Precipitation annual maximum series (inches) Station ID: 05-2220 Station name: DENVER-STAPELTON State: CO Latitude (decimal degrees): 39.7633 Longitude (decimal degrees): -104.8694 Elevation (feet): 5286 Duration: 1 hour 07/05/1949 0.47 06/16/1950 0.82 08/03/1951 1.23 08/21/1952 0.26 07/09/1953 0.95 07/14/1954 0.95 09/19/1955 1.30 08/02/1956 1.25 05/09/1957 0.90 07/18/1958 0.97 05/21/1959 0.30 07/03/1960 0.58 05/20/1961 1.00 05/16/1962 0.18 07/09/1963 0.42 05/29/1964 0.43 07/25/1965 1.59 08/18/1966 0.64 05/30/1967 1.47 08/09/1968 0.68 09/09/1969 0.69 07/08/1970 0.52 07/25/1971 0.76 09/07/1972 0.88 08/07/1973 0.94 07/21/1974 0.60 07/07/1975 0.46 08/01/1976 1.55 07/23/1977 0.44 05/17/1978 0.30 08/09/1979 0.65 07/09/1980 0.66 08/16/1981 0.44 06/17/1982 0.43 07/21/1983 0.46 08/12/1984 0.71 07/19/1985 0.81 04/17/1986 0.45 06/08/1987 1.62 07/07/1988 1.20 06/02/1989 0.76 07/09/1990 1.02 07/25/1991 1.36 07/15/1992 0.80 09/18/1993 0.80 10/01/1994 0.62 07/09/1996 0.70 07/19/1997 3.30 07/09/1998 1.60 08/10/1999 1.10 08/16/2000 1.10 08/18/2004 1.70 06/09/2005 0.50 08/04/2010 0.40 Duration: 2 hours 06/23/1949 0.59 06/16/1950 1.28 08/03/1951 1.62 03/20/1952 0.44 07/09/1953 1.01 07/14/1954 1.01 09/19/1955 1.36 08/02/1956 1.35 05/09/1957 1.40 07/18/1958 1.02 05/21/1959 0.52 07/03/1960 0.64 05/20/1961 1.05 05/27/1962 0.26 06/09/1963 0.58 05/29/1964 0.82 07/25/1965 2.00 08/18/1966 0.67 06/20/1967 1.80 08/09/1968 1.06 07/19/1969 1.18 06/11/1970 0.65 07/25/1971 0.80 09/07/1972 0.92 07/24/1973 1.04 07/21/1974 0.88 07/07/1975 0.75 08/01/1976 1.62 07/25/1977 0.53 03/22/1978 0.40 08/09/1979 0.94 08/14/1980 0.92 08/16/1981 0.46 06/17/1982 0.45 08/05/1983 0.60 08/12/1984 1.00 07/19/1985 1.15 07/17/1986 0.61 06/08/1987 1.70 07/07/1988 1.34 07/29/1989 0.89 07/09/1990 1.22 07/25/1991 1.85 07/15/1992 0.96 09/18/1993 0.98 10/01/1994 0.71 07/09/1996 0.73 07/19/1997 3.46 08/10/1999 1.40 08/17/2000 1.40 08/18/2004 1.90 06/03/2005 0.52 03/24/2010 0.42 Duration: 3 hours 06/03/1949 0.73 06/16/1950 1.85 08/03/1951 1.76 03/20/1952 0.58 07/09/1953 1.05 07/14/1954 1.08 09/19/1955 1.39 08/02/1956 1.38 05/09/1957 1.81 07/18/1958 1.05 05/21/1959 0.65 07/03/1960 0.65 05/20/1961 1.07 02/17/1962 0.33 06/09/1963 0.73 05/29/1964 1.07 07/25/1965 2.04 08/18/1966 0.68 06/20/1967 1.95 08/09/1968 1.16 07/19/1969 1.25 06/11/1970 0.98 07/25/1971 0.82 09/07/1972 1.19 07/24/1973 1.06 07/21/1974 0.96 08/13/1975 0.80 08/01/1976 1.66 07/25/1977 0.56 03/22/1978 