Precipitation annual maximum series (inches) Station ID: 05-4388 Station name: JOHN MARTIN DAM State: CO Latitude (decimal degrees): 38.0633 Longitude (decimal degrees): -102.9297 Elevation (feet): 3814 Duration: 1 hour 08/17/1949 0.94 09/15/1950 1.16 08/08/1951 1.16 08/20/1952 0.84 08/02/1953 0.85 07/22/1954 0.89 08/07/1955 1.52 08/18/1956 1.54 09/05/1957 0.75 05/14/1958 0.65 05/31/1959 0.38 07/05/1960 1.27 07/01/1961 2.68 07/26/1962 0.70 08/09/1963 0.54 05/29/1964 1.16 07/27/1965 1.13 05/30/1967 0.50 09/16/1969 0.90 08/21/1970 1.00 07/15/1971 0.80 08/02/1972 1.00 07/22/1974 0.40 06/02/1978 0.60 10/28/1980 1.20 05/29/1981 1.10 09/14/1988 1.40 07/25/1992 1.10 06/28/1995 1.90 08/02/1997 1.60 07/30/1998 1.90 04/29/2000 0.40 06/13/2003 0.80 08/19/2004 1.00 05/31/2005 1.00 07/03/2006 0.90 06/22/2007 1.60 07/02/2008 1.40 04/16/2009 0.70 08/05/2010 1.20 Duration: 2 hours 08/17/1949 0.99 09/15/1950 1.22 08/08/1951 1.22 08/20/1952 0.92 08/02/1953 0.89 07/22/1954 1.14 08/07/1955 2.01 08/18/1956 1.74 05/15/1957 0.90 08/19/1958 1.11 05/31/1959 0.66 07/05/1960 1.49 07/01/1961 3.21 07/26/1962 1.12 08/09/1963 0.65 05/29/1964 2.10 05/23/1965 1.37 05/30/1967 0.70 09/16/1969 1.00 08/21/1970 1.05 07/15/1971 1.40 08/02/1972 1.30 07/28/1974 0.70 08/03/1978 1.20 10/28/1980 2.40 05/29/1981 1.15 06/15/1988 2.00 07/25/1992 1.90 06/28/1995 2.30 08/02/1997 1.80 07/30/1998 2.40 04/29/2000 0.50 06/13/2003 0.84 07/22/2004 1.60 05/31/2005 1.30 05/30/2006 1.00 06/22/2007 1.70 07/02/2008 1.80 05/21/2009 0.90 08/04/2010 1.70 Duration: 3 hours 08/17/1949 1.01 09/15/1950 1.24 08/08/1951 1.24 08/20/1952 0.94 08/02/1953 0.91 07/22/1954 1.29 08/07/1955 2.16 08/18/1956 1.97 05/15/1957 1.04 08/19/1958 1.13 05/31/1959 0.71 07/05/1960 1.68 07/01/1961 3.30 07/26/1962 1.30 05/16/1963 0.72 05/29/1964 3.16 05/23/1965 1.95 05/30/1967 0.80 08/21/1969 1.02 08/21/1970 1.07 07/15/1971 1.50 08/02/1972 1.33 07/28/1974 1.00 08/03/1978 1.22 10/28/1980 2.45 05/29/1981 1.18 09/14/1988 3.00 07/25/1992 2.00 06/28/1995 2.70 08/02/1997 1.90 07/30/1998 2.50 04/29/2000 0.51 06/13/2003 0.86 08/19/2004 1.70 05/31/2005 2.10 05/30/2006 1.20 06/22/2007 1.80 07/02/2008 1.90 04/16/2009 0.92 08/04/2010 2.00 Duration: 6 hours 08/17/1949 1.02 09/15/1950 1.26 08/08/1951 1.26 08/20/1952 0.95 08/02/1953 0.92 07/22/1954 1.89 08/07/1955 2.42 08/18/1956 2.27 05/15/1957 1.13 05/14/1958 1.20 