Precipitation annual maximum series (inches) Station ID: 25-0420 Station name: ATKINSON 3SW State: NE Latitude (decimal degrees): 42.5136 Longitude (decimal degrees): -99.0303 Elevation (feet): 2090 Duration: 1 day 06/09/1907 1.72 07/12/1908 3.60 07/03/1910 2.70 10/06/1911 2.85 07/19/1912 1.30 05/13/1913 2.25 06/13/1914 1.81 07/07/1915 2.23 05/21/1916 1.42 05/26/1917 3.12 05/21/1918 2.00 06/08/1919 1.36 04/19/1920 2.20 08/01/1921 1.70 09/18/1922 2.41 06/12/1924 1.63 04/01/1927 2.13 07/21/1928 1.22 04/24/1929 1.98 04/26/1930 1.07 08/05/1931 2.02 08/02/1933 2.27 05/22/1936 1.30 06/26/1937 1.30 05/02/1938 2.30 10/09/1939 1.37 04/28/1940 1.65 08/02/1941 2.67 06/18/1942 2.17 08/16/1945 1.42 06/22/1947 2.40 03/30/1949 3.19 06/18/1950 2.80 05/15/1951 2.74 06/02/1954 1.67 08/05/1955 2.00 10/30/1956 1.15 07/21/1957 1.67 09/14/1958 1.40 07/16/1959 1.40 05/05/1960 2.26 08/18/1961 1.30 05/18/1962 2.04 07/05/1963 2.20 04/27/1964 2.28 06/05/1965 2.65 08/12/1966 3.95 09/17/1967 2.81 06/24/1968 2.41 07/07/1969 2.37 06/11/1970 2.56 05/23/1971 1.70 07/20/1972 2.32 05/27/1973 2.40 06/09/1974 2.80 06/08/1975 1.58 09/15/1976 2.73 06/23/1977 3.00 07/21/1978 1.45 09/12/1979 1.57 08/10/1980 1.65 07/02/1981 3.45 01/23/1982 1.50 07/17/1983 2.30 08/21/1984 2.25 08/12/1985 2.10 09/17/1986 4.50 03/17/1987 2.36 08/04/1988 2.10 06/28/1989 2.10 08/23/1990 5.00 05/17/1991 2.50 08/24/1992 1.75 07/13/1993 1.85 06/23/1994 1.90 05/28/1995 1.95 09/20/1996 1.95 05/27/1997 1.54 08/12/1998 1.69 07/16/1999 2.39 05/18/2000 2.85 08/23/2001 2.35 10/04/2002 1.16 09/05/2004 1.71 06/11/2005 2.09 04/07/2006 1.60 08/16/2007 1.80 Duration: 2 days 06/09/1907 2.26 07/12/1908 3.88 07/02/1910 2.91 10/05/1911 4.10 05/10/1912 1.68 05/13/1913 2.42 06/13/1914 1.95 06/03/1915 2.88 05/21/1916 2.00 05/25/1917 3.36 05/21/1918 2.15 06/08/1919 1.54 04/18/1920 3.20 10/26/1921 1.90 09/18/1922 2.60 06/12/1924 1.96 05/15/1925 1.37 04/01/1927 2.29 07/21/1928 1.31 04/24/1929 2.38 05/04/1930 1.49 08/05/1931 2.18 08/02/1933 2.44 05/22/1936 2.50 07/29/1937 1.42 05/02/1938 2.48 05/27/1939 1.83 04/28/1940 1.78 08/02/1941 3.73 06/17/1942 2.87 08/15/1945 1.57 06/22/1947 2.58 03/29/1949 3.44 06/17/1950 3.02 05/14/1951 3.37 05/22/1952 1.14 06/02/1954 1.80 08/05/1955 2.22 10/29/1956 1.24 05/24/1957 1.80 09/14/1958 1.51 10/29/1959 1.96 05/05/1960 2.72 08/18/1961 1.40 05/28/1962 2.43 07/05/1963 2.37 04/26/1964 3.82 06/04/1965 3.65 08/12/1966 4.48 09/17/1967 3.51 06/24/1968 2.60 07/06/1969 2.78 06/11/1970 2.76 