Precipitation annual maximum series (inches)
Station ID: 86-0487
Station name: Frohner Meadow
State: MT
Latitude (decimal degrees): 46.4355
Longitude (decimal degrees): -112.1928
Elevation (feet): 6480

Duration: 1 day
06/08/1909    1.10
05/15/1910    1.05
09/03/1911    0.90
05/02/1912    1.71
06/12/1913    1.80
06/07/1936    0.95
06/12/1937    1.30
05/19/1938    3.37
10/09/1938    1.15
06/08/1940    0.81
12/04/1978    0.80
09/11/1980    1.40
05/21/1981    3.30
07/13/1982    1.40
07/09/1983    2.30
06/11/1984    1.40
08/10/1985    1.30
07/04/1986    1.30
07/17/1987    1.70
09/10/1988    1.20
10/16/1988    1.20
08/25/1990    0.90
04/11/1991    1.20
06/15/1992    1.90
07/26/1993    1.30
07/05/1994    1.00
05/06/1995    1.30
05/23/1996    1.00
06/10/1997    1.60
06/16/1998    1.60
04/29/1999    0.70
07/03/2000    0.80
09/06/2001    1.00
05/22/2002    1.30
08/22/2003    0.90
08/23/2004    1.00
05/10/2005    1.60
06/10/2006    1.10
06/06/2007    1.20
05/24/2008    1.40
03/29/2009    0.90
06/16/2010    1.30
06/07/2011    1.30
05/27/2012    0.80
09/24/2013    1.00
08/23/2014    2.30
05/16/2015    1.90
11/03/2015    0.80
09/15/2017    1.60
06/02/2018    1.40
09/08/2019    1.20
06/17/2020    1.00
10/23/2020    0.80
05/29/2022    1.20
10/01/2022    1.60

Duration: 2 days
06/07/1909    1.55
06/07/1910    1.16
05/25/1911    1.28
05/01/1912    1.89
06/02/1936    1.26
06/11/1937    1.43
05/18/1938    4.55
10/16/1938    1.29
09/28/1940    1.32
06/04/1941    2.80
05/28/1979    1.10
05/24/1980    2.30
05/21/1981    4.10
05/27/1982    1.80
07/09/1983    2.70
06/10/1984    2.30
08/10/1985    1.60
09/16/1986    1.50
07/17/1987    2.20
09/10/1988    1.80
08/23/1989    1.32
08/24/1990    1.60
04/11/1991    1.32
06/15/1992    2.80
06/16/1993    1.80
07/05/1994    1.30
06/04/1995    1.80
05/23/1996    1.50
06/10/1997    1.80
06/15/1998    1.80
04/28/1999    1.20
07/02/2000    1.00
09/05/2001    1.70
06/09/2002    1.70
04/01/2003    1.10
08/22/2004    1.40
05/09/2005    2.20
04/05/2006    1.70
05/21/2007    2.10
05/23/2008    2.30
07/04/2009    1.30
06/15/2010    1.70
06/07/2011    2.00
05/26/2012    1.40
09/24/2013    2.00
08/22/2014    2.54
05/16/2015    2.10
12/13/2015    1.10
09/14/2017    2.10
06/18/2018    2.40
07/09/2019    1.50
06/29/2020    1.60
10/17/2020    1.20
05/29/2022    2.20
09/30/2022    2.10

