Precipitation annual maximum series (inches) Station ID: 05-3541 Station name: GREAT SAND DUNES NM State: CO Latitude (decimal degrees): 37.7333 Longitude (decimal degrees): -105.5119 Elevation (feet): 8183 Duration: 1 day 04/05/1951 0.79 08/01/1952 1.31 07/30/1953 0.78 08/06/1954 1.45 05/18/1955 1.95 04/15/1956 0.50 04/02/1957 0.98 04/29/1958 0.60 07/31/1959 1.50 10/17/1960 0.59 10/09/1961 0.73 07/12/1962 0.48 07/08/1963 0.71 08/20/1964 0.54 09/20/1965 1.05 07/12/1966 1.12 05/26/1967 1.27 07/27/1968 1.83 05/07/1969 1.12 08/03/1970 0.76 07/21/1971 1.31 12/12/1972 0.65 07/20/1973 0.43 10/12/1974 0.75 09/14/1975 1.15 08/02/1976 1.35 08/14/1977 1.15 10/25/1978 0.94 04/11/1979 0.80 04/24/1980 0.73 08/12/1981 0.75 07/28/1982 1.45 08/02/1983 0.65 08/06/1984 0.92 09/29/1985 2.10 04/03/1986 0.87 07/25/1989 1.39 10/20/1990 1.22 08/03/1991 1.06 07/26/1992 1.32 08/10/1993 1.17 08/12/1994 1.25 06/30/1995 1.14 08/24/1996 1.21 09/21/1997 1.30 04/03/1998 1.17 05/02/1999 1.15 03/31/2000 0.72 05/20/2001 0.94 09/19/2002 0.87 09/06/2003 1.91 09/20/2004 1.96 08/14/2005 0.88 08/21/2006 1.22 07/28/2007 2.80 08/26/2008 0.93 04/13/2009 0.75 09/23/2010 1.14 Duration: 2 days 08/02/1951 0.91 09/12/1952 1.64 05/16/1953 1.00 08/05/1954 1.56 05/18/1955 2.12 04/14/1956 0.56 05/08/1957 1.31 04/29/1958 0.78 09/30/1959 1.78 10/16/1960 0.88 10/09/1961 0.79 09/27/1962 0.64 07/08/1963 0.86 07/16/1964 0.94 09/19/1965 1.71 07/11/1966 1.21 05/26/1967 1.54 07/27/1968 2.45 05/06/1969 2.18 08/03/1970 1.16 07/20/1971 2.07 06/05/1972 0.70 07/14/1973 0.68 10/12/1974 0.81 09/13/1975 1.42 08/01/1976 1.45 11/07/1977 1.24 06/29/1978 1.14 08/14/1979 0.94 04/24/1980 1.07 08/11/1981 0.92 07/28/1982 1.98 06/26/1983 0.88 08/05/1984 1.14 09/29/1985 2.26 10/19/1986 1.10 07/25/1989 2.13 09/28/1990 1.35 08/03/1991 1.57 07/25/1992 1.74 08/27/1993 1.79 08/12/1994 1.35 06/30/1995 1.59 08/23/1996 1.38 11/28/1997 1.70 04/02/1998 1.39 05/01/1999 1.89 03/31/2000 0.88 05/20/2001 1.01 09/19/2002 0.94 09/06/2003 2.16 09/20/2004 2.11 08/14/2005 1.12 08/20/2006 1.47 07/27/2007 3.02 08/25/2008 1.00 04/12/2009 1.27 09/23/2010 1.23 Duration: 3 days 08/02/1951 1.00 09/12/1952 1.66 07/17/1953 1.11 08/05/1954 1.58 05/17/1955 2.14 04/14/1956 0.57 05/09/1957 1.66 04/29/1958 0.83 09/30/1959 2.30 10/16/1960 1.17 08/12/1961 0.86 09/26/1962 0.66 07/07/1963 0.95 07/16/1964 1.07 09/18/1965 2.24 07/10/1966 1.24 05/26/1967 1.97 07/26/1968 3.04 05/05/1969 2.20 