05/31/1959 0.72 07/05/1960 1.90 07/01/1961 3.36 07/26/1962 1.69 08/13/1963 0.80 05/29/1964 3.68 05/23/1965 2.57 05/30/1967 1.10 09/16/1969 1.20 08/21/1970 1.08 07/15/1971 1.80 08/02/1972 1.34 10/12/1974 1.10 08/03/1978 1.30 10/28/1980 2.47 05/29/1981 1.19 09/14/1988 3.03 07/25/1992 2.10 06/28/1995 2.90 08/02/1997 2.00 07/30/1998 2.60 04/29/2000 0.60 05/15/2003 0.90 08/19/2004 1.72 05/31/2005 2.12 05/30/2006 2.00 06/22/2007 1.82 07/02/2008 1.92 04/16/2009 1.00 08/04/2010 2.02 Duration: 12 hours 06/04/1949 1.41 09/15/1950 1.27 08/08/1951 1.27 08/20/1952 0.96 03/30/1953 1.53 07/22/1954 2.83 08/07/1955 2.44 08/18/1956 2.87 05/15/1957 1.33 05/14/1958 1.35 09/30/1959 0.73 07/05/1960 1.92 07/01/1961 3.39 07/26/1962 1.71 08/13/1963 0.85 05/29/1964 3.81 05/23/1965 2.72 05/30/1967 1.20 09/16/1969 1.21 07/19/1970 1.09 07/15/1971 1.82 08/02/1972 1.36 10/12/1974 1.20 04/30/1978 1.90 10/28/1980 2.50 05/29/1981 1.30 09/14/1988 3.06 07/25/1992 2.20 06/28/1995 3.00 08/02/1997 2.02 07/30/1998 2.63 04/29/2000 0.61 05/15/2003 0.91 08/19/2004 1.80 05/31/2005 2.14 10/26/2006 2.50 06/22/2007 1.84 07/02/2008 2.00 04/16/2009 1.10 08/04/2010 2.04 Duration: 1 day 06/08/1942 1.95 08/16/1943 2.81 05/26/1944 1.60 08/03/1945 1.00 05/28/1946 2.24 05/16/1947 0.98 05/24/1948 1.27 06/05/1949 2.46 07/21/1950 1.13 08/09/1951 1.66 08/21/1952 0.86 03/31/1953 1.37 07/23/1954 2.78 08/07/1955 2.18 08/18/1956 2.56 05/16/1957 1.20 08/20/1958 1.26 10/01/1959 0.82 07/06/1960 1.71 07/02/1961 3.03 07/27/1962 1.53 08/13/1963 0.89 05/29/1964 4.29 05/24/1965 2.43 08/21/1966 1.47 05/31/1967 1.34 07/28/1968 1.49 09/09/1969 1.16 08/22/1970 0.97 05/28/1971 1.85 08/03/1972 1.36 06/23/1975 1.46 07/22/1976 0.94 05/22/1977 1.98 06/03/1978 1.70 05/26/1979 1.17 04/24/1980 2.23 05/29/1981 1.16 12/24/1982 2.00 03/16/1983 0.98 07/16/1984 1.50 08/14/1985 1.10 05/26/1987 1.30 09/15/1988 2.86 08/01/1989 1.79 07/11/1990 4.13 08/13/1991 1.47 08/05/1992 2.23 08/19/1993 0.68 06/29/1995 2.90 08/04/1997 1.80 07/31/1998 2.50 08/02/1999 2.86 05/01/2000 0.85 07/16/2001 2.15 09/10/2002 1.95 05/16/2003 0.89 08/19/2004 1.88 08/12/2005 1.96 10/27/2006 2.63 06/23/2007 1.64 07/03/2008 1.79 03/27/2009 1.90 08/05/2010 1.82 Duration: 2 days 09/22/1941 3.48 06/07/1942 2.73 08/16/1943 3.03 05/26/1944 2.88 08/14/1945 1.23 05/28/1946 2.41 05/19/1947 1.10 06/19/1948 1.60 06/04/1949 3.01 07/20/1950 