Precipitation annual maximum series (inches) Station ID: 25-6837 Station name: POLK State: NE Latitude (decimal degrees): 41.0756 Longitude (decimal degrees): -97.7875 Elevation (feet): 1740 Duration: 1 day 09/29/1893 2.62 06/23/1894 1.89 08/22/1895 4.16 07/31/1896 3.35 04/03/1897 2.06 10/09/1898 1.65 05/02/1899 3.43 10/21/1900 3.55 09/08/1901 2.35 06/06/1902 4.12 05/08/1950 2.55 04/21/1951 2.40 07/14/1952 4.30 09/03/1953 1.55 06/17/1954 2.85 05/27/1955 1.55 05/29/1956 1.32 06/16/1957 4.00 07/09/1958 1.06 08/24/1960 3.13 07/28/1961 1.50 07/18/1962 1.52 06/06/1963 2.07 07/07/1964 2.60 05/08/1965 1.64 07/29/1966 2.03 06/09/1967 6.53 10/16/1968 2.93 08/20/1969 2.43 06/30/1971 2.31 07/11/1972 6.74 10/11/1973 1.73 08/18/1974 2.00 06/18/1975 2.29 09/25/1976 2.33 08/31/1977 3.71 04/08/1978 1.12 05/02/1979 3.28 08/16/1980 3.06 05/17/1981 1.42 07/10/1982 5.41 05/02/1983 1.85 06/12/1984 2.28 07/19/1985 3.91 07/01/1986 1.71 08/25/1987 4.00 06/30/1988 2.50 09/09/1989 3.68 07/26/1990 3.41 07/09/1991 4.42 05/16/1992 1.99 05/30/1993 2.45 09/23/1994 1.87 09/19/1995 1.40 11/16/1996 2.18 08/11/1997 2.90 05/22/1998 2.41 05/31/1999 2.13 07/04/2000 1.82 05/05/2001 3.41 06/11/2002 1.12 09/11/2003 3.68 03/01/2004 1.31 07/18/2005 1.92 06/17/2006 2.84 08/07/2007 4.11 06/05/2008 7.50 06/20/2010 1.95 07/07/2011 4.51 Duration: 2 days 09/29/1893 2.82 06/23/1894 2.04 08/22/1895 4.48 04/11/1896 4.68 10/17/1897 2.83 06/04/1898 2.23 05/02/1899 3.69 10/20/1900 5.23 09/07/1901 2.88 06/06/1902 6.22 05/08/1950 2.75 08/13/1951 2.77 07/13/1952 5.20 06/24/1953 1.67 08/06/1954 3.47 05/26/1955 1.90 08/07/1956 1.42 06/16/1957 4.50 09/05/1958 1.93 08/24/1960 3.37 09/12/1961 1.62 06/06/1962 1.85 06/06/1963 2.23 07/07/1964 3.00 05/08/1965 3.24 07/29/1966 2.19 06/09/1967 7.03 06/24/1968 4.52 08/20/1969 2.62 05/10/1971 2.49 07/11/1972 7.26 10/10/1973 3.07 08/18/1974 2.15 06/18/1975 2.47 09/25/1976 2.51 08/31/1977 4.00 04/08/1978 1.94 10/30/1979 3.72 08/15/1980 3.31 05/17/1981 2.83 07/10/1982 5.83 05/02/1983 2.00 06/12/1984 3.15 09/12/1985 4.21 04/27/1986 3.33 08/25/1987 4.54 06/30/1988 2.69 09/09/1989 3.96 07/25/1990 3.95 07/09/1991 4.80 05/15/1992 2.53 05/30/1993 2.64 09/22/1994 2.48 05/27/1995 2.02 11/16/1996 3.23 08/11/1997 3.13 04/07/1998 2.91 05/31/1999 4.08 07/04/2000 1.96 05/05/2001 