Precipitation annual maximum series (inches) Station ID: 25-8628 Station name: TRENTON DAM State: NE Latitude (decimal degrees): 40.1736 Longitude (decimal degrees): -101.0614 Elevation (feet): 2810 Duration: 1 day 05/08/1949 2.00 02/12/1950 0.94 05/21/1951 1.95 08/09/1952 0.98 04/29/1953 0.99 05/16/1954 1.57 08/09/1955 1.16 06/17/1956 0.97 05/16/1957 1.25 05/14/1958 2.19 10/01/1959 1.36 05/05/1960 1.39 05/04/1961 1.07 07/01/1962 2.73 09/21/1963 2.52 06/14/1964 1.53 06/11/1965 1.60 07/19/1966 2.01 07/08/1967 1.73 08/28/1968 1.23 05/08/1969 1.80 06/12/1970 3.31 06/09/1971 2.12 05/11/1972 1.77 09/11/1973 1.86 06/09/1974 3.03 06/08/1975 2.61 06/23/1976 1.71 07/20/1978 1.10 07/16/1979 2.70 08/11/1980 2.02 07/18/1981 6.16 08/14/1982 2.48 05/02/1983 1.98 04/21/1984 2.20 09/13/1985 1.67 07/14/1986 1.28 06/09/1987 3.85 07/12/1988 2.42 07/13/1989 3.33 01/20/1990 1.33 07/24/1991 2.01 07/24/1992 2.20 09/19/1993 1.24 10/05/1994 1.65 04/18/1995 1.27 09/07/1996 2.38 06/02/1997 2.11 08/12/1998 2.06 08/18/1999 1.74 10/29/2000 2.55 07/27/2001 1.72 06/04/2002 1.29 09/09/2003 1.60 07/02/2004 4.96 03/30/2005 1.16 06/17/2006 2.35 04/24/2007 1.92 05/24/2008 3.40 10/22/2009 2.15 08/04/2010 2.59 Duration: 2 days 05/07/1949 2.38 08/06/1950 1.14 05/21/1951 2.11 04/21/1952 1.29 04/08/1953 1.39 05/16/1954 2.67 09/24/1955 1.61 06/17/1956 1.32 05/16/1957 1.93 05/13/1958 2.97 05/20/1959 1.66 05/05/1960 2.28 05/04/1961 1.24 05/17/1962 3.87 09/21/1963 3.50 06/13/1964 2.32 09/20/1965 2.37 06/08/1966 2.81 07/08/1967 1.86 08/28/1968 1.34 05/07/1969 2.98 06/11/1970 3.88 06/08/1971 2.45 05/11/1972 3.17 09/11/1973 2.88 06/08/1974 3.26 06/08/1975 2.81 06/23/1976 2.04 07/19/1978 1.18 07/04/1979 3.43 03/28/1980 2.55 07/17/1981 6.63 05/13/1982 2.82 11/27/1983 2.13 04/20/1984 2.58 09/12/1985 1.80 05/15/1986 1.38 06/09/1987 4.34 07/12/1988 2.61 07/13/1989 3.59 05/27/1990 1.63 07/23/1991 2.57 08/24/1992 2.66 07/22/1993 1.56 10/05/1994 2.30 04/18/1995 1.37 05/26/1996 3.48 06/02/1997 2.51 08/12/1998 2.22 06/10/1999 2.70 10/28/2000 2.75 05/04/2001 2.02 06/04/2002 1.39 09/09/2003 1.72 07/01/2004 5.47 10/10/2005 1.76 06/17/2006 2.82 04/24/2007 3.13 05/23/2008 3.87 05/26/2009 3.16 08/03/2010 2.79 Duration: 3 days 05/06/1949 2.88 08/06/1950 1.15 05/19/1951 2.19 04/20/1952 1.30 04/07/1953 1.64 05/16/1954 2.72 09/24/1955 1.98 06/17/1956 1.33 05/15/1957 2.15 05/13/1958 3.17 05/19/1959 1.86 05/05/1960 2.30 05/04/1961 1.34 05/17/1962 3.91 09/21/1963 3.53 07/09/1964 2.41 06/11/1965 3.10 06/07/1966 2.84 07/25/1967 2.02 08/28/1968 1.73 05/06/1969 3.07 