1.29 08/08/1951 1.86 08/21/1952 0.93 03/31/1953 1.48 07/22/1954 2.99 08/07/1955 2.35 08/18/1956 2.88 05/16/1957 1.33 08/19/1958 1.44 10/01/1959 1.07 07/06/1960 1.85 07/01/1961 3.57 07/27/1962 1.84 06/15/1963 0.96 05/29/1964 5.09 07/27/1965 2.75 08/21/1966 1.58 05/31/1967 1.54 07/27/1968 1.62 09/09/1969 1.44 07/20/1970 1.05 05/28/1971 2.39 08/03/1972 1.48 06/22/1975 1.76 07/21/1976 1.01 05/21/1977 2.15 06/03/1978 2.31 05/26/1979 1.26 04/24/1980 2.69 05/29/1981 1.51 12/24/1982 2.15 05/20/1983 1.55 07/16/1984 1.62 08/14/1985 1.18 09/14/1988 3.26 08/01/1989 1.93 07/11/1990 4.63 08/04/1991 2.52 08/05/1992 2.40 08/19/1993 1.14 08/04/1997 2.29 07/30/1998 2.98 08/02/1999 3.08 05/01/2000 0.92 07/16/2001 2.32 09/10/2002 2.17 05/16/2003 0.96 04/23/2004 2.69 10/10/2005 2.21 10/27/2006 2.83 06/23/2007 1.77 07/03/2008 1.93 03/27/2009 3.00 07/06/2010 2.26 Duration: 3 days 06/07/1942 3.26 08/16/1943 3.06 05/26/1944 4.14 08/03/1945 1.25 05/28/1946 2.44 05/19/1947 1.11 05/22/1948 2.02 06/03/1949 3.21 07/20/1950 1.30 08/08/1951 1.88 08/21/1952 0.94 03/31/1953 1.49 07/22/1954 3.02 08/05/1955 2.37 08/18/1956 2.91 05/14/1957 1.37 08/19/1958 1.45 09/30/1959 1.17 07/04/1960 2.08 07/01/1961 3.70 07/27/1962 2.01 06/14/1963 1.09 05/29/1964 5.15 07/27/1965 2.78 08/08/1966 1.60 05/31/1967 1.62 07/26/1968 1.74 09/09/1969 1.45 07/20/1970 1.07 05/28/1971 2.41 08/01/1972 1.51 06/22/1975 1.99 07/22/1976 1.04 05/21/1977 2.17 06/03/1978 3.32 05/26/1979 1.27 04/23/1980 2.72 05/29/1981 1.52 12/24/1982 2.25 05/20/1983 1.57 07/15/1984 1.64 05/12/1985 1.50 09/13/1988 3.70 05/16/1989 1.95 07/10/1990 4.86 08/04/1991 2.54 07/25/1992 2.42 08/19/1993 1.15 08/04/1997 3.26 07/30/1998 3.01 08/02/1999 3.11 05/01/2000 0.93 07/16/2001 2.34 09/10/2002 2.19 05/16/2003 0.97 04/22/2004 2.93 10/10/2005 2.23 12/29/2006 3.07 06/23/2007 1.79 10/13/2008 2.22 03/27/2009 3.03 07/06/2010 2.33 Duration: 4 days 06/07/1942 3.35 08/16/1943 3.09 05/26/1944 4.18 08/03/1945 1.66 11/03/1946 3.00 05/20/1947 1.20 05/22/1948 2.19 06/03/1949 3.24 07/20/1950 1.35 08/08/1951 2.09 08/21/1952 0.94 03/31/1953 1.50 07/23/1954 3.50 08/04/1955 2.51 08/18/1956 2.94 05/14/1957 1.38 08/19/1958 1.47 09/29/1959 1.29 07/04/1960 2.10 07/01/1961 3.74 07/26/1962 2.12 06/14/1963 1.10 05/27/1964 5.26 07/27/1965 2.81 08/08/1966 1.62 05/31/1967 1.71 07/25/1968 1.96 09/09/1969 1.47 08/22/1970 1.35 07/16/1971 