3.93 10/03/2002 1.21 09/11/2003 3.96 03/01/2004 1.52 05/11/2005 2.46 06/16/2006 3.31 06/13/2007 4.93 06/05/2008 8.08 06/20/2010 2.92 07/06/2011 5.84 Duration: 3 days 09/29/1893 2.85 06/21/1894 2.06 08/22/1895 4.52 04/11/1896 5.76 10/16/1897 3.78 06/04/1898 2.68 04/30/1899 3.73 10/20/1900 5.29 09/06/1901 3.55 06/05/1902 7.87 05/08/1950 2.77 08/13/1951 2.87 07/13/1952 5.25 06/24/1953 1.69 08/06/1954 3.68 06/03/1955 2.40 08/07/1956 1.44 06/14/1957 4.76 07/09/1958 2.33 08/24/1960 3.40 09/11/1961 1.70 07/18/1962 2.48 06/06/1963 2.25 06/12/1964 3.24 05/08/1965 3.27 07/27/1966 2.99 06/07/1967 7.10 06/24/1968 4.80 08/20/1969 2.64 05/09/1971 2.51 07/11/1972 7.33 10/10/1973 3.13 08/16/1974 2.17 06/18/1975 2.49 09/23/1976 2.53 08/31/1977 4.36 04/08/1978 2.76 10/30/1979 3.76 08/14/1980 3.59 05/17/1981 3.38 07/10/1982 5.88 06/16/1983 2.55 06/12/1984 3.32 09/11/1985 5.01 04/26/1986 3.36 08/24/1987 4.60 05/21/1988 2.72 09/09/1989 4.00 07/25/1990 4.41 07/09/1991 4.85 05/15/1992 2.81 07/11/1993 2.66 07/02/1994 2.79 05/26/1995 2.26 11/16/1996 3.26 08/11/1997 3.16 05/20/1998 3.48 05/31/1999 4.24 07/04/2000 1.98 05/03/2001 4.59 10/02/2002 1.70 09/09/2003 4.24 03/01/2004 1.70 05/11/2005 2.48 06/16/2006 3.34 06/13/2007 4.98 06/04/2008 8.16 06/20/2010 3.09 07/06/2011 5.90 Duration: 4 days 09/26/1893 2.88 06/20/1894 2.58 08/22/1895 4.57 04/10/1896 5.86 10/16/1897 3.82 09/10/1898 2.86 04/30/1899 3.77 09/11/1900 5.52 09/06/1901 3.67 06/05/1902 7.95 05/05/1950 3.07 08/13/1951 2.90 07/13/1952 5.30 06/24/1953 1.70 08/06/1954 3.72 06/03/1955 2.42 08/07/1956 1.45 06/14/1957 5.26 07/09/1958 2.35 08/24/1960 3.44 09/11/1961 1.72 07/17/1962 2.79 06/03/1963 2.76 06/12/1964 3.59 05/08/1965 3.30 07/27/1966 3.02 06/09/1967 7.17 06/24/1968 4.85 08/20/1969 2.67 05/07/1971 2.72 07/08/1972 7.40 05/26/1973 3.56 06/06/1974 2.21 06/18/1975 2.51 09/23/1976 2.56 08/31/1977 4.54 04/06/1978 2.87 10/30/1979 3.79 08/14/1980 3.63 05/16/1981 3.61 07/10/1982 5.94 06/11/1983 3.00 06/12/1984 3.35 09/11/1985 5.06 04/27/1986 3.85 08/23/1987 4.67 05/21/1988 2.75 09/09/1989 4.07 07/26/1990 4.97 07/09/1991 5.01 05/14/1992 2.91 05/30/1993 2.69 07/02/1994 2.89 05/26/1995 2.28 11/16/1996 3.29 08/11/1997 3.39 05/20/1998 3.52 05/31/1999 4.28 07/04/2000 2.00 05/03/2001 5.11 10/02/2002 1.72 09/09/2003 4.48 