Duration: 3 days
06/07/1909    1.94
09/22/1910    1.51
05/24/1911    1.45
05/01/1912    1.92
06/01/1936    1.66
06/10/1937    1.82
05/17/1938    5.05
10/15/1938    2.21
09/28/1940    1.57
06/03/1941    2.96
05/27/1979    1.20
05/23/1980    3.30
05/20/1981    4.50
05/26/1982    2.50
07/08/1983    2.90
06/10/1984    2.50
08/10/1985    2.30
09/15/1986    1.70
07/17/1987    2.24
09/10/1988    1.83
08/22/1989    1.50
06/07/1990    1.80
09/09/1991    1.40
06/15/1992    3.50
06/16/1993    1.90
05/18/1994    1.40
06/03/1995    2.60
05/22/1996    1.80
05/23/1997    1.83
06/14/1998    2.20
04/27/1999    1.50
07/01/2000    1.10
09/05/2001    2.00
06/08/2002    2.20
03/06/2003    1.20
08/22/2004    1.70
06/01/2005    2.50
06/08/2006    2.30
05/20/2007    2.20
05/22/2008    3.40
07/04/2009    1.70
06/15/2010    1.90
06/07/2011    2.70
05/25/2012    1.60
09/24/2013    2.70
08/23/2014    2.80
05/16/2015    2.14
11/01/2015    1.30
09/14/2017    2.40
06/18/2018    3.10
05/22/2019    1.70
06/17/2020    2.10
10/16/2020    1.50
05/29/2022    2.24
09/29/2022    3.00

Duration: 4 days
06/07/1909    2.26
09/21/1910    1.64
05/23/1911    1.75
04/29/1912    2.17
06/01/1936    1.68
06/09/1937    1.91
05/17/1938    5.50
10/14/1938    2.27
09/28/1940    1.59
05/27/1979    1.21
05/23/1980    3.50
05/20/1981    4.54
05/26/1982    3.00
07/08/1983    2.93
06/10/1984    2.52
08/10/1985    2.32
10/03/1985    1.80
07/17/1987    2.26
05/30/1988    2.10
08/22/1989    1.51
06/06/1990    2.20
09/08/1991    1.90
06/14/1992    4.00
06/16/1993    2.40
05/17/1994    1.60
06/03/1995    2.70
05/22/1996    1.82
06/10/1997    2.10
06/16/1998    2.70
04/27/1999    1.70
07/01/2000    1.11
09/05/2001    2.20
06/08/2002    2.22
03/05/2003    1.40
08/22/2004    2.00
05/31/2005    2.70
06/07/2006    2.70
05/21/2007    2.40
05/22/2008    3.50
10/09/2008    1.72
06/15/2010    1.92
06/06/2011    2.80
05/25/2012    1.80
09/24/2013    2.80
08/22/2014    3.00
05/16/2015    2.16
10/31/2015    1.60
09/14/2017    2.42
06/17/2018    3.30
05/21/2019    1.90
06/28/2020    2.30
10/17/2020    2.00
05/29/2022    2.40
09/28/2022    3.20

Duration: 7 days
06/07/1909    2.59
09/18/1910    1.70
05/22/1911    1.91
04/29/1912    2.23
06/01/1936    2.92
06/07/1937    2.22
05/17/1938    5.55
10/11/1938    2.53
09/28/1940    1.65
05/30/1941    3.36
12/22/1978    1.50
05/23/1980    3.80
05/20/1981    5.00
05/26/1982    3.03
07/08/1983    2.96
06/06/1984    2.70
08/10/1985    2.60
10/02/1985    2.60
07/17/1987    2.70
05/30/1988    2.12
04/22/1989    1.70
08/19/1990    2.50
09/08/1991    2.70
06/13/1992    4.30
06/13/1993    3.00
05/19/1994    1.80
06/03/1995    3.40
05/22/1996    2.50
06/06/1997    2.40
06/13/1998    3.40
05/28/1999    2.10
06/10/2000    1.40
09/05/2001    2.22
06/04/2002    2.40
03/04/2003    1.80
05/17/2004    2.60
05/08/2005    3.00
06/08/2006    3.00
05/20/2007    2.70
05/20/2008    3.70
07/02/2009    2.10
06/10/2010    2.80
06/06/2011    3.30
05/25/2012    2.20
09/24/2013    3.20
08/19/2014    3.10
05/16/2015    2.80
10/30/2015    1.90
09/14/2017    2.60
06/12/2018    3.90
09/07/2019    2.70
06/26/2020    2.70
10/17/2020    3.10
05/29/2022    3.00
09/28/2022    3.30

