Precipitation annual maximum series (inches) Station ID: 39-3857 Station name: HILLAND 2 NW State: SD Latitude (decimal degrees): 44.3083 Longitude (decimal degrees): -101.8683 Elevation (feet): 2530 Duration: 1 day 06/09/1910 1.35 09/06/1911 1.85 07/08/1912 3.00 05/30/1913 2.10 05/11/1914 1.30 05/26/1915 3.85 08/20/1916 1.55 05/25/1917 1.60 08/27/1918 1.09 05/06/1919 1.75 05/08/1920 1.10 10/25/1921 1.30 06/14/1922 2.62 06/05/1923 1.96 06/27/1924 1.09 06/07/1925 3.87 07/28/1926 3.57 05/08/1927 3.60 06/11/1928 2.70 06/02/1929 1.19 08/16/1930 6.10 05/27/1931 1.30 04/23/1932 1.66 05/22/1933 0.63 10/16/1934 1.00 04/26/1935 1.23 07/26/1936 1.16 06/24/1938 2.00 05/23/1939 1.06 06/23/1940 1.65 05/01/1942 1.97 09/18/1946 1.60 06/21/1947 1.49 10/10/1949 1.14 09/20/1950 1.80 10/04/1951 2.01 06/24/1952 1.72 08/02/1953 2.80 06/02/1954 1.33 09/20/1955 1.65 07/03/1956 0.95 05/25/1957 1.66 07/04/1958 1.36 05/05/1959 1.26 05/25/1960 1.75 09/19/1961 0.90 05/21/1962 2.44 06/07/1963 1.53 06/18/1964 1.78 05/14/1965 1.96 07/13/1966 1.01 06/15/1967 2.60 06/07/1968 1.97 07/20/1969 5.67 09/07/1970 1.42 05/23/1971 2.48 05/21/1972 2.12 03/14/1973 2.24 04/11/1974 1.36 06/23/1976 1.55 09/21/1989 1.48 08/28/1990 1.36 06/29/1992 1.37 05/06/1993 4.00 06/22/1994 1.94 06/10/1995 1.72 05/27/1996 2.00 05/02/1997 1.22 03/30/1998 1.50 06/06/1999 3.30 04/19/2000 2.56 Duration: 2 days 06/08/1910 1.45 09/06/1911 1.99 07/08/1912 3.23 05/30/1913 2.26 05/11/1914 1.40 05/26/1915 4.35 07/16/1916 2.12 05/25/1917 1.90 03/08/1918 1.70 05/05/1919 1.96 05/08/1920 1.18 10/25/1921 2.46 06/14/1922 3.07 06/05/1923 2.62 07/18/1924 1.66 06/06/1925 4.17 07/27/1926 4.10 05/07/1927 4.35 06/11/1928 4.11 06/01/1929 1.40 08/16/1930 7.30 05/27/1931 1.40 04/23/1932 2.11 05/22/1933 1.15 10/16/1934 1.08 04/25/1935 2.33 07/26/1936 1.25 07/12/1937 4.45 09/07/1938 2.32 05/22/1939 1.88 06/03/1940 1.78 04/30/1942 2.92 06/17/1946 1.93 06/21/1947 2.20 01/03/1949 1.45 09/20/1950 2.07 10/03/1951 2.53 06/24/1952 1.85 08/02/1953 3.32 05/22/1954 1.52 09/20/1955 2.09 07/02/1956 1.23 05/24/1957 1.79 07/03/1958 1.84 05/04/1959 1.98 05/24/1960 1.95 06/13/1961 1.31 05/21/1962 2.80 10/20/1963 1.82 04/26/1964 2.05 05/14/1965 2.42 07/27/1966 1.24 06/14/1967 2.80 06/07/1968 2.12 07/20/1969 6.11 09/07/1970 1.53 09/04/1971 3.49 05/21/1972 2.53 05/26/1973 3.03 04/11/1974 1.98 06/22/1976 1.67 09/20/1989 