03/01/2004 1.72 05/11/2005 2.51 06/16/2006 3.37 06/13/2007 5.03 06/05/2008 9.90 06/20/2010 3.12 07/06/2011 5.95 Duration: 7 days 09/26/1893 2.91 06/18/1894 3.04 08/22/1895 5.52 04/08/1896 7.27 03/29/1897 3.98 06/04/1898 3.63 04/26/1899 4.29 09/10/1900 7.17 09/07/1901 4.72 06/05/1902 8.03 07/02/1950 3.12 08/09/1951 4.53 07/13/1952 5.35 06/20/1953 2.50 08/01/1954 4.08 06/03/1955 2.47 08/07/1956 1.46 06/11/1957 5.66 07/09/1958 2.78 08/24/1960 3.47 07/26/1961 2.48 07/14/1962 3.39 06/01/1963 3.12 06/12/1964 3.63 05/05/1965 4.06 07/23/1966 3.31 06/09/1967 11.35 06/24/1968 4.90 08/31/1969 2.81 05/06/1971 3.79 07/11/1972 7.47 05/24/1973 4.10 06/06/1974 3.15 06/18/1975 4.22 09/19/1976 2.58 08/31/1977 4.58 04/08/1978 3.79 10/30/1979 4.05 08/10/1980 6.69 05/16/1981 4.12 07/06/1982 6.00 06/12/1983 4.98 06/12/1984 4.01 09/11/1985 5.11 04/24/1986 3.90 03/17/1987 5.49 05/21/1988 2.77 09/03/1989 5.91 07/25/1990 5.51 07/09/1991 5.06 08/02/1992 3.43 07/13/1993 4.20 07/02/1994 3.52 05/22/1995 3.28 05/23/1996 3.87 08/11/1997 3.42 06/08/1998 4.48 05/31/1999 4.32 11/06/2000 2.02 05/02/2001 5.21 05/05/2002 2.24 09/09/2003 4.52 03/01/2004 2.59 07/12/2005 2.55 06/16/2006 3.41 06/08/2007 5.20 06/02/2008 10.25 06/08/2010 4.01 Duration: 10 days 08/19/1893 2.99 06/16/1894 3.22 08/22/1895 6.05 04/08/1896 7.76 03/29/1897 4.06 06/04/1898 5.26 04/26/1899 4.33 09/10/1900 7.24 09/06/1901 5.44 06/05/1902 8.11 04/29/1950 4.14 08/09/1951 4.58 07/07/1952 5.95 08/03/1953 2.58 08/01/1954 4.29 05/27/1955 3.95 08/01/1956 1.80 06/07/1957 5.86 07/09/1958 3.67 06/09/1960 3.73 07/26/1961 2.50 07/11/1962 4.36 06/01/1963 3.15 04/27/1964 3.96 09/04/1965 4.46 07/23/1966 3.34 05/31/1967 13.33 06/18/1968 5.30 08/31/1969 2.84 05/07/1971 3.86 07/11/1972 7.78 05/26/1973 5.29 05/09/1974 3.43 06/18/1975 4.26 09/17/1976 3.35 08/25/1977 5.03 04/08/1978 5.25 05/02/1979 4.65 08/10/1980 6.76 05/14/1981 4.16 07/01/1982 6.44 06/11/1983 5.55 06/09/1984 4.41 09/05/1985 5.56 06/27/1986 4.34 03/16/1987 7.48 06/30/1988 3.18 09/03/1989 6.30 07/20/1990 6.40 05/25/1991 6.81 07/30/1992 4.20 07/09/1993 5.47 07/02/1994 3.56 05/20/1995 3.41 05/23/1996 4.64 08/11/1997 3.96 04/07/1998 4.74 05/23/1999 5.31 10/28/2000 2.31 05/02/2001 5.31 05/05/2002 2.27 09/09/2003 5.29 03/01/2004 2.62 06/01/2005 3.16 06/16/2006 3.47 