Precipitation annual maximum series (inches) Station ID: 55-0412 Station name: COPELAND LAKE State: CO Latitude (decimal degrees): 40.2078 Longitude (decimal degrees): -105.5686 Elevation (feet): 8600 Duration: 15 minutes 07/15/1974 0.35 07/24/1975 0.40 03/28/1976 0.20 07/24/1977 0.40 10/21/1978 0.10 05/25/1979 0.20 05/21/1987 0.20 10/19/1988 0.10 07/24/1989 0.20 06/08/1992 0.30 09/14/1993 0.30 08/13/1994 0.20 09/27/1996 0.90 04/26/1997 0.90 03/18/1998 1.30 08/04/1999 0.30 07/16/2000 0.40 08/07/2002 0.60 04/05/2004 0.20 06/03/2005 0.40 10/26/2006 0.60 05/04/2007 0.50 07/06/2008 0.20 05/10/2009 0.30 Duration: 30 minutes 07/15/1974 0.70 07/24/1975 0.40 03/28/1976 0.23 07/24/1977 0.60 10/21/1978 0.20 05/25/1979 0.30 05/21/1987 0.20 07/26/1988 0.20 07/24/1989 0.30 07/22/1991 1.30 06/08/1992 0.50 09/14/1993 0.40 08/13/1994 0.30 09/27/1996 0.90 04/26/1997 1.00 03/18/1998 1.30 08/04/1999 0.50 07/16/2000 0.60 08/07/2002 0.60 06/26/2004 0.30 06/03/2005 0.60 10/26/2006 0.60 05/04/2007 0.50 07/06/2008 0.30 04/17/2009 0.40 Duration: 45 minutes 07/15/1974 1.05 07/24/1975 0.50 03/28/1976 0.25 07/24/1977 0.80 10/21/1978 0.20 05/25/1979 0.40 05/21/1987 0.20 08/03/1988 0.30 07/24/1989 0.40 07/22/1991 1.50 06/08/1992 0.70 09/14/1993 0.50 08/13/1994 0.30 09/27/1996 0.90 04/26/1997 1.00 03/18/1998 1.30 08/04/1999 0.70 07/16/2000 0.80 08/07/2002 0.60 04/05/2004 0.30 06/03/2005 0.70 10/26/2006 0.70 05/04/2007 0.50 07/06/2008 0.30 04/17/2009 0.50 Duration: 1 hour 06/06/1949 0.58 05/25/1950 0.26 06/27/1952 0.36 07/09/1953 0.40 07/14/1954 0.29 07/27/1955 0.67 06/17/1956 0.50 08/12/1957 0.59 08/15/1958 0.59 06/19/1959 0.60 07/17/1960 0.28 06/02/1961 0.70 05/27/1962 0.30 08/04/1963 1.02 05/29/1964 0.33 07/30/1965 0.40 05/09/1966 0.40 07/14/1967 1.23 07/04/1968 0.45 09/10/1969 0.51 07/26/1970 0.61 08/28/1971 0.37 08/14/1972 0.29 05/30/1973 0.50 07/15/1974 1.28 07/24/1975 0.46 03/28/1976 0.26 10/21/1978 0.28 05/25/1979 0.37 06/08/1987 0.28 08/03/1988 0.28 07/24/1989 0.37 07/22/1991 1.47 06/08/1992 0.64 09/14/1993 0.55 08/13/1994 0.28 09/27/1996 0.83 04/26/1997 0.92 03/18/1998 1.19 08/04/1999 0.73 07/16/2000 0.92 08/07/2002 0.55 06/26/2004 0.28 06/03/2005 0.64 10/26/2006 0.73 05/04/2007 0.46 05/26/2008 0.28 04/17/2009 0.55 Duration: 2 hours 06/06/1949 0.80 05/25/1950 0.47 04/20/1952 0.48 08/01/1953 0.57 05/16/1954 0.38 07/27/1955 0.79 05/22/1956 0.77 08/12/1957 0.62 08/15/1958 0.62 06/19/1959 0.63 08/24/1960 0.31 06/02/1961 0.87 08/19/1962 0.45 08/04/1963 1.45 07/28/1964 0.50 07/30/1965 0.49 