Precipitation annual maximum series (inches) Station ID: 86-0448 Station name: Divide State: MT Latitude (decimal degrees): 44.7932 Longitude (decimal degrees): -112.0564 Elevation (feet): 7800 Duration: 1 day 06/18/1979 0.80 05/25/1980 1.70 10/14/1980 0.80 05/27/1982 1.20 07/09/1983 1.70 08/15/1984 1.40 09/11/1985 1.10 08/21/1986 1.00 07/10/1987 1.80 05/30/1988 0.90 11/23/1988 1.60 10/05/1989 1.50 06/04/1991 1.00 06/26/1992 2.10 09/08/1993 1.00 05/12/1994 0.60 06/18/1995 0.90 05/18/1996 0.90 06/11/1997 1.00 06/25/1998 2.00 06/06/1999 0.90 03/28/2000 0.60 10/12/2000 1.90 09/06/2002 0.90 05/03/2003 0.80 05/22/2004 1.50 05/16/2005 0.80 10/27/2005 1.10 04/18/2007 1.10 10/17/2007 1.00 11/02/2008 1.00 06/14/2010 0.80 06/07/2011 0.90 05/26/2012 0.90 06/15/2013 0.80 08/22/2014 1.10 09/16/2015 2.00 11/03/2015 0.80 06/12/2017 1.10 06/01/2018 1.00 02/24/2019 0.90 06/16/2020 2.50 05/23/2021 1.00 10/11/2021 1.70 10/22/2022 1.70 Duration: 2 days 02/12/1979 1.10 05/24/1980 2.30 10/14/1980 1.00 05/27/1982 1.50 07/08/1983 2.00 08/15/1984 1.70 09/06/1985 1.30 05/10/1986 1.40 07/16/1987 2.00 04/19/1988 1.20 11/22/1988 1.80 09/30/1989 1.80 06/04/1991 1.50 06/26/1992 3.10 07/24/1993 1.20 05/31/1994 1.00 05/05/1995 1.30 05/17/1996 1.10 12/31/1996 1.40 06/24/1998 2.21 05/01/1999 0.99 06/13/2000 1.00 10/11/2000 2.30 09/06/2002 1.30 04/01/2003 0.90 05/22/2004 1.70 05/09/2005 1.00 10/27/2005 1.50 04/18/2007 1.21 10/16/2007 1.10 11/02/2008 1.20 06/14/2010 1.10 06/07/2011 1.30 05/25/2012 1.10 11/08/2012 0.90 08/21/2014 1.40 09/16/2015 2.50 11/02/2015 1.10 06/12/2017 1.70 06/01/2018 1.80 02/24/2019 1.60 06/16/2020 2.80 08/18/2021 1.50 06/12/2022 2.10 10/22/2022 1.90 Duration: 3 days 02/12/1979 1.40 05/24/1980 2.80 10/12/1980 1.02 09/10/1982 1.90 07/07/1983 2.70 06/04/1984 2.30 05/26/1985 1.70 05/09/1986 1.70 07/16/1987 2.50 04/18/1988 1.30 11/21/1988 1.90 09/30/1989 2.20 06/03/1991 1.90 06/26/1992 3.40 06/05/1993 1.50 05/31/1994 1.02 03/09/1995 1.50 05/16/1996 1.60 05/31/1997 1.90 06/23/1998 2.60 05/01/1999 1.01 06/12/2000 1.40 10/10/2000 2.40 09/06/2002 1.32 04/01/2003 1.10 05/20/2004 1.73 12/29/2004 1.20 10/26/2005 1.60 04/18/2007 1.30 10/17/2007 1.70 11/02/2008 1.70 06/14/2010 1.70 05/22/2011 1.70 05/25/2012 1.30 05/28/2013 1.20 08/20/2014 1.80 09/16/2015 2.60 11/02/2015 1.20 06/11/2017 1.80 05/31/2018 2.10 02/24/2019 2.30 06/15/2020 2.90 08/17/2021 1.60 06/11/2022 2.70 10/21/2022 2.00 Duration: 4 days 02/12/1979 1.41 05/24/1980 2.83 02/19/1981 1.30 09/10/1982 2.40 07/06/1983 3.20 06/04/1984 2.32 05/25/1985 