Precipitation annual maximum series (inches) Station ID: 05-0834 Station name: BONNY DAM 2NE State: CO Latitude (decimal degrees): 39.6569 Longitude (decimal degrees): -102.1183 Elevation (feet): 3717 Duration: 1 hour 05/07/1952 1.02 08/15/1953 0.48 05/16/1954 0.54 10/03/1955 0.71 07/12/1956 0.92 05/31/1957 1.29 07/30/1979 1.30 09/08/1980 1.19 07/02/1981 0.85 09/07/1982 1.80 07/23/1983 1.21 08/03/1984 0.81 07/20/1985 0.85 06/02/1986 0.64 08/12/1989 1.30 08/11/1991 1.40 08/23/1992 1.50 07/23/1993 0.70 07/14/1994 0.90 06/04/1995 1.10 09/17/1996 2.10 05/24/1997 1.10 08/09/1998 1.30 05/16/1999 0.60 06/18/2003 0.90 09/14/2004 0.60 06/01/2005 1.20 07/28/2007 0.70 08/08/2008 2.60 Duration: 2 hours 05/07/1952 1.11 06/01/1953 0.75 05/16/1954 0.86 05/16/1955 1.01 07/12/1956 0.96 05/31/1957 1.60 07/30/1979 1.55 09/08/1980 1.75 07/18/1981 0.95 09/07/1982 1.89 07/23/1983 1.29 06/10/1984 1.14 07/20/1985 1.14 07/07/1986 0.85 08/12/1989 1.50 08/11/1991 1.60 08/23/1992 1.60 05/21/1993 0.90 07/14/1994 1.10 06/04/1995 1.50 09/17/1996 3.80 05/24/1997 1.30 07/25/1998 1.90 05/16/1999 0.80 06/18/2003 1.00 09/14/2004 1.10 06/01/2005 1.30 07/28/2007 0.90 08/08/2008 3.80 Duration: 3 hours 05/07/1952 1.13 06/01/1953 0.76 05/16/1954 0.88 05/16/1955 1.05 07/12/1956 0.98 05/31/1957 1.69 07/30/1979 1.77 09/08/1980 1.94 07/18/1981 1.04 09/07/1982 1.93 07/23/1983 1.35 06/10/1984 1.34 07/20/1985 1.16 07/07/1986 1.10 08/12/1989 1.60 08/11/1991 1.63 08/23/1992 1.70 05/21/1993 0.92 07/14/1994 1.12 06/04/1995 1.60 09/17/1996 3.90 05/24/1997 1.33 07/25/1998 2.30 06/10/1999 1.00 06/18/2003 1.10 09/14/2004 1.12 06/01/2005 1.50 07/28/2007 1.40 08/08/2008 3.90 Duration: 6 hours 05/07/1952 1.14 08/04/1953 0.80 05/16/1954 0.89 05/16/1955 1.10 07/12/1956 0.99 05/31/1957 1.80 07/30/1979 1.93 09/08/1980 2.43 03/03/1981 1.15 09/07/1982 1.95 07/23/1983 1.39 06/10/1984 1.58 05/13/1985 1.52 07/07/1986 1.14 06/24/1989 1.90 08/11/1991 1.65 08/23/1992 1.80 07/06/1993 1.30 07/14/1994 1.13 06/04/1995 1.70 09/17/1996 4.10 05/24/1997 1.34 07/25/1998 3.00 06/10/1999 1.30 06/18/2003 1.11 09/14/2004 1.13 10/09/2005 1.60 07/28/2007 1.41 08/08/2008 4.00 Duration: 12 hours 05/07/1952 1.15 08/04/1953 0.81 05/16/1954 0.90 05/16/1955 1.11 07/12/1956 1.00 05/31/1957 2.01 07/30/1979 1.95 09/08/1980 2.63 03/03/1981 1.70 09/07/1982 1.97 04/28/1983 1.41 06/10/1984 1.60 05/13/1985 2.50 05/15/1986 1.30 06/24/1989 2.00 07/22/1991 2.10 08/23/1992 1.82 07/06/1993 1.31 04/09/1994 1.20 06/04/1995 