Precipitation annual maximum series (inches) Station ID: 48-6845 Station name: OLD FAITHFUL State: WY Latitude (decimal degrees): 44.4569 Longitude (decimal degrees): -110.8328 Elevation (feet): 7351 Duration: 1 day 03/13/1906 2.00 06/21/1907 1.40 08/19/1908 0.68 10/15/1908 2.70 01/01/1910 2.30 01/24/1911 1.20 08/01/1912 1.90 07/24/1913 1.50 01/14/1915 1.20 06/20/1916 0.97 06/01/1936 1.34 11/10/1978 1.04 05/26/1980 1.67 06/08/1981 1.32 09/29/1982 1.27 09/30/1983 1.10 06/09/1986 1.03 07/18/1987 0.90 05/01/1988 0.79 05/19/1989 0.88 12/05/1989 0.85 10/06/1990 0.90 10/27/1991 1.02 12/30/1992 0.90 07/10/1994 1.30 03/11/1995 1.40 12/02/1995 1.36 01/02/1997 2.06 07/28/1998 1.15 11/22/1998 1.37 01/12/2000 1.01 05/16/2001 1.23 04/16/2002 0.85 10/05/2002 0.75 01/02/2004 1.83 08/11/2005 1.30 11/08/2005 1.40 12/16/2006 0.96 10/20/2007 1.45 04/14/2009 1.07 06/05/2010 1.28 10/25/2010 1.05 03/17/2012 0.90 09/30/2013 1.65 08/31/2014 1.37 09/15/2015 0.85 09/13/2016 0.97 04/27/2017 1.55 11/04/2017 1.25 02/26/2019 1.54 03/15/2020 1.50 10/11/2020 0.81 06/13/2022 2.18 Duration: 2 days 03/12/1906 2.88 06/21/1907 1.65 12/31/1907 0.75 10/14/1908 3.85 01/01/1910 2.54 01/24/1911 2.00 08/01/1912 2.60 01/13/1915 1.80 06/20/1916 1.51 06/01/1936 1.48 03/01/1979 1.50 05/26/1980 1.84 06/08/1981 2.63 03/28/1982 1.70 09/29/1983 1.41 02/18/1986 1.47 03/08/1987 1.57 04/04/1988 1.42 11/23/1988 1.25 01/08/1990 0.94 05/09/1991 1.37 10/26/1991 1.37 12/29/1992 1.32 07/10/1994 1.43 03/11/1995 2.46 05/17/1996 1.73 11/19/1996 3.09 07/28/1998 1.98 11/22/1998 1.74 01/11/2000 1.43 05/16/2001 1.36 04/15/2002 1.34 04/26/2003 0.96 01/02/2004 2.60 08/10/2005 1.80 11/07/2005 2.33 12/15/2006 1.23 10/19/2007 1.74 11/03/2008 1.30 04/28/2010 1.48 06/07/2011 1.32 03/17/2012 1.13 09/30/2013 1.90 08/31/2014 1.64 09/15/2015 1.41 11/03/2015 1.18 10/15/2016 2.47 06/16/2018 1.95 02/25/2019 2.36 03/15/2020 1.66 05/22/2021 1.46 06/12/2022 2.58 Duration: 3 days 03/12/1906 3.36 06/21/1907 1.97 02/28/1908 1.00 10/14/1908 3.92 01/24/1911 2.05 08/01/1912 2.65 01/12/1915 2.30 06/20/1916 1.67 03/26/1936 1.51 11/09/1978 1.58 05/24/1980 2.11 06/08/1981 2.68 03/28/1982 1.85 09/28/1983 1.72 02/18/1986 1.98 03/07/1987 1.68 04/04/1988 1.45 11/22/1988 1.60 10/26/1989 1.18 05/09/1991 1.94 10/26/1991 1.64 12/28/1992 1.54 02/24/1994 1.50 03/10/1995 2.59 05/17/1996 2.37 11/18/1996 3.31 07/28/1998 2.06 11/22/1998 2.27 01/10/2000 1.56 05/16/2001 1.38 04/14/2002 1.49 05/04/2003 1.22 01/01/2004 2.98 08/10/2005 1.97 11/07/2005 2.54 12/14/2006 1.47 10/19/2007 1.87 11/02/2008 1.63 06/03/2010 1.90 11/21/2010 1.87 03/15/2012 1.57 09/29/2013 1.94 08/29/2014 1.80 09/15/2015 2.06 11/02/2015 1.50 10/15/2016 2.58 06/16/2018 2.72 02/25/2019 2.70 03/15/2020 1.69 05/22/2021 2.06 06/12/2022 2.77 Duration: 4 days 03/11/1906 3.76 03/21/1907 2.06 02/28/1908 1.01 10/14/1908 4.22 01/24/1911 2.07 08/17/1912 2.90 01/12/1915 2.32 06/20/1916 1.69 