Precipitation annual maximum series (inches) Station ID: 11-7067 Station name: QUINCY State: IL Latitude (decimal degrees): 39.9500 Longitude (decimal degrees): 91.4000 Elevation (feet): 600 Duration: 01d 2.87 1901 3.01 1902 2.17 1903 4.35 1904 2.88 1905 1.94 1906 2.68 1907 3.19 1908 3.20 1909 3.17 1910 2.25 1911 2.15 1912 4.93 1913 2.25 1914 2.83 1915 2.10 1916 4.24 1917 1.75 1918 2.29 1919 3.09 1920 1.56 1921 2.84 1922 2.24 1923 1.87 1924 3.07 1925 3.31 1926 1.66 1927 2.47 1928 2.57 1929 2.59 1930 3.41 1931 3.14 1932 2.12 1933 1.82 1934 2.43 1935 2.78 1936 3.86 1937 2.93 1938 3.59 1939 2.81 1940 2.04 1941 2.35 1942 5.00 1943 4.03 1944 2.10 1945 3.47 1946 3.98 1947 2.22 1948 5.09 1949 2.20 1950 4.15 1951 1.87 1952 1.42 1953 2.08 1954 4.18 1955 2.23 1956 4.20 1957 3.53 1958 1.15 1959 2.71 1960 4.29 1961 2.09 1962 2.35 1963 2.55 1964 3.74 1965 2.99 1966 1.88 1967 4.58 1968 3.50 1969 4.08 1970 1.52 1971 2.03 1972 4.22 1973 2.10 1974 1.96 1975 2.47 1976 Duration: 02d 3.14 1901 4.14 1902 2.50 1903 4.70 1904 2.88 1905 3.00 1906 4.15 1907 3.75 1908 3.80 1909 3.17 1910 3.57 1911 2.27 1912 5.04 1913 2.30 1914 2.85 1915 2.86 1916 4.78 1917 2.01 1918 2.44 1919 3.36 1920 1.83 1921 3.74 1922 3.37 1923 1.91 1924 3.07 1925 3.82 1926 2.61 1927 3.36 1928 2.99 1929 2.62 1930 3.69 1931 3.35 1932 2.12 1933 1.85 1934 3.33 1935 3.03 1936 4.24 1937 3.38 1938 3.63 1939 3.20 1940 3.09 1941 2.35 1942 5.25 1943 4.05 1944 2.94 1945 3.76 1946 3.98 1947 2.81 1948 5.45 1949 2.39 1950 4.28 1951 1.87 1952 1.64 1953 2.75 1954 4.31 1955 3.05 1956 5.11 1957 3.83 1958 1.58 1959 3.38 1960 6.72 1961 2.13 1962 2.35 1963 3.01 1964 3.83 1965 3.00 1966 2.15 1967 4.84 1968 4.90 1969 6.47 1970 1.69 1971 2.17 1972 4.96 1973 2.51 1974 1.96 1975 3.03 1976 Duration: 04d 3.58 1901 4.59 1902 2.81 1903 6.18 1904 2.88 1905 4.20 1906 4.81 1907 4.47 1908 4.65 1909 3.17 1910 3.57 1911 2.27 1912 5.17 1913 2.89 1914 3.89 1915 4.58 1916 4.81 1917 3.18 1918 3.50 1919 3.38 1920 2.06 1921 4.17 1922 4.31 1923 2.85 1924 3.57 1925 4.82 1926 2.90 1927 3.82 1928 3.00 1929 2.62 1930 4.88 1931 3.58 1932 2.12 1933 2.33 1934 3.71 1935 3.29 1936 4.35 1937 4.41 1938 5.23 1939 3.20 1940 4.83 1941 3.55 1942 5.25 1943 4.05 1944 3.89 1945 4.01 1946 4.64 1947 3.36 1948 6.04 1949 2.89 1950 4.40 1951 1.87 1952 1.70 1953 3.23 1954 5.39 1955 3.05 1956 5.73 1957 4.04 1958 2.33 1959 4.01 1960 7.36 1961 2.23 1962 2.90 1963 3.07 1964 3.83 1965 3.08 1966 2.87 1967 4.89 