1.72 09/17/1996 4.14 05/24/1997 1.36 07/25/1998 3.20 06/10/1999 1.31 06/18/2003 1.20 04/21/2004 1.20 10/09/2005 2.30 07/28/2007 1.43 08/08/2008 4.04 Duration: 1 day 07/30/1950 0.74 07/12/1951 1.80 05/08/1952 1.29 08/05/1953 0.84 05/17/1954 0.80 05/17/1955 1.12 07/13/1956 0.90 06/01/1957 1.87 05/02/1958 2.21 07/03/1959 1.38 07/06/1960 2.25 05/14/1961 1.43 05/17/1962 1.72 09/08/1963 1.82 06/14/1964 1.55 08/20/1965 2.22 07/28/1966 1.76 09/16/1967 0.95 07/27/1968 2.32 05/07/1969 1.67 07/13/1970 1.91 04/19/1971 1.15 05/27/1972 2.00 07/20/1973 1.38 06/09/1974 2.65 05/29/1975 4.20 09/16/1976 2.30 08/25/1977 3.10 08/30/1978 0.85 07/31/1979 1.97 09/09/1980 2.35 03/04/1981 1.93 09/08/1982 1.87 07/24/1983 2.19 06/11/1984 1.68 05/14/1985 3.13 05/16/1986 1.50 05/03/1988 2.48 06/05/1989 2.03 05/30/1990 1.32 08/12/1991 2.50 08/24/1992 2.14 07/09/1993 2.26 08/15/1994 2.10 06/05/1995 2.05 09/18/1996 3.70 05/25/1997 1.34 07/26/1998 3.40 06/11/1999 1.52 03/08/2000 1.72 05/05/2001 1.57 09/01/2002 1.23 06/19/2003 1.22 07/31/2004 1.34 10/11/2005 2.77 12/21/2006 1.50 07/29/2007 1.70 08/09/2008 4.60 05/27/2009 2.30 07/03/2010 1.75 Duration: 2 days 08/10/1950 0.80 07/11/1951 2.23 05/08/1952 1.42 08/05/1953 0.90 05/17/1954 0.87 05/17/1955 1.38 08/02/1956 1.31 06/01/1957 2.01 05/02/1958 2.38 07/03/1959 1.49 07/06/1960 2.60 05/14/1961 1.54 05/17/1962 2.66 09/21/1963 1.97 05/29/1964 2.30 06/05/1965 3.27 07/28/1966 1.93 09/16/1967 1.48 07/27/1968 2.50 10/11/1969 2.15 07/13/1970 2.06 04/19/1971 1.37 05/27/1972 3.50 07/19/1973 2.23 06/08/1974 3.75 05/29/1975 4.96 09/15/1976 3.02 08/25/1977 3.34 05/01/1978 1.47 07/31/1979 2.12 09/09/1980 2.53 05/17/1981 2.50 09/08/1982 2.18 05/17/1983 2.47 04/20/1984 2.39 05/13/1985 3.81 05/15/1986 1.62 05/29/1990 1.57 07/23/1991 2.79 08/24/1992 3.08 07/09/1993 2.43 08/15/1994 2.26 06/04/1995 2.67 05/26/1996 4.92 05/25/1997 1.63 07/26/1998 3.66 06/10/1999 1.93 03/08/2000 1.85 05/04/2001 1.83 08/29/2002 1.39 03/18/2003 1.75 04/22/2004 1.83 10/10/2005 3.77 12/21/2006 1.77 07/28/2007 2.25 08/09/2008 5.19 05/26/2009 2.65 07/03/2010 1.88 05/24/2011 4.60 Duration: 3 days 08/09/1950 0.90 07/11/1951 2.25 05/07/1952 1.49 08/05/1953 0.94 05/17/1954 1.05 05/17/1955 1.73 07/13/1956 1.48 06/01/1957 2.03 05/02/1958 2.46 07/03/1959 1.50 07/04/1960 3.23 05/14/1961 1.55 05/17/1962 2.69 09/20/1963 1.99 05/28/1964 2.37 08/18/1965 3.74 07/28/1966 1.95 09/16/1967 1.52 07/27/1968 2.52 05/06/1969 2.34 07/13/1970 2.08 04/19/1971 1.38 