Precipitation annual maximum series (inches) Station ID: 39-4661 Station name: LA DELLE 7 NE State: SD Latitude (decimal degrees): 44.6833 Longitude (decimal degrees): -98.0000 Elevation (feet): 1401 Duration: 1 day 01/16/1897 1.85 04/30/1898 1.74 10/15/1899 1.60 07/05/1900 2.59 09/25/1901 3.54 07/23/1902 3.49 06/29/1903 3.30 06/08/1904 1.48 08/22/1905 4.68 08/02/1906 1.96 05/25/1907 3.14 05/14/1908 2.05 08/07/1909 2.60 07/06/1910 1.52 09/05/1911 2.20 04/13/1912 2.65 10/04/1913 1.65 06/08/1914 2.50 06/05/1915 2.70 08/20/1916 3.35 09/07/1917 1.78 05/09/1918 1.87 05/09/1919 2.55 06/30/1920 1.85 08/20/1922 1.10 06/19/1923 2.13 06/15/1924 3.05 06/11/1925 2.45 09/02/1926 2.30 07/16/1927 1.70 10/15/1928 1.28 04/10/1929 1.28 10/01/1930 1.43 07/01/1931 0.96 06/10/1932 1.70 09/10/1933 2.09 09/24/1934 1.75 04/04/1935 1.40 04/30/1936 1.40 03/24/1937 1.13 07/06/1938 1.88 06/28/1939 1.47 08/16/1940 2.60 09/14/1941 1.73 06/25/1942 2.11 06/12/1943 3.90 06/03/1944 1.66 07/30/1945 2.63 06/30/1946 4.00 06/04/1947 1.98 12/11/1949 1.35 09/21/1950 2.00 08/12/1951 1.40 06/23/1952 1.80 07/28/1953 2.73 09/16/1954 0.95 08/28/1955 1.23 08/03/1956 3.04 07/02/1958 2.57 09/01/1959 1.80 08/25/1960 2.82 10/11/1961 3.60 05/12/1963 1.77 04/21/1964 1.03 08/16/1965 1.68 10/14/1966 1.80 04/27/1972 2.30 Duration: 2 days 01/16/1897 1.99 04/30/1898 1.87 08/09/1899 1.77 07/04/1900 3.37 09/25/1901 3.81 07/23/1902 3.76 06/29/1903 5.50 06/08/1904 1.59 08/22/1905 5.04 04/25/1906 2.72 05/25/1907 3.38 05/14/1908 2.85 08/07/1909 3.10 08/12/1910 1.64 09/05/1911 2.37 04/13/1912 2.85 07/16/1913 2.56 06/07/1914 3.26 06/04/1915 2.92 08/19/1916 4.25 09/07/1917 2.18 05/30/1918 2.08 05/09/1919 2.75 06/14/1920 2.00 11/12/1922 1.83 06/19/1923 2.29 06/15/1924 3.28 06/10/1925 2.65 09/02/1926 2.68 04/15/1927 1.83 08/15/1928 1.85 04/10/1929 1.43 10/01/1930 1.57 05/09/1931 1.17 06/10/1932 1.83 09/09/1933 2.25 09/24/1934 1.88 04/24/1935 1.57 04/29/1936 1.80 03/23/1937 2.23 07/06/1938 2.33 06/28/1939 1.58 08/16/1940 3.37 09/14/1941 1.86 06/24/1942 2.99 06/11/1943 4.50 08/25/1944 1.95 07/30/1945 2.83 06/30/1946 4.31 06/04/1947 2.13 06/22/1949 1.93 09/20/1950 3.37 08/11/1951 1.51 06/23/1952 2.03 06/14/1953 2.94 09/16/1954 1.02 08/27/1955 1.32 08/02/1956 5.57 07/02/1958 3.60 08/02/1959 2.04 08/25/1960 3.04 10/10/1961 5.35 05/11/1963 2.33 04/21/1964 1.13 05/23/1965 3.00 10/14/1966 1.94 04/30/1972 2.73 Duration: 3 days 01/16/1897 2.01 04/29/1898 1.89 08/08/1899 1.79 07/03/1900 3.90 09/25/1901 3.85 08/29/1902 4.35 06/29/1903 5.55 06/08/1904 1.81 08/22/1905 5.09 04/25/1906 2.75 05/25/1907 3.41 05/13/1908 3.00 08/07/1909 3.63 08/12/1910 1.65 09/05/1911 2.39 04/13/1912 3.10 07/16/1913 3.08 06/06/1914 3.56 07/31/1915 3.07 08/18/1916 4.40 09/07/1917 2.20 05/30/1918 2.10 05/09/1919 2.80 06/28/1920 