Precipitation annual maximum series (inches) Station ID: 11-5280 Station name: MACOMB State: IL Latitude (decimal degrees): 40.4781 Longitude (decimal degrees): 90.6689 Elevation (feet): 610 Duration: 01d 2.40 1903 2.75 1904 4.70 1905 1.80 1906 2.28 1907 3.30 1908 -9.99 1909 -9.99 1910 -9.99 1911 1.43 1912 2.12 1913 1.44 1914 3.10 1915 3.00 1916 3.87 1917 2.62 1918 2.38 1919 2.58 1920 2.78 1921 3.84 1922 2.03 1923 4.09 1924 1.94 1925 2.69 1926 2.42 1927 2.27 1928 2.29 1929 2.67 1930 2.06 1931 1.87 1932 1.66 1933 2.01 1934 4.22 1935 2.57 1936 3.82 1937 2.56 1938 1.85 1939 1.14 1940 2.18 1941 2.04 1942 1.88 1943 2.87 1944 1.82 1945 2.05 1946 2.70 1947 3.19 1948 1.84 1949 1.71 1950 2.89 1951 2.64 1952 2.19 1953 2.66 1954 2.05 1955 2.80 1956 2.02 1957 1.83 1958 3.03 1959 2.73 1960 5.07 1961 2.00 1962 2.32 1963 2.77 1964 3.08 1965 1.51 1966 2.02 1967 2.90 1968 3.00 1969 3.13 1970 4.06 1971 1.98 1972 1.82 1973 2.04 1974 2.20 1975 2.33 1976 2.60 1977 1.96 1978 2.00 1979 3.05 1980 2.73 1981 3.39 1982 2.35 1983 2.06 1984 -9.99 1985 -9.99 1986 2.14 1987 1.42 1988 1.58 1989 3.70 1990 2.66 1991 1.65 1992 2.62 1993 1.83 1994 2.80 1995 4.26 1996 3.35 1997 2.40 1998 2.25 1999 1.77 2000 Duration: 02d 3.08 1903 3.23 1904 4.75 1905 2.97 1906 2.80 1907 3.30 1908 -9.99 1909 -9.99 1910 -9.99 1911 1.79 1912 2.12 1913 1.56 1914 4.73 1915 3.00 1916 5.83 1917 3.10 1918 3.32 1919 3.17 1920 2.78 1921 5.45 1922 2.10 1923 4.09 1924 2.28 1925 3.36 1926 2.85 1927 2.88 1928 3.38 1929 2.70 1930 3.03 1931 2.57 1932 1.74 1933 3.41 1934 4.22 1935 3.13 1936 3.88 1937 3.17 1938 3.15 1939 1.31 1940 2.85 1941 2.40 1942 2.41 1943 3.40 1944 2.70 1945 3.42 1946 2.70 1947 3.24 1948 2.37 1949 2.75 1950 2.89 1951 2.96 1952 2.25 1953 2.70 1954 2.46 1955 2.80 1956 2.47 1957 2.20 1958 3.35 1959 2.84 1960 6.24 1961 2.75 1962 2.32 1963 3.29 1964 4.83 1965 2.12 1966 2.11 1967 2.95 1968 3.70 1969 3.59 1970 5.22 1971 2.27 1972 2.00 1973 2.38 1974 2.41 1975 3.16 1976 3.41 1977 2.10 1978 2.75 1979 5.33 1980 3.71 1981 4.09 1982 2.55 1983 2.99 1984 -9.99 1985 -9.99 1986 3.62 1987 1.42 1988 2.07 1989 3.87 1990 3.89 1991 1.86 1992 3.43 1993 1.92 1994 3.66 1995 4.26 1996 3.64 1997 2.82 1998 2.54 1999 2.14 2000 Duration: 04d 3.53 1903 3.51 1904 4.75 1905 2.97 1906 3.99 1907 3.30 1908 -9.99 1909 -9.99 1910 -9.99 1911 1.79 1912 2.52 1913 1.76 1914 