06/05/2007 5.25 05/30/2008 11.72 06/12/2010 5.31 Duration: 20 days 05/22/1893 4.00 06/05/1894 5.23 08/09/1895 8.12 04/11/1896 9.15 10/10/1897 5.57 05/26/1898 6.54 05/02/1899 5.18 08/27/1900 7.93 09/06/1901 6.41 06/05/1902 10.34 04/29/1950 4.84 08/09/1951 6.15 06/26/1952 7.42 06/07/1953 3.20 08/06/1954 6.82 05/18/1955 4.85 04/24/1956 2.82 06/07/1957 6.51 07/09/1958 5.26 05/05/1960 5.27 05/31/1961 3.73 07/11/1962 5.93 06/01/1963 4.16 04/20/1964 5.75 05/08/1965 7.90 07/12/1966 4.18 05/31/1967 18.92 06/10/1968 5.99 08/20/1969 5.24 04/30/1971 5.20 07/08/1972 9.16 09/24/1973 6.66 05/09/1974 3.79 06/03/1975 6.45 09/08/1976 4.52 08/15/1977 7.77 04/06/1978 6.61 04/20/1979 5.68 07/28/1980 7.03 05/04/1981 4.61 06/25/1982 8.14 06/01/1983 7.10 04/21/1984 5.49 04/25/1985 7.36 06/27/1986 6.54 08/06/1987 7.80 06/30/1988 3.60 08/26/1989 8.93 07/20/1990 7.20 05/17/1991 8.34 07/19/1992 5.72 07/08/1993 8.27 07/02/1994 6.19 05/20/1995 5.15 05/09/1996 6.09 10/12/1997 4.51 03/27/1998 7.23 05/14/1999 8.40 10/24/2000 3.36 05/02/2001 6.21 04/27/2002 3.34 09/09/2003 5.39 06/21/2004 3.11 06/03/2005 4.17 08/02/2006 5.13 05/26/2007 7.47 05/22/2008 16.19 06/03/2010 7.47 06/18/2011 9.34 Duration: 30 days 05/22/1893 4.21 06/05/1894 5.69 08/04/1895 8.91 04/08/1896 11.81 03/30/1897 6.43 05/17/1898 7.76 06/06/1899 7.10 08/16/1900 12.08 08/13/1901 7.32 05/13/1902 12.79 04/29/1950 6.42 08/09/1951 7.36 06/21/1952 8.05 05/27/1953 5.12 08/01/1954 7.43 05/24/1955 6.52 04/30/1956 3.63 06/07/1957 7.21 07/01/1958 6.38 05/19/1960 6.39 05/17/1961 5.08 06/29/1962 7.47 06/03/1963 6.41 06/12/1964 7.70 05/08/1965 9.16 07/15/1966 4.48 05/27/1967 21.41 06/10/1968 5.99 08/20/1969 5.64 05/07/1971 6.57 06/12/1972 10.96 09/13/1973 8.01 05/11/1974 5.68 05/26/1975 7.56 03/29/1976 4.75 08/15/1977 8.45 04/08/1978 7.39 04/11/1979 7.94 07/18/1980 7.81 07/27/1981 4.83 06/15/1982 10.97 06/01/1983 8.49 05/18/1984 8.88 04/22/1985 8.53 04/01/1986 7.04 03/16/1987 8.64 04/26/1988 4.77 08/16/1989 9.58 07/06/1990 8.12 05/25/1991 10.77 07/11/1992 8.09 06/23/1993 9.88 06/22/1994 7.99 05/08/1995 6.10 04/29/1996 7.37 08/11/1997 7.64 05/16/1998 9.68 05/03/1999 9.89 06/30/2000 4.21 05/02/2001 7.66 04/27/2002 4.27 09/09/2003 5.39 06/15/2004 3.81 05/12/2005 5.52 07/21/2006 5.58 05/23/2007 8.77 05/10/2008 17.48 06/08/2010 8.72 