3.00 08/01/1972 1.63 06/22/1975 2.01 08/01/1976 1.18 05/22/1977 2.89 06/02/1978 3.35 05/23/1979 1.28 04/23/1980 2.75 05/29/1981 1.54 12/24/1982 2.38 05/20/1983 1.59 07/15/1984 1.65 05/11/1985 1.96 09/13/1988 3.74 05/15/1989 2.01 07/09/1990 5.16 08/04/1991 2.57 07/25/1992 2.45 08/19/1993 1.16 08/04/1997 3.29 07/31/1998 3.87 04/29/1999 3.51 03/31/2000 0.94 07/13/2001 2.45 09/10/2002 2.21 05/16/2003 0.98 04/22/2004 2.96 10/10/2005 2.25 12/29/2006 3.10 06/23/2007 1.81 10/13/2008 2.24 03/27/2009 3.06 07/06/2010 2.35 Duration: 7 days 06/07/1942 3.57 08/10/1943 3.29 05/26/1944 4.22 08/03/1945 2.38 11/01/1946 3.28 05/16/1947 2.10 05/19/1948 2.23 06/03/1949 3.27 07/21/1950 1.67 08/07/1951 2.11 05/17/1952 1.03 03/31/1953 1.56 07/22/1954 3.64 08/05/1955 2.70 08/14/1956 3.91 04/02/1957 1.52 05/08/1958 2.11 09/29/1959 1.37 10/14/1960 2.34 07/01/1961 5.02 07/24/1962 2.41 08/12/1963 1.71 05/27/1964 5.37 07/27/1965 3.17 08/04/1966 1.92 05/27/1967 1.97 07/25/1968 2.31 08/20/1969 1.53 08/22/1970 1.36 07/15/1971 3.11 08/01/1972 1.65 06/22/1975 2.03 05/25/1976 1.31 05/21/1977 3.11 06/02/1978 3.55 05/26/1979 1.72 04/24/1980 2.85 05/29/1981 1.62 12/24/1982 2.47 05/20/1983 1.97 07/10/1984 1.67 05/11/1985 1.98 10/18/1986 1.90 05/20/1987 2.76 09/13/1988 3.78 05/12/1989 2.03 07/06/1990 5.26 08/04/1991 2.60 07/21/1992 3.02 08/19/1993 1.22 05/10/1994 1.86 06/24/1995 4.27 05/25/1996 2.79 07/29/1997 3.51 07/27/1998 4.71 04/26/1999 3.93 10/24/2000 1.34 05/17/2001 2.81 09/10/2002 2.92 06/04/2003 1.51 08/05/2004 2.99 05/24/2005 2.28 07/04/2006 3.20 06/23/2007 2.66 10/13/2008 2.26 03/27/2009 3.10 07/06/2010 2.39 Duration: 10 days 06/07/1942 3.61 08/10/1943 3.33 05/21/1944 4.26 08/03/1945 2.40 11/01/1946 3.45 05/16/1947 2.49 06/19/1948 2.62 05/28/1949 3.94 07/20/1950 1.75 06/18/1951 2.36 09/13/1952 1.17 03/31/1953 1.73 07/22/1954 3.68 08/04/1955 2.90 08/14/1956 3.95 05/16/1957 1.74 05/08/1958 2.42 09/24/1959 1.82 07/04/1960 2.43 07/01/1961 5.10 07/20/1962 3.08 08/09/1963 2.37 05/27/1964 5.42 06/17/1965 3.58 08/04/1966 2.05 05/27/1967 2.06 07/19/1968 2.92 09/09/1969 2.65 05/21/1970 1.42 07/15/1971 3.69 07/27/1972 1.85 06/17/1975 2.05 05/22/1976 1.76 05/21/1977 4.08 06/01/1978 3.61 05/23/1979 1.80 04/23/1980 4.08 05/29/1981 1.64 12/24/1982 2.49 05/17/1983 2.16 07/10/1984 1.68 05/11/1985 3.00 06/02/1986 2.43 05/20/1987 2.81 09/15/1988 3.93 05/09/1989 