07/19/1966 0.66 07/14/1967 1.31 07/04/1968 0.49 09/10/1969 0.53 07/26/1970 0.64 08/28/1971 0.66 08/23/1972 0.30 05/30/1973 0.90 07/15/1974 2.50 05/29/1975 0.58 03/28/1976 0.45 10/21/1978 0.48 05/25/1979 0.48 06/08/1987 0.38 08/03/1988 0.38 08/07/1989 0.67 07/22/1991 1.73 06/08/1992 0.87 09/14/1993 0.67 08/19/1994 0.48 09/27/1996 0.87 04/26/1997 0.96 03/18/1998 1.25 08/04/1999 0.96 07/16/2000 1.25 05/24/2002 0.67 06/29/2004 0.48 06/03/2005 0.67 10/26/2006 0.96 05/04/2007 0.48 06/05/2008 0.38 04/17/2009 0.87 Duration: 3 hours 06/04/1949 1.07 05/25/1950 0.67 04/20/1952 0.57 08/01/1953 0.58 05/16/1954 0.47 07/27/1955 0.81 05/22/1956 0.90 05/09/1957 0.69 08/15/1958 0.63 06/19/1959 0.65 08/24/1960 0.38 06/02/1961 0.97 08/19/1962 0.46 08/04/1963 1.53 07/28/1964 0.61 07/30/1965 0.55 07/19/1966 0.68 07/14/1967 1.34 04/21/1968 0.66 06/11/1969 0.65 07/26/1970 0.66 08/28/1971 0.74 06/05/1972 0.39 05/30/1973 1.10 07/15/1974 3.00 05/29/1975 0.80 03/28/1976 0.50 10/21/1978 0.60 03/22/1979 0.50 06/08/1987 0.50 11/15/1988 0.40 08/07/1989 0.70 07/22/1991 1.80 06/08/1992 1.00 09/14/1993 0.70 08/19/1994 0.50 09/27/1996 0.90 04/26/1997 1.00 03/18/1998 1.30 08/04/1999 1.10 07/16/2000 1.30 05/24/2002 0.90 04/02/2004 0.50 06/03/2005 0.70 10/26/2006 1.20 05/04/2007 0.50 06/05/2008 0.60 04/17/2009 1.30 Duration: 6 hours 06/04/1949 1.56 05/25/1950 1.04 04/20/1952 0.87 08/01/1953 0.59 09/23/1954 0.52 07/27/1955 0.82 05/22/1956 1.14 05/09/1957 1.11 03/22/1958 0.69 06/19/1959 0.66 05/04/1960 0.61 05/13/1961 1.14 04/07/1962 0.60 08/04/1963 1.63 05/29/1964 1.00 06/15/1965 0.60 07/19/1966 0.69 07/14/1967 1.35 04/21/1968 1.10 06/11/1969 1.22 09/24/1970 0.89 04/19/1971 0.83 06/05/1972 0.50 05/30/1973 1.11 07/15/1974 3.10 05/29/1975 1.40 03/28/1976 0.90 10/21/1978 1.10 05/02/1979 0.70 06/08/1987 0.70 11/15/1988 0.50 08/07/1989 0.80 07/22/1991 1.90 06/08/1992 1.10 10/28/1993 0.71 03/26/1994 0.60 09/27/1996 0.91 04/24/1997 1.30 03/18/1998 1.31 08/04/1999 1.60 07/16/2000 1.31 05/24/2002 0.91 04/02/2004 0.80 06/03/2005 0.90 10/26/2006 1.40 08/02/2007 0.60 06/05/2008 0.90 04/17/2009 2.10 Duration: 12 hours 06/04/1949 2.03 05/25/1950 1.55 04/20/1952 1.54 05/16/1953 0.73 09/23/1954 0.87 12/06/1955 1.04 07/30/1956 1.20 04/01/1957 1.69 03/22/1958 0.95 06/19/1959 0.67 05/04/1960 1.23 05/13/1961 1.62 05/27/1962 0.86 06/15/1963 2.09 05/29/1964 1.10 07/30/1965 0.90 07/19/1966 0.70 07/14/1967 1.37 04/21/1968 1.11 06/11/1969 1.30 06/10/1970 1.48 04/19/1971 1.26 04/13/1972 0.97 05/30/1973 1.12 07/15/1974 3.13 