1.80 05/08/1986 2.10 07/16/1987 2.52 04/18/1988 1.40 11/21/1988 1.92 09/30/1989 2.50 06/03/1991 1.92 06/24/1992 3.60 06/04/1993 1.70 09/28/1994 1.50 06/02/1995 1.70 05/15/1996 1.80 05/30/1997 2.20 06/22/1998 2.90 05/02/1999 1.60 06/12/2000 1.60 10/09/2000 2.50 04/14/2002 1.34 04/01/2003 1.11 05/20/2004 1.90 12/29/2004 1.30 06/07/2006 1.70 04/18/2007 1.31 10/16/2007 1.80 11/02/2008 1.72 06/14/2010 2.00 06/07/2011 2.00 05/26/2012 1.40 05/29/2013 1.40 08/20/2014 1.90 09/14/2015 2.80 11/02/2015 1.30 06/11/2017 1.90 05/31/2018 2.40 02/23/2019 2.40 06/14/2020 3.10 05/20/2021 1.90 06/11/2022 2.73 10/21/2022 2.10 Duration: 7 days 02/12/1979 1.70 05/20/1980 3.20 02/16/1981 1.70 03/26/1982 3.10 07/06/1983 3.23 06/04/1984 3.70 09/06/1985 3.10 05/06/1986 3.10 07/16/1987 3.20 04/18/1988 1.80 11/22/1988 2.40 09/30/1989 4.20 05/30/1991 2.10 06/24/1992 4.40 06/01/1993 2.30 05/12/1994 1.70 06/01/1995 2.70 05/13/1996 2.30 06/11/1997 2.70 06/19/1998 3.80 04/29/1999 2.00 06/12/2000 1.90 10/08/2000 2.70 04/13/2002 1.60 04/23/2003 1.60 05/16/2004 3.10 10/18/2004 1.60 03/31/2006 2.20 04/18/2007 1.60 05/22/2008 2.30 11/02/2008 2.20 06/11/2010 2.60 06/04/2011 3.00 05/25/2012 2.30 05/28/2013 1.70 08/20/2014 2.50 09/14/2015 3.40 12/12/2015 1.60 10/24/2016 2.60 05/29/2018 2.60 02/08/2019 2.60 06/14/2020 3.20 05/20/2021 2.40 10/07/2021 3.70 10/21/2022 2.20 Duration: 10 days 02/12/1979 2.00 05/24/1980 4.10 06/08/1981 2.10 03/26/1982 3.50 07/01/1983 4.90 06/04/1984 4.90 09/03/1985 3.30 05/04/1986 3.30 07/10/1987 4.30 04/18/1988 2.30 11/14/1988 2.80 09/26/1989 5.00 05/01/1991 2.50 06/24/1992 4.80 06/02/1993 2.70 05/12/1994 2.20 06/01/1995 3.00 05/14/1996 3.00 05/24/1997 3.10 06/17/1998 4.10 04/26/1999 2.40 05/05/2000 1.94 10/08/2000 2.80 04/09/2002 1.80 04/25/2003 2.60 05/16/2004 3.30 05/09/2005 2.50 06/07/2006 2.90 04/18/2007 1.80 05/22/2008 2.60 03/21/2009 2.60 06/08/2010 2.90 06/05/2011 3.50 05/25/2012 3.00 05/28/2013 2.00 08/20/2014 2.90 09/11/2015 3.60 12/12/2015 1.80 10/23/2016 2.80 05/25/2018 2.80 02/24/2019 3.00 06/08/2020 3.70 05/20/2021 2.45 10/07/2021 3.80 10/31/2022 2.40 Duration: 20 days 02/12/1979 3.50 05/07/1980 6.30 05/10/1981 3.10 03/15/1982 5.70 06/20/1983 6.20 06/04/1984 6.60 08/31/1985 4.20 04/22/1986 4.50 07/10/1987 5.80 04/18/1988 3.00 11/10/1988 3.90 09/17/1989 5.40 04/29/1991 4.00 06/12/1992 6.50 05/29/1993 3.80 05/12/1994 3.20 03/03/1995 4.90 05/13/1996 4.60 05/30/1997 5.30 06/06/1998 5.40 04/26/1999 3.30 04/22/2000 2.80 10/11/2000 4.00 05/22/2002 2.60 04/14/2003 4.10 05/11/2004 4.70 