0.51 08/09/1979 0.96 07/09/1980 1.18 05/29/1981 0.52 05/12/1982 0.54 08/05/1983 0.70 08/12/1984 1.02 07/19/1985 1.27 07/17/1986 0.74 06/08/1987 1.73 07/07/1988 1.37 07/29/1989 1.10 07/09/1990 1.34 07/25/1991 1.89 07/15/1992 0.98 09/18/1993 1.00 10/01/1994 0.72 07/09/1996 0.75 07/19/1997 3.53 08/10/1999 1.43 08/17/2000 1.50 08/18/2004 2.20 08/04/2005 0.70 04/23/2010 0.60 Duration: 6 hours 06/03/1949 1.16 06/16/1950 2.06 08/02/1951 1.87 03/20/1952 0.83 07/09/1953 1.06 07/14/1954 1.15 07/27/1955 1.40 07/30/1956 1.39 05/08/1957 2.37 07/18/1958 1.06 05/21/1959 0.86 10/18/1960 0.94 05/20/1961 1.08 02/17/1962 0.55 06/08/1963 0.88 05/29/1964 1.25 07/25/1965 2.06 08/18/1966 0.69 06/20/1967 1.97 08/09/1968 1.27 06/08/1969 1.66 06/11/1970 1.61 07/25/1971 0.83 04/26/1972 1.74 05/06/1973 1.37 07/21/1974 1.23 08/12/1975 1.34 08/01/1976 1.68 07/20/1977 0.86 04/09/1978 0.64 05/02/1979 1.19 07/09/1980 1.31 05/28/1981 0.65 05/12/1982 0.97 06/26/1983 0.84 08/12/1984 1.03 07/19/1985 1.34 07/17/1986 0.85 06/08/1987 1.76 07/07/1988 1.38 07/29/1989 1.36 07/09/1990 1.35 07/25/1991 1.91 07/15/1992 0.99 10/17/1993 1.13 10/01/1994 0.82 09/18/1996 0.80 07/19/1997 3.56 08/10/1999 1.44 08/17/2000 1.70 08/18/2004 3.10 08/04/2005 0.80 04/23/2010 0.80 Duration: 12 hours 06/03/1949 1.43 06/16/1950 2.08 08/02/1951 3.20 05/23/1952 1.34 05/16/1953 1.12 07/14/1954 1.16 07/27/1955 1.42 07/30/1956 1.48 05/08/1957 2.92 05/08/1958 1.48 09/28/1959 1.09 10/18/1960 1.37 05/20/1961 1.16 02/17/1962 0.70 06/15/1963 1.22 05/29/1964 1.37 06/04/1965 2.23 10/13/1966 0.77 04/13/1967 2.71 08/09/1968 1.38 05/07/1969 1.87 06/11/1970 2.48 04/21/1971 0.90 04/26/1972 2.34 05/06/1973 2.68 06/08/1974 1.50 08/12/1975 1.52 08/01/1976 1.70 07/20/1977 1.05 10/21/1978 1.02 08/09/1979 1.53 07/09/1980 1.35 05/17/1981 0.82 12/24/1982 1.25 03/05/1983 1.56 07/30/1984 1.04 07/19/1985 1.52 07/17/1986 0.89 06/08/1987 1.82 05/18/1988 1.75 07/29/1989 1.44 07/09/1990 1.37 07/25/1991 1.93 08/24/1992 1.64 10/17/1993 1.24 11/13/1994 0.86 05/26/1996 0.90 07/19/1997 3.60 04/30/1999 1.50 08/17/2000 1.80 08/18/2004 3.40 08/04/2005 1.50 04/23/2010 1.00 Duration: 1 day 04/24/1948 2.40 06/03/1949 1.62 06/16/1950 1.90 08/03/1951 3.06 05/23/1952 1.34 05/16/1953 1.57 07/14/1954 1.04 08/27/1955 1.53 07/31/1956 1.44 05/09/1957 2.94 05/08/1958 1.77 03/25/1959 1.32 10/18/1960 1.42 05/13/1961 1.61 01/08/1962 0.91 06/16/1963 1.94 05/29/1964 1.53 06/04/1965 2.47 08/18/1966 0.71 04/13/1967 