06/11/1970 3.95 06/09/1971 2.55 05/10/1972 3.73 09/11/1973 2.91 06/08/1974 3.29 06/07/1975 2.84 06/23/1976 2.06 07/20/1978 1.24 07/02/1979 3.49 03/28/1980 2.58 07/17/1981 6.70 05/12/1982 2.98 11/27/1983 2.15 04/20/1984 2.77 09/12/1985 1.82 05/15/1986 1.45 06/09/1987 4.38 07/12/1988 2.63 07/13/1989 3.62 05/27/1990 1.72 07/22/1991 2.75 08/24/1992 2.69 07/22/1993 2.46 07/13/1994 2.87 04/18/1995 1.60 05/25/1996 3.56 06/02/1997 2.53 08/10/1998 2.48 06/10/1999 2.73 10/28/2000 2.77 07/13/2001 2.16 06/04/2002 1.40 09/09/2003 1.74 07/01/2004 5.52 10/10/2005 1.91 06/16/2006 2.85 04/23/2007 3.46 05/23/2008 3.91 05/26/2009 3.19 08/04/2010 3.51 Duration: 4 days 05/05/1949 2.95 05/05/1950 1.30 08/11/1951 3.38 05/14/1952 1.33 04/08/1953 1.83 05/16/1954 2.75 09/24/1955 2.00 06/17/1956 1.35 05/14/1957 2.76 05/13/1958 3.29 05/19/1959 1.94 05/05/1960 2.32 05/04/1961 1.63 05/17/1962 3.95 09/21/1963 3.57 07/09/1964 2.43 06/10/1965 3.35 06/07/1966 2.87 07/25/1967 2.42 08/28/1968 1.75 05/06/1969 3.10 06/11/1970 3.99 06/08/1971 2.88 05/10/1972 3.78 09/26/1973 3.04 06/06/1974 3.68 06/08/1975 2.92 06/23/1976 2.08 07/19/1978 1.31 07/02/1979 4.96 08/11/1980 2.63 07/17/1981 6.76 05/12/1982 3.01 11/27/1983 2.17 04/20/1984 2.80 09/12/1985 1.83 06/07/1986 1.59 06/09/1987 4.43 07/09/1988 3.65 07/13/1989 3.66 05/27/1990 2.43 07/22/1991 2.78 08/24/1992 2.71 07/22/1993 2.48 07/13/1994 3.38 04/18/1995 1.62 05/24/1996 3.67 06/02/1997 2.56 08/10/1998 2.50 06/10/1999 2.75 10/28/2000 2.80 07/24/2001 2.28 08/09/2002 1.73 09/09/2003 1.76 07/02/2004 5.87 10/10/2005 1.93 06/16/2006 2.88 04/22/2007 4.13 05/23/2008 3.95 05/24/2009 3.46 08/03/2010 3.56 Duration: 7 days 05/05/1949 2.98 08/06/1950 1.39 05/15/1951 3.96 05/16/1952 1.76 04/07/1953 2.08 05/16/1954 2.78 09/22/1955 2.05 06/12/1956 1.78 05/12/1957 3.09 05/13/1958 3.74 09/25/1959 2.27 04/30/1960 2.35 05/01/1961 1.98 05/17/1962 3.98 09/21/1963 3.60 07/07/1964 3.12 06/09/1965 3.49 06/07/1966 2.89 06/15/1967 2.91 08/28/1968 1.81 05/07/1969 3.13 06/11/1970 4.03 04/19/1971 3.45 05/06/1972 4.04 09/24/1973 3.69 06/03/1974 4.65 06/18/1975 3.72 06/23/1976 2.10 05/01/1978 1.68 07/01/1979 5.12 03/28/1980 4.03 07/14/1981 6.83 05/27/1982 3.37 05/02/1983 2.68 04/29/1984 3.44 04/25/1985 2.47 06/05/1986 1.72 06/09/1987 4.47 07/09/1988 4.74 06/24/1989 4.07 05/27/1990 2.77 07/19/1991 3.15 07/24/1992 2.79 07/18/1993 2.91 07/12/1994 3.74 05/22/1995 2.08 05/26/1996 4.88 05/27/1997 2.87 08/10/1998 2.53 06/10/1999 2.78 10/23/2000 3.18 07/21/2001 2.37 08/09/2002 1.75 04/23/2003 2.58 07/01/2004 6.41 05/30/2005 2.76 