05/28/1975 2.10 03/28/1976 1.00 10/21/1978 1.70 05/02/1979 1.00 06/08/1987 0.80 12/14/1988 0.60 05/14/1989 0.81 06/08/1992 1.20 04/12/1993 1.03 03/26/1994 0.61 03/23/1996 0.92 04/24/1997 2.50 03/18/1998 2.30 08/04/1999 1.90 07/16/2000 1.50 05/24/2002 0.92 04/02/2004 0.90 06/03/2005 1.10 10/26/2006 1.50 10/13/2007 0.70 06/05/2008 1.60 04/17/2009 3.50 Duration: 1 day 08/02/1945 1.04 11/02/1946 1.51 05/28/1947 1.89 10/16/1948 1.15 06/04/1949 3.35 05/25/1950 1.93 10/05/1951 1.40 04/21/1952 1.83 05/16/1953 1.07 09/24/1954 1.03 05/18/1955 1.19 07/31/1956 1.27 04/02/1957 4.30 05/14/1958 1.35 03/25/1959 1.05 05/05/1960 2.05 06/02/1961 1.83 07/23/1962 0.88 06/16/1963 2.51 04/03/1964 1.26 06/10/1965 2.55 07/19/1966 0.67 08/29/1967 1.35 06/08/1968 0.99 05/07/1969 4.10 06/11/1970 1.72 09/17/1971 2.00 04/14/1972 1.01 05/06/1973 2.35 07/14/1974 2.86 05/29/1975 2.41 04/30/1976 1.27 04/15/1977 1.90 10/22/1978 2.30 06/07/1979 1.25 07/15/1981 1.20 03/15/1983 1.26 04/20/1984 1.50 10/08/1985 1.70 04/02/1986 2.30 05/21/1987 1.00 12/14/1988 0.89 07/31/1989 1.80 03/06/1990 1.60 06/01/1991 2.20 05/26/1992 1.07 04/12/1993 1.34 04/25/1994 1.00 04/24/1997 2.95 03/18/1998 2.41 04/29/1999 2.05 04/22/2000 1.43 04/21/2001 1.30 05/23/2002 1.20 03/18/2003 2.30 04/09/2004 1.30 10/09/2005 1.07 12/20/2006 1.52 07/25/2007 0.98 Duration: 2 days 04/23/1945 1.15 11/02/1946 2.35 06/11/1947 2.39 12/20/1948 1.40 06/03/1949 3.71 04/15/1950 2.28 12/29/1951 1.87 04/21/1952 2.23 08/01/1953 1.30 09/23/1954 1.18 05/18/1955 2.15 07/30/1956 2.21 04/02/1957 4.63 05/14/1958 1.45 04/08/1959 1.68 05/05/1960 2.21 05/13/1961 2.18 06/07/1962 0.96 06/15/1963 2.70 12/24/1964 1.49 06/10/1965 3.65 07/18/1966 1.06 08/29/1967 1.95 06/07/1968 1.23 05/06/1969 7.30 06/10/1970 1.98 09/17/1971 2.64 11/27/1972 1.45 11/02/1973 2.53 07/13/1974 3.17 05/28/1975 3.08 10/04/1976 1.50 07/24/1977 2.10 10/21/1978 3.30 06/07/1979 1.73 05/04/1981 1.30 03/15/1983 1.69 04/19/1984 2.20 10/08/1985 1.83 04/02/1986 2.80 12/22/1987 1.30 12/14/1988 1.15 07/31/1989 2.00 03/05/1990 2.20 05/31/1991 3.30 05/26/1992 1.60 04/11/1993 1.70 04/25/1994 1.70 04/23/1997 3.40 03/17/1998 2.60 04/29/1999 3.85 07/16/2000 1.73 04/21/2001 2.10 05/23/2002 1.40 03/17/2003 4.00 04/09/2004 1.80 10/09/2005 1.63 07/08/2006 1.92 07/25/2007 1.60 Duration: 3 days 04/23/1945 1.66 11/02/1946 3.33 06/11/1947 2.41 12/20/1948 1.78 06/04/1949 4.86 04/15/1950 2.30 12/29/1951 2.16 04/21/1952 2.25 08/01/1953 1.31 09/23/1954 1.19 05/18/1955 2.17 07/29/1956 2.41 03/31/1957 4.68 05/14/1958 1.47 