2.42 07/05/1990 5.32 08/04/1991 4.01 07/18/1992 3.14 08/19/1993 1.86 05/10/1994 1.88 06/24/1995 4.37 05/25/1996 2.83 08/04/1997 5.53 07/27/1998 6.29 04/26/1999 3.97 04/24/2000 1.41 07/16/2001 3.04 09/10/2002 2.95 06/05/2003 2.18 04/22/2004 3.21 05/24/2005 2.32 07/01/2006 3.26 06/23/2007 2.69 10/06/2008 2.33 03/27/2009 3.13 07/06/2010 2.41 Duration: 20 days 04/07/1942 4.08 08/10/1943 3.97 05/26/1944 4.68 08/03/1945 4.33 11/01/1946 3.45 05/10/1947 3.08 06/09/1948 3.06 05/25/1949 4.36 07/20/1950 2.23 06/09/1951 3.86 08/04/1952 1.64 03/31/1953 2.01 07/22/1954 4.16 05/10/1955 3.24 07/31/1956 4.79 05/14/1957 2.84 05/08/1958 3.31 09/24/1959 2.13 06/24/1960 2.54 06/25/1961 5.51 07/15/1962 3.64 08/09/1963 2.53 05/27/1964 5.60 06/09/1965 4.41 08/04/1966 3.53 05/14/1967 2.86 07/18/1968 3.42 08/22/1969 2.76 07/03/1970 2.56 07/08/1971 4.07 07/21/1972 2.06 06/09/1975 3.12 07/16/1976 2.53 05/12/1977 5.68 05/20/1978 3.79 05/21/1979 2.34 04/23/1980 4.36 07/25/1981 1.91 06/01/1982 3.07 05/16/1983 2.73 09/28/1984 2.40 04/26/1985 3.89 07/01/1986 3.28 05/07/1987 3.14 09/13/1988 4.80 08/01/1989 3.29 07/05/1990 7.19 07/19/1991 4.26 07/21/1992 5.06 08/11/1993 2.32 05/10/1994 2.83 05/17/1995 5.87 07/11/1996 3.51 07/28/1997 7.30 07/22/1998 7.88 04/14/1999 4.46 04/24/2000 1.65 05/03/2001 4.91 08/29/2002 4.49 06/02/2003 3.11 08/05/2004 4.70 05/24/2005 2.87 12/20/2006 4.01 06/23/2007 3.77 10/06/2008 2.36 03/27/2009 3.64 07/06/2010 3.83 Duration: 30 days 06/07/1942 5.02 08/03/1943 4.34 04/29/1944 5.87 07/25/1945 4.38 11/01/1946 3.51 04/28/1947 3.44 05/22/1948 4.46 05/07/1949 4.85 08/27/1950 2.92 06/05/1951 4.29 08/04/1952 1.83 03/31/1953 2.28 07/15/1954 4.49 07/15/1955 3.63 07/31/1956 4.79 05/14/1957 3.45 04/29/1958 3.89 05/05/1959 2.42 06/12/1960 2.65 06/25/1961 5.97 07/08/1962 3.69 07/20/1963 2.88 05/17/1964 5.68 05/22/1965 6.28 07/23/1966 4.24 05/05/1967 3.11 07/18/1968 3.91 08/20/1969 4.22 06/30/1970 2.89 05/09/1971 4.28 07/27/1972 2.81 05/27/1975 3.69 07/04/1976 2.71 04/30/1977 6.48 06/01/1978 5.51 05/03/1979 3.05 04/23/1980 5.45 07/25/1981 2.55 05/05/1982 3.65 05/16/1983 3.35 09/28/1984 2.81 04/23/1985 5.33 07/08/1986 3.79 05/04/1987 4.12 09/13/1988 4.82 07/25/1989 3.80 06/27/1990 7.44 07/08/1991 6.33 07/11/1992 6.27 08/02/1993 3.44 05/11/1994 3.36 05/07/1995 6.67 07/30/1996 4.22 07/21/1997 7.43 07/07/1998 8.51 04/14/1999 4.59 