Precipitation annual maximum series (inches) Station ID: 86-0754 Station name: Shower Falls State: MT Latitude (decimal degrees): 45.4012 Longitude (decimal degrees): -110.9576 Elevation (feet): 8100 Duration: 1 day 06/18/1979 1.70 09/11/1980 1.50 05/21/1981 1.50 04/03/1982 1.30 04/02/1983 1.40 05/07/1984 1.30 10/26/1984 1.30 08/21/1986 1.30 05/27/1987 1.80 05/06/1988 2.00 06/16/1989 1.60 10/01/1989 1.60 04/11/1991 1.30 06/16/1992 2.80 07/03/1993 2.20 07/06/1994 1.80 07/03/1995 1.30 12/31/1995 1.20 05/01/1997 2.00 06/16/1998 1.40 01/05/1999 1.10 01/11/2000 1.20 06/13/2001 2.10 05/22/2002 1.40 01/27/2003 1.10 06/10/2004 1.60 06/06/2005 1.20 05/27/2006 1.30 06/06/2007 1.50 06/11/2008 1.60 07/13/2009 1.20 04/13/2010 1.10 05/20/2011 1.60 04/27/2012 1.40 05/19/2013 1.90 03/17/2014 1.80 07/27/2015 2.00 05/09/2016 1.40 04/27/2017 1.80 11/01/2017 1.60 09/20/2019 1.60 05/23/2020 1.40 08/02/2021 2.00 05/29/2022 1.90 06/26/2023 1.90 Duration: 2 days 06/18/1979 2.80 05/24/1980 2.40 06/13/1981 2.60 04/03/1982 1.90 05/18/1983 2.30 09/20/1984 2.40 08/11/1985 1.60 06/08/1986 1.70 07/09/1987 2.70 05/06/1988 2.80 06/15/1989 2.10 10/01/1989 2.00 04/11/1991 2.30 06/15/1992 3.30 07/03/1993 2.70 07/05/1994 2.40 07/03/1995 2.30 11/25/1995 1.50 04/30/1997 2.70 06/15/1998 2.60 01/04/1999 1.60 11/25/1999 1.40 06/12/2001 3.40 05/21/2002 1.90 03/26/2003 1.70 06/10/2004 2.10 06/06/2005 1.90 10/03/2005 1.60 06/06/2007 2.20 06/11/2008 2.70 07/13/2009 1.70 04/29/2010 1.70 05/20/2011 2.70 04/27/2012 2.00 05/19/2013 3.40 03/17/2014 1.99 07/27/2015 2.21 05/09/2016 2.30 04/27/2017 2.50 10/31/2017 2.00 04/08/2019 1.80 02/05/2020 1.70 08/02/2021 2.21 05/29/2022 3.20 06/26/2023 2.40 Duration: 3 days 06/17/1979 3.20 05/23/1980 2.90 06/12/1981 3.40 04/01/1982 2.40 05/17/1983 2.40 04/24/1984 2.60 08/10/1985 2.00 06/07/1986 1.90 07/09/1987 3.10 05/06/1988 3.90 06/14/1989 2.40 12/13/1989 2.10 04/10/1991 2.60 06/16/1992 4.50 07/02/1993 3.00 07/05/1994 2.45 07/02/1995 2.70 11/26/1995 2.20 04/29/1997 3.40 06/15/1998 3.60 01/04/1999 1.90 04/22/2000 1.60 06/11/2001 3.80 05/21/2002 2.20 03/25/2003 1.90 06/09/2004 2.50 06/06/2005 2.20 10/02/2005 2.30 06/05/2007 2.30 06/10/2008 3.00 06/15/2009 1.90 04/29/2010 2.20 05/19/2011 2.90 04/27/2012 2.20 05/18/2013 4.10 08/21/2014 2.20 09/15/2015 2.50 05/09/2016 2.34 04/26/2017 2.90 06/16/2018 2.30 04/08/2019 2.20 02/06/2020 2.40 10/17/2020 2.25 05/28/2022 3.70 10/21/2022 2.60 Duration: 4 days 06/17/1979 3.40 05/22/1980 3.00 06/13/1981 3.60 04/01/1982 3.00 05/16/1983 2.80 04/23/1984 3.20 09/21/1985 2.10 06/05/1986 