Precipitation annual maximum series (inches) Station ID: 11-7375 Station name: ROCKFORD State: IL Latitude (decimal degrees): 42.2833 Longitude (decimal degrees): 89.0833 Elevation (feet): 741 Duration: 01d 2.69 1893 -9.99 1894 1.30 1895 2.25 1896 2.03 1897 3.90 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 2.00 1903 2.57 1904 2.10 1905 3.92 1906 1.74 1907 1.32 1908 2.78 1909 0.97 1910 2.53 1911 2.97 1912 2.65 1913 1.95 1914 1.72 1915 2.87 1916 1.36 1917 1.26 1918 2.51 1919 2.01 1920 1.75 1921 2.57 1922 1.82 1923 1.67 1924 1.23 1925 4.67 1926 1.82 1927 2.70 1928 2.46 1929 1.90 1930 1.60 1931 1.45 1932 3.56 1933 1.43 1934 2.80 1935 2.85 1936 2.50 1937 2.00 1938 1.75 1939 3.35 1940 5.45 1941 4.50 1942 2.15 1943 2.25 1944 2.35 1945 -9.99 1946 2.22 1947 1.57 1948 1.65 1949 3.20 1950 2.78 1951 8.41 1952 2.32 1953 4.38 1954 1.32 1955 2.12 1956 Duration: 02d 2.71 1893 -9.99 1894 1.30 1895 3.35 1896 2.03 1897 3.92 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 2.30 1903 2.57 1904 3.14 1905 3.92 1906 2.13 1907 1.48 1908 3.36 1909 1.95 1910 3.08 1911 3.55 1912 2.65 1913 2.30 1914 2.17 1915 3.90 1916 1.98 1917 1.60 1918 2.56 1919 2.31 1920 2.33 1921 2.95 1922 2.61 1923 2.61 1924 2.08 1925 4.67 1926 2.23 1927 2.70 1928 2.92 1929 3.23 1930 2.01 1931 2.49 1932 3.66 1933 2.20 1934 2.93 1935 2.88 1936 2.62 1937 2.53 1938 1.75 1939 3.35 1940 5.45 1941 5.60 1942 2.42 1943 2.50 1944 3.49 1945 -9.99 1946 2.22 1947 1.85 1948 2.53 1949 3.82 1950 3.61 1951 11.11 1952 2.53 1953 4.60 1954 1.75 1955 2.84 1956 Duration: 04d 4.47 1893 -9.99 1894 2.38 1895 3.35 1896 2.40 1897 3.92 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 3.22 1903 3.60 1904 4.11 1905 3.92 1906 2.39 1907 2.19 1908 4.60 1909 2.45 1910 4.44 1911 3.55 1912 2.92 1913 3.52 1914 2.30 1915 4.48 1916 2.03 1917 1.88 1918 3.37 1919 2.50 1920 2.91 1921 3.62 1922 3.18 1923 3.06 1924 2.92 1925 8.22 1926 3.61 1927 3.05 1928 2.92 1929 3.41 1930 2.41 1931 2.56 1932 5.02 1933 3.55 1934 4.17 1935 4.10 1936 3.27 1937 4.16 1938 2.70 1939 3.35 1940 5.55 1941 5.60 1942 2.54 1943 2.53 1944 3.78 1945 -9.99 1946 2.67 1947 2.00 1948 2.64 1949 5.40 1950 4.02 1951 11.11 1952 3.08 1953 4.60 1954 2.22 1955 3.84 1956 Duration: 07d 4.47 1893 -9.99 1894 2.64 1895 3.95 1896 3.10 1897 3.98 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 3.92 1903 3.61 1904 4.75 1905 3.92 1906 2.84 1907 2.39 1908 4.60 1909 2.92 1910 5.88 1911 4.12 1912 4.57 1913 3.77 1914 3.34 1915 4.49 1916 2.49 1917 2.57 1918 3.76 1919 2.59 1920 3.84 1921 3.65 1922 3.74 1923 3.52 1924 3.37 1925 9.32 1926 4.10 1927 3.34 1928 3.82 1929 3.41 1930 3.56 1931 3.11 1932 5.76 1933 3.89 1934 5.17 1935 6.60 1936 3.91 1937 4.77 1938 2.76 1939 6.11 1940 6.85 1941 6.33 1942 3.75 1943 2.93 1944 4.88 1945 -9.99 1946 3.20 1947 3.00 1948 2.64 1949 5.40 1950 4.41 1951 11.96 1952 4.47 1953 4.99 1954 2.90 1955 3.94 1956 Duration: 10d 4.74 1893 -9.99 1894 2.91 1895 4.28 1896 3.40 1897 5.28 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 3.93 1903 3.63 1904 5.23 1905 4.14 1906 3.31 1907 3.07 1908 4.60 1909 3.47 1910 5.97 1911 4.59 1912 5.11 1913 4.01 1914 3.85 1915 6.14 1916 3.60 