05/23/1971 1.83 07/20/1972 2.70 05/27/1973 3.22 06/09/1974 3.02 06/20/1975 2.06 09/15/1976 2.94 05/21/1977 3.80 07/21/1978 2.40 09/11/1979 2.14 08/09/1980 1.78 07/02/1981 3.72 05/29/1982 2.25 07/16/1983 3.65 08/20/1984 2.49 06/25/1985 2.26 09/16/1986 6.26 03/17/1987 2.90 05/21/1988 2.26 06/28/1989 2.26 08/22/1990 5.38 05/16/1991 3.20 08/24/1992 3.25 10/08/1993 2.09 06/18/1994 2.52 05/27/1995 3.43 09/19/1996 3.67 05/26/1997 2.14 06/08/1998 2.35 05/04/1999 2.57 05/17/2000 3.07 04/22/2001 2.67 10/03/2002 1.56 09/22/2004 1.96 06/03/2005 2.28 08/11/2006 1.91 04/23/2007 2.47 06/10/2010 4.29 Duration: 3 days 05/24/1907 2.45 07/12/1908 3.91 07/02/1910 2.94 10/05/1911 4.14 08/16/1912 1.75 05/13/1913 2.45 06/11/1914 2.49 06/03/1915 2.92 05/20/1916 2.02 05/25/1917 3.59 10/25/1918 2.50 06/08/1919 1.55 04/17/1920 3.60 10/26/1921 1.92 09/18/1922 2.62 07/19/1924 2.39 05/15/1925 1.38 04/12/1927 2.75 07/19/1928 1.37 04/23/1929 2.53 04/15/1930 2.11 08/05/1931 2.20 08/02/1933 2.47 05/22/1936 2.52 07/29/1937 1.43 05/02/1938 2.83 05/27/1939 1.85 06/04/1940 1.90 08/02/1941 3.77 06/17/1942 3.27 08/15/1945 1.59 06/22/1947 2.93 03/28/1949 3.47 06/17/1950 3.04 05/31/1951 4.01 05/07/1952 1.57 05/31/1954 1.82 08/05/1955 2.24 10/29/1956 1.25 07/19/1957 1.82 07/24/1958 2.04 10/29/1959 2.11 05/16/1960 2.88 08/18/1961 1.41 06/05/1962 3.14 07/05/1963 2.39 04/26/1964 3.95 06/04/1965 3.73 08/11/1966 4.52 09/17/1967 3.54 06/24/1968 2.62 07/06/1969 2.95 06/11/1970 2.78 11/16/1971 2.00 07/26/1972 3.41 05/26/1973 3.78 06/09/1974 3.04 06/20/1975 2.62 09/13/1976 2.97 05/21/1977 4.17 07/20/1978 2.55 09/11/1979 2.41 08/09/1980 1.87 07/02/1981 3.75 05/28/1982 2.27 07/16/1983 3.98 08/20/1984 2.51 09/11/1985 2.28 09/16/1986 6.38 03/16/1987 3.37 05/21/1988 2.28 06/26/1989 2.95 08/22/1990 5.44 05/16/1991 3.25 08/24/1992 3.38 05/07/1993 2.46 06/17/1994 2.55 05/26/1995 3.62 09/19/1996 3.71 05/26/1997 2.44 06/07/1998 2.56 05/03/1999 3.42 05/18/2000 3.10 04/21/2001 2.95 10/02/2002 1.95 09/21/2004 2.01 06/03/2005 3.23 08/11/2006 2.01 04/22/2007 2.66 06/10/2010 6.29 Duration: 4 days 05/23/1907 2.72 07/12/1908 3.95 07/02/1910 2.96 10/03/1911 4.22 08/16/1912 1.77 05/13/1913 2.47 06/30/1914 2.78 06/03/1915 3.50 05/20/1916 2.04 05/25/1917 3.63 10/24/1918 2.70 06/06/1919 1.66 04/17/1920 3.75 08/13/1921 2.02 09/18/1922 2.65 06/12/1924 3.27 05/15/1925 1.56 04/12/1927 3.40 07/19/1928 1.38 04/23/1929 2.55 04/15/1930 2.26 08/05/1931 2.30 08/02/1933 2.49 05/20/1936 2.57 10/16/1937 1.60 