2.50 05/25/1987 3.30 05/06/1988 4.10 06/14/1989 2.50 04/25/1990 2.80 04/09/1991 2.90 06/15/1992 5.00 07/23/1993 3.40 06/13/1994 2.50 07/02/1995 2.80 11/25/1995 2.80 01/07/1997 4.20 06/15/1998 4.40 01/04/1999 2.40 01/08/2000 1.80 06/11/2001 4.20 10/11/2001 2.60 03/25/2003 2.00 06/08/2004 2.70 06/06/2005 2.40 10/02/2005 2.32 05/22/2007 2.70 05/21/2008 3.50 03/31/2009 2.10 04/29/2010 2.50 05/19/2011 2.93 04/27/2012 2.60 05/17/2013 4.50 08/21/2014 2.50 09/14/2015 2.80 05/09/2016 2.37 04/25/2017 3.50 06/16/2018 2.70 04/08/2019 2.70 02/05/2020 2.90 10/17/2020 2.80 05/28/2022 4.10 06/23/2023 2.80 Duration: 7 days 06/14/1979 3.70 05/23/1980 3.80 06/12/1981 4.90 03/28/1982 3.70 05/06/1983 3.50 04/23/1984 3.50 09/18/1985 2.80 06/03/1986 3.80 05/25/1987 4.70 05/02/1988 5.00 06/14/1989 3.80 12/09/1989 3.50 04/06/1991 5.00 06/15/1992 6.20 06/05/1993 4.60 06/07/1994 3.10 06/28/1995 3.20 11/25/1995 3.30 04/27/1997 4.70 06/13/1998 6.10 01/03/1999 3.20 06/14/2000 2.50 06/11/2001 4.70 10/08/2001 3.50 01/27/2003 2.60 06/06/2004 3.30 06/01/2005 4.00 11/02/2005 2.90 10/15/2006 3.90 06/06/2008 4.80 03/28/2009 3.70 04/29/2010 3.80 05/19/2011 3.70 05/22/2012 3.30 05/17/2013 5.10 04/22/2014 3.00 07/21/2015 3.60 05/09/2016 2.60 04/23/2017 4.40 06/16/2018 3.80 10/31/2018 3.60 02/05/2020 3.70 10/13/2020 4.10 05/28/2022 4.70 06/23/2023 3.60 Duration: 10 days 06/14/1979 3.80 05/22/1980 4.40 06/07/1981 6.80 03/26/1982 4.60 05/10/1983 4.50 04/23/1984 4.00 09/20/1985 3.60 05/04/1986 4.70 07/09/1987 5.10 04/30/1988 6.50 06/12/1989 4.10 12/06/1989 4.10 04/06/1991 5.70 06/12/1992 6.70 04/29/1993 5.40 06/07/1994 3.90 04/05/1995 3.70 04/17/1996 3.80 01/01/1997 5.90 06/10/1998 6.90 12/31/1998 3.90 12/11/1999 3.20 06/05/2001 5.10 10/07/2001 3.80 01/27/2003 3.40 05/20/2004 4.00 05/31/2005 4.70 11/02/2005 3.00 05/21/2007 4.90 06/03/2008 5.70 03/25/2009 4.20 04/27/2010 4.60 05/20/2011 4.70 04/26/2012 4.00 05/16/2013 5.50 03/10/2014 3.80 07/21/2015 3.67 03/22/2016 3.80 04/20/2017 5.30 06/14/2018 4.60 10/29/2018 4.70 02/02/2020 4.40 10/13/2020 5.00 05/28/2022 5.60 06/18/2023 5.00 Duration: 20 days 05/31/1979 5.30 05/08/1980 7.00 05/04/1981 8.90 03/15/1982 6.90 05/05/1983 6.80 04/19/1984 6.80 09/08/1985 5.70 04/22/1986 6.70 05/16/1987 6.70 04/20/1988 8.20 04/26/1989 6.20 04/25/1990 6.70 04/25/1991 7.30 06/16/1992 10.50 04/18/1993 9.20 05/28/1994 5.60 04/05/1995 6.40 05/11/1996 6.60 12/23/1996 8.50 06/07/1998 9.40 12/30/1998 5.30 04/22/2000 4.90 06/02/2001 6.30 05/22/2002 6.10 01/22/2003 5.50 05/11/2004 6.00 05/19/2005 5.70 10/29/2005 5.00 05/21/2007 7.50 