1917 2.57 1918 4.00 1919 2.98 1920 3.89 1921 3.68 1922 4.28 1923 4.29 1924 3.73 1925 9.32 1926 4.67 1927 3.69 1928 3.89 1929 3.41 1930 4.32 1931 3.16 1932 5.93 1933 5.32 1934 6.61 1935 7.22 1936 5.39 1937 5.54 1938 3.01 1939 6.11 1940 6.85 1941 6.46 1942 4.15 1943 3.41 1944 5.25 1945 -9.99 1946 4.15 1947 3.93 1948 3.00 1949 5.55 1950 4.82 1951 12.58 1952 5.17 1953 5.83 1954 3.12 1955 4.69 1956 Duration: 20d 5.46 1893 -9.99 1894 3.49 1895 7.55 1896 4.60 1897 5.44 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 7.56 1903 4.45 1904 5.87 1905 4.39 1906 4.84 1907 4.86 1908 6.58 1909 4.70 1910 7.48 1911 7.64 1912 5.74 1913 5.63 1914 6.30 1915 7.66 1916 4.63 1917 4.04 1918 6.87 1919 4.20 1920 6.27 1921 5.15 1922 4.99 1923 6.69 1924 4.68 1925 10.57 1926 8.29 1927 6.77 1928 5.00 1929 3.73 1930 5.37 1931 5.14 1932 7.54 1933 7.66 1934 10.04 1935 10.73 1936 6.33 1937 7.56 1938 4.65 1939 9.04 1940 7.66 1941 7.27 1942 5.33 1943 5.40 1944 6.65 1945 -9.99 1946 5.17 1947 5.10 1948 5.27 1949 6.24 1950 7.98 1951 15.29 1952 5.74 1953 7.78 1954 4.25 1955 5.75 1956 Duration: 30d 6.57 1893 -9.99 1894 4.28 1895 8.33 1896 5.35 1897 6.30 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 9.86 1903 5.18 1904 7.19 1905 6.11 1906 5.77 1907 6.58 1908 7.69 1909 5.03 1910 8.70 1911 9.01 1912 6.38 1913 8.45 1914 8.22 1915 9.64 1916 6.11 1917 4.74 1918 8.20 1919 5.14 1920 6.65 1921 6.01 1922 5.04 1923 7.43 1924 6.51 1925 13.26 1926 10.21 1927 7.24 1928 6.81 1929 4.79 1930 6.48 1931 5.86 1932 9.63 1933 7.88 1934 10.70 1935 13.78 1936 6.98 1937 9.82 1938 5.74 1939 9.91 1940 11.24 1941 8.75 1942 7.31 1943 6.62 1944 9.06 1945 -9.99 1946 6.26 1947 5.77 1948 6.94 1949 10.08 1950 8.60 1951 16.94 1952 7.42 1953 8.25 1954 5.25 1955 5.87 1956 Duration: 45d 8.11 1893 -9.99 1894 5.64 1895 9.26 1896 6.91 1897 7.76 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 11.65 1903 7.00 1904 9.59 1905 7.25 1906 8.04 1907 9.14 1908 10.35 1909 6.82 1910 12.30 1911 13.72 1912 8.59 1913 10.52 1914 10.72 1915 11.12 1916 7.48 1917 6.78 1918 11.45 1919 5.84 1920 9.42 1921 6.40 1922 7.22 1923 8.74 1924 7.98 1925 15.42 1926 11.50 1927 9.21 1928 8.13 1929 7.08 1930 8.66 1931 6.75 1932 10.31 1933 9.44 1934 14.94 1935 17.36 1936 8.41 1937 12.76 1938 7.09 1939 12.37 1940 13.42 1941 12.36 1942 9.59 1943 8.71 1944 10.36 1945 -9.99 1946 8.54 1947 6.58 1948 9.13 1949 10.87 1950 10.40 1951 21.86 1952 10.14 1953 11.02 1954 6.47 1955 8.66 1956 Duration: 60d 10.22 1893 -9.99 1894 6.26 1895 13.69 1896 8.71 1897 7.83 1898 -9.99 1899 -9.99 1900 -9.99 1901 -9.99 1902 13.92 1903 9.75 1904 10.93 1905 9.44 1906 9.95 1907 11.18 1908 12.75 1909 8.35 1910 15.86 1911 13.83 1912 10.19 1913 13.50 1914 12.82 1915 12.30 1916 9.24 1917 8.07 1918 13.38 1919 7.61 1920 11.07 1921 8.20 1922 8.20 1923 11.60 1924 9.90 1925 17.54 1926 11.90 1927 10.38 1928 9.45 1929 8.19 1930 10.76 1931 9.15 1932 13.31 1933 10.49 1934 16.18 1935 19.08 1936 9.77 1937 13.72 1938 8.86 1939 15.50 1940 16.67 1941 14.65 1942 12.13 1943 10.49 1944 13.27 1945 -9.99 1946 10.04 1947 9.12 1948 9.77 1949 12.11 1950 13.68 1951 23.69 1952 13.56 1953 11.67 1954 7.62 1955 10.75 1956