5.83 1915 3.31 1916 6.53 1917 4.59 1918 4.18 1919 3.17 1920 4.41 1921 5.56 1922 2.70 1923 5.19 1924 2.88 1925 4.07 1926 3.43 1927 3.00 1928 3.77 1929 2.70 1930 3.04 1931 2.88 1932 2.61 1933 4.37 1934 4.35 1935 3.40 1936 3.88 1937 3.24 1938 3.20 1939 1.67 1940 4.08 1941 2.61 1942 2.69 1943 4.26 1944 3.35 1945 3.46 1946 2.70 1947 4.19 1948 2.84 1949 3.48 1950 3.05 1951 3.11 1952 2.26 1953 3.04 1954 2.55 1955 2.91 1956 3.22 1957 2.51 1958 4.46 1959 4.21 1960 6.90 1961 3.35 1962 3.01 1963 4.22 1964 4.83 1965 2.20 1966 2.11 1967 3.62 1968 6.31 1969 4.62 1970 5.58 1971 2.32 1972 3.51 1973 3.99 1974 2.54 1975 3.34 1976 5.37 1977 3.27 1978 2.94 1979 6.90 1980 3.86 1981 4.23 1982 2.93 1983 3.36 1984 -9.99 1985 -9.99 1986 3.87 1987 1.74 1988 3.05 1989 4.44 1990 5.06 1991 2.24 1992 4.64 1993 2.42 1994 4.78 1995 4.69 1996 3.64 1997 2.96 1998 2.64 1999 2.52 2000 Duration: 07d 4.37 1903 3.82 1904 4.75 1905 2.98 1906 4.81 1907 3.62 1908 -9.99 1909 -9.99 1910 -9.99 1911 2.21 1912 3.05 1913 2.48 1914 7.46 1915 4.60 1916 7.44 1917 5.33 1918 4.35 1919 3.45 1920 5.53 1921 5.59 1922 3.12 1923 5.61 1924 3.02 1925 6.09 1926 4.72 1927 3.10 1928 4.25 1929 2.70 1930 3.59 1931 3.69 1932 3.02 1933 5.24 1934 4.95 1935 3.72 1936 4.12 1937 4.31 1938 4.84 1939 1.67 1940 6.25 1941 3.18 1942 4.12 1943 4.26 1944 4.38 1945 4.91 1946 3.49 1947 4.87 1948 3.41 1949 5.28 1950 3.17 1951 4.28 1952 2.40 1953 3.67 1954 3.26 1955 3.59 1956 3.28 1957 3.30 1958 4.46 1959 4.67 1960 6.93 1961 3.68 1962 3.11 1963 4.39 1964 5.86 1965 2.87 1966 3.33 1967 4.80 1968 6.34 1969 5.45 1970 5.58 1971 3.09 1972 3.74 1973 4.40 1974 3.40 1975 4.85 1976 5.96 1977 3.42 1978 3.14 1979 7.12 1980 4.61 1981 5.04 1982 3.39 1983 3.43 1984 -9.99 1985 -9.99 1986 3.91 1987 2.54 1988 3.98 1989 6.22 1990 5.06 1991 3.20 1992 6.86 1993 3.61 1994 5.16 1995 4.98 1996 5.14 1997 3.46 1998 3.44 1999 3.91 2000 Duration: 10d 4.68 1903 3.82 1904 5.19 1905 2.98 1906 5.18 1907 4.58 1908 -9.99 1909 -9.99 1910 -9.99 1911 2.40 1912 3.12 1913 3.61 1914 8.31 1915 5.10 1916 8.10 1917 5.71 1918 4.67 1919 3.52 1920 5.83 1921 5.61 1922 4.10 1923 6.13 1924 3.59 1925 6.65 1926 6.04 1927 3.10 1928 6.09 1929 2.81 1930 3.93 1931 3.87 1932 3.72 1933 5.26 1934 5.22 1935 3.81 1936 4.12 1937 5.07 1938 4.84 1939 2.42 1940 7.16 1941 3.32 1942 4.67 1943 5.27 1944 5.33 1945 6.32 1946 3.97 1947 