2.90 08/09/1968 1.28 05/07/1969 2.80 06/11/1970 2.82 09/17/1971 1.24 04/26/1972 2.71 05/06/1973 3.17 06/08/1974 1.62 08/13/1975 1.39 08/01/1976 1.53 03/10/1977 0.98 05/01/1978 1.11 05/02/1979 1.50 04/24/1980 1.41 05/17/1981 0.96 12/24/1982 1.79 03/05/1983 2.49 10/04/1984 1.09 07/19/1985 1.40 04/03/1986 1.23 06/08/1987 1.68 05/18/1988 2.19 07/29/1989 1.33 07/09/1990 1.55 07/25/1991 1.81 08/24/1992 1.78 09/18/1993 1.19 10/01/1994 0.79 05/17/1995 1.53 05/26/1996 1.16 07/19/1997 3.83 07/09/1998 1.63 08/11/1999 1.43 08/18/2000 1.61 07/06/2001 1.52 09/13/2002 1.31 03/19/2003 3.10 08/19/2004 3.81 10/10/2005 1.61 12/21/2006 1.43 05/15/2007 1.71 08/17/2008 1.46 04/18/2009 1.19 Duration: 2 days 04/24/1948 2.58 06/03/1949 2.04 04/15/1950 2.05 08/02/1951 3.33 05/22/1952 1.45 05/15/1953 1.80 07/14/1954 1.12 08/26/1955 1.99 07/30/1956 2.71 05/08/1957 3.17 05/07/1958 2.50 03/24/1959 1.63 10/17/1960 1.65 05/13/1961 2.07 01/07/1962 1.01 06/15/1963 2.31 05/29/1964 1.69 06/04/1965 2.89 10/13/1966 0.94 04/13/1967 3.12 08/09/1968 1.38 05/06/1969 3.75 06/10/1970 3.44 09/16/1971 1.54 04/26/1972 2.94 05/05/1973 3.42 06/07/1974 1.82 08/12/1975 1.60 08/01/1976 1.93 03/10/1977 1.06 04/30/1978 1.66 06/07/1979 2.18 04/23/1980 1.52 05/16/1981 1.23 12/24/1982 1.94 03/04/1983 2.94 10/04/1984 1.66 07/18/1985 1.95 04/02/1986 1.35 05/23/1987 1.84 05/18/1988 3.56 05/14/1989 1.77 03/05/1990 1.88 08/02/1991 2.01 08/23/1992 1.96 10/17/1993 1.37 11/13/1994 0.85 05/16/1995 1.75 05/25/1996 1.83 07/19/1997 4.12 07/09/1998 3.04 04/22/1999 2.02 08/17/2000 3.08 05/05/2001 1.90 09/13/2002 1.41 03/18/2003 4.26 08/19/2004 4.10 10/10/2005 2.15 12/21/2006 1.54 05/15/2007 1.84 08/16/2008 1.91 04/18/2009 1.91 Duration: 3 days 04/24/1948 2.61 06/02/1949 2.19 06/16/1950 2.73 08/02/1951 3.46 05/21/1952 1.57 05/15/1953 1.87 07/14/1954 1.20 08/26/1955 2.07 07/29/1956 2.92 05/08/1957 3.30 05/07/1958 2.60 03/24/1959 1.70 04/27/1960 1.76 05/12/1961 2.15 01/06/1962 1.05 06/14/1963 2.40 05/29/1964 1.76 07/23/1965 3.06 08/18/1966 0.98 04/13/1967 3.25 08/09/1968 1.43 05/05/1969 4.68 06/10/1970 3.58 09/16/1971 1.63 04/26/1972 3.06 05/05/1973 3.56 06/06/1974 1.94 08/12/1975 1.66 08/01/1976 2.01 07/23/1977 1.22 04/29/1978 1.83 06/07/1979 2.28 04/23/1980 1.58 05/15/1981 1.29 12/24/1982 2.02 03/04/1983 3.06 10/03/1984 1.73 07/18/1985 2.04 04/02/1986 1.40 05/22/1987 1.91 05/18/1988 3.71 05/13/1989 2.02 03/05/1990 1.96 08/02/1991 2.09 08/22/1992 2.04 10/17/1993 1.42 