05/27/1972 3.60 04/24/1973 2.51 06/08/1974 3.85 05/28/1975 5.61 09/15/1976 3.05 08/23/1977 3.37 05/01/1978 1.48 07/31/1979 2.14 07/24/1980 2.95 05/17/1981 2.52 09/06/1982 2.27 05/17/1983 2.49 04/20/1984 2.41 05/13/1985 3.85 05/15/1986 1.64 05/28/1990 1.82 07/23/1991 2.88 08/24/1992 3.18 07/09/1993 2.46 08/15/1994 2.28 06/04/1995 2.70 05/26/1996 5.01 05/25/1997 1.77 07/26/1998 3.70 06/10/1999 1.95 03/08/2000 1.87 07/25/2001 2.54 08/30/2002 1.55 03/18/2003 1.77 04/22/2004 2.27 10/10/2005 3.87 12/21/2006 2.07 07/28/2007 2.27 08/07/2008 7.60 04/16/2009 2.68 07/03/2010 3.00 05/24/2011 4.64 Duration: 4 days 07/03/1950 1.36 07/09/1951 2.27 05/06/1952 1.52 06/02/1953 1.10 05/17/1954 1.06 05/16/1955 1.93 07/13/1956 1.49 05/14/1957 2.14 06/16/1958 2.59 05/19/1959 1.65 07/04/1960 3.58 07/09/1961 1.95 05/17/1962 2.72 09/21/1963 2.02 05/27/1964 2.43 08/18/1965 3.78 07/28/1966 1.97 09/16/1967 2.05 07/27/1968 2.55 05/05/1969 2.36 08/20/1970 2.24 02/19/1971 1.42 05/27/1972 3.64 04/24/1973 2.53 06/08/1974 3.89 05/28/1975 5.71 09/13/1976 3.08 08/22/1977 3.41 05/01/1978 1.66 07/31/1979 2.16 07/23/1980 3.32 03/04/1981 2.55 09/06/1982 2.87 05/17/1983 2.52 04/20/1984 2.44 05/13/1985 3.89 05/16/1986 1.73 05/27/1990 2.07 07/23/1991 2.96 08/24/1992 3.21 07/09/1993 2.48 04/09/1994 2.51 06/04/1995 2.73 09/15/1996 5.16 05/24/1997 1.88 07/23/1998 3.74 06/10/1999 1.97 03/08/2000 1.89 07/24/2001 3.10 08/29/2002 2.62 03/18/2003 1.79 04/22/2004 2.29 10/10/2005 3.91 12/21/2006 2.09 07/28/2007 2.29 08/07/2008 7.67 05/24/2009 2.92 07/03/2010 3.03 05/24/2011 4.69 Duration: 7 days 06/30/1950 1.43 07/11/1951 2.50 05/08/1952 1.59 08/15/1953 1.49 10/07/1954 1.34 06/11/1955 2.02 07/13/1956 1.97 05/10/1957 3.90 06/16/1958 2.67 07/03/1959 1.88 07/03/1960 3.79 07/09/1961 2.16 05/17/1962 2.74 09/04/1963 2.40 05/29/1964 2.65 08/18/1965 4.55 07/25/1966 2.03 09/13/1967 2.61 07/27/1968 2.66 05/05/1969 2.39 08/20/1970 2.26 04/19/1971 1.99 05/24/1972 3.68 07/19/1973 3.91 06/08/1974 4.07 05/28/1975 5.85 09/12/1976 3.11 08/23/1977 3.88 05/01/1978 2.90 07/31/1979 2.18 07/21/1980 3.41 05/12/1981 2.97 09/06/1982 3.07 05/17/1983 2.90 04/29/1984 2.46 05/13/1985 3.93 05/15/1986 1.98 05/26/1990 2.36 07/19/1991 3.85 08/19/1992 3.24 07/09/1993 2.65 04/09/1994 2.53 06/04/1995 3.84 09/15/1996 5.21 05/23/1997 2.24 07/26/1998 3.99 06/10/1999 1.99 10/23/2000 2.26 07/24/2001 3.13 08/27/2002 3.06 06/02/2003 1.81 07/01/2004 2.42 10/10/2005 3.95 12/21/2006 2.11 07/28/2007 2.48 08/05/2008 7.82 