05/02/1938 2.86 05/27/1939 1.87 06/06/1940 2.45 08/02/1941 3.80 06/16/1942 3.52 08/13/1945 1.82 10/04/1946 5.31 06/22/1947 2.99 03/27/1949 4.15 06/15/1950 3.43 05/30/1951 4.19 05/06/1952 1.64 05/31/1954 1.85 08/05/1955 2.26 10/30/1956 1.44 05/14/1957 2.16 07/24/1958 2.14 10/29/1959 2.13 05/16/1960 3.45 08/18/1961 1.83 05/26/1962 3.50 07/05/1963 2.48 04/26/1964 3.99 06/02/1965 4.13 08/12/1966 4.57 09/17/1967 3.70 06/24/1968 2.65 07/06/1969 2.98 06/11/1970 2.81 11/16/1971 2.02 07/25/1972 3.92 05/26/1973 4.12 06/09/1974 3.07 06/20/1975 2.65 09/13/1976 3.00 05/19/1977 4.21 07/20/1978 2.58 09/11/1979 2.43 08/08/1980 1.91 07/02/1981 3.79 12/24/1982 2.29 07/16/1983 4.02 08/20/1984 2.54 09/10/1985 2.33 09/16/1986 7.05 03/16/1987 3.59 05/19/1988 2.31 06/25/1989 3.06 08/22/1990 5.49 05/16/1991 3.28 08/24/1992 3.41 05/07/1993 2.48 06/17/1994 2.58 05/26/1995 3.66 09/19/1996 3.74 05/26/1997 2.51 06/06/1998 2.74 05/02/1999 3.46 05/17/2000 3.13 04/21/2001 2.98 10/02/2002 1.99 09/20/2004 2.05 06/02/2005 3.26 08/11/2006 2.03 04/22/2007 2.76 06/10/2010 7.63 Duration: 7 days 05/20/1907 3.09 07/06/1908 3.99 07/03/1910 3.53 10/01/1911 4.51 08/12/1912 2.05 05/07/1913 3.15 06/30/1914 2.81 06/03/1915 3.67 05/20/1916 2.37 05/21/1917 4.86 05/21/1918 2.98 07/31/1919 2.37 04/17/1920 4.28 05/22/1921 2.15 06/26/1922 2.67 06/12/1924 3.78 05/13/1925 1.71 04/09/1927 3.97 07/19/1928 1.76 09/04/1929 3.09 04/29/1930 2.99 08/02/1931 2.50 04/30/1933 2.52 05/20/1936 2.60 07/29/1937 1.99 04/27/1938 3.47 05/22/1939 3.00 06/04/1940 3.55 08/02/1941 3.84 06/16/1942 3.65 08/15/1945 2.45 10/04/1946 5.36 06/22/1947 3.04 03/24/1949 6.03 06/14/1950 4.53 05/13/1951 4.41 05/06/1952 1.66 06/02/1954 2.26 05/17/1955 2.52 10/25/1956 2.14 05/12/1957 2.91 07/24/1958 2.61 10/29/1959 2.75 05/16/1960 3.75 08/18/1961 1.85 05/15/1962 3.71 07/02/1963 2.68 04/26/1964 4.03 06/04/1965 4.82 08/09/1966 4.66 09/15/1967 3.74 06/24/1968 2.67 07/06/1969 3.25 06/11/1970 3.04 05/17/1971 2.64 07/20/1972 5.24 05/24/1973 4.35 06/09/1974 3.10 06/20/1975 3.04 09/13/1976 3.03 05/17/1977 4.73 07/16/1978 2.71 09/08/1979 2.66 08/10/1980 2.97 06/29/1981 3.83 05/24/1982 4.40 07/16/1983 4.06 08/15/1984 2.79 08/12/1985 2.79 09/14/1986 8.29 03/17/1987 4.00 05/19/1988 2.33 06/24/1989 3.89 08/22/1990 5.54 05/16/1991 3.60 08/24/1992 3.45 07/07/1993 2.94 06/17/1994 4.80 05/22/1995 4.46 09/19/1996 4.51 05/23/1997 2.67 06/03/1998 3.37 07/15/1999 4.27 05/17/2000 3.16 04/21/2001 3.01 09/30/2002 2.10 05/30/2004 2.41 05/30/2005 