06/17/2006 3.06 04/22/2007 4.34 05/23/2008 4.19 05/26/2009 3.49 08/04/2010 3.63 Duration: 10 days 05/05/1949 3.33 05/05/1950 1.51 05/13/1951 4.63 08/05/1952 2.04 04/07/1953 2.10 05/11/1954 2.81 05/17/1955 2.38 06/17/1956 2.04 05/09/1957 4.00 05/13/1958 3.78 09/24/1959 2.61 04/27/1960 3.04 05/16/1961 2.23 06/12/1962 4.34 09/15/1963 3.86 06/13/1964 3.84 06/06/1965 3.69 06/08/1966 3.58 06/15/1967 3.42 08/28/1968 2.08 05/07/1969 3.33 06/11/1970 5.21 04/19/1971 3.89 05/06/1972 4.16 09/24/1973 3.73 06/03/1974 4.70 06/17/1975 3.82 06/23/1976 2.15 04/28/1978 1.78 06/26/1979 5.52 03/26/1980 4.10 07/18/1981 8.05 05/05/1982 4.16 05/02/1983 2.71 04/21/1984 4.73 09/05/1985 2.70 06/03/1986 1.78 06/09/1987 4.51 07/10/1988 5.41 06/21/1989 4.21 05/25/1990 2.81 07/19/1991 3.18 08/18/1992 3.22 08/13/1993 3.45 07/07/1994 4.86 05/22/1995 2.34 05/23/1996 5.39 05/25/1997 3.38 08/12/1998 2.66 06/03/1999 2.85 10/22/2000 3.82 07/24/2001 2.60 08/04/2002 1.76 04/23/2003 2.84 07/01/2004 7.77 05/26/2005 2.96 06/16/2006 3.74 04/22/2007 4.38 05/23/2008 4.42 05/24/2009 4.03 08/03/2010 3.68 Duration: 20 days 05/05/1949 4.63 05/07/1950 1.93 08/03/1951 5.26 05/14/1952 2.31 03/31/1953 2.48 05/16/1954 4.21 05/17/1955 3.33 06/17/1956 3.20 05/03/1957 4.81 04/28/1958 4.89 05/18/1959 3.19 04/27/1960 3.30 05/04/1961 3.69 06/02/1962 7.81 09/08/1963 4.28 06/04/1964 4.47 05/24/1965 4.89 06/07/1966 3.99 06/19/1967 4.73 08/28/1968 2.73 05/06/1969 5.71 06/01/1970 5.71 04/13/1971 4.11 04/26/1972 5.73 09/11/1973 6.71 05/25/1974 5.91 06/07/1975 6.81 06/23/1976 2.83 07/03/1978 2.15 07/01/1979 8.11 03/17/1980 4.13 06/29/1981 8.58 05/14/1982 6.30 05/02/1983 4.38 04/20/1984 7.41 04/25/1985 4.52 05/23/1986 2.92 05/24/1987 5.45 06/30/1988 7.98 06/24/1989 7.40 05/12/1990 3.87 04/19/1991 4.05 07/19/1992 5.17 07/20/1993 4.77 07/07/1994 6.05 05/22/1995 4.08 05/26/1996 6.51 05/23/1997 4.35 07/24/1998 4.14 06/10/1999 4.56 10/24/2000 4.25 07/13/2001 5.02 08/09/2002 2.62 04/16/2003 4.60 07/01/2004 8.22 08/10/2005 4.64 06/06/2006 4.04 04/10/2007 4.89 05/23/2008 5.53 05/24/2009 5.29 08/03/2010 5.29 Duration: 30 days 05/06/1949 5.44 05/05/1950 3.01 08/11/1951 7.26 04/20/1952 3.33 03/31/1953 3.47 04/30/1954 4.71 05/17/1955 4.03 06/05/1956 3.74 05/03/1957 5.94 04/24/1958 5.31 05/19/1959 3.57 06/05/1960 4.55 04/27/1961 4.79 06/02/1962 11.01 08/27/1963 4.86 06/13/1964 6.98 05/15/1965 6.69 06/08/1966 4.97 06/15/1967 6.62 08/03/1968 3.92 05/06/1969 5.97 05/22/1970 6.92 04/19/1971 5.99 04/26/1972 6.70 09/08/1973 7.29 05/11/1974 6.70 05/28/1975 8.81 06/23/1976 2.99 04/09/1978 