08/03/1970 1.19 07/19/1971 2.35 06/05/1972 0.71 07/14/1973 0.69 10/12/1974 0.82 09/13/1975 1.62 08/01/1976 1.47 08/12/1977 1.26 06/29/1978 1.15 08/14/1979 1.00 04/24/1980 1.08 08/11/1981 0.93 07/28/1982 2.20 06/26/1983 1.14 08/05/1984 1.18 09/29/1985 2.28 10/19/1986 1.11 07/25/1989 2.73 09/28/1990 1.36 08/02/1991 1.69 07/24/1992 1.88 08/27/1993 2.05 08/12/1994 1.48 06/29/1995 1.74 08/22/1996 1.55 09/21/1997 2.29 10/26/1998 1.45 04/30/1999 2.63 03/30/2000 0.90 05/18/2001 1.04 09/19/2002 0.95 09/06/2003 2.24 09/20/2004 2.13 01/28/2005 1.35 08/19/2006 1.49 07/26/2007 3.04 08/24/2008 1.01 04/12/2009 1.28 04/22/2010 1.24 Duration: 4 days 08/02/1951 1.16 09/12/1952 1.67 07/30/1953 1.20 08/03/1954 1.59 05/17/1955 2.16 04/15/1956 0.78 05/08/1957 2.07 04/29/1958 0.84 09/30/1959 2.43 10/15/1960 1.23 08/31/1961 0.90 09/25/1962 0.74 07/08/1963 1.05 07/16/1964 1.08 09/18/1965 2.42 07/10/1966 1.25 05/26/1967 2.02 07/25/1968 3.12 05/05/1969 2.22 08/01/1970 1.55 07/20/1971 2.71 06/02/1972 0.71 07/12/1973 0.70 10/27/1974 0.82 09/11/1975 1.80 08/01/1976 1.48 08/12/1977 1.27 10/22/1978 1.28 08/14/1979 1.01 04/24/1980 1.09 03/01/1981 1.28 07/28/1982 2.22 06/26/1983 1.20 10/15/1984 1.24 09/29/1985 2.31 10/19/1986 1.12 07/25/1989 2.76 09/28/1990 1.38 08/02/1991 1.74 07/24/1992 1.99 08/27/1993 2.11 08/12/1994 1.56 06/29/1995 1.88 08/23/1996 1.64 09/20/1997 2.34 03/31/1998 1.61 04/29/1999 2.67 03/29/2000 0.97 05/17/2001 1.05 09/19/2002 0.96 03/18/2003 2.29 09/20/2004 2.15 08/12/2005 1.45 08/19/2006 1.50 07/27/2007 3.07 08/05/2008 1.22 04/12/2009 1.29 07/31/2010 1.25 Duration: 7 days 07/30/1951 1.21 07/26/1952 1.87 05/13/1953 1.25 08/03/1954 1.62 05/17/1955 2.27 04/14/1956 0.98 05/09/1957 2.53 04/29/1958 0.85 07/31/1959 2.58 06/05/1960 1.26 08/12/1961 1.18 09/22/1962 0.85 07/07/1963 1.29 07/16/1964 1.25 09/17/1965 2.44 07/10/1966 1.30 05/26/1967 2.07 07/26/1968 4.37 06/13/1969 2.52 08/01/1970 1.83 07/17/1971 3.06 05/31/1972 0.90 07/14/1973 1.18 12/30/1973 0.98 09/09/1975 2.05 07/27/1976 1.53 08/12/1977 1.93 10/22/1978 1.29 08/09/1979 1.17 05/03/1980 1.43 08/06/1981 1.82 07/24/1982 2.58 06/23/1983 1.74 07/31/1984 1.73 09/23/1985 2.33 10/19/1986 1.13 07/23/1989 3.22 09/28/1990 1.55 07/29/1991 1.84 07/21/1992 2.32 08/27/1993 2.38 08/10/1994 1.65 06/29/1995 2.06 08/21/1996 1.82 09/20/1997 2.36 07/04/1998 1.88 04/29/1999 3.18 10/23/2000 1.01 08/01/2001 1.10 09/13/2002 0.96 09/06/2003 2.38 09/20/2004 