Precipitation annual maximum series (inches) Station ID: 55-0869 Station name: WILLOW CREEK PASS State: CO Latitude (decimal degrees): 40.3470 Longitude (decimal degrees): -106.0943 Elevation (feet): 9540 Duration: 1 day 06/08/1979 1.20 01/30/1980 1.50 02/19/1981 0.70 10/09/1982 1.50 03/05/1983 1.30 08/12/1984 1.10 11/08/1985 1.00 02/19/1986 2.00 07/12/1987 0.90 03/10/1988 0.90 07/24/1989 1.40 10/19/1990 0.90 03/05/1991 1.10 10/06/1992 0.80 08/08/1993 1.00 02/27/1994 0.50 09/19/1997 1.30 08/31/1998 2.80 06/22/1999 0.80 03/07/2000 0.80 04/22/2001 1.10 07/20/2002 0.60 04/23/2003 1.70 09/21/2004 1.40 06/04/2005 1.90 10/20/2006 0.70 12/07/2007 0.90 Duration: 2 days 04/10/1979 1.80 01/30/1980 1.62 07/01/1981 0.90 10/08/1982 1.90 03/04/1983 1.70 06/06/1984 1.20 11/08/1985 1.80 02/19/1986 2.20 07/11/1987 1.20 03/10/1988 1.40 07/24/1989 1.51 04/24/1990 1.20 03/05/1991 1.20 05/26/1992 1.10 03/29/1993 1.08 02/27/1994 0.80 09/19/1997 2.10 08/30/1998 3.02 06/22/1999 1.30 09/21/2000 1.20 04/21/2001 1.40 10/31/2002 0.90 04/23/2003 3.30 09/20/2004 2.10 06/03/2005 2.30 10/20/2006 1.00 12/06/2007 1.30 Duration: 3 days 04/10/1979 1.82 01/30/1980 1.63 05/11/1981 1.20 05/12/1982 2.10 03/04/1983 1.90 06/06/1984 1.40 11/08/1985 2.00 02/17/1986 2.50 07/11/1987 1.21 03/10/1988 1.50 07/27/1989 2.00 06/11/1990 1.50 04/28/1991 1.60 11/02/1992 1.40 03/28/1993 1.20 04/25/1994 1.00 09/18/1997 2.50 08/29/1998 3.04 06/22/1999 1.70 09/21/2000 1.60 04/21/2001 1.50 10/30/2002 1.20 04/23/2003 3.40 08/18/2004 2.70 06/02/2005 3.70 10/20/2006 1.01 09/04/2007 1.50 Duration: 4 days 04/10/1979 2.10 01/30/1980 1.65 05/10/1981 1.40 10/07/1982 2.12 03/04/1983 1.92 06/05/1984 1.50 11/08/1985 2.20 02/16/1986 2.90 11/14/1987 1.22 03/10/1988 1.51 07/24/1989 2.02 10/16/1990 1.51 04/27/1991 1.70 10/30/1992 1.50 03/28/1993 1.21 04/25/1994 1.30 09/17/1997 2.70 08/29/1998 3.07 06/22/1999 2.30 09/20/2000 1.70 04/21/2001 1.51 10/29/2002 1.40 04/21/2003 3.43 08/17/2004 2.90 06/01/2005 4.10 10/17/2006 1.30 09/04/2007 1.51 Duration: 7 days 04/08/1979 2.20 01/10/1980 2.00 05/11/1981 2.00 05/12/1982 2.30 02/28/1983 2.20 06/06/1984 1.90 10/07/1985 3.00 02/13/1986 3.80 12/22/1987 1.70 03/06/1988 1.90 07/24/1989 3.50 10/16/1990 1.70 04/25/1991 2.00 05/26/1992 2.40 02/17/1993 1.60 04/25/1994 1.50 09/17/1997 3.10 08/25/1998 3.10 06/22/1999 3.00 02/10/2000 2.50 04/10/2001 1.53 10/28/2002 1.70 04/18/2003 3.70 