3.06 06/25/1979 10.32 08/11/1980 5.67 06/28/1981 10.51 05/05/1982 8.91 05/02/1983 4.38 04/20/1984 8.15 04/25/1985 4.73 05/15/1986 4.37 05/18/1987 6.37 06/28/1988 8.40 06/21/1989 7.75 05/04/1990 5.65 04/29/1991 5.29 07/29/1992 6.19 07/22/1993 6.48 06/21/1994 6.89 04/30/1995 5.75 05/25/1996 8.43 05/23/1997 5.30 07/23/1998 4.79 05/15/1999 5.53 10/22/2000 5.04 07/05/2001 5.13 08/04/2002 2.70 04/04/2003 5.22 06/08/2004 11.50 08/10/2005 5.38 07/21/2006 5.10 03/29/2007 5.92 05/23/2008 6.78 05/24/2009 7.45 07/19/2010 5.81 Duration: 45 days 05/05/1949 6.84 08/06/1950 3.68 07/10/1951 9.13 04/16/1952 4.62 03/31/1953 3.98 05/02/1954 5.82 05/17/1955 5.19 05/22/1956 4.58 05/04/1957 6.96 04/05/1958 6.62 06/01/1959 4.48 05/25/1960 5.61 05/04/1961 6.12 05/18/1962 15.25 08/09/1963 6.12 05/28/1964 8.58 05/23/1965 9.35 06/08/1966 7.89 05/27/1967 9.25 08/03/1968 4.92 05/07/1969 7.07 05/14/1970 7.22 05/30/1971 7.36 05/06/1972 8.25 08/29/1973 8.39 05/10/1974 7.61 05/11/1975 10.65 05/22/1976 4.42 04/23/1978 3.66 06/09/1979 11.16 07/21/1980 6.20 06/28/1981 11.01 04/28/1982 10.53 05/02/1983 6.34 03/26/1984 8.47 04/25/1985 6.08 04/27/1986 5.06 05/03/1987 8.90 06/30/1988 11.61 06/21/1989 9.23 04/27/1990 6.24 04/22/1991 8.06 07/19/1992 9.16 07/20/1993 9.14 06/11/1994 9.40 04/18/1995 7.97 08/15/1996 10.24 05/19/1997 6.27 07/01/1998 6.70 05/15/1999 7.39 09/20/2000 5.48 07/13/2001 6.67 04/27/2002 3.44 03/18/2003 6.19 06/09/2004 14.91 07/26/2005 6.07 07/21/2006 6.90 04/22/2007 6.86 05/23/2008 8.14 05/24/2009 9.61 07/04/2010 8.71 Duration: 60 days 03/26/1949 8.36 08/06/1950 3.93 07/10/1951 12.43 07/02/1952 4.80 04/07/1953 5.50 04/30/1954 6.04 04/24/1955 5.52 05/22/1956 5.02 05/03/1957 9.21 04/24/1958 7.49 05/18/1959 6.56 04/23/1960 7.06 04/27/1961 6.73 05/17/1962 18.44 07/29/1963 7.80 05/23/1964 9.19 05/15/1965 10.98 06/01/1966 8.46 05/27/1967 11.24 07/23/1968 5.37 05/06/1969 8.01 05/31/1970 7.96 04/19/1971 10.20 05/09/1972 10.37 09/08/1973 8.47 04/12/1974 8.27 05/11/1975 10.79 05/10/1976 5.17 04/09/1978 4.91 05/30/1979 13.40 07/12/1980 6.92 06/28/1981 12.25 04/28/1982 12.21 05/02/1983 7.86 04/20/1984 10.77 04/20/1985 6.21 05/16/1986 5.99 04/13/1987 10.22 06/22/1988 12.02 06/21/1989 11.88 04/05/1990 6.48 04/11/1991 9.25 06/27/1992 10.62 07/22/1993 10.52 06/08/1994 10.48 04/10/1995 10.22 07/29/1996 12.38 06/02/1997 6.63 06/23/1998 7.67 05/20/1999 8.93 09/20/2000 6.65 07/13/2001 7.50 04/28/2002 3.57 04/04/2003 7.62 06/04/2004 16.24 07/11/2005 6.70 06/16/2006 8.70 04/22/2007 7.68 05/23/2008 10.14 05/24/2009 12.03 06/08/2010 10.01