Duration: 45 days 08/19/1893 5.71 06/05/1894 6.30 08/09/1895 10.00 04/08/1896 15.65 03/21/1897 7.11 04/30/1898 9.79 05/02/1899 10.01 09/10/1900 13.62 08/13/1901 9.64 06/05/1902 18.21 07/08/1950 9.24 05/15/1951 8.10 06/21/1952 8.05 05/24/1953 5.98 08/06/1954 7.97 05/24/1955 6.95 04/24/1956 4.50 05/10/1957 10.72 06/13/1958 7.07 05/05/1960 9.12 05/05/1961 6.57 06/23/1962 8.56 05/15/1963 8.14 06/05/1964 7.95 05/05/1965 11.93 07/12/1966 5.57 05/27/1967 21.41 06/18/1968 8.09 07/18/1969 6.70 05/06/1971 8.86 06/12/1972 13.14 09/01/1973 11.11 04/28/1974 7.16 05/11/1975 8.06 03/29/1976 5.66 08/02/1977 9.41 04/06/1978 8.90 03/19/1979 9.15 07/18/1980 8.40 07/18/1981 7.46 06/14/1982 13.02 05/17/1983 9.78 05/03/1984 11.04 04/22/1985 10.11 06/30/1986 9.27 08/06/1987 10.05 05/21/1988 6.15 07/31/1989 9.63 06/15/1990 11.57 05/27/1991 13.67 07/01/1992 11.68 06/13/1993 15.02 06/23/1994 10.27 04/18/1995 7.63 04/20/1996 9.26 08/11/1997 10.14 05/10/1998 10.62 05/03/1999 11.34 06/16/2000 4.89 05/02/2001 8.60 04/21/2002 5.86 04/29/2003 7.22 06/15/2004 4.49 05/11/2005 7.44 08/03/2006 8.06 05/05/2007 10.65 04/25/2008 19.15 06/07/2010 12.32 Duration: 60 days 08/12/1893 6.20 05/30/1894 6.39 07/30/1895 10.60 04/08/1896 18.84 03/29/1897 9.69 04/30/1898 10.97 04/26/1899 12.79 08/23/1900 16.22 08/13/1901 11.93 05/19/1902 20.27 07/01/1950 10.76 04/21/1951 10.25 05/16/1952 12.02 06/20/1953 7.66 04/19/1954 10.13 05/18/1955 8.93 04/28/1956 5.87 06/07/1957 12.44 07/09/1958 8.58 05/16/1960 11.00 05/05/1961 6.89 06/03/1962 11.09 05/15/1963 9.16 04/20/1964 9.75 05/05/1965 14.59 05/31/1966 7.86 05/31/1967 22.59 06/18/1968 10.35 08/20/1969 8.77 05/07/1971 12.02 05/13/1972 14.76 08/13/1973 11.90 04/13/1974 7.91 04/27/1975 10.10 03/29/1976 7.95 04/02/1977 11.12 04/02/1978 9.92 03/18/1979 10.87 07/16/1980 8.93 03/21/1981 8.17 05/13/1982 16.20 05/02/1983 12.55 04/21/1984 14.63 07/18/1985 13.40 06/27/1986 11.90 03/16/1987 10.17 05/03/1988 7.49 07/15/1989 11.04 06/14/1990 13.09 05/14/1991 17.36 05/16/1992 13.28 05/30/1993 17.90 06/08/1994 11.57 04/10/1995 9.89 04/09/1996 10.28 09/02/1997 10.58 03/27/1998 12.54 04/03/1999 14.14 05/26/2000 5.73 04/11/2001 10.26 04/21/2002 7.26 04/29/2003 8.44 05/09/2004 5.68 05/29/2005 8.03 08/02/2006 9.72 04/22/2007 15.01 04/10/2008 21.45 05/26/2010 13.59