05/20/1959 1.99 05/05/1960 2.23 05/13/1961 2.31 05/27/1962 1.07 08/04/1963 3.25 12/23/1964 1.75 06/10/1965 4.20 04/17/1966 1.09 08/29/1967 2.15 08/08/1968 1.41 05/05/1969 8.50 06/10/1970 2.06 09/17/1971 2.70 11/27/1972 1.95 11/01/1973 2.60 07/13/1974 3.55 05/28/1975 3.11 10/04/1976 1.60 07/20/1977 2.90 10/21/1978 3.33 06/07/1979 1.75 05/03/1981 1.40 03/15/1983 1.92 04/19/1984 2.22 10/08/1985 1.85 04/02/1986 3.00 12/22/1987 1.31 05/17/1988 1.30 07/31/1989 2.02 03/04/1990 2.30 05/31/1991 3.70 05/26/1992 1.80 04/11/1993 1.90 04/25/1994 1.72 04/22/1997 3.50 07/24/1998 2.63 04/28/1999 4.80 07/16/2000 1.75 04/21/2001 2.12 09/09/2002 1.70 03/17/2003 5.10 04/09/2004 2.10 04/27/2005 2.10 07/07/2006 2.50 07/25/2007 2.30 Duration: 4 days 04/22/1945 1.76 11/02/1946 3.58 06/09/1947 2.68 12/20/1948 2.27 06/03/1949 5.22 04/15/1950 2.32 12/29/1951 2.18 04/21/1952 2.27 05/16/1953 1.37 09/24/1954 1.46 07/24/1955 2.19 07/29/1956 2.58 03/31/1957 4.73 05/14/1958 1.48 05/19/1959 2.21 05/05/1960 2.25 05/13/1961 2.46 05/27/1962 1.08 08/03/1963 3.61 12/24/1964 1.88 06/09/1965 4.30 04/17/1966 1.10 08/28/1967 2.35 08/08/1968 1.42 05/05/1969 8.58 06/10/1970 2.08 04/19/1971 3.79 11/26/1972 2.25 10/31/1973 2.63 07/13/1974 3.85 05/28/1975 3.16 10/04/1976 1.62 04/12/1977 3.30 10/21/1978 3.36 08/12/1979 1.77 05/03/1981 1.50 03/15/1983 2.26 04/19/1984 2.24 10/08/1985 2.00 02/16/1986 3.50 12/22/1987 1.33 05/17/1988 1.50 07/31/1989 2.04 03/03/1990 2.40 05/31/1991 3.74 05/25/1992 1.90 03/27/1993 2.10 04/25/1994 2.00 04/23/1997 3.70 07/23/1998 2.66 04/28/1999 5.10 09/20/2000 1.80 05/02/2001 2.20 09/09/2002 1.72 03/17/2003 5.30 04/07/2004 2.40 04/27/2005 2.40 07/07/2006 2.52 07/25/2007 2.50 Duration: 7 days 08/02/1945 2.70 11/02/1946 4.10 06/18/1947 2.71 12/20/1948 2.29 06/04/1949 6.32 04/15/1950 2.35 05/15/1951 2.41 04/21/1952 2.30 05/13/1953 1.56 09/24/1954 1.96 07/21/1955 3.17 07/25/1956 3.44 04/02/1957 5.30 05/08/1958 2.25 09/23/1959 2.75 04/29/1960 2.70 09/18/1961 2.94 05/27/1962 1.53 08/02/1963 5.26 12/23/1964 2.10 06/10/1965 4.85 05/08/1966 1.33 08/26/1967 2.45 08/08/1968 1.66 05/05/1969 8.67 06/07/1970 2.16 04/19/1971 4.24 11/26/1972 2.27 04/30/1973 3.38 07/13/1974 4.15 05/23/1975 3.36 10/04/1976 1.64 07/20/1977 5.00 10/21/1978 3.65 08/09/1979 1.96 05/01/1981 1.70 03/14/1983 2.46 07/20/1984 3.10 10/08/1985 2.20 02/13/1986 5.00 12/22/1987 1.80 03/23/1988 1.51 07/25/1989 2.50 03/03/1990 2.42 05/31/1991 4.40 05/21/1992 2.60 03/27/1993 2.30 04/25/1994 2.50 04/20/1997 4.50 07/21/1998 3.10 04/26/1999 