1968 7.55 1969 8.23 1970 1.69 1971 2.89 1972 4.97 1973 2.95 1974 3.10 1975 3.03 1976 Duration: 07d 4.98 1901 4.95 1902 3.23 1903 6.18 1904 3.20 1905 4.20 1906 5.36 1907 4.53 1908 4.83 1909 3.32 1910 5.83 1911 3.49 1912 5.28 1913 4.33 1914 6.08 1915 4.58 1916 5.66 1917 4.43 1918 3.70 1919 3.67 1920 3.66 1921 4.35 1922 5.21 1923 2.85 1924 3.57 1925 6.51 1926 3.84 1927 3.90 1928 3.70 1929 3.12 1930 6.55 1931 5.38 1932 2.84 1933 2.66 1934 4.31 1935 3.55 1936 4.52 1937 4.89 1938 7.46 1939 3.94 1940 5.95 1941 4.25 1942 5.28 1943 4.62 1944 4.60 1945 4.01 1946 5.77 1947 4.35 1948 6.64 1949 4.27 1950 4.41 1951 2.89 1952 1.85 1953 3.82 1954 5.77 1955 3.47 1956 6.11 1957 5.34 1958 3.10 1959 4.85 1960 7.36 1961 2.94 1962 4.26 1963 3.32 1964 5.39 1965 3.36 1966 3.90 1967 4.94 1968 7.55 1969 10.55 1970 2.58 1971 3.14 1972 5.51 1973 3.92 1974 3.35 1975 3.50 1976 Duration: 10d 5.60 1901 5.55 1902 3.95 1903 7.56 1904 4.00 1905 4.20 1906 5.36 1907 4.81 1908 5.72 1909 3.92 1910 7.01 1911 3.61 1912 5.39 1913 4.82 1914 7.14 1915 4.84 1916 6.60 1917 4.43 1918 4.86 1919 4.62 1920 4.33 1921 4.39 1922 5.21 1923 3.84 1924 4.65 1925 7.93 1926 4.35 1927 3.90 1928 4.47 1929 3.15 1930 7.59 1931 5.82 1932 3.31 1933 3.63 1934 5.49 1935 3.60 1936 4.69 1937 5.11 1938 8.45 1939 3.94 1940 6.90 1941 4.47 1942 6.15 1943 5.28 1944 6.23 1945 4.36 1946 6.55 1947 4.44 1948 6.64 1949 4.45 1950 4.47 1951 3.05 1952 2.13 1953 5.10 1954 5.88 1955 4.87 1956 6.73 1957 6.54 1958 3.68 1959 6.77 1960 7.75 1961 3.02 1962 4.71 1963 4.12 1964 6.62 1965 3.52 1966 5.24 1967 5.42 1968 7.78 1969 10.65 1970 2.78 1971 3.22 1972 5.68 1973 4.28 1974 3.80 1975 4.32 1976 Duration: 20d 6.22 1901 6.83 1902 6.67 1903 8.16 1904 5.84 1905 5.14 1906 7.12 1907 7.43 1908 6.36 1909 5.41 1910 9.26 1911 5.14 1912 5.75 1913 7.33 1914 8.09 1915 7.44 1916 8.64 1917 5.68 1918 7.44 1919 6.16 1920 7.06 1921 5.99 1922 6.10 1923 5.32 1924 6.49 1925 10.57 1926 6.02 1927 5.44 1928 6.03 1929 4.72 1930 8.92 1931 8.58 1932 5.75 1933 4.48 1934 9.51 1935 7.02 1936 6.92 1937 6.36 1938 10.60 1939 5.46 1940 8.78 1941 5.98 1942 7.97 1943 8.95 1944 10.26 1945 6.88 1946 8.70 1947 4.89 1948 7.72 1949 5.30 1950 5.27 1951 4.55 1952 3.11 1953 6.73 1954 8.12 1955 6.10 1956 7.42 1957 10.61 1958 5.21 1959 8.84 1960 11.63 1961 4.20 1962 5.62 1963 6.01 1964 10.02 1965 4.93 1966 6.45 1967 9.53 1968 8.67 1969 13.33 1970 3.59 1971 6.24 1972 7.51 1973 7.11 1974 4.87 1975 5.32 1976 Duration: 