03/26/1936 1.80 06/05/1940 2.78 11/09/1978 1.82 05/23/1980 2.47 06/08/1981 2.71 03/28/1982 2.44 09/27/1983 1.83 02/18/1986 2.17 03/07/1987 1.70 04/02/1988 1.55 05/16/1989 2.08 01/29/1990 1.35 05/10/1991 2.11 10/24/1991 2.24 12/27/1992 1.84 02/24/1994 1.64 03/10/1995 2.67 05/16/1996 2.97 12/30/1996 3.98 07/28/1998 2.13 02/07/1999 2.70 05/07/2000 1.67 05/16/2001 1.40 04/15/2002 1.61 05/04/2003 1.52 12/31/2003 3.04 08/09/2005 1.99 11/06/2005 2.59 12/13/2006 1.59 10/18/2007 1.89 11/02/2008 1.77 06/02/2010 2.40 11/20/2010 2.33 03/14/2012 1.87 09/30/2013 2.31 03/27/2014 2.46 09/15/2015 2.33 11/01/2015 1.57 09/19/2017 3.23 06/16/2018 2.85 02/24/2019 2.96 03/15/2020 1.79 05/22/2021 2.26 06/12/2022 3.00 Duration: 7 days 03/09/1906 4.11 03/18/1907 3.26 06/16/1908 1.64 10/14/1908 4.30 01/19/1911 2.30 08/15/1912 3.60 07/24/1913 3.48 01/12/1915 2.35 03/19/1916 1.94 02/21/1936 2.45 11/09/1978 1.86 05/23/1980 2.82 06/08/1981 3.19 03/28/1982 3.02 09/24/1983 2.16 02/18/1986 2.87 07/17/1987 2.16 04/02/1988 1.86 11/22/1988 2.12 01/27/1990 1.74 05/09/1991 3.36 10/22/1991 2.89 12/27/1992 2.56 02/22/1994 1.87 03/06/1995 3.16 05/14/1996 3.33 12/27/1996 6.36 07/24/1998 2.51 02/05/1999 2.75 05/07/2000 2.19 05/16/2001 1.41 04/10/2002 2.24 04/23/2003 1.83 12/29/2003 3.64 08/09/2005 2.01 11/02/2005 3.66 11/08/2006 1.64 06/04/2008 2.26 06/05/2009 1.89 06/02/2010 3.33 11/18/2010 2.67 03/14/2012 2.43 09/28/2013 2.63 03/27/2014 3.28 09/15/2015 2.35 11/01/2015 1.74 02/04/2017 4.09 06/16/2018 2.99 02/24/2019 3.19 03/29/2020 1.86 05/20/2021 2.90 06/12/2022 3.03 Duration: 10 days 01/10/1906 4.19 03/18/1907 4.08 06/12/1908 1.99 10/14/1908 4.39 01/11/1911 2.35 08/15/1912 3.67 07/21/1913 4.20 01/12/1915 2.39 03/19/1916 2.23 03/26/1936 3.22 02/21/1979 2.12 01/05/1980 3.74 06/08/1981 3.83 03/28/1982 3.41 07/01/1983 2.20 02/13/1986 3.19 07/10/1987 2.37 04/22/1988 2.13 11/21/1988 2.46 01/29/1990 1.98 05/09/1991 3.57 10/23/1991 2.95 12/24/1992 2.61 02/18/1994 2.29 03/03/1995 3.78 05/15/1996 3.70 12/26/1996 7.41 07/24/1998 2.82 11/22/1998 3.45 05/08/2000 2.42 12/09/2000 1.44 04/10/2002 2.54 04/27/2003 2.48 12/25/2003 4.23 08/10/2005 3.19 11/02/2005 3.87 11/09/2006 1.77 06/03/2008 2.70 06/02/2009 2.23 06/01/2010 3.58 11/20/2010 3.10 03/14/2012 2.66 09/25/2013 3.26 03/27/2014 3.41 09/15/2015 2.40 11/01/2015 2.07 09/14/2017 5.50 06/16/2018 3.21 02/24/2019 3.25 03/29/2020 2.41 05/20/2021 2.98 06/06/2022 3.87 11/01/2022 2.95 Duration: 20 days 02/23/1906 6.23 03/10/1907 5.35 06/02/1908 2.77 01/09/1911 4.55 08/01/1912 6.20 12/28/1914 3.09 11/07/1915 3.70 03/17/1936 3.59 08/11/1941 4.90 02/12/1979 3.74 05/14/1980 4.46 05/31/1981 4.55 03/28/1982 4.67 06/28/1983 3.12 04/26/1986 4.75 05/17/1987 3.22 04/20/1988 2.78 11/11/1988 3.95 01/29/1990 3.67 05/02/1991 3.84 10/22/1991 3.49 06/03/1993 4.26 02/07/1994 3.76 03/03/1995 5.29 05/12/1996 4.85 12/16/1996 8.74 06/07/1998 4.37 11/18/1998 4.73 