11/13/1994 0.88 05/17/1995 2.02 05/24/1996 2.07 07/19/1997 4.16 07/09/1998 3.07 04/29/1999 2.07 08/17/2000 3.16 05/04/2001 2.28 09/13/2002 1.42 03/18/2003 4.54 08/19/2004 4.14 10/10/2005 2.17 12/21/2006 1.55 05/15/2007 1.86 08/15/2008 2.29 04/17/2009 2.36 Duration: 4 days 04/24/1948 2.64 06/02/1949 2.27 06/16/1950 2.77 08/02/1951 3.49 05/21/1952 1.59 05/15/1953 1.89 07/14/1954 1.24 08/26/1955 2.13 07/30/1956 4.18 05/08/1957 3.33 05/07/1958 2.63 05/19/1959 1.86 10/15/1960 1.80 05/12/1961 2.21 01/06/1962 1.06 06/14/1963 2.42 05/29/1964 2.06 07/22/1965 3.73 08/18/1966 0.99 04/13/1967 3.28 08/07/1968 1.52 05/04/1969 4.79 06/10/1970 3.62 04/19/1971 1.65 04/26/1972 3.09 05/05/1973 3.59 06/05/1974 1.97 08/12/1975 1.68 08/01/1976 2.18 07/20/1977 1.55 04/29/1978 1.85 08/16/1979 2.62 04/23/1980 1.60 05/15/1981 1.30 12/24/1982 2.04 03/04/1983 3.09 10/03/1984 1.75 07/17/1985 2.06 04/02/1986 1.41 05/21/1987 2.39 05/18/1988 3.75 05/31/1989 2.16 03/05/1990 1.98 07/22/1991 2.76 08/22/1992 2.06 10/17/1993 1.48 11/13/1994 0.89 05/16/1995 2.24 05/24/1996 2.09 07/19/1997 4.21 07/22/1998 3.15 04/29/1999 2.40 08/17/2000 3.19 05/03/2001 2.65 09/10/2002 1.49 03/18/2003 4.58 08/19/2004 4.18 10/10/2005 2.19 12/21/2006 1.57 08/03/2007 1.88 08/15/2008 2.31 04/17/2009 2.38 Duration: 7 days 04/24/1948 2.67 06/02/1949 2.81 06/16/1950 2.80 07/30/1951 3.53 05/17/1952 1.74 05/12/1953 2.00 07/14/1954 1.25 07/22/1955 2.57 07/27/1956 5.36 05/09/1957 4.60 05/08/1958 2.74 03/19/1959 2.29 10/13/1960 2.42 09/18/1961 2.67 01/07/1962 1.14 06/14/1963 2.47 05/26/1964 2.62 07/20/1965 5.19 08/18/1966 1.00 04/09/1967 3.60 08/09/1968 2.00 05/04/1969 4.84 06/06/1970 3.66 09/16/1971 2.05 04/26/1972 3.13 04/30/1973 4.45 06/05/1974 1.99 08/12/1975 1.71 07/19/1976 2.29 07/20/1977 2.32 04/30/1978 3.05 08/14/1979 3.43 04/24/1980 1.83 05/12/1981 1.66 12/24/1982 2.06 03/04/1983 3.12 07/27/1984 2.13 07/18/1985 3.05 04/02/1986 1.43 05/19/1987 2.98 05/18/1988 3.79 05/30/1989 2.51 02/28/1990 2.00 07/19/1991 2.90 08/22/1992 2.08 09/13/1993 1.85 11/08/1994 1.04 05/16/1995 2.26 05/24/1996 2.22 07/19/1997 4.25 07/22/1998 3.18 04/26/1999 2.50 08/17/2000 3.22 05/03/2001 2.74 09/09/2002 1.57 03/18/2003 4.63 08/19/2004 4.22 10/05/2005 2.37 07/04/2006 2.03 08/02/2007 2.03 08/13/2008 2.35 04/13/2009 2.41 Duration: 10 days 04/24/1948 2.70 05/05/1949 2.84 06/16/1950 2.83 07/26/1951 3.57 05/15/1952 2.79 05/09/1953 2.03 07/09/1954 1.28 07/22/1955 2.78 07/27/1956 5.41 05/08/1957 