Precipitation annual maximum series (inches)
Station ID: 86-0807
Station name: Sylvan Road
State: WY
Latitude (decimal degrees): 44.4782
Longitude (decimal degrees): -110.0381
Elevation (feet): 7120

Duration: 1 day
10/15/1908    1.60
10/20/1909    0.80
04/22/1911    1.02
11/15/1911    1.37
06/11/1913    1.47
09/15/1914    1.91
10/05/1914    1.14
01/04/1916    0.95
06/24/1950    1.16
07/10/1951    1.41
10/15/1951    0.89
05/31/1988    0.90
11/23/1988    1.00
04/28/1990    1.10
10/16/1990    0.80
04/10/1992    1.40
11/09/1992    0.70
01/18/1994    0.70
10/14/1994    0.80
11/11/1995    1.10
11/19/1996    1.20
06/15/1998    1.10
05/30/1999    1.20
11/26/1999    1.10
10/01/2000    1.10
06/18/2002    0.90
11/23/2002    1.10
08/25/2004    1.50
08/18/2005    1.20
09/21/2006    0.90
08/17/2007    0.80
10/19/2007    1.80
01/07/2009    1.20
06/04/2010    1.40
06/07/2011    1.10
11/18/2011    0.80
12/02/2012    0.80
03/30/2014    1.00
01/05/2015    1.40
03/14/2016    0.90
09/21/2017    1.40
04/02/2018    1.20
09/20/2019    1.10
11/29/2019    0.90
08/02/2021    1.00
06/12/2022    1.30
02/21/2023    1.00

Duration: 2 days
10/15/1908    1.92
11/23/1909    1.33
04/21/1911    1.24
07/31/1912    2.21
07/24/1913    1.66
09/15/1914    2.11
09/26/1915    1.60
06/20/1916    1.43
09/29/1950    1.49
07/10/1951    2.00
10/19/1951    0.99
05/30/1988    1.00
02/01/1989    1.40
04/25/1990    1.21
05/12/1991    1.30
06/15/1992    1.80
07/02/1993    1.30
02/25/1994    1.10
04/28/1995    1.10
11/30/1995    1.80
11/18/1996    2.10
06/14/1998    1.40
11/21/1998    1.32
11/25/1999    2.10
06/12/2001    1.40
04/14/2002    1.40
11/23/2002    1.21
08/24/2004    1.80
08/17/2005    1.80
11/05/2005    1.10
12/14/2006    1.20
10/19/2007    2.30
01/06/2009    1.90
06/04/2010    2.20
06/07/2011    1.50
12/29/2011    1.40
09/17/2013    1.40
12/01/2013    1.40
01/04/2015    1.90
03/14/2016    1.00
09/21/2017    1.90
06/16/2018    1.60
09/20/2019    1.50
11/28/2019    1.30
05/23/2021    1.20
06/12/2022    1.60
06/18/2023    1.60

Duration: 3 days
01/05/1909    2.31
11/22/1909    1.98
05/16/1911    1.30
07/31/1912    2.25
07/24/1913    1.97
10/06/1913    2.15
09/25/1915    2.10
02/06/1916    1.60
09/29/1950    1.53
07/09/1951    2.04
10/19/1951    1.27
05/25/1988    1.20
01/31/1989    1.60
04/26/1990    2.10
05/11/1991    1.60
04/08/1992    2.30
07/02/1993    1.60
02/24/1994    1.40
04/28/1995    1.40
11/28/1995    2.10
11/18/1996    2.90
06/13/1998    1.80
11/22/1998    1.50
11/25/1999    2.20
06/12/2001    1.43
04/14/2002    1.43
01/30/2003    1.40
08/23/2004    2.20
08/17/2005    1.90
11/04/2005    1.40
12/13/2006    1.60
10/18/2007    2.50
01/06/2009    2.40
06/04/2010    3.20
05/07/2011    1.80
12/28/2011    1.90
09/16/2013    1.60
11/30/2013    1.50
01/04/2015    1.94
10/31/2015    1.10
09/19/2017    2.90
06/16/2018    2.60
09/19/2019    1.60
05/22/2020    1.60
05/23/2021    1.40
06/12/2022    2.00
02/19/2023    1.70