05/07/2000 3.87 04/07/2002 2.77 04/18/2003 3.70 12/14/2003 5.11 07/31/2005 4.67 10/27/2005 4.62 02/10/2007 2.93 05/22/2008 4.78 06/03/2009 3.46 05/21/2010 5.06 05/21/2011 4.62 03/12/2012 4.02 09/15/2013 3.98 03/27/2014 3.72 05/15/2015 3.04 12/07/2015 2.99 02/02/2017 6.50 11/03/2017 4.40 02/11/2019 5.07 03/15/2020 4.24 05/11/2021 3.36 05/27/2022 5.77 10/22/2022 4.15 Duration: 30 days 02/13/1906 8.10 03/10/1907 5.79 05/23/1908 3.99 12/27/1910 4.85 08/01/1912 7.30 05/07/1915 3.88 11/07/1915 3.80 01/27/1936 4.17 08/11/1941 6.08 02/06/1979 4.13 05/09/1980 5.05 05/19/1981 5.72 03/11/1982 5.57 11/29/1982 3.42 04/12/1986 5.43 05/16/1987 3.68 04/02/1988 4.55 11/03/1988 4.89 01/24/1990 4.19 04/16/1991 4.99 10/23/1991 4.21 05/20/1993 5.12 02/07/1994 4.23 03/03/1995 5.57 05/03/1996 5.11 12/06/1996 10.84 06/03/1998 5.51 01/13/1999 5.45 05/06/2000 4.46 09/17/2000 2.61 03/20/2002 3.09 04/15/2003 4.50 12/06/2003 7.41 07/26/2005 4.79 11/03/2005 4.96 12/13/2006 3.67 05/12/2008 5.71 12/13/2008 4.31 05/21/2010 5.74 05/23/2011 5.74 02/19/2012 4.71 11/18/2012 4.64 03/02/2014 6.13 05/08/2015 4.43 12/05/2015 3.10 10/02/2016 8.18 11/02/2017 5.49 02/03/2019 6.40 03/15/2020 4.94 04/27/2021 3.99 05/17/2022 6.54 10/22/2022 4.18 Duration: 45 days 02/12/1906 8.49 03/01/1907 6.14 05/09/1908 5.27 12/24/1910 5.66 08/01/1912 7.30 04/21/1915 4.98 12/29/1915 5.36 02/20/1936 6.60 12/10/1937 7.79 11/09/1978 5.38 05/23/1980 5.99 05/07/1981 7.19 03/02/1982 7.04 11/10/1982 5.07 04/26/1986 7.49 05/01/1987 4.21 03/22/1988 5.47 10/16/1988 5.19 01/05/1990 5.38 04/06/1991 6.22 10/24/1991 5.11 05/22/1993 6.33 02/07/1994 5.17 02/10/1995 7.20 04/18/1996 7.92 11/19/1996 14.60 05/14/1998 7.02 01/13/1999 6.76 05/07/2000 6.06 03/06/2002 5.09 03/23/2003 5.84 11/20/2003 7.90 07/31/2005 5.07 10/27/2005 6.57 11/09/2006 4.38 04/30/2008 6.88 03/03/2009 5.73 04/28/2010 8.18 11/18/2010 7.13 03/14/2012 6.65 11/17/2012 5.39 02/15/2014 7.77 04/25/2015 5.11 11/01/2015 4.25 09/19/2016 9.54 11/02/2017 6.11 01/21/2019 7.46 03/15/2020 5.43 04/15/2021 4.40 05/03/2022 8.08 10/22/2022 5.25 Duration: 60 days 01/13/1906 11.50 03/01/1907 6.66 04/23/1908 5.98 11/27/1910 6.60 08/01/1912 7.30 08/05/1915 6.05 11/07/1915 6.76 02/05/1936 8.03 02/12/1979 6.00 05/11/1980 7.48 04/19/1981 7.90 02/14/1982 8.79 11/12/1982 5.87 04/11/1986 9.00 05/25/1987 5.35 03/04/1988 6.58 11/12/1988 6.22 12/20/1989 5.76 03/17/1991 7.50 10/22/1991 6.13 04/19/1993 7.56 05/13/1994 6.26 03/03/1995 8.87 03/28/1996 8.41 11/14/1996 17.22 06/03/1998 8.11 01/10/1999 8.24 04/23/2000 7.14 03/20/2001 4.20 02/20/2002 5.55 03/23/2003 6.83 11/10/2003 9.08 06/22/2005 6.23 10/27/2005 7.08 11/09/2006 5.77 04/15/2008 7.58 03/03/2009 7.11 04/28/2010 8.92 04/21/2011 8.41 03/12/2012 7.88 10/16/2012 7.09 02/28/2014 9.50 05/12/2015 5.70 10/26/2015 5.64 09/05/2016 11.19 02/13/2018 7.97 12/31/2018 8.30 02/03/2020 6.43 01/22/2021 5.56 04/22/2022 9.07 11/02/2022 6.16