6.27 05/07/1958 3.85 03/19/1959 2.39 04/27/1960 2.74 05/12/1961 3.54 01/06/1962 1.18 06/09/1963 3.37 05/26/1964 2.65 07/18/1965 5.36 04/11/1966 1.35 04/09/1967 3.64 08/05/1968 2.21 05/04/1969 4.89 06/06/1970 3.70 09/16/1971 2.07 04/19/1972 3.16 04/30/1973 4.49 06/05/1974 2.01 05/22/1975 2.03 07/25/1976 3.31 07/20/1977 2.34 04/29/1978 3.37 08/10/1979 4.15 04/23/1980 2.63 05/09/1981 1.69 12/24/1982 2.08 03/04/1983 3.15 07/27/1984 2.48 07/15/1985 3.27 04/02/1986 1.78 05/17/1987 3.14 05/18/1988 3.83 05/26/1989 2.83 03/05/1990 2.32 07/25/1991 3.97 08/16/1992 2.24 09/13/1993 1.87 05/24/1994 1.16 05/17/1995 2.80 05/24/1996 2.29 07/19/1997 5.40 07/21/1998 3.85 04/22/1999 4.34 08/17/2000 3.25 07/06/2001 3.05 09/10/2002 1.73 03/18/2003 4.68 08/19/2004 4.69 06/03/2005 2.85 12/21/2006 2.13 05/15/2007 2.75 08/09/2008 2.41 04/13/2009 2.43 Duration: 20 days 04/24/1948 3.02 05/27/1949 3.48 06/02/1950 3.31 08/02/1951 3.80 05/09/1952 3.05 05/16/1953 2.63 06/25/1954 1.90 07/20/1955 3.15 07/22/1956 5.41 04/27/1957 6.80 05/07/1958 4.46 03/20/1959 3.18 04/24/1960 2.82 05/12/1961 3.85 05/25/1962 1.46 05/30/1963 3.85 05/26/1964 2.95 07/18/1965 6.17 08/01/1966 2.04 05/26/1967 5.13 07/24/1968 2.66 05/04/1969 6.08 05/24/1970 4.03 09/03/1971 2.81 08/23/1972 3.61 04/19/1973 5.60 07/12/1974 2.26 05/22/1975 3.57 07/19/1976 4.55 07/20/1977 2.47 04/29/1978 3.83 08/08/1979 5.81 04/23/1980 3.38 05/12/1981 3.06 05/11/1982 3.26 03/04/1983 4.22 09/27/1984 3.73 07/13/1985 3.76 04/02/1986 2.43 05/20/1987 4.69 05/01/1988 4.12 05/14/1989 3.90 07/04/1990 2.66 07/19/1991 5.22 03/03/1992 2.28 03/27/1993 2.31 03/26/1994 1.62 05/16/1995 3.84 05/09/1996 2.69 07/19/1997 8.14 07/09/1998 6.24 04/14/1999 6.43 08/17/2000 4.26 07/06/2001 3.28 09/13/2002 2.15 03/18/2003 5.01 08/19/2004 5.05 05/25/2005 3.45 08/01/2006 2.69 05/15/2007 4.09 08/07/2008 3.02 06/24/2009 3.59 Duration: 30 days 04/24/1948 3.12 05/06/1949 4.92 05/25/1950 4.97 08/02/1951 4.47 04/29/1952 3.88 05/09/1953 3.33 06/30/1954 2.09 08/26/1955 4.69 07/22/1956 5.85 05/03/1957 7.46 04/23/1958 5.44 03/14/1959 3.93 04/27/1960 4.03 08/26/1961 5.12 05/16/1962 1.93 05/19/1963 4.18 05/26/1964 3.10 07/20/1965 6.67 07/20/1966 2.36 05/25/1967 8.16 07/19/1968 3.29 04/22/1969 6.41 06/10/1970 4.36 04/19/1971 3.11 08/15/1972 4.43 04/07/1973 6.68 03/18/1974 2.91 05/12/1975 4.32 07/18/1976 4.63 07/04/1977 2.98 04/09/1978 4.30 07/25/1979 6.12 04/23/1980 4.85 05/03/1981 3.78 05/05/1982 3.72 03/04/1983 4.56 