04/13/2009 2.98 07/03/2010 3.06 05/19/2011 5.29 Duration: 10 days 08/06/1950 1.88 07/08/1951 2.75 04/30/1952 1.91 04/24/1953 1.56 10/07/1954 1.35 05/17/1955 2.59 07/06/1956 1.99 05/09/1957 4.28 05/02/1958 3.17 07/03/1959 2.07 06/30/1960 4.02 07/06/1961 2.32 05/17/1962 2.77 09/01/1963 2.60 05/27/1964 2.83 06/05/1965 4.73 07/19/1966 2.61 09/13/1967 2.69 07/27/1968 3.22 10/05/1969 2.70 06/10/1970 3.41 04/19/1971 2.24 05/24/1972 3.71 07/19/1973 4.11 06/08/1974 4.11 05/23/1975 5.91 09/08/1976 3.16 08/22/1977 4.02 05/01/1978 2.93 08/18/1979 2.64 08/31/1980 4.07 05/09/1981 3.32 09/06/1982 3.78 05/13/1983 3.23 04/20/1984 2.98 05/13/1985 3.97 06/02/1986 2.36 07/03/1987 2.23 05/02/1988 2.81 06/24/1989 3.32 05/23/1990 2.38 07/19/1991 3.93 08/17/1992 4.36 10/12/1993 2.84 04/05/1994 2.65 05/30/1995 4.27 05/21/1996 5.26 07/28/1997 2.94 07/26/1998 4.26 04/23/1999 2.53 10/22/2000 2.75 07/24/2001 3.16 08/24/2002 3.22 06/02/2003 2.46 07/23/2004 2.62 10/10/2005 3.99 12/21/2006 2.62 07/28/2007 2.50 08/07/2008 9.25 05/24/2009 3.24 07/03/2010 3.09 05/18/2011 5.38 Duration: 20 days 08/13/1949 6.53 07/27/1950 3.09 06/09/1951 4.40 04/21/1952 2.70 08/01/1953 2.53 05/15/1955 3.03 07/01/1956 3.68 05/13/1957 5.00 04/26/1958 5.30 05/05/1959 2.60 06/19/1960 4.45 05/03/1961 3.76 06/07/1962 4.58 09/04/1963 4.47 05/27/1964 4.74 06/05/1965 8.09 07/25/1966 3.10 05/16/1967 3.38 07/27/1968 4.04 05/05/1969 3.51 05/31/1970 3.93 04/19/1971 3.26 05/10/1972 5.74 07/19/1973 4.96 05/26/1974 4.63 05/13/1975 6.60 09/08/1976 3.59 08/11/1977 5.23 05/01/1978 3.10 07/31/1979 3.38 08/26/1980 4.34 05/01/1981 4.17 06/11/1982 4.31 05/17/1983 4.39 04/20/1984 4.60 04/30/1985 4.08 05/15/1986 4.17 06/18/1987 4.12 05/02/1988 3.65 06/05/1989 4.11 05/23/1990 2.95 07/09/1991 4.95 08/17/1992 5.04 07/09/1993 4.59 07/05/1994 3.13 05/22/1995 5.97 07/20/1997 4.08 07/09/1998 6.31 04/14/1999 3.16 10/22/2000 2.75 07/20/2001 3.40 08/25/2002 4.08 05/31/2003 4.35 07/16/2004 3.76 05/25/2005 5.32 12/21/2006 3.39 07/28/2007 3.25 07/29/2008 11.07 05/26/2009 4.84 07/03/2010 4.33 Duration: 30 days 07/16/1950 3.89 06/01/1951 5.24 04/16/1952 3.18 05/17/1955 4.73 07/13/1956 4.05 05/10/1957 7.53 04/26/1958 5.95 05/05/1959 3.13 06/09/1960 5.54 04/22/1961 4.30 05/17/1962 6.24 08/27/1963 5.28 05/23/1964 5.39 06/05/1965 8.65 07/25/1966 3.97 05/14/1967 4.59 07/06/1968 4.67 10/05/1969 4.20 05/22/1970 5.31 04/19/1971 4.72 05/27/1972 6.31 06/28/1973 5.96 05/18/1974 4.72 05/28/1975 10.26 08/31/1976 3.91 