05/24/2008 8.80 03/27/2009 6.80 05/22/2010 6.10 05/20/2011 7.10 05/22/2012 6.70 05/16/2013 7.60 02/27/2014 6.10 12/20/2014 5.00 03/13/2016 5.40 04/09/2017 7.70 03/24/2018 6.90 04/07/2019 6.50 02/05/2020 5.90 10/10/2020 6.50 05/27/2022 7.80 05/30/2023 8.50 Duration: 30 days 05/28/1979 8.00 05/08/1980 9.20 05/20/1981 12.30 03/17/1982 8.90 06/10/1983 8.80 04/08/1984 8.50 09/08/1985 7.90 04/12/1986 8.70 05/16/1987 8.00 04/20/1988 9.70 04/25/1989 8.60 04/25/1990 9.50 04/06/1991 10.10 06/07/1992 13.20 04/09/1993 12.60 06/07/1994 6.90 04/07/1995 8.70 04/17/1996 8.70 12/13/1996 10.90 06/02/1998 11.20 12/23/1998 6.10 03/04/2000 6.20 05/15/2001 7.20 05/21/2002 7.30 01/12/2003 7.10 05/16/2004 9.00 05/10/2005 7.40 11/02/2005 6.50 05/10/2007 7.80 05/14/2008 11.70 03/16/2009 8.80 04/29/2010 8.10 05/19/2011 9.40 05/16/2012 7.60 05/16/2013 8.90 02/16/2014 8.90 06/29/2015 6.30 03/02/2016 6.40 03/30/2017 10.30 03/25/2018 8.50 10/26/2018 8.00 01/26/2020 7.40 01/29/2021 7.70 05/16/2022 9.50 05/30/2023 12.30 Duration: 45 days 05/28/1979 9.70 05/08/1980 12.80 05/04/1981 18.40 03/02/1982 12.40 05/05/1983 11.20 03/24/1984 11.40 08/31/1985 9.10 04/10/1986 11.10 05/27/1987 9.50 03/27/1988 12.50 05/07/1989 12.30 04/12/1990 12.40 04/06/1991 14.90 05/24/1992 17.50 04/09/1993 15.40 05/27/1994 9.10 03/24/1995 12.30 04/17/1996 13.40 11/27/1996 13.40 05/13/1998 13.20 05/03/1999 8.30 04/21/2000 8.20 05/14/2001 8.70 05/05/2002 9.50 01/22/2003 9.50 05/11/2004 10.40 03/09/2005 9.90 11/02/2005 8.90 04/25/2007 9.30 04/29/2008 16.00 03/24/2009 12.80 04/27/2010 12.30 04/16/2011 12.90 04/27/2012 11.50 04/06/2013 10.70 02/14/2014 12.20 11/22/2014 9.00 03/14/2016 9.50 04/03/2017 12.70 03/18/2018 10.70 09/30/2018 9.60 02/02/2020 9.80 01/15/2021 8.90 04/20/2022 13.70 05/26/2023 14.10 Duration: 60 days 02/13/1979 10.80 04/30/1980 14.70 04/20/1981 21.00 02/21/1982 14.40 05/05/1983 14.80 04/19/1984 15.40 08/02/1985 11.30 04/10/1986 14.30 05/19/1987 13.40 03/21/1988 15.20 04/25/1989 15.80 04/12/1990 13.20 04/06/1991 18.20 05/24/1992 20.10 04/18/1993 19.80 05/12/1994 10.90 03/15/1995 15.50 04/02/1996 15.70 11/14/1996 17.00 05/12/1998 15.10 12/29/1998 10.90 04/22/2000 11.10 04/19/2001 11.30 04/14/2002 11.50 01/27/2003 12.00 05/11/2004 13.10 04/14/2005 12.20 11/02/2005 10.90 04/09/2007 12.50 04/15/2008 19.00 03/16/2009 16.00 04/13/2010 14.20 04/02/2011 16.60 04/12/2012 14.30 04/05/2013 13.80 02/07/2014 14.30 11/07/2014 10.40 03/13/2016 12.30 03/19/2017 15.40 03/24/2018 13.50 09/30/2018 11.50 02/02/2020 12.40 01/29/2021 11.10 04/16/2022 17.00 05/11/2023 15.40