2.21 08/28/1990 1.46 06/29/1992 1.48 05/06/1993 4.36 06/22/1994 2.09 06/10/1995 1.85 05/27/1996 2.31 07/19/1997 1.65 10/04/1998 1.66 06/05/1999 3.94 04/19/2000 3.56 Duration: 3 days 06/07/1910 1.75 09/06/1911 2.01 07/08/1912 3.26 05/28/1913 2.28 05/11/1914 1.41 07/15/1915 4.40 07/16/1916 2.14 05/25/1917 1.92 03/08/1918 1.72 07/03/1919 2.44 05/06/1920 2.11 10/25/1921 2.48 06/14/1922 3.10 08/08/1923 2.90 07/18/1924 1.68 06/05/1925 4.65 07/27/1926 4.14 05/06/1927 4.87 06/11/1928 4.19 03/12/1929 1.77 08/16/1930 7.65 05/27/1931 1.41 04/23/1932 2.48 05/21/1933 1.29 10/16/1934 1.09 04/24/1935 2.38 07/26/1936 1.26 09/07/1938 2.34 05/22/1939 1.90 06/03/1940 1.79 04/30/1942 2.95 06/17/1946 2.05 06/21/1947 2.22 01/02/1949 1.75 09/19/1950 2.12 10/02/1951 2.60 06/22/1952 2.04 08/01/1953 3.42 05/31/1954 1.72 09/20/1955 2.15 07/03/1956 1.75 05/24/1957 1.81 07/03/1958 1.86 09/16/1959 2.26 05/24/1960 1.97 06/12/1961 1.35 07/12/1962 3.07 10/20/1963 1.84 04/25/1964 2.16 05/13/1965 2.65 07/21/1966 1.35 06/13/1967 3.09 06/07/1968 3.26 07/20/1969 6.17 06/12/1970 1.82 09/04/1971 3.52 05/21/1972 2.55 05/25/1973 3.10 04/11/1974 2.09 06/22/1976 1.69 09/19/1989 2.23 08/28/1990 1.48 06/14/1992 1.93 05/06/1993 4.91 06/22/1994 2.11 06/10/1995 1.87 09/18/1996 2.72 07/19/1997 1.67 10/04/1998 1.82 06/05/1999 3.98 04/19/2000 3.59 Duration: 4 days 06/06/1910 1.87 09/06/1911 2.03 07/05/1912 3.29 05/28/1913 2.31 04/24/1914 1.55 07/14/1915 4.70 07/16/1916 2.16 05/25/1917 1.94 08/04/1918 2.01 07/03/1919 2.46 05/06/1920 2.13 10/25/1921 2.51 06/14/1922 3.13 06/03/1923 3.13 06/24/1924 2.14 06/04/1925 5.25 07/27/1926 4.18 05/06/1927 5.28 06/11/1928 4.23 03/12/1929 1.79 08/16/1930 7.72 05/27/1931 1.43 04/23/1932 2.50 05/20/1933 1.34 10/16/1934 1.10 04/24/1935 2.43 07/26/1936 1.27 09/07/1938 2.37 05/22/1939 2.41 06/20/1940 1.86 04/30/1942 2.98 06/10/1943 5.45 06/17/1946 2.07 06/21/1947 2.24 01/02/1949 1.91 09/19/1950 2.14 10/02/1951 2.63 06/24/1952 2.73 08/02/1953 4.42 05/30/1954 2.07 09/20/1955 2.17 07/02/1956 2.03 05/14/1957 2.06 06/08/1958 1.88 09/16/1959 2.28 05/24/1960 1.99 06/12/1961 1.36 05/18/1962 3.32 06/05/1963 1.87 06/18/1964 2.22 05/13/1965 2.68 09/13/1966 1.42 06/12/1967 3.48 06/07/1968 3.29 07/17/1969 8.03 04/15/1970 2.35 09/04/1971 3.56 05/19/1972 2.63 05/26/1973 3.29 04/11/1974 2.11 06/22/1976 1.70 09/19/1989 2.25 05/15/1990 1.54 06/14/1992 2.16 