2.10 11/12/1922 1.85 06/19/1923 2.32 06/15/1924 4.05 06/10/1925 2.68 06/11/1926 4.00 04/14/1927 2.20 06/11/1928 1.90 04/10/1929 1.44 10/01/1930 1.80 05/09/1931 1.22 06/10/1932 1.99 09/09/1933 2.27 09/24/1934 1.90 04/04/1935 1.82 04/29/1936 1.82 03/23/1937 2.25 04/25/1938 2.62 06/14/1939 1.60 08/16/1940 3.40 09/14/1941 1.88 06/24/1942 3.02 06/11/1943 4.54 08/25/1944 1.97 07/30/1945 2.86 10/05/1946 4.48 06/04/1947 2.15 06/22/1949 1.95 09/20/1950 3.40 08/12/1951 1.52 06/23/1952 2.05 07/26/1953 4.10 09/14/1954 1.03 08/27/1955 1.34 08/02/1956 5.62 07/02/1958 3.63 05/28/1959 2.14 08/25/1960 3.82 10/10/1961 5.40 05/10/1963 2.56 04/21/1964 1.14 05/23/1965 3.03 08/19/1966 1.96 05/11/1972 3.18 Duration: 4 days 01/16/1897 2.03 04/29/1898 1.91 06/02/1899 2.03 07/02/1900 4.15 06/12/1901 3.89 08/28/1902 4.55 06/29/1903 5.61 06/05/1904 1.91 08/22/1905 5.14 04/25/1906 3.22 05/25/1907 3.45 06/17/1908 3.25 08/07/1909 3.67 07/06/1910 1.77 08/04/1911 2.42 04/13/1912 3.13 07/16/1913 3.11 06/05/1914 4.66 07/31/1915 3.10 08/18/1916 4.44 09/07/1917 2.22 05/28/1918 2.20 05/09/1919 2.95 04/19/1920 2.83 11/12/1922 1.87 06/19/1923 2.34 06/15/1924 4.40 06/10/1925 2.80 06/11/1926 4.04 04/13/1927 2.80 08/15/1928 2.10 04/10/1929 1.46 05/04/1930 1.91 05/09/1931 1.23 06/10/1932 2.01 09/09/1933 2.29 09/24/1934 1.92 07/23/1935 2.01 08/19/1936 2.08 03/23/1937 2.27 04/25/1938 2.72 06/14/1939 1.62 08/16/1940 3.44 09/14/1941 1.90 06/24/1942 3.30 06/11/1943 4.79 07/04/1944 1.99 07/27/1945 3.35 10/05/1946 4.81 06/04/1947 2.39 05/30/1949 1.97 09/20/1950 3.44 08/12/1951 2.21 06/20/1952 2.14 07/25/1953 5.60 09/13/1954 1.33 08/25/1955 1.74 08/02/1956 5.68 07/02/1958 3.67 05/28/1959 2.47 08/25/1960 3.86 10/10/1961 5.45 05/10/1963 2.59 07/26/1964 1.34 05/21/1965 3.45 08/19/1966 1.98 04/27/1972 3.59 Duration: 7 days 07/31/1897 2.67 05/17/1898 2.03 06/02/1899 2.80 08/05/1900 5.10 09/05/1901 5.78 08/28/1902 4.60 06/29/1903 5.93 06/03/1904 3.11 08/16/1905 5.65 04/25/1906 4.11 05/25/1907 3.48 06/17/1908 4.48 08/07/1909 3.73 07/02/1910 2.27 08/03/1911 2.75 04/13/1912 3.16 10/04/1913 3.40 06/04/1914 5.86 07/26/1915 3.47 08/14/1916 4.83 09/07/1917 2.53 05/31/1918 3.05 05/09/1919 2.98 06/24/1920 3.81 11/01/1922 2.41 06/19/1923 2.81 06/11/1924 4.75 06/05/1925 4.00 06/11/1926 4.35 04/11/1927 3.91 08/15/1928 2.95 04/10/1929 1.71 05/05/1930 2.99 05/04/1931 1.74 06/06/1932 2.37 09/09/1933 2.32 09/20/1934 1.94 04/24/1935 2.61 08/17/1936 2.20 03/23/1937 2.30 04/23/1938 2.98 06/10/1939 2.71 08/16/1940 3.47 04/07/1941 2.10 06/24/1942 3.56 06/11/1943 4.84 07/03/1944 2.80 07/27/1945 3.39 06/28/1946 5.19 06/04/1947 3.31 06/22/1949 2.58 09/15/1950 3.78 08/12/1951 2.35 06/23/1952 2.98 07/25/1953 5.66 09/13/1954 1.34 08/23/1955 1.80 08/02/1956 6.68 07/02/1958 4.06 05/30/1959 2.54 08/23/1960 