67 1945 8.95 1946 11.26 1947 14.84 1948 6.69 1949 6.07 1950 7.50 1951 7.08 1952 5.46 1953 9.64 1954 5.69 1955 7.31 1956 6.42 1957 7.11 1958 10.71 1959 10.92 1960 12.71 1961 8.31 1962 5.19 1963 8.66 1964 10.64 1965 6.43 1966 7.00 1967 10.16 1968 9.68 1969 13.21 1970 7.75 1971 6.61 1972 9.19 1973 8.69 1974 6.16 1975 8.12 1976 12.11 1977 7.14 1978 8.38 1979 11.22 1980 11.22 1981 8.18 1982 7.27 1983 7.51 1984 9.50 1985 14.88 1986 5.46 1987 5.22 1988 5.47 1989 11.73 1990 8.06 1991 7.52 1992 13.79 1993 6.76 1994 10.93 1995 12.17 1996 7.08 1997 9.06 1998 6.70 1999 10.66 2000 Duration: 45d 8.93 1895 15.64 1896 11.69 1897 14.00 1898 15.27 1899 7.35 1900 6.95 1901 13.80 1902 14.70 1903 10.95 1904 17.00 1905 8.10 1906 11.00 1907 15.05 1908 15.67 1909 8.02 1910 13.48 1911 6.91 1912 6.19 1913 11.30 1914 14.13 1915 12.06 1916 14.12 1917 9.78 1918 8.55 1919 12.42 1920 9.39 1921 9.96 1922 8.65 1923 16.63 1924 8.77 1925 12.92 1926 12.28 1927 9.87 1928 10.74 1929 5.61 1930 9.33 1931 10.15 1932 9.89 1933 8.26 1934 12.42 1935 8.87 1936 6.94 1937 11.39 1938 9.30 1939 5.70 1940 19.17 1941 6.89 1942 11.50 1943 12.86 1944 11.97 1945 10.41 1946 14.95 1947 17.14 1948 8.08 1949 8.40 1950 9.02 1951 8.78 1952 6.68 1953 12.33 1954 7.93 1955 10.19 1956 8.48 1957 10.90 1958 11.68 1959 12.90 1960 16.58 1961 11.14 1962 6.66 1963 9.99 1964 11.30 1965 8.46 1966 9.10 1967 11.40 1968 11.54 1969 18.34 1970 8.96 1971 7.93 1972 12.16 1973 12.39 1974 8.34 1975 9.17 1976 16.06 1977 10.28 1978 8.93 1979 14.52 1980 15.30 1981 10.08 1982 9.93 1983 8.80 1984 12.00 1985 16.27 1986 8.96 1987 6.35 1988 5.65 1989 18.41 1990 8.90 1991 8.58 1992 16.42 1993 8.29 1994 12.46 1995 13.95 1996 8.30 1997 11.19 1998 9.11 1999 12.69 2000 Duration: 60d 9.05 1895 21.40 1896 12.66 1897 17.12 1898 17.12 1899 8.80 1900 10.25 1901 19.10 1902 14.70 1903 13.75 1904 18.85 1905 10.60 1906 12.95 1907 17.25 1908 16.67 1909 9.25 1910 14.44 1911 8.21 1912 7.99 1913 11.68 1914 17.89 1915 13.21 1916 16.24 1917 12.82 1918 9.60 1919 17.41 1920 13.40 1921 10.50 1922 9.27 1923 19.93 1924 10.33 1925 15.63 1926 14.39 1927 10.49 1928 12.08 1929 6.85 1930 11.17 1931 11.85 1932 12.89 1933 8.89 1934 15.82 1935 9.76 1936 8.37 1937 14.23 1938 12.01 1939 6.42 1940 21.45 1941 9.10 1942 14.14 1943 15.21 1944 15.08 1945 14.41 1946 16.64 1947 17.57 1948 9.65 1949 10.42 1950 10.88 1951 10.86 1952 8.19 1953 12.43 1954 10.18 1955 13.44 1956 10.47 1957 13.23 1958 13.84 1959 16.29 1960 19.98 1961 12.62 1962 8.23 1963 11.50 1964 11.72 1965 11.43 1966 11.68 1967 13.66 1968 11.74 1969 25.57 1970 11.26 1971 10.55 1972 13.83 1973 14.46 1974 10.21 1975 10.86 1976 18.21 1977 12.03 1978 9.95 1979 15.17 1980 17.86 1981 12.71 1982 11.92 1983 11.28 1984 14.74 1985 17.59 1986 9.64 1987 7.07 1988 7.72 1989 20.25 1990 11.11 1991 10.63 1992 18.76 1993 9.34 1994 16.44 1995 15.34 1996 10.08 1997 15.27 1998 11.64 1999 14.03 2000