05/06/1993 4.96 06/22/1994 2.13 05/06/1995 2.32 05/24/1996 3.62 07/24/1997 2.01 10/02/1998 2.15 06/03/1999 4.50 04/19/2000 3.63 Duration: 7 days 06/03/1910 2.40 09/06/1911 2.05 07/02/1912 4.23 05/13/1913 2.40 04/21/1914 1.85 07/13/1915 5.15 07/11/1916 2.82 08/06/1917 3.25 03/08/1918 2.28 05/02/1919 2.57 05/06/1920 3.06 10/25/1921 2.53 06/08/1922 3.76 08/04/1923 4.15 06/13/1924 2.69 06/01/1925 6.32 07/22/1926 4.22 05/04/1927 5.46 06/11/1928 4.27 05/29/1929 1.82 08/16/1930 7.80 05/27/1931 1.44 04/23/1932 3.13 05/21/1933 1.43 10/16/1934 1.45 04/25/1935 2.56 07/26/1936 1.29 09/07/1938 2.98 05/19/1939 2.43 07/20/1940 2.29 04/25/1942 4.22 06/07/1943 5.89 06/12/1946 2.80 06/18/1947 2.58 01/02/1949 2.01 09/15/1950 2.54 10/02/1951 2.65 06/22/1952 3.36 08/01/1953 4.52 05/27/1954 2.32 05/26/1955 3.06 07/02/1956 2.78 05/20/1957 3.01 06/08/1958 2.73 09/16/1959 2.30 07/11/1960 2.25 06/12/1961 1.38 05/17/1962 4.91 06/05/1963 2.04 06/14/1964 3.73 05/09/1965 3.27 07/21/1966 2.34 06/09/1967 5.18 06/05/1968 3.68 07/14/1969 9.28 04/12/1970 3.43 09/04/1971 3.59 05/21/1972 4.71 05/25/1973 3.36 04/07/1974 2.20 06/11/1976 1.72 09/19/1989 2.28 08/22/1990 1.96 06/14/1992 2.31 05/06/1993 5.01 06/16/1994 2.15 05/06/1995 2.57 05/24/1996 3.93 05/23/1997 2.57 10/02/1998 2.31 06/03/1999 4.56 04/19/2000 4.32 Duration: 10 days 06/03/1910 2.42 09/06/1911 2.07 06/30/1912 4.55 05/13/1913 2.42 05/02/1914 2.40 05/26/1915 6.83 05/12/1916 3.57 08/06/1917 3.60 03/08/1918 2.30 06/26/1919 3.69 05/03/1920 3.41 10/25/1921 2.56 06/08/1922 4.21 08/03/1923 4.42 06/18/1924 3.38 05/30/1925 7.03 07/21/1926 4.95 05/04/1927 5.51 06/04/1928 4.79 05/26/1929 2.42 08/16/1930 7.88 10/12/1931 1.51 04/19/1932 3.22 05/19/1933 1.55 10/16/1934 1.46 04/24/1935 2.61 07/26/1936 1.30 09/07/1938 3.01 05/19/1939 2.46 07/20/1940 2.31 04/23/1942 4.79 06/07/1943 6.27 06/17/1946 3.00 06/21/1947 3.05 01/02/1949 2.09 09/13/1950 2.64 08/06/1951 2.68 06/22/1952 3.39 07/25/1953 4.99 05/22/1954 2.71 05/26/1955 3.20 07/02/1956 2.81 05/16/1957 4.15 05/31/1958 3.48 09/16/1959 2.37 06/12/1960 2.37 06/06/1961 1.65 05/17/1962 6.17 06/07/1963 2.82 06/14/1964 4.61 05/08/1965 3.57 07/21/1966 2.59 06/09/1967 5.43 05/31/1968 3.77 07/14/1969 9.80 04/11/1970 3.70 05/23/1971 4.05 05/19/1972 4.91 05/25/1973 3.73 04/07/1974 2.22 06/14/1976 3.07 09/19/1989 2.30 05/15/1990 2.28 06/14/1992 2.46 05/06/1993 5.06 