4.87 1948 3.57 1949 5.77 1950 3.45 1951 5.50 1952 2.64 1953 5.00 1954 4.66 1955 3.88 1956 4.56 1957 3.33 1958 5.16 1959 6.08 1960 7.36 1961 3.75 1962 5.33 1963 4.88 1964 6.22 1965 3.36 1966 3.75 1967 4.83 1968 6.41 1969 5.45 1970 8.00 1971 3.35 1972 4.62 1973 4.71 1974 3.95 1975 4.85 1976 8.38 1977 5.08 1978 3.52 1979 7.12 1980 5.17 1981 5.33 1982 4.24 1983 3.78 1984 -9.99 1985 -9.99 1986 3.94 1987 3.21 1988 4.24 1989 6.96 1990 5.06 1991 3.64 1992 7.41 1993 3.74 1994 6.87 1995 5.47 1996 5.69 1997 4.35 1998 3.66 1999 4.46 2000 Duration: 20d 5.61 1903 6.74 1904 6.48 1905 3.89 1906 7.33 1907 7.01 1908 -9.99 1909 -9.99 1910 -9.99 1911 3.92 1912 5.23 1913 5.20 1914 11.15 1915 6.23 1916 9.93 1917 6.33 1918 5.62 1919 4.85 1920 7.95 1921 6.18 1922 5.21 1923 7.79 1924 4.48 1925 7.96 1926 7.94 1927 4.58 1928 8.60 1929 3.81 1930 6.62 1931 6.28 1932 5.70 1933 7.07 1934 7.59 1935 6.80 1936 8.19 1937 8.07 1938 7.02 1939 3.08 1940 8.83 1941 4.90 1942 7.74 1943 7.90 1944 7.89 1945 7.36 1946 6.77 1947 6.73 1948 4.91 1949 6.33 1950 6.34 1951 6.48 1952 3.14 1953 6.68 1954 5.24 1955 6.75 1956 6.26 1957 5.38 1958 6.97 1959 7.36 1960 12.83 1961 5.18 1962 6.12 1963 6.69 1964 7.53 1965 5.19 1966 5.03 1967 6.11 1968 7.36 1969 7.80 1970 8.46 1971 5.09 1972 6.06 1973 6.79 1974 5.24 1975 6.15 1976 8.97 1977 5.90 1978 4.95 1979 8.76 1980 7.45 1981 7.19 1982 5.53 1983 5.89 1984 -9.99 1985 -9.99 1986 5.00 1987 4.33 1988 6.35 1989 8.25 1990 6.16 1991 5.55 1992 12.43 1993 4.39 1994 10.18 1995 7.70 1996 6.67 1997 6.32 1998 4.41 1999 6.97 2000 Duration: 30d 8.31 1903 7.50 1904 8.27 1905 4.41 1906 8.30 1907 9.06 1908 -9.99 1909 -9.99 1910 -9.99 1911 4.97 1912 5.88 1913 6.83 1914 13.63 1915 7.54 1916 12.22 1917 6.37 1918 7.79 1919 7.40 1920 8.76 1921 7.45 1922 5.61 1923 11.74 1924 6.21 1925 10.48 1926 8.51 1927 6.14 1928 9.76 1929 4.47 1930 8.33 1931 7.31 1932 7.52 1933 8.92 1934 9.81 1935 8.23 1936 9.12 1937 8.75 1938 7.91 1939 4.25 1940 10.92 1941 5.73 1942 10.70 1943 9.80 1944 8.31 1945 7.42 1946 9.69 1947 9.78 1948 5.98 1949 7.33 1950 7.03 1951 9.56 1952 4.55 1953 8.81 1954 7.15 1955 7.83 1956 7.12 1957 7.88 1958 7.63 1959 9.70 1960 13.29 1961 5.95 1962 6.74 1963 8.35 1964 9.81 1965 6.52 1966 6.82 1967 6.60 1968 8.06 1969 9.56 1970 8.70 1971 5.78 1972 7.56 1973 9.90 1974 6.19 1975 8.20 1976 11.39 1977 7.19 1978 6.83 