30d 6.66 1901 9.90 1902 7.26 1903 8.66 1904 7.63 1905 7.04 1906 10.23 1907 9.53 1908 7.95 1909 6.62 1910 11.97 1911 6.11 1912 6.23 1913 8.59 1914 11.06 1915 9.98 1916 10.20 1917 6.34 1918 9.50 1919 8.57 1920 8.10 1921 6.41 1922 7.07 1923 8.18 1924 8.19 1925 12.86 1926 6.78 1927 6.61 1928 8.35 1929 5.09 1930 11.45 1931 10.94 1932 7.10 1933 6.23 1934 13.70 1935 10.05 1936 8.71 1937 7.37 1938 11.86 1939 5.90 1940 10.80 1941 7.50 1942 9.73 1943 10.47 1944 11.20 1945 8.79 1946 12.46 1947 7.28 1948 8.50 1949 6.99 1950 7.99 1951 6.24 1952 4.26 1953 9.17 1954 9.17 1955 6.96 1956 9.17 1957 13.64 1958 5.97 1959 9.89 1960 12.68 1961 5.54 1962 6.12 1963 7.22 1964 12.02 1965 7.33 1966 7.94 1967 9.70 1968 10.52 1969 13.74 1970 5.64 1971 6.57 1972 10.67 1973 10.04 1974 7.27 1975 6.09 1976 Duration: 45d 7.06 1901 11.92 1902 8.60 1903 12.56 1904 8.92 1905 9.34 1906 12.64 1907 13.60 1908 10.95 1909 8.00 1910 12.29 1911 7.01 1912 7.49 1913 9.47 1914 14.52 1915 12.59 1916 13.02 1917 8.11 1918 12.25 1919 10.78 1920 8.90 1921 7.58 1922 8.30 1923 9.27 1924 9.81 1925 15.67 1926 9.85 1927 9.12 1928 11.71 1929 5.77 1930 12.77 1931 11.94 1932 7.98 1933 8.06 1934 16.38 1935 11.67 1936 9.42 1937 9.73 1938 12.01 1939 5.94 1940 13.21 1941 9.93 1942 12.40 1943 12.58 1944 11.37 1945 9.86 1946 15.57 1947 9.84 1948 10.33 1949 8.61 1950 8.88 1951 9.08 1952 5.73 1953 9.51 1954 11.92 1955 9.78 1956 11.65 1957 15.20 1958 7.48 1959 11.83 1960 13.55 1961 7.18 1962 7.64 1963 8.42 1964 14.10 1965 9.30 1966 10.34 1967 13.28 1968 12.12 1969 18.55 1970 6.76 1971 7.28 1972 13.52 1973 12.60 1974 10.13 1975 7.15 1976 Duration: 60d 9.04 1901 14.62 1902 10.53 1903 14.75 1904 11.14 1905 11.24 1906 14.89 1907 15.80 1908 13.59 1909 9.47 1910 13.37 1911 8.71 1912 8.78 1913 11.13 1914 19.01 1915 13.88 1916 14.05 1917 9.39 1918 15.45 1919 12.59 1920 11.88 1921 8.79 1922 10.66 1923 11.01 1924 13.23 1925 19.21 1926 11.44 1927 10.31 1928 13.63 1929 7.77 1930 14.06 1931 15.55 1932 10.18 1933 8.75 1934 19.65 1935 12.66 1936 10.62 1937 12.53 1938 15.84 1939 7.20 1940 16.26 1941 13.09 1942 13.84 1943 15.25 1944 13.81 1945 10.62 1946 16.85 1947 10.22 1948 12.90 1949 10.92 1950 10.69 1951 11.33 1952 7.58 1953 10.61 1954 13.26 1955 11.64 1956 15.24 1957 17.49 1958 8.57 1959 14.16 1960 16.00 1961 8.54 1962 8.38 1963 11.11 1964 14.99 1965 12.64 1966 14.43 1967 15.83 1968 14.33 1969 25.83 1970 7.81 1971 9.22 1972 16.74 1973 14.76 1974 11.75 1975 8.41 1976