07/27/1984 4.89 06/25/1985 4.38 04/02/1986 2.59 05/11/1987 5.15 05/18/1988 4.75 05/08/1989 5.43 07/07/1990 3.86 07/09/1991 5.59 03/03/1992 3.50 10/17/1993 3.20 03/28/1994 1.99 04/21/1995 5.23 05/24/1996 3.70 07/19/1997 9.83 07/02/1998 6.99 04/02/1999 6.74 08/17/2000 4.28 04/11/2001 3.98 09/09/2002 2.38 03/18/2003 5.14 07/23/2004 5.54 05/24/2005 3.60 07/25/2006 2.81 05/15/2007 4.67 08/15/2008 3.73 06/12/2009 4.54 Duration: 45 days 04/24/1948 4.24 05/05/1949 6.78 05/07/1950 5.61 06/20/1951 4.82 04/09/1952 5.54 05/10/1953 3.79 06/25/1954 2.59 07/20/1955 5.35 07/06/1956 5.91 04/02/1957 10.44 04/23/1958 6.05 02/24/1959 4.46 04/07/1960 4.74 08/13/1961 5.56 04/29/1962 2.58 05/26/1963 4.47 05/08/1964 3.31 07/08/1965 7.30 07/19/1966 3.18 05/25/1967 9.60 07/24/1968 3.78 05/04/1969 9.02 06/10/1970 5.37 08/18/1971 3.70 04/26/1972 5.62 03/24/1973 7.90 06/07/1974 3.69 05/27/1975 4.96 07/18/1976 4.81 06/11/1977 3.64 04/29/1978 5.09 07/17/1979 6.33 04/11/1980 5.03 04/19/1981 4.47 05/11/1982 5.25 05/13/1983 5.66 07/15/1984 5.11 06/25/1985 4.87 04/02/1986 3.78 05/17/1987 6.69 05/01/1988 5.13 04/27/1989 6.15 07/07/1990 5.13 07/19/1991 6.65 07/11/1992 4.17 09/06/1993 3.84 10/01/1994 2.68 04/18/1995 7.02 05/09/1996 4.18 07/19/1997 10.31 06/20/1998 7.16 04/14/1999 7.23 08/17/2000 5.41 07/06/2001 5.43 08/22/2002 2.79 03/18/2003 6.83 07/16/2004 7.31 04/30/2005 4.18 07/03/2006 4.30 04/17/2007 6.33 08/07/2008 4.58 06/01/2009 5.95 Duration: 60 days 04/24/1948 6.07 04/26/1949 7.69 04/28/1950 6.64 06/08/1951 6.15 03/30/1952 5.90 05/12/1953 5.09 06/18/1954 2.97 07/23/1955 7.03 06/21/1956 6.21 04/02/1957 11.31 05/07/1958 7.04 03/24/1959 5.65 03/31/1960 4.85 07/28/1961 6.70 04/29/1962 2.68 06/08/1963 5.01 04/03/1964 4.02 06/04/1965 10.50 07/18/1966 4.03 05/26/1967 11.33 07/11/1968 3.96 04/22/1969 9.42 05/24/1970 5.80 07/25/1971 4.50 04/19/1972 6.64 04/01/1973 8.79 06/05/1974 4.35 05/11/1975 6.17 07/18/1976 5.44 05/28/1977 4.08 04/09/1978 6.02 07/05/1979 6.66 03/19/1980 6.21 04/19/1981 4.88 05/04/1982 6.14 03/04/1983 6.89 06/29/1984 5.46 06/02/1985 5.17 03/18/1986 3.93 05/01/1987 8.14 05/18/1988 7.02 04/08/1989 6.36 07/03/1990 5.53 06/30/1991 7.82 05/21/1992 5.08 09/17/1993 4.72 03/28/1994 3.49 04/02/1995 7.18 05/24/1996 4.75 07/11/1997 10.71 06/04/1998 8.01 04/14/1999 8.43 07/10/2000 5.73 06/14/2001 5.83 05/13/2002 3.26 03/18/2003 9.01 07/10/2004 7.68 04/21/2005 5.43 07/03/2006 4.94 04/17/2007 6.91 08/15/2008 4.75 06/01/2009 6.78