06/16/1994 2.17 05/01/1995 3.54 05/24/1996 3.97 07/19/1997 3.66 10/02/1998 2.47 06/05/1999 4.61 04/19/2000 4.36 Duration: 20 days 06/06/1910 2.90 08/19/1911 2.60 07/01/1912 5.13 05/13/1913 4.75 04/23/1914 4.30 05/26/1915 9.35 08/06/1916 4.20 07/30/1917 4.60 08/04/1918 3.34 06/18/1919 4.01 04/19/1920 3.86 05/07/1921 2.77 05/27/1922 6.65 07/23/1923 6.49 06/08/1924 5.12 05/30/1925 8.03 07/27/1926 6.04 05/04/1927 7.21 06/05/1928 5.61 05/26/1929 2.59 08/16/1930 7.98 05/27/1931 2.53 04/18/1932 5.26 05/04/1933 2.59 06/16/1934 1.76 05/18/1935 3.09 06/19/1938 3.21 05/22/1939 3.24 07/20/1940 3.14 04/24/1942 6.17 06/01/1943 7.53 06/12/1946 4.34 06/04/1947 5.19 01/02/1949 2.42 09/13/1950 3.22 07/31/1951 4.08 06/24/1952 4.31 07/25/1953 6.43 05/14/1954 4.19 05/22/1955 4.69 07/02/1956 3.64 05/12/1957 6.14 05/29/1958 5.00 04/16/1959 3.65 05/24/1960 3.22 09/09/1961 2.05 05/14/1962 7.48 05/30/1963 3.31 06/05/1964 6.74 05/08/1965 5.60 07/13/1966 3.63 06/09/1967 7.12 06/07/1968 6.02 07/10/1969 10.40 04/11/1970 3.70 05/23/1971 5.76 05/09/1972 6.44 05/26/1973 4.14 05/09/1974 2.81 06/14/1976 3.48 09/07/1989 3.23 05/15/1990 2.90 06/14/1992 4.55 04/20/1993 5.91 06/07/1994 3.26 05/01/1995 4.19 05/24/1996 4.23 07/13/1997 4.42 10/02/1998 3.90 06/03/1999 5.61 04/19/2000 6.03 Duration: 30 days 06/03/1910 3.76 09/06/1911 2.80 07/08/1912 6.30 05/15/1913 5.70 04/17/1914 5.20 05/26/1915 11.84 07/11/1916 5.27 07/30/1917 4.60 08/04/1918 4.77 06/08/1919 5.32 04/19/1920 4.81 04/24/1921 3.21 05/27/1922 7.54 07/14/1923 6.86 06/01/1924 5.58 05/14/1925 9.04 07/21/1926 7.47 05/04/1927 8.53 06/11/1928 6.58 05/07/1929 3.43 08/05/1930 8.24 05/08/1931 2.72 04/16/1932 5.76 04/29/1933 3.26 06/06/1934 2.33 04/24/1935 3.83 05/28/1938 3.59 05/19/1939 4.82 07/20/1940 4.02 04/18/1942 8.31 06/01/1943 8.78 05/23/1946 5.21 06/04/1947 6.04 01/02/1949 2.61 09/13/1950 3.22 05/25/1951 4.85 06/22/1952 4.63 07/25/1953 6.97 05/14/1954 4.19 05/16/1955 4.83 07/02/1956 4.31 05/13/1957 8.81 05/24/1958 5.47 05/04/1959 4.68 05/24/1960 5.17 05/16/1961 2.65 05/14/1962 7.96 05/25/1963 3.92 06/01/1964 8.16 05/08/1965 7.27 07/01/1966 5.20 05/30/1967 8.58 06/05/1968 6.77 06/24/1969 10.99 04/12/1970 4.40 05/10/1971 6.22 04/26/1972 8.39 05/25/1973 4.75 05/10/1974 3.80 05/26/1976 3.94 08/25/1989 3.64 05/18/1990 3.73 06/14/1992 6.05 05/06/1993 6.64 06/08/1994 3.39 04/15/1995 5.31 05/05/1996 4.72 