2.17 08/11/2005 1.53 07/03/2006 2.05 07/27/2007 3.25 08/05/2008 1.82 04/12/2009 2.22 04/17/2010 1.36 Duration: 10 days 07/30/1951 1.22 09/12/1952 2.28 07/10/1953 1.44 08/06/1954 2.26 05/10/1955 2.30 04/14/1956 1.06 07/08/1957 3.17 04/29/1958 0.86 07/31/1959 2.90 06/03/1960 1.41 08/12/1961 1.19 09/20/1962 1.25 08/05/1963 1.44 07/16/1964 1.89 09/12/1965 2.47 07/12/1966 1.55 05/26/1967 2.56 07/25/1968 5.01 06/09/1969 2.78 08/01/1970 1.94 07/18/1971 3.13 10/14/1972 1.18 07/12/1973 1.21 08/01/1974 1.09 09/06/1975 2.07 07/24/1976 2.18 08/12/1977 2.03 10/25/1978 1.34 08/09/1979 1.23 04/30/1980 1.60 08/08/1981 2.28 07/24/1982 2.61 06/23/1983 1.76 07/30/1984 1.90 09/21/1985 2.42 10/12/1986 1.52 07/25/1989 3.48 03/28/1990 1.72 08/03/1991 2.07 07/21/1992 2.37 08/20/1993 2.89 08/05/1994 1.86 06/29/1995 2.08 08/21/1996 1.95 09/15/1997 2.54 07/24/1998 2.22 04/25/1999 3.45 03/23/2000 1.16 08/06/2001 1.42 09/10/2002 1.38 09/04/2003 2.48 04/03/2004 2.48 08/06/2005 1.60 07/03/2006 2.15 07/28/2007 4.11 08/05/2008 1.84 04/12/2009 2.24 04/17/2010 1.55 Duration: 20 days 08/03/1951 1.57 08/01/1952 3.02 07/15/1953 2.54 08/03/1954 2.77 05/08/1955 2.63 05/14/1956 1.27 07/08/1957 4.59 05/20/1958 1.09 07/27/1959 3.19 06/01/1960 1.47 07/29/1961 2.10 09/16/1962 1.29 08/05/1963 1.77 07/16/1964 2.83 09/02/1965 3.62 07/11/1966 2.28 08/13/1967 3.46 07/26/1968 7.10 06/09/1969 4.32 08/03/1970 2.73 07/17/1971 3.73 10/13/1972 1.64 07/14/1973 1.48 10/12/1974 1.68 09/03/1975 3.42 07/23/1976 2.51 08/12/1977 2.12 10/25/1978 1.85 08/09/1979 1.35 04/24/1980 2.67 07/24/1981 2.84 09/03/1982 2.84 06/23/1983 2.03 08/01/1984 3.17 09/12/1985 3.24 06/20/1986 1.98 07/22/1989 3.78 09/17/1990 2.50 07/17/1991 3.05 08/07/1992 3.03 08/10/1993 4.69 08/01/1994 2.92 06/18/1995 2.76 08/08/1996 2.38 07/19/1997 3.37 10/22/1998 2.54 04/15/1999 3.47 03/16/2000 1.60 07/31/2001 2.22 09/10/2002 1.54 09/04/2003 2.48 09/20/2004 2.66 07/26/2005 2.28 07/03/2006 2.87 07/19/2007 5.25 07/22/2008 3.29 03/30/2009 2.34 07/21/2010 2.41 Duration: 30 days 07/30/1951 2.08 07/26/1952 4.14 07/06/1953 2.97 07/20/1954 3.23 07/26/1955 2.92 05/14/1956 1.34 07/07/1957 5.64 04/29/1958 1.26 07/31/1959 3.56 07/05/1960 2.21 07/20/1961 2.53 09/20/1962 1.65 07/08/1963 2.22 07/16/1964 3.57 08/28/1965 4.00 07/10/1966 3.37 08/04/1967 4.28 07/20/1968 7.54 06/15/1969 4.51 07/24/1970 3.52 07/20/1971 4.27 10/13/1972 2.10 07/09/1973 1.78 10/04/1974 1.74 08/19/1975 3.44 