06/19/2000 1.99 05/03/2001 4.98 08/20/2002 4.50 05/16/2003 3.85 07/21/2004 6.73 05/24/2005 3.12 08/14/2006 4.75 06/11/2007 3.91 09/22/2008 2.62 03/27/2009 4.88 07/07/2010 4.33 Duration: 45 days 06/07/1942 5.29 07/08/1943 4.84 04/17/1944 7.57 07/10/1945 5.46 09/29/1946 5.94 04/09/1947 4.37 05/19/1948 5.52 05/06/1949 6.35 07/20/1950 3.88 05/15/1951 5.27 08/11/1952 2.59 03/31/1953 3.23 06/27/1954 4.91 07/15/1955 3.92 07/12/1956 6.30 04/02/1957 4.57 07/15/1958 4.46 09/17/1959 3.13 05/28/1960 3.71 06/02/1961 8.19 06/18/1962 4.69 08/09/1963 4.28 05/10/1964 5.71 05/13/1965 8.23 07/19/1966 5.07 05/14/1967 3.75 06/15/1968 4.69 08/14/1969 4.32 06/11/1970 3.89 07/15/1971 5.22 07/21/1972 3.19 06/22/1975 4.84 07/04/1976 2.96 04/15/1977 8.06 04/30/1978 6.42 05/23/1979 3.83 03/23/1980 6.58 07/04/1981 3.39 06/01/1982 5.01 04/22/1983 4.21 06/17/1984 2.94 04/19/1985 5.65 07/01/1986 5.27 05/12/1987 4.85 06/15/1988 5.35 08/01/1989 5.94 06/11/1990 9.15 07/01/1991 8.44 07/12/1992 8.34 08/02/1993 4.17 05/10/1994 4.72 05/17/1995 10.27 07/14/1996 6.23 07/21/1997 8.41 07/07/1998 8.81 03/19/1999 6.13 03/20/2000 2.79 05/03/2001 6.44 08/05/2002 4.88 05/16/2003 4.34 07/06/2004 7.40 05/24/2005 3.91 08/10/2006 5.60 05/23/2007 5.28 07/03/2008 3.34 03/27/2009 4.91 07/06/2010 6.09 Duration: 60 days 04/16/1942 7.29 07/08/1943 5.51 05/26/1944 9.00 06/25/1945 6.07 09/29/1946 6.00 05/10/1947 4.57 05/22/1948 6.37 04/09/1949 7.04 07/20/1950 5.25 06/11/1951 6.06 08/04/1952 3.00 03/31/1953 3.90 06/27/1954 5.07 06/16/1955 3.99 06/27/1956 7.56 04/03/1957 5.74 06/25/1958 5.40 08/05/1959 3.15 05/19/1960 4.21 06/25/1961 9.29 05/31/1962 6.60 07/27/1963 4.50 05/27/1964 6.59 05/13/1965 8.42 07/19/1966 5.23 05/14/1967 4.35 06/01/1968 5.46 08/20/1969 5.26 05/22/1970 5.11 05/28/1971 7.26 07/24/1972 3.65 06/09/1975 5.97 04/13/1976 3.16 04/04/1977 8.44 04/30/1978 8.32 05/20/1979 4.78 03/23/1980 7.94 06/29/1981 3.93 05/14/1982 6.22 04/22/1983 5.02 03/17/1984 3.66 04/05/1985 5.72 07/08/1986 7.12 05/04/1987 6.04 06/14/1988 6.28 07/25/1989 6.46 05/29/1990 10.54 06/20/1991 8.83 07/11/1992 9.20 07/13/1993 4.52 05/10/1994 5.28 05/06/1995 11.56 07/10/1996 7.48 07/28/1997 9.15 06/08/1998 9.30 04/26/1999 6.94 03/03/2000 3.53 05/03/2001 6.60 08/10/2002 5.21 05/02/2003 5.05 06/21/2004 8.63 05/24/2005 3.96 07/01/2006 7.07 05/07/2007 5.79 06/24/2008 4.66 03/27/2009 5.83 06/14/2010 6.53