07/19/1997 5.02 10/02/1998 4.22 06/03/1999 6.29 04/19/2000 6.51 Duration: 45 days 04/30/1910 4.95 07/26/1911 4.05 07/05/1912 8.60 05/08/1913 6.80 04/23/1914 6.20 05/26/1915 15.31 07/11/1916 7.72 04/15/1917 5.93 07/14/1918 5.73 05/31/1919 5.97 04/19/1920 5.72 04/24/1921 4.41 05/27/1922 10.06 07/03/1923 8.42 06/07/1924 7.66 05/12/1925 9.48 07/05/1926 8.63 04/09/1927 9.99 06/05/1928 7.42 04/24/1929 4.20 07/24/1930 8.43 05/27/1931 3.73 04/18/1932 8.05 04/20/1933 4.19 05/31/1934 3.25 04/24/1935 5.80 05/11/1938 5.08 05/19/1939 5.56 06/16/1940 4.61 04/23/1942 10.86 05/16/1946 7.23 05/29/1947 6.49 04/21/1949 3.30 08/11/1950 4.24 05/19/1951 6.64 05/15/1952 5.62 07/25/1953 7.28 05/22/1954 6.20 05/01/1955 5.07 06/16/1956 5.38 05/12/1957 10.28 05/21/1958 7.34 04/16/1959 6.35 06/09/1960 5.43 05/03/1961 3.43 05/14/1962 10.65 05/02/1963 5.10 05/17/1964 8.61 05/13/1965 9.12 07/07/1966 6.90 05/16/1967 9.80 05/17/1968 7.55 06/10/1969 12.07 04/11/1970 5.23 04/17/1971 7.90 04/14/1972 8.88 04/19/1973 5.71 04/11/1974 5.04 05/21/1976 5.33 08/11/1989 3.98 05/08/1990 4.43 06/04/1992 6.90 05/06/1993 9.33 06/07/1994 4.01 05/01/1995 7.41 09/18/1996 5.93 04/21/1997 6.41 05/20/1998 5.63 05/10/1999 7.35 04/19/2000 6.87 Duration: 60 days 05/05/1910 6.06 07/12/1911 5.15 07/01/1912 10.11 04/19/1913 7.50 04/17/1914 7.82 05/19/1915 21.01 05/20/1916 8.20 07/30/1917 6.97 07/14/1918 6.21 05/05/1919 7.00 04/19/1920 5.98 04/24/1921 5.28 05/10/1922 11.89 06/19/1923 9.66 06/08/1924 8.12 05/12/1925 10.50 06/23/1926 8.94 04/04/1927 11.86 05/14/1928 8.86 04/06/1929 4.87 08/16/1930 10.17 05/08/1931 4.62 04/18/1932 9.43 04/09/1933 4.54 05/31/1934 3.76 04/24/1935 6.31 05/11/1938 5.86 05/19/1939 5.97 06/03/1940 6.34 04/23/1942 11.75 05/01/1946 9.19 06/04/1947 7.47 08/14/1949 4.40 08/04/1950 5.80 06/17/1951 7.59 06/22/1952 7.42 06/13/1953 9.66 05/22/1954 6.36 05/26/1955 6.81 06/14/1956 6.27 04/18/1957 10.76 05/13/1958 8.62 05/04/1959 6.70 05/18/1960 7.59 05/03/1961 3.80 05/17/1962 14.75 06/01/1963 5.90 04/20/1964 12.80 05/08/1965 10.39 06/23/1966 8.15 04/30/1967 11.21 05/06/1968 7.95 05/31/1969 12.42 03/18/1970 5.56 04/17/1971 9.80 04/26/1972 10.38 04/18/1973 6.44 04/11/1974 6.85 05/05/1976 5.65 09/07/1989 4.46 04/24/1990 5.12 05/16/1992 8.42 05/06/1993 12.63 04/25/1994 5.09 04/15/1995 8.57 05/16/1996 6.42 04/21/1997 7.50 05/11/1998 7.66 06/03/1999 9.82 04/19/2000 9.21