5.06 04/02/2006 2.90 08/10/2007 3.76 06/07/2010 8.19 Duration: 10 days 05/18/1907 3.68 07/03/1908 4.03 06/25/1910 4.02 10/01/1911 4.56 07/18/1912 2.64 05/13/1913 4.18 06/24/1914 2.92 05/26/1915 5.78 05/13/1916 3.19 05/18/1917 5.59 05/21/1918 4.20 05/31/1919 3.47 04/17/1920 5.05 05/20/1921 2.66 06/26/1922 2.70 06/12/1924 3.82 05/09/1925 1.83 04/09/1927 4.27 07/19/1928 1.78 05/28/1929 3.37 04/26/1930 4.16 08/02/1931 2.52 04/30/1933 2.95 05/20/1936 2.62 04/29/1937 2.08 04/27/1938 4.00 05/22/1939 3.03 06/04/1940 3.59 08/02/1941 3.88 06/10/1942 4.23 08/13/1945 2.70 06/04/1947 3.79 03/21/1949 6.39 06/14/1950 4.83 05/10/1951 4.59 05/07/1952 2.64 05/31/1954 2.64 05/17/1955 3.05 10/25/1956 2.43 05/12/1957 3.57 07/19/1958 3.13 10/29/1959 3.11 05/16/1960 4.74 08/18/1961 2.13 05/29/1962 4.90 06/26/1963 3.45 04/26/1964 4.25 06/04/1965 5.89 08/05/1966 5.27 09/11/1967 3.94 06/24/1968 3.11 07/06/1969 3.76 04/12/1970 3.24 05/17/1971 2.67 07/20/1972 6.62 05/26/1973 4.76 06/02/1974 3.14 06/14/1975 3.76 09/07/1976 4.18 05/14/1977 5.49 07/14/1978 3.91 09/05/1979 2.85 08/08/1980 3.18 06/29/1981 3.86 05/21/1982 5.70 07/16/1983 4.21 08/15/1984 2.82 04/21/1985 3.24 09/14/1986 8.46 03/16/1987 6.62 08/04/1988 2.57 06/21/1989 4.26 08/22/1990 5.60 05/16/1991 3.70 08/24/1992 4.22 06/24/1993 4.00 06/17/1994 4.85 05/22/1995 4.51 09/19/1996 4.56 05/26/1997 3.51 06/05/1998 4.02 07/15/1999 4.31 05/18/2000 3.88 04/21/2001 3.63 08/03/2002 2.85 09/14/2004 3.76 06/02/2005 6.46 04/02/2006 2.93 08/09/2007 3.93 06/07/2010 8.66 Duration: 20 days 05/22/1907 5.51 07/12/1908 5.33 06/25/1910 5.55 10/01/1911 5.89 04/22/1912 3.01 05/07/1913 5.26 06/11/1914 4.36 05/19/1915 7.97 05/13/1916 4.25 05/18/1917 7.71 05/21/1918 4.92 05/31/1919 4.10 04/09/1920 5.71 08/01/1921 3.92 06/18/1922 4.08 06/12/1924 5.40 05/15/1925 2.53 04/01/1927 6.74 05/03/1928 2.39 08/21/1929 5.23 04/16/1930 5.94 09/24/1931 2.73 07/17/1933 3.63 05/08/1936 4.72 05/26/1937 2.27 04/15/1938 5.66 05/22/1939 4.57 04/10/1940 3.74 08/02/1941 5.05 04/25/1942 6.02 05/26/1945 4.18 06/04/1947 6.50 03/21/1949 6.97 05/30/1950 5.42 05/14/1951 8.90 05/06/1952 4.12 05/30/1954 4.06 07/19/1955 3.98 06/29/1956 2.78 05/09/1957 6.12 07/11/1958 4.24 10/29/1959 3.45 05/05/1960 6.67 07/11/1961 2.77 05/18/1962 8.22 06/26/1963 4.66 04/26/1964 4.92 05/22/1965 8.06 08/05/1966 5.99 05/27/1967 4.93 06/24/1968 3.59 07/06/1969 4.65 05/23/1970 4.84 05/04/1971 3.84 07/17/1972 8.20 09/26/1973 7.51 05/21/1974 4.53 06/08/1975 6.22 09/07/1976 4.45 