Duration: 10 days
06/07/1909    2.83
09/17/1910    1.97
05/17/1911    2.18
04/24/1912    2.72
06/01/1936    2.98
06/03/1937    3.18
05/17/1938    5.66
10/09/1938    3.68
09/21/1940    1.88
05/27/1941    3.97
11/09/1978    1.53
05/16/1980    4.00
05/16/1981    5.30
05/26/1982    3.20
07/01/1983    3.40
06/10/1984    2.80
08/03/1985    3.00
09/12/1986    2.80
07/10/1987    3.60
09/10/1988    3.20
08/22/1989    2.00
08/17/1990    3.50
09/08/1991    2.80
06/13/1992    4.39
06/08/1993    3.50
05/17/1994    2.40
05/04/1995    3.60
05/22/1996    2.80
06/06/1997    2.80
06/13/1998    3.90
05/28/1999    2.20
06/10/2000    1.50
09/05/2001    2.27
06/02/2002    2.80
03/25/2003    2.00
05/15/2004    3.10
05/08/2005    3.30
06/07/2006    3.50
05/21/2007    3.30
05/20/2008    3.77
07/04/2009    2.70
06/10/2010    3.20
06/02/2011    3.70
05/24/2012    2.50
09/24/2013    4.60
02/19/2014    3.50
05/16/2015    3.40
12/10/2015    2.20
09/14/2017    3.20
06/11/2018    5.80
09/06/2019    3.00
06/26/2020    2.80
10/16/2020    3.80
09/22/2022    3.70
05/25/2023    3.50

Duration: 20 days
08/23/1909    3.50
09/07/1910    3.17
05/22/1911    3.87
04/13/1912    4.11
06/01/1936    3.23
05/25/1937    3.93
05/01/1938    6.98
10/02/1938    3.83
05/25/1940    2.76
05/26/1941    5.07
11/17/1978    2.40
05/09/1980    6.60
05/03/1981    8.50
09/10/1982    4.30
06/26/1983    4.00
06/08/1984    4.40
08/02/1985    3.80
09/18/1985    4.90
05/16/1987    4.30
09/10/1988    3.50
03/13/1989    2.60
05/30/1990    4.60
08/26/1991    3.20
05/29/1992    5.00
06/07/1993    4.30
05/17/1994    2.80
04/25/1995    4.80
05/11/1996    4.00
05/23/1997    4.50
06/14/1998    5.60
04/22/1999    2.90
08/27/2000    2.30
06/02/2001    2.90
05/22/2002    4.70
04/21/2003    2.90
05/11/2004    4.40
05/31/2005    4.90
05/26/2006    5.00
05/20/2007    5.00
05/22/2008    6.60
07/02/2009    3.40
05/28/2010    4.40
05/20/2011    6.30
05/24/2012    3.40
09/20/2013    4.80
02/19/2014    4.70
05/16/2015    4.70
05/09/2016    3.20
09/14/2017    4.40
06/01/2018    7.60
05/10/2019    4.30
06/15/2020    5.00
10/16/2020    4.70
09/15/2022    4.90
05/25/2023    5.50