5.50 09/19/2000 2.20 05/01/2001 2.30 09/09/2002 1.90 03/17/2003 5.35 04/05/2004 3.50 04/24/2005 3.40 07/03/2006 3.30 07/25/2007 3.50 Duration: 10 days 07/30/1945 2.87 11/02/1946 4.49 06/11/1947 3.52 12/15/1948 2.67 06/04/1949 7.54 05/25/1950 2.80 12/22/1951 2.94 04/21/1952 2.71 07/09/1953 2.21 09/23/1954 2.34 07/19/1955 3.49 07/22/1956 3.76 04/02/1957 5.80 05/08/1958 2.27 09/23/1959 3.39 04/27/1960 2.96 09/18/1961 2.97 05/25/1962 1.74 08/04/1963 6.27 12/23/1964 2.12 06/09/1965 5.28 07/18/1966 1.42 08/26/1967 2.47 08/03/1968 1.89 05/05/1969 8.76 03/25/1970 2.44 04/19/1971 5.46 11/26/1972 2.88 04/30/1973 3.41 07/13/1974 6.05 05/21/1975 3.66 09/26/1976 2.05 07/20/1977 5.05 10/21/1978 3.69 08/06/1979 2.46 12/27/1981 2.40 11/18/1983 2.60 07/20/1984 4.00 11/05/1985 2.40 02/12/1986 5.80 12/19/1987 2.00 12/06/1988 1.80 07/25/1989 2.70 03/04/1990 3.60 05/29/1991 4.50 05/21/1992 2.90 03/27/1993 2.70 04/25/1994 2.60 04/20/1997 5.20 07/21/1998 3.30 04/21/1999 7.90 01/10/2000 2.60 08/06/2001 2.70 09/09/2002 2.00 03/17/2003 6.00 04/02/2004 4.80 04/24/2005 3.60 06/30/2006 3.70 07/25/2007 4.10 Duration: 20 days 08/02/1945 4.03 11/02/1946 4.49 06/09/1947 5.38 12/06/1948 3.35 05/27/1949 8.07 11/02/1950 4.20 05/15/1951 3.76 04/13/1952 2.99 07/15/1953 2.70 09/23/1954 2.59 07/19/1955 4.59 07/13/1956 4.05 03/31/1957 6.93 04/26/1958 2.95 09/16/1959 4.16 04/30/1960 3.44 07/20/1961 3.65 05/25/1962 2.63 08/02/1963 7.17 12/11/1964 2.55 06/01/1965 5.94 07/18/1966 2.47 08/12/1967 3.15 07/28/1968 2.61 05/05/1969 8.95 06/10/1970 3.22 04/19/1971 5.46 11/20/1972 3.44 04/19/1973 5.03 07/13/1974 7.40 05/22/1975 5.81 09/17/1976 3.60 07/20/1977 6.16 04/30/1978 4.35 01/08/1979 3.84 12/20/1981 3.70 11/18/1983 4.20 07/20/1984 4.60 09/21/1985 3.80 02/06/1986 7.10 12/10/1987 2.90 03/10/1988 2.80 07/25/1989 4.20 03/04/1990 4.00 05/15/1991 6.50 05/21/1992 4.00 03/27/1993 5.00 03/23/1994 4.00 04/10/1997 6.20 07/21/1998 5.00 04/14/1999 9.70 01/09/2000 3.30 04/17/2001 4.50 10/22/2002 2.90 03/01/2003 7.10 04/02/2004 5.60 04/24/2005 5.40 12/19/2006 4.30 07/25/2007 5.10 Duration: 30 days 07/23/1945 4.60 10/10/1946 4.90 05/27/1947 7.50 12/06/1948 4.17 06/03/1949 8.26 04/15/1950 4.45 05/14/1951 4.36 04/21/1952 4.00 07/09/1953 3.85 09/23/1954 2.97 07/21/1955 6.11 07/22/1956 5.54 03/31/1957 7.47 04/23/1958 4.18 07/15/1959 4.79 04/27/1960 4.18 05/05/1961 5.08 05/25/1962 3.52 08/02/1963 9.96 12/11/1964 2.63 05/23/1965 7.24 04/17/1966 2.68 05/20/1967 3.98 07/16/1968 2.96 04/12/1969 10.32 06/10/1970 3.80 04/19/1971 