4.37 05/10/1963 3.62 04/21/1964 1.45 05/20/1965 4.05 08/15/1966 3.12 04/26/1972 5.55 Duration: 10 days 07/29/1897 2.77 05/17/1898 2.06 05/28/1899 3.23 08/04/1900 6.03 09/04/1901 6.08 08/28/1902 4.64 06/29/1903 6.01 06/01/1904 3.66 05/02/1905 6.63 04/25/1906 4.16 05/25/1907 3.52 06/13/1908 4.68 07/04/1909 4.02 07/02/1910 2.87 07/31/1911 2.90 04/25/1912 3.76 07/10/1913 3.98 06/05/1914 7.26 07/26/1915 4.52 08/12/1916 5.51 04/16/1917 2.94 05/28/1918 4.32 06/11/1919 3.28 06/28/1920 4.05 11/04/1922 3.57 06/19/1923 4.06 06/08/1924 5.85 06/02/1925 4.90 06/11/1926 4.55 04/07/1927 5.09 08/15/1928 2.98 04/10/1929 2.10 05/04/1930 3.89 05/04/1931 1.79 06/10/1932 2.88 09/09/1933 2.34 09/20/1934 1.96 04/24/1935 3.22 08/13/1936 2.79 03/17/1937 2.32 04/25/1938 3.72 06/09/1939 2.98 08/16/1940 3.85 09/14/1941 3.13 06/19/1942 3.83 06/07/1943 5.05 06/26/1944 3.73 07/23/1945 3.71 06/25/1946 5.38 06/04/1947 3.34 06/15/1949 2.88 09/15/1950 3.82 06/19/1951 2.67 06/20/1952 3.32 07/25/1953 6.61 09/08/1954 1.76 05/26/1955 2.16 07/30/1956 7.65 07/02/1958 4.10 05/28/1959 3.04 08/19/1960 4.44 05/10/1963 3.71 07/21/1964 1.85 05/15/1965 4.50 08/13/1966 3.26 04/26/1972 5.61 Duration: 20 days 07/18/1897 4.58 05/17/1898 2.87 05/21/1899 4.66 08/05/1900 6.98 09/07/1901 9.26 08/14/1902 6.12 06/15/1903 8.32 05/30/1904 4.99 06/15/1905 8.17 04/12/1906 5.18 05/25/1907 5.63 06/05/1908 6.29 06/22/1909 6.12 07/02/1910 2.87 07/22/1911 3.87 07/04/1912 5.11 06/29/1913 5.93 05/20/1914 9.86 07/14/1915 7.34 08/04/1916 7.06 09/07/1917 4.56 05/18/1918 5.91 06/18/1919 4.51 06/20/1920 6.87 11/01/1922 4.37 06/19/1923 5.79 05/31/1924 8.38 06/05/1925 5.97 05/28/1926 4.90 04/04/1927 6.69 08/01/1928 4.18 04/07/1929 3.28 04/26/1930 4.96 05/27/1931 2.38 06/10/1932 4.09 09/09/1933 2.42 05/31/1934 2.75 04/24/1935 4.02 08/10/1936 3.55 05/30/1937 3.36 04/15/1938 4.68 06/09/1939 4.45 08/01/1940 4.58 09/14/1941 4.29 04/27/1942 5.14 05/24/1943 8.71 06/26/1944 5.42 07/12/1945 5.89 06/15/1946 8.79 06/04/1947 4.25 06/12/1949 3.56 09/15/1950 5.32 06/14/1951 4.02 06/13/1952 3.35 07/17/1953 7.76 05/30/1954 2.48 05/23/1955 3.47 07/30/1956 8.00 06/14/1958 4.46 07/15/1959 4.22 08/23/1960 6.12 04/27/1963 5.05 07/10/1964 2.49 05/20/1965 5.57 07/11/1966 4.39 04/27/1972 8.91 Duration: 30 days 07/19/1897 5.31 04/30/1898 4.15 05/14/1899 5.48 07/14/1900 9.38 09/04/1901 9.74 06/25/1902 6.30 06/29/1903 9.81 05/30/1904 6.62 07/30/1905 9.74 04/08/1906 6.00 05/25/1907 6.74 05/24/1908 7.41 06/10/1909 6.30 07/02/1910 3.12 07/08/1911 5.07 04/13/1912 7.49 06/20/1913 7.90 05/20/1914 12.91 07/12/1915 7.89 05/14/1916 9.39 08/31/1917 5.01 05/09/1918 7.78 06/09/1919 6.18 06/14/1920 8.87 11/01/1922 5.42 06/05/1923 6.99 05/31/1924 10.73 06/07/1925 7.32 06/11/1926 5.67 03/22/1927 7.49 06/11/1928 4.81 04/10/1929 3.68 