05/14/1977 5.94 07/04/1978 6.31 06/07/1979 3.71 08/08/1980 4.55 06/14/1981 5.36 05/12/1982 6.97 07/16/1983 5.30 04/02/1984 4.00 04/23/1985 4.56 09/06/1986 9.11 03/16/1987 6.62 04/22/1988 3.65 06/21/1989 5.29 08/11/1990 6.09 04/29/1991 6.14 08/24/1992 5.15 06/24/1993 6.94 06/18/1994 7.24 05/10/1995 5.15 09/07/1996 5.95 05/23/1997 3.95 06/05/1998 6.28 07/02/1999 4.58 05/07/2000 4.10 04/07/2001 5.73 08/03/2002 2.88 09/05/2004 5.58 05/25/2005 10.14 03/19/2006 4.53 08/10/2007 5.36 05/30/2010 11.64 Duration: 30 days 05/25/1907 7.32 06/13/1908 7.95 06/04/1910 5.74 10/01/1911 6.49 04/13/1912 4.06 04/23/1913 7.08 06/05/1914 5.84 05/21/1915 8.37 05/20/1916 5.03 05/18/1917 7.71 05/17/1918 5.17 05/11/1919 4.42 04/17/1920 7.49 07/18/1921 5.04 06/18/1922 4.83 05/31/1924 6.05 05/15/1925 3.57 03/19/1927 8.29 05/15/1928 2.83 03/31/1929 5.38 04/13/1930 8.12 09/16/1931 3.30 04/30/1933 4.23 05/08/1936 6.59 04/29/1937 3.33 04/15/1938 7.25 05/22/1939 5.20 05/14/1940 4.05 05/31/1941 6.26 04/25/1942 6.52 05/26/1945 4.93 05/27/1947 9.03 03/21/1949 7.17 06/14/1950 7.00 05/10/1951 9.54 04/30/1952 4.60 05/31/1954 4.91 05/26/1955 5.02 06/16/1956 3.31 05/09/1957 6.88 07/01/1958 5.30 10/07/1959 4.95 04/27/1960 8.64 07/26/1961 3.62 05/12/1962 10.95 06/09/1963 6.35 06/11/1964 6.84 05/14/1965 9.82 07/26/1966 6.51 05/30/1967 6.20 06/24/1968 3.82 06/25/1969 5.51 05/23/1970 5.39 04/25/1971 4.98 07/17/1972 8.22 09/26/1973 8.30 05/11/1974 4.83 06/01/1975 6.67 09/07/1976 4.45 06/11/1977 8.05 06/23/1978 7.09 06/07/1979 5.74 08/04/1980 4.79 06/11/1981 5.61 05/20/1982 8.27 06/19/1983 6.57 04/02/1984 5.99 04/20/1985 5.48 08/26/1986 10.08 03/16/1987 7.57 04/23/1988 5.36 06/17/1989 6.85 07/25/1990 7.26 05/03/1991 7.83 07/28/1992 6.38 06/18/1993 9.21 06/17/1994 8.48 04/29/1995 7.29 05/19/1996 7.08 05/23/1997 4.97 06/04/1998 7.24 04/08/1999 6.76 05/17/2000 5.60 04/07/2001 8.48 08/03/2002 3.89 09/05/2004 6.11 05/25/2005 11.06 03/11/2006 4.88 05/20/2007 5.69 05/24/2010 12.44 Duration: 45 days 06/06/1907 9.87 06/12/1908 10.06 06/04/1910 7.27 09/04/1911 7.45 07/05/1912 5.19 04/07/1913 8.38 05/21/1914 7.76 05/24/1915 10.95 05/13/1916 7.53 04/27/1917 10.01 05/21/1918 5.89 05/06/1919 5.83 04/18/1920 9.69 07/03/1921 7.16 06/26/1922 7.15 06/12/1924 8.49 05/13/1925 4.17 03/05/1927 9.31 05/03/1928 4.05 04/23/1929 7.45 04/15/1930 8.79 11/17/1931 3.79 04/30/1933 4.98 04/26/1936 7.77 04/24/1937 4.53 04/05/1938 8.82 05/22/1939 6.21 04/28/1940 5.70 05/27/1941 8.74 05/05/1942 9.67 05/26/1945 