Duration: 30 days
05/16/1909    4.88
08/29/1910    3.97
05/15/1911    5.65
04/05/1912    4.75
05/20/1936    3.43
05/25/1937    4.48
05/01/1938    7.67
10/09/1938    4.50
03/31/1940    3.27
11/30/1978    3.20
05/07/1980    8.00
05/10/1981    9.80
05/26/1982    5.70
06/11/1983    5.70
05/23/1984    4.90
09/09/1985    6.50
08/21/1986    4.90
05/13/1987    4.60
05/04/1988    4.30
08/22/1989    3.70
05/21/1990    5.20
05/10/1991    4.50
06/13/1992    6.00
06/07/1993    6.00
05/17/1994    4.00
04/14/1995    5.50
05/02/1996    4.30
05/13/1997    5.30
06/12/1998    7.30
05/09/1999    3.80
08/31/2000    3.30
03/25/2001    3.50
05/19/2002    5.70
03/04/2003    4.10
05/15/2004    5.20
05/08/2005    7.00
05/26/2006    5.30
05/21/2007    5.50
05/13/2008    7.60
06/20/2009    4.60
05/21/2010    6.60
05/19/2011    7.70
05/20/2012    3.80
09/05/2013    5.90
02/16/2014    6.20
05/11/2015    5.50
04/25/2016    4.00
04/27/2017    4.80
05/22/2018    8.70
05/12/2019    5.60
06/09/2020    5.80
10/01/2020    5.30
05/14/2022    5.60
05/25/2023    7.10

Duration: 45 days
05/16/1909    6.37
08/13/1910    5.25
05/13/1911    7.66
04/12/1912    6.42
04/24/1936    4.19
05/25/1937    4.89
05/17/1938   10.62
05/22/1939    5.32
03/25/1940    4.06
11/17/1978    4.20
05/09/1980   11.20
05/03/1981   12.40
05/26/1982    6.70
05/31/1983    6.90
05/14/1984    5.70
08/31/1985    7.80
08/12/1986    5.50
07/05/1987    5.60
04/20/1988    5.70
08/22/1989    4.70
05/08/1990    6.40
04/07/1991    5.80
05/31/1992    6.90
06/12/1993    9.30
04/20/1994    5.00
04/25/1995    8.10
05/12/1996    5.50
05/23/1997    7.10
05/30/1998    9.00
04/25/1999    6.00
08/31/2000    5.20
03/19/2001    4.30
05/05/2002    7.00
03/26/2003    5.30
05/11/2004    5.90
05/03/2005    9.20
05/26/2006    5.90
05/01/2007    6.40
05/22/2008    9.00
06/05/2009    6.00
05/03/2010    7.40
04/29/2011   10.20
04/28/2012    4.50
05/17/2013    6.80
01/26/2014    7.70
04/21/2015    6.10
04/12/2016    5.70
04/08/2017    6.00
05/07/2018   12.60
04/27/2019    6.90
05/19/2020    5.80
10/01/2020    6.00
04/29/2022    7.10
05/23/2023    8.80

Duration: 60 days
06/07/1909    7.52
08/07/1910    5.77
05/07/1911    8.97
04/12/1912    7.52
04/23/1936    5.21
06/03/1937    6.17
05/05/1938   12.22
05/16/1939    6.64
04/10/1940    5.21
11/09/1978    5.00
04/29/1980   13.80
04/19/1981   13.80
05/18/1982    8.60
05/18/1983    7.30
04/24/1984    7.50
08/10/1985   10.30
08/12/1986    6.30
05/19/1987    7.80
04/04/1988    6.70
02/28/1989    5.70
04/23/1990    7.60
04/11/1991    7.70
05/21/1992    7.30
06/07/1993   10.20
03/28/1994    6.40
04/08/1995    9.70
04/02/1996    6.30
05/23/1997    9.20
05/14/1998   10.90
04/09/1999    6.50
08/17/2000    5.80
06/03/2001    5.00
04/14/2002    8.80
03/06/2003    6.70
04/01/2004    7.40
04/14/2005   11.30
04/16/2006    6.60
04/18/2007    7.40
05/07/2008   10.00
06/20/2009    7.20
04/27/2010    9.10
04/13/2011   11.60
05/20/2012    5.70
04/14/2013    8.10
01/29/2014    9.40
04/09/2015    7.00
03/27/2016    6.60
04/16/2017    7.30
04/23/2018   13.70
05/12/2019    8.70
05/04/2020    8.40
10/01/2020    6.50
05/11/2022    8.60
04/18/2023    9.90