08/16/2004 3.00 05/29/2005 5.20 10/16/2006 1.70 12/01/2007 1.90 Duration: 10 days 05/06/1979 2.50 05/06/1980 2.40 05/10/1981 2.30 05/12/1982 2.50 03/05/1983 2.70 08/12/1984 2.60 10/05/1985 3.20 02/11/1986 4.40 12/22/1987 2.30 03/06/1988 2.00 07/24/1989 3.90 10/12/1990 1.80 04/21/1991 2.20 05/25/1992 2.90 03/28/1993 2.10 04/25/1994 1.60 09/17/1997 3.40 08/25/1998 3.14 06/21/1999 3.20 02/09/2000 3.00 11/21/2001 1.90 10/23/2002 2.10 04/15/2003 4.50 08/18/2004 3.60 05/28/2005 5.30 10/17/2006 2.30 11/29/2007 2.30 Duration: 20 days 03/25/1979 4.20 05/02/1980 3.40 05/10/1981 4.00 05/08/1982 4.30 02/28/1983 4.20 08/05/1984 3.70 11/07/1985 4.80 02/08/1986 5.10 05/20/1987 3.20 03/10/1988 2.80 07/24/1989 4.50 10/06/1990 3.00 04/11/1991 3.30 10/25/1992 3.30 03/30/1993 3.90 02/08/1994 2.50 04/22/1995 6.90 03/31/1997 3.80 08/14/1998 3.80 06/07/1999 4.50 02/09/2000 3.60 04/07/2001 3.10 10/21/2002 3.30 04/23/2003 5.60 08/16/2004 4.10 05/22/2005 6.10 09/05/2006 2.60 09/13/2007 3.30 Duration: 30 days 03/18/1979 5.60 01/09/1980 4.50 05/04/1981 4.90 09/11/1982 4.70 04/19/1983 5.70 07/23/1984 5.70 11/04/1985 6.60 02/11/1986 5.50 05/20/1987 4.60 03/06/1988 3.90 07/24/1989 5.00 02/28/1990 4.00 02/25/1991 4.20 10/25/1992 4.10 03/29/1993 5.00 05/26/1994 3.50 04/17/1995 9.20 03/31/1997 5.10 05/24/1998 4.80 05/28/1999 5.90 02/09/2000 5.00 04/10/2001 4.20 10/21/2002 4.00 04/15/2003 6.80 08/16/2004 4.80 05/06/2005 6.90 10/16/2006 3.40 09/04/2007 4.90 Duration: 45 days 03/26/1979 6.60 12/29/1979 5.40 04/20/1981 5.70 05/12/1982 6.30 04/19/1983 7.50 07/20/1984 7.20 10/31/1985 7.40 02/12/1986 6.80 05/07/1987 5.40 12/22/1987 5.00 07/07/1989 5.30 02/13/1990 5.40 04/25/1991 5.80 10/31/1992 5.50 03/15/1993 6.00 04/25/1994 4.10 04/17/1995 13.10 03/22/1997 6.20 07/20/1998 6.30 05/17/1999 7.20 02/09/2000 6.70 04/07/2001 5.70 10/21/2002 4.40 03/14/2003 7.60 08/10/2004 7.50 04/22/2005 8.70 10/17/2006 4.40 09/04/2007 6.20 Duration: 60 days 03/18/1979 9.30 01/10/1980 7.50 05/04/1981 6.40 05/12/1982 7.20 03/04/1983 9.50 07/20/1984 8.10 10/05/1985 10.20 02/05/1986 9.00 05/20/1987 6.50 12/19/1987 6.10 02/03/1989 6.20 01/29/1990 6.40 03/05/1991 7.50 10/25/1992 6.60 02/18/1993 7.40 02/07/1994 5.30 04/10/1995 14.50 03/31/1997 9.00 08/21/1998 7.10 05/01/1999 9.30 02/09/2000 8.00 03/24/2001 6.80 09/24/2002 5.30 02/24/2003 10.10 07/25/2004 8.30 04/13/2005 9.40 09/16/2006 5.20 09/04/2007 7.50