05/03/2005 3.50 03/18/2006 3.90 04/09/2007 2.30 05/22/2008 3.70 06/04/2009 4.00 05/29/2010 5.10 05/22/2011 6.00 05/22/2012 4.00 05/13/2013 3.30 08/12/2014 3.90 09/08/2015 4.40 05/08/2016 3.20 10/12/2016 3.60 05/31/2018 4.60 02/08/2019 5.10 06/14/2020 4.70 08/02/2021 3.10 10/07/2021 5.50 10/21/2022 4.60 Duration: 30 days 02/12/1979 3.80 05/07/1980 8.30 05/11/1981 4.20 03/14/1982 7.30 06/10/1983 8.50 05/25/1984 7.10 08/31/1985 4.70 04/12/1986 5.60 07/10/1987 5.80 04/18/1988 3.50 11/03/1988 4.50 09/07/1989 5.50 05/07/1991 5.30 06/02/1992 7.10 04/04/1993 4.90 05/12/1994 4.40 03/03/1995 5.60 05/13/1996 5.60 05/19/1997 6.90 05/29/1998 7.20 05/29/1999 3.60 04/22/2000 3.90 10/11/2000 4.70 04/09/2002 3.10 04/13/2003 5.10 05/12/2004 5.70 05/09/2005 4.80 03/18/2006 4.70 03/27/2007 2.80 05/22/2008 4.60 03/21/2009 4.60 05/20/2010 6.00 05/22/2011 8.00 05/13/2012 4.70 05/17/2013 4.30 05/22/2014 5.60 09/08/2015 4.70 05/08/2016 4.50 10/02/2016 4.50 05/22/2018 5.80 01/31/2019 6.50 06/02/2020 6.00 07/21/2021 3.30 05/16/2022 5.90 10/21/2022 4.90 Duration: 45 days 01/21/1979 4.70 04/29/1980 9.80 05/06/1981 6.20 03/01/1982 8.90 06/03/1983 9.10 05/10/1984 8.30 08/31/1985 6.00 04/10/1986 6.90 07/10/1987 8.00 04/18/1988 4.70 11/07/1988 5.00 04/18/1990 6.90 04/25/1991 7.20 06/12/1992 8.20 03/20/1993 6.10 05/02/1994 5.10 03/03/1995 7.60 04/17/1996 7.40 05/20/1997 7.60 05/13/1998 10.50 04/26/1999 5.80 05/05/2000 5.30 09/26/2000 6.00 04/09/2002 4.10 03/23/2003 6.50 05/16/2004 6.70 05/06/2005 6.40 02/21/2006 5.90 09/16/2006 3.60 04/30/2008 5.10 03/22/2009 6.30 05/04/2010 6.80 05/22/2011 10.70 04/27/2012 5.90 05/07/2013 5.80 05/06/2014 7.40 08/07/2015 5.70 05/04/2016 6.00 09/21/2016 5.50 05/10/2018 7.20 01/15/2019 7.90 05/20/2020 7.10 07/20/2021 3.90 04/30/2022 8.00 10/21/2022 5.90 Duration: 60 days 02/12/1979 5.50 04/26/1980 10.20 04/20/1981 7.90 03/01/1982 9.70 05/11/1983 9.70 04/18/1984 11.00 08/31/1985 6.80 04/10/1986 8.40 05/24/1987 9.40 03/14/1988 5.40 08/07/1989 8.40 04/18/1990 9.10 04/07/1991 9.10 05/26/1992 9.20 04/09/1993 8.10 04/23/1994 5.60 03/09/1995 9.60 04/11/1996 8.70 04/20/1997 8.70 05/12/1998 11.10 04/26/1999 6.90 08/23/2000 7.30 04/19/2001 6.40 04/13/2002 5.70 03/14/2003 7.90 05/11/2004 7.80 05/03/2005 7.90 02/20/2006 7.20 04/18/2007 4.50 04/15/2008 5.90 03/12/2009 7.20 04/21/2010 9.30 05/09/2011 12.00 04/12/2012 6.50 05/12/2013 6.30 04/24/2014 9.80 07/27/2015 7.70 04/25/2016 7.00 04/15/2017 6.90 04/22/2018 8.10 12/29/2018 8.90 04/30/2020 8.00 03/28/2021 4.70 04/16/2022 9.40 09/13/2022 6.80