5.90 11/09/1972 3.72 04/07/1973 6.11 07/13/1974 8.60 05/21/1975 6.31 09/08/1976 4.30 07/20/1977 7.26 04/30/1978 4.80 12/29/1978 4.73 12/14/1981 4.60 11/08/1983 5.80 07/20/1984 6.20 11/05/1985 5.10 01/26/1986 7.30 12/10/1987 3.80 03/02/1988 4.10 07/25/1989 4.50 03/03/1990 5.20 05/15/1991 7.20 05/21/1992 5.00 03/27/1993 6.00 04/02/1994 4.60 04/18/1995 9.00 03/31/1997 8.00 03/17/1998 5.80 04/03/1999 10.60 03/05/2000 4.00 04/06/2001 5.60 05/11/2002 3.50 02/24/2003 8.90 04/02/2004 6.90 04/16/2005 5.60 06/25/2006 4.90 07/25/2007 6.20 Duration: 45 days 07/10/1945 5.85 10/02/1946 7.46 05/10/1947 9.68 11/21/1948 4.51 05/05/1949 11.06 04/15/1950 6.46 04/05/1951 5.42 03/19/1952 5.87 07/09/1953 5.74 08/19/1954 3.40 07/19/1955 7.16 07/13/1956 5.66 04/02/1957 11.89 04/09/1958 5.32 06/18/1959 6.37 04/27/1960 4.18 04/20/1961 6.48 05/17/1962 3.87 08/02/1963 10.51 12/17/1964 4.10 05/05/1965 8.03 07/18/1966 3.12 05/25/1967 5.43 07/04/1968 3.99 05/05/1969 13.95 06/07/1970 4.88 04/19/1971 6.25 10/28/1972 4.37 03/23/1973 7.55 07/13/1974 8.60 03/09/1975 6.73 08/23/1976 4.65 07/04/1977 8.66 10/21/1978 5.79 12/19/1978 5.76 12/14/1981 5.60 11/13/1983 8.10 07/20/1984 7.20 11/05/1985 6.30 02/06/1986 8.80 04/11/1987 5.10 02/28/1988 5.30 04/01/1989 5.60 03/03/1990 6.40 04/23/1991 8.40 03/04/1992 6.10 03/10/1993 7.10 03/20/1994 7.00 04/16/1995 14.20 03/24/1997 8.80 03/17/1998 7.70 03/25/1999 11.50 01/09/2000 6.10 03/23/2001 6.90 04/10/2002 4.10 02/22/2003 10.20 04/02/2004 8.50 04/21/2005 7.70 11/27/2006 5.50 07/25/2007 7.20 Duration: 60 days 04/22/1945 7.13 09/18/1946 8.66 05/10/1947 10.67 11/07/1948 5.75 04/14/1949 12.03 04/15/1950 7.36 04/05/1951 7.02 03/19/1952 7.16 07/09/1953 6.26 08/05/1954 4.43 07/11/1955 7.51 06/30/1956 6.04 04/02/1957 12.83 03/16/1958 7.12 06/16/1959 7.57 03/08/1960 4.78 04/05/1961 7.86 05/25/1962 4.90 06/15/1963 11.57 04/03/1964 4.15 04/25/1965 9.99 07/18/1966 4.04 05/26/1967 7.28 07/04/1968 4.47 05/05/1969 14.53 06/10/1970 5.97 03/01/1971 7.12 10/18/1972 4.95 04/07/1973 8.02 06/07/1974 9.94 03/31/1975 8.53 08/08/1976 5.30 06/23/1977 10.14 04/09/1978 6.28 11/30/1978 7.88 11/22/1981 6.10 11/06/1983 9.80 07/20/1984 8.50 10/08/1985 7.50 02/06/1986 11.80 03/08/1987 6.40 02/28/1988 6.70 03/19/1989 6.40 03/03/1990 9.10 04/08/1991 10.50 02/25/1992 6.80 02/18/1993 8.40 03/06/1994 7.90 04/10/1995 16.40 03/31/1997 10.40 03/17/1998 9.00 04/14/1999 13.50 01/16/2000 6.80 03/07/2001 8.20 04/10/2002 4.80 02/24/2003 11.80 04/02/2004 9.10 04/08/2005 8.70 06/30/2006 6.60 07/25/2007 7.80