08/05/1977 5.89 05/01/1978 4.30 07/31/1979 5.25 08/11/1980 5.92 04/19/1981 6.35 05/05/1982 5.93 05/17/1983 5.53 03/31/1984 5.21 05/13/1985 4.65 05/15/1986 5.51 06/07/1987 5.62 05/02/1988 5.66 06/05/1989 6.45 05/04/1990 4.38 07/19/1991 6.18 08/04/1992 5.74 07/09/1993 5.04 06/21/1994 4.55 05/15/1995 6.75 07/20/1997 5.06 07/04/1998 7.15 04/22/1999 4.37 06/23/2000 3.22 06/30/2001 5.33 08/22/2002 4.46 05/31/2003 5.39 07/02/2004 5.36 05/31/2005 6.35 12/21/2006 3.59 07/28/2007 4.92 07/29/2008 11.07 05/24/2009 5.91 06/07/2010 5.07 Duration: 45 days 07/03/1950 5.31 06/06/1951 7.91 04/13/1952 4.13 07/11/1953 3.73 05/15/1955 5.38 07/01/1956 5.76 05/10/1957 8.40 06/11/1958 6.90 07/03/1959 3.57 06/05/1960 6.41 07/02/1961 5.54 05/17/1962 9.13 08/08/1963 6.92 05/27/1964 5.75 05/14/1965 10.34 07/25/1966 5.46 05/27/1967 5.88 07/18/1968 6.20 04/14/1969 4.98 06/10/1970 6.39 04/19/1971 5.39 05/27/1972 8.57 03/24/1973 7.26 05/26/1974 5.08 05/28/1975 11.36 08/14/1976 4.45 07/21/1977 8.15 05/01/1978 5.28 07/16/1979 5.85 06/16/1980 7.31 04/19/1981 6.78 05/13/1982 8.38 04/29/1983 7.13 03/18/1984 7.09 04/26/1985 5.51 05/15/1986 6.98 05/26/1987 7.57 05/02/1988 6.59 05/16/1989 8.51 04/26/1990 5.57 06/11/1991 7.46 07/13/1992 7.06 07/02/1993 6.26 07/05/1994 5.71 04/26/1995 8.68 06/25/1997 6.56 07/09/1998 9.54 04/03/1999 5.45 09/20/2000 4.20 06/26/2001 5.65 08/05/2002 4.80 05/16/2003 6.26 06/17/2004 6.92 05/24/2005 7.49 12/21/2006 4.02 07/28/2007 5.72 07/29/2008 13.02 05/24/2009 7.26 07/03/2010 7.53 Duration: 60 days 07/03/1950 6.24 05/14/1951 9.64 04/04/1952 4.50 04/08/1953 4.42 05/16/1955 5.45 06/25/1956 6.81 04/03/1957 9.36 05/02/1958 9.69 05/16/1959 4.83 05/15/1960 7.73 07/09/1961 6.14 05/17/1962 9.74 07/27/1963 7.62 04/27/1964 6.30 05/26/1965 11.75 07/19/1966 7.21 05/14/1967 7.48 07/04/1968 7.40 04/14/1969 5.91 05/22/1970 8.29 04/13/1971 5.65 05/10/1972 10.69 03/09/1973 8.48 04/12/1974 6.02 05/13/1975 12.11 07/20/1976 4.93 07/21/1977 8.22 05/01/1978 6.32 07/05/1979 6.36 07/12/1980 9.98 03/21/1981 8.34 05/05/1982 10.26 04/21/1983 8.22 03/18/1984 8.38 04/19/1985 5.80 05/15/1986 7.96 05/11/1987 8.77 04/02/1988 7.63 05/01/1989 9.88 04/13/1990 5.89 05/26/1991 10.16 07/06/1992 8.44 05/24/1993 7.67 06/21/1994 7.24 04/10/1995 10.72 06/20/1997 7.94 06/22/1998 9.88 04/14/1999 7.44 03/02/2000 5.09 05/29/2001 6.40 08/05/2002 5.00 04/16/2003 7.59 06/09/2004 7.89 05/24/2005 7.96 09/01/2006 4.93 07/28/2007 5.95 07/29/2008 13.02 05/26/2009 8.88 06/07/2010 8.41