6.26 08/24/1946 12.61 05/27/1947 9.56 03/21/1949 7.49 06/14/1950 8.85 05/13/1951 12.92 04/12/1952 5.96 05/23/1954 5.59 05/17/1955 7.62 06/29/1956 4.64 05/09/1957 9.76 06/12/1958 6.43 09/22/1959 6.24 04/12/1960 11.56 05/03/1961 5.25 05/12/1962 14.41 05/31/1963 8.33 06/01/1964 7.68 05/06/1965 10.82 08/05/1966 7.47 05/27/1967 7.03 05/31/1968 4.78 06/11/1969 6.82 05/05/1970 5.70 04/16/1971 6.70 06/16/1972 12.05 09/02/1973 9.80 05/03/1974 5.89 06/08/1975 7.90 08/13/1976 6.64 05/14/1977 11.55 07/04/1978 8.20 06/07/1979 7.29 07/14/1980 5.33 07/02/1981 7.77 05/05/1982 9.55 06/13/1983 9.43 03/17/1984 6.97 08/12/1985 6.39 08/07/1986 11.34 02/28/1987 7.81 04/22/1988 6.38 06/17/1989 7.28 07/10/1990 9.77 04/29/1991 10.69 07/21/1992 8.49 06/13/1993 11.11 06/02/1994 10.45 04/16/1995 9.88 05/03/1996 8.02 05/23/1997 5.47 05/11/1998 9.59 03/22/1999 8.30 05/17/2000 6.42 03/23/2001 9.41 08/03/2002 5.19 08/18/2004 6.54 05/08/2005 13.73 08/11/2006 6.00 04/22/2007 7.77 05/30/2010 15.45 Duration: 60 days 05/20/1907 12.98 05/28/1908 11.24 06/25/1910 9.13 08/18/1911 8.45 04/21/1912 6.35 04/03/1913 9.23 06/09/1914 7.93 05/19/1915 13.47 05/13/1916 7.76 04/08/1917 11.74 05/17/1918 6.76 04/14/1919 7.72 04/18/1920 11.93 07/05/1921 7.49 06/09/1922 8.03 06/12/1924 10.40 04/18/1925 5.65 02/28/1927 9.64 05/03/1928 5.08 04/10/1929 8.94 04/13/1930 10.12 06/12/1931 4.91 04/21/1933 5.23 04/26/1936 7.79 04/29/1937 5.78 04/15/1938 9.95 05/22/1939 6.74 04/11/1940 7.36 06/06/1941 10.89 04/25/1942 12.00 05/26/1945 6.90 05/22/1947 10.02 03/21/1949 8.48 06/14/1950 11.28 05/14/1951 15.03 03/31/1952 6.11 04/29/1954 7.23 06/09/1955 7.77 06/22/1956 5.40 04/19/1957 11.01 05/30/1958 8.41 05/20/1959 7.18 03/29/1960 12.82 07/26/1961 6.17 05/16/1962 17.36 06/01/1963 9.96 06/11/1964 11.54 05/08/1965 11.84 07/22/1966 8.02 05/27/1967 8.13 06/24/1968 5.73 06/22/1969 7.75 04/18/1970 7.48 04/19/1971 6.98 06/04/1972 13.79 05/26/1973 11.99 04/11/1974 7.08 06/04/1975 9.33 07/20/1976 8.11 05/14/1977 13.99 05/25/1978 10.16 05/30/1979 9.39 06/30/1980 6.13 06/29/1981 9.46 04/27/1982 10.27 06/09/1983 10.13 04/02/1984 8.41 07/16/1985 8.38 07/28/1986 13.66 03/16/1987 8.72 03/24/1988 7.34 06/24/1989 8.75 06/26/1990 11.62 04/26/1991 11.82 07/12/1992 10.01 06/18/1993 12.21 06/17/1994 11.31 04/09/1995 11.57 04/21/1996 8.92 05/27/1997 7.22 04/25/1998 11.03 03/08/1999 8.68 05/18/2000 7.12 04/07/2001 10.43 08/08/2002 5.88 07/28/2004 7.37 04/15/2005 17.11 08/01/2006 6.97 04/22/2007 10.60 05/24/2010 16.98