07/13/1976 2.70 07/21/1977 3.51 10/22/1978 2.24 04/11/1979 1.62 04/24/1980 3.51 07/24/1981 3.41 07/25/1982 4.06 06/23/1983 2.62 07/27/1984 3.62 09/12/1985 4.19 06/24/1986 2.87 07/22/1989 4.02 09/21/1990 3.22 07/22/1991 3.89 07/20/1992 4.06 08/10/1993 5.37 08/01/1994 3.25 06/18/1995 3.26 08/21/1996 3.33 07/19/1997 3.71 07/04/1998 4.31 07/09/1999 4.20 03/16/2000 1.88 07/25/2001 3.06 09/08/2002 2.06 02/27/2003 2.83 04/03/2004 3.82 07/24/2005 3.22 06/27/2006 3.78 07/09/2007 5.96 07/22/2008 3.80 04/05/2009 2.89 07/21/2010 2.56 Duration: 45 days 07/22/1951 2.11 08/01/1952 5.62 07/10/1953 3.86 07/07/1954 3.85 07/14/1955 3.70 04/14/1956 2.26 07/08/1957 6.56 04/29/1958 2.10 07/15/1959 3.96 06/01/1960 2.68 07/21/1961 3.61 09/07/1962 2.05 07/04/1963 3.25 07/09/1964 4.57 08/15/1965 5.09 07/11/1966 4.50 07/08/1967 5.83 07/23/1968 8.54 06/09/1969 6.27 08/01/1970 5.04 07/17/1971 5.39 08/09/1972 2.34 03/27/1973 1.96 09/28/1974 1.94 08/09/1975 4.43 07/06/1976 3.02 07/09/1977 4.10 10/25/1978 2.79 04/30/1979 2.14 03/27/1980 4.02 07/15/1981 4.45 08/12/1982 4.52 06/23/1983 3.96 07/13/1984 3.75 09/01/1985 4.47 05/29/1986 3.19 07/23/1989 4.26 09/07/1990 4.04 07/08/1991 4.57 07/13/1992 5.51 08/05/1993 6.52 08/01/1994 4.12 05/17/1995 3.85 08/08/1996 3.89 07/19/1997 4.87 07/04/1998 4.50 07/09/1999 5.55 02/29/2000 2.35 07/07/2001 3.99 08/20/2002 2.42 03/17/2003 3.31 04/03/2004 3.82 07/16/2005 3.76 07/08/2006 4.68 07/05/2007 6.50 07/22/2008 5.47 04/13/2009 3.65 07/08/2010 2.87 Duration: 60 days 07/30/1951 2.42 07/26/1952 6.87 06/13/1953 4.23 07/03/1954 4.18 07/11/1955 3.78 04/14/1956 2.41 07/07/1957 7.23 04/08/1958 2.40 08/05/1959 5.03 06/03/1960 3.59 07/25/1961 4.10 09/20/1962 2.46 06/16/1963 3.70 07/10/1964 4.92 07/24/1965 6.89 06/26/1966 4.63 07/08/1967 7.23 07/06/1968 9.15 06/09/1969 7.08 07/18/1970 5.99 07/08/1971 5.63 09/11/1972 3.00 07/14/1973 2.57 09/14/1974 2.19 07/30/1975 4.64 03/29/1976 3.24 07/21/1977 4.70 10/22/1978 3.13 04/11/1979 2.94 03/23/1980 5.02 07/17/1981 5.21 07/24/1982 7.14 06/23/1983 4.45 06/26/1984 3.86 09/03/1985 4.81 06/24/1986 4.15 07/23/1989 4.94 09/05/1990 4.55 07/17/1991 5.09 07/24/1992 5.66 07/21/1993 6.64 08/10/1994 4.54 05/17/1995 4.90 07/25/1996 4.05 07/27/1997 7.34 07/05/1998 5.36 07/09/1999 5.79 08/13/2000 2.86 07/01/2001 4.57 08/05/2002 2.83 02/27/2003 3.78 03/02/2004 4.35 08/12/2005 4.23 06/28/2006 6.55 07/09/2007 7.43 07/07/2008 6.16 04/05/2009 5.17 03/08/2010 3.49