04/14/1930 5.95 05/04/1931 2.77 05/31/1932 4.79 06/08/1933 2.80 05/28/1934 2.97 04/03/1935 5.71 08/10/1936 3.73 05/20/1937 4.12 04/23/1938 5.40 05/19/1939 5.80 07/19/1940 5.76 09/08/1941 4.77 04/30/1942 6.02 05/28/1943 9.63 06/11/1944 7.29 07/03/1945 7.25 06/12/1946 9.03 05/31/1947 5.28 05/30/1949 5.49 09/11/1950 5.53 05/30/1951 4.68 06/20/1952 4.54 07/17/1953 8.58 05/23/1954 3.12 05/17/1955 3.95 07/05/1956 8.98 06/09/1958 6.56 05/28/1959 4.96 08/15/1960 6.67 05/13/1962 10.09 05/06/1963 6.40 07/01/1964 2.99 05/14/1965 7.05 07/22/1966 6.50 04/26/1972 11.65 Duration: 45 days 06/23/1897 6.57 04/29/1898 4.93 04/30/1899 7.67 07/02/1900 13.65 09/04/1901 11.02 07/19/1902 9.94 06/18/1903 12.75 05/24/1904 7.90 05/23/1905 10.18 04/25/1906 8.52 05/25/1907 7.26 05/13/1908 10.84 06/27/1909 8.85 07/02/1910 5.67 07/03/1911 6.15 06/13/1912 8.16 06/04/1913 8.60 04/26/1914 15.40 06/04/1915 10.11 05/12/1916 10.89 07/30/1917 7.05 04/26/1918 9.76 05/09/1919 8.10 05/26/1920 11.93 11/01/1922 5.53 05/30/1923 9.02 06/06/1924 12.22 05/23/1925 8.82 07/21/1926 6.83 04/07/1927 10.25 06/07/1928 7.04 03/12/1929 4.53 04/26/1930 6.09 05/04/1931 4.20 05/26/1932 5.52 05/23/1933 3.63 06/14/1934 3.97 03/31/1935 6.65 07/14/1936 4.38 04/29/1937 5.08 04/05/1938 6.67 05/22/1939 7.77 07/06/1940 6.77 09/14/1941 6.03 05/12/1942 8.17 05/15/1943 11.11 06/03/1944 9.51 07/03/1945 8.88 05/23/1946 10.56 05/18/1947 5.93 05/16/1949 5.81 08/26/1950 5.55 05/30/1951 5.77 06/23/1952 5.27 06/14/1953 12.22 05/23/1954 4.07 05/17/1955 5.02 07/01/1956 11.09 05/30/1958 8.01 06/20/1959 6.95 08/05/1960 7.59 05/13/1962 13.11 04/26/1963 7.91 06/23/1964 3.66 05/14/1965 8.46 07/08/1966 8.04 04/11/1972 14.02 Duration: 60 days 06/09/1897 8.49 04/29/1898 5.28 05/14/1899 9.02 06/14/1900 16.44 08/09/1901 12.89 07/04/1902 10.47 06/17/1903 13.84 06/01/1904 8.60 06/24/1905 15.98 04/25/1906 10.93 05/25/1907 10.03 04/23/1908 12.24 06/10/1909 11.30 07/02/1910 6.07 07/08/1911 8.34 07/01/1912 9.13 05/19/1913 11.86 04/26/1914 19.45 06/04/1915 14.63 05/13/1916 12.07 07/30/1917 9.08 04/15/1918 10.55 05/09/1919 10.35 05/10/1920 13.42 10/06/1922 6.34 05/13/1923 9.83 06/05/1924 15.33 05/15/1925 9.34 06/11/1926 9.27 04/04/1927 12.42 06/07/1928 8.27 02/28/1929 5.72 04/26/1930 7.68 05/04/1931 5.16 04/29/1932 6.48 05/07/1933 4.68 05/28/1934 5.38 03/31/1935 8.62 06/29/1936 4.64 04/20/1937 6.14 06/21/1938 7.98 05/19/1939 9.30 06/22/1940 9.40 08/07/1941 6.99 04/27/1942 11.33 05/23/1943 12.12 06/03/1944 10.60 06/01/1945 10.11 05/23/1946 11.96 05/25/1947 6.52 05/30/1949 7.47 08/05/1950 7.53 06/17/1951 7.37 06/20/1952 6.88 06/08/1953 14.35 04/20/1954 5.40 05/17/1955 6.21 06/14/1956 13.06 05/12/1958 9.19 05/20/1959 9.07 07/11/1960 8.49 05/06/1963 9.06 06/01/1964 4.46 03/27/1965 9.49 06/22/1966 8.52 04/03/1972 15.95