1979 9.73 1980 9.81 1981 8.03 1982 6.39 1983 7.16 1984 -9.99 1985 -9.99 1986 5.91 1987 4.46 1988 6.89 1989 9.81 1990 8.98 1991 7.98 1992 17.71 1993 6.52 1994 11.26 1995 9.96 1996 7.05 1997 8.72 1998 6.06 1999 10.02 2000 Duration: 45d 11.18 1903 9.70 1904 10.00 1905 5.92 1906 11.65 1907 13.03 1908 -9.99 1909 -9.99 1910 -9.99 1911 6.19 1912 7.58 1913 7.36 1914 16.63 1915 9.46 1916 14.06 1917 8.98 1918 10.40 1919 9.13 1920 11.26 1921 8.31 1922 8.78 1923 14.45 1924 6.83 1925 12.96 1926 10.44 1927 7.67 1928 15.05 1929 4.88 1930 9.93 1931 10.01 1932 8.47 1933 9.58 1934 11.82 1935 9.00 1936 10.15 1937 10.55 1938 9.00 1939 5.08 1940 14.22 1941 8.86 1942 12.28 1943 11.93 1944 12.28 1945 8.74 1946 12.79 1947 12.91 1948 7.66 1949 10.84 1950 8.00 1951 10.91 1952 5.42 1953 10.15 1954 9.34 1955 9.11 1956 9.66 1957 10.72 1958 9.01 1959 13.97 1960 13.88 1961 8.30 1962 7.59 1963 9.54 1964 10.50 1965 8.92 1966 8.33 1967 8.02 1968 10.11 1969 13.84 1970 11.16 1971 7.26 1972 9.97 1973 13.69 1974 8.12 1975 8.71 1976 13.95 1977 9.93 1978 8.47 1979 13.14 1980 12.46 1981 10.34 1982 8.81 1983 8.87 1984 -9.99 1985 -9.99 1986 8.91 1987 5.28 1988 7.48 1989 13.99 1990 10.06 1991 8.35 1992 19.77 1993 8.00 1994 15.05 1995 12.59 1996 8.35 1997 10.45 1998 8.79 1999 11.42 2000 Duration: 60d 11.70 1903 11.27 1904 12.27 1905 6.97 1906 13.58 1907 15.18 1908 -9.99 1909 -9.99 1910 -9.99 1911 7.61 1912 9.43 1913 8.94 1914 22.95 1915 10.83 1916 15.88 1917 12.04 1918 12.33 1919 12.50 1920 13.77 1921 9.46 1922 9.73 1923 17.61 1924 9.40 1925 14.17 1926 12.68 1927 8.22 1928 17.60 1929 6.03 1930 11.91 1931 11.14 1932 10.32 1933 10.81 1934 15.53 1935 10.71 1936 12.06 1937 13.67 1938 11.21 1939 5.68 1940 17.35 1941 10.74 1942 14.52 1943 15.15 1944 16.51 1945 12.16 1946 14.30 1947 13.18 1948 8.67 1949 12.62 1950 9.01 1951 12.83 1952 7.27 1953 11.43 1954 12.34 1955 13.05 1956 11.71 1957 13.08 1958 11.09 1959 16.12 1960 16.38 1961 9.03 1962 9.30 1963 12.08 1964 11.11 1965 10.97 1966 10.36 1967 8.38 1968 11.48 1969 16.82 1970 12.88 1971 9.14 1972 11.58 1973 16.31 1974 9.44 1975 9.46 1976 15.63 1977 11.55 1978 9.91 1979 14.71 1980 17.39 1981 13.25 1982 10.83 1983 11.07 1984 -9.99 1985 -9.99 1986 9.51 1987 5.95 1988 9.83 1989 17.49 1990 12.51 1991 9.33 1992 22.02 1993 11.08 1994 18.65 1995 14.64 1996 10.42 1997 12.91 1998 9.61 1999 12.73 2000