Duration: 4 days
11/22/1909    2.48
05/15/1911    1.56
11/15/1911    2.62
07/22/1913    2.52
10/06/1913    2.36
09/24/1915    2.50
02/05/1916    1.89
01/19/1950    1.91
07/09/1951    2.06
12/28/1951    1.54
12/17/1987    1.30
04/16/1989    1.80
04/25/1990    2.40
05/10/1991    1.90
04/07/1992    2.40
06/05/1993    1.80
02/23/1994    1.50
04/28/1995    1.50
11/28/1995    3.00
11/17/1996    3.00
06/13/1998    1.82
11/21/1998    2.00
11/25/1999    2.30
06/12/2001    1.44
04/14/2002    1.44
01/30/2003    1.50
08/22/2004    2.70
08/17/2005    1.92
11/05/2005    1.70
12/12/2006    1.70
10/17/2007    2.90
01/05/2009    2.60
06/04/2010    3.90
05/07/2011    1.90
12/28/2011    2.40
09/16/2013    1.62
09/30/2013    1.80
07/05/2015    2.40
10/31/2015    1.40
09/19/2017    3.40
06/15/2018    2.70
02/25/2019    1.80
05/22/2020    2.10
05/23/2021    1.90
06/12/2022    2.02
02/18/2023    1.80

Duration: 7 days
11/20/1909    3.18
05/15/1911    1.78
11/15/1911    2.65
07/24/1913    3.35
10/05/1913    3.18
09/24/1915    2.60
02/03/1916    2.68
01/17/1950    2.90
01/14/1951    2.58
10/15/1951    2.19
05/25/1988    2.20
03/28/1989    2.30
04/23/1990    2.80
05/07/1991    2.30
06/11/1992    2.90
06/05/1993    2.30
02/22/1994    1.80
04/24/1995    2.40
11/25/1995    4.80
12/27/1996    4.00
06/13/1998    2.90
11/18/1998    2.40
11/20/1999    3.10
03/20/2001    1.60
04/10/2002    1.80
01/26/2003    2.20
08/19/2004    3.50
08/14/2005    2.00
11/02/2005    2.60
12/12/2006    1.72
05/21/2008    3.10
01/02/2009    3.60
06/01/2010    4.80
04/02/2011    2.50
12/28/2011    2.60
09/12/2013    2.10
03/26/2014    2.10
07/05/2015    2.80
10/31/2015    2.20
09/15/2017    4.20
04/01/2018    3.20
10/31/2018    2.20
05/21/2020    2.20
05/20/2021    2.10
06/12/2022    2.04
11/03/2022    2.30

Duration: 10 days
11/19/1909    3.48
05/17/1911    1.99
11/10/1911    3.62
07/22/1913    4.21
01/18/1914    3.75
09/24/1915    2.65
02/02/1916    3.06
01/14/1950    3.36
01/14/1951    3.14
10/15/1951    2.52
05/22/1988    2.30
11/06/1988    2.80
04/23/1990    2.86
05/04/1991    2.70
04/08/1992    3.40
06/03/1993    2.60
06/08/1994    2.00
04/23/1995    2.90
11/25/1995    5.50
12/25/1996    5.40
06/10/1998    3.00
05/30/1999    3.10
11/18/1999    3.30
12/09/2000    1.80
03/06/2002    2.20
01/23/2003    2.50
08/17/2004    4.00
08/10/2005    2.40
10/30/2005    2.80
12/13/2006    2.00
06/02/2008    3.80
01/02/2009    4.10
05/29/2010    5.30
03/30/2011    3.10
12/24/2011    2.80
09/25/2013    2.80
02/07/2014    2.80
07/05/2015    2.86
10/29/2015    2.40
09/13/2017    5.90
04/02/2018    3.40
09/19/2019    2.90
05/21/2020    2.24
05/19/2021    2.50
06/05/2022    2.60
06/11/2023    2.60

Duration: 20 days
11/10/1909    4.13
05/17/1911    3.27
07/31/1912    4.37
07/22/1913    4.92
01/18/1914    4.75
09/08/1915    3.52
01/24/1916    3.42
01/09/1950    4.64
01/17/1951    3.87
10/11/1951    3.23
11/30/1987    3.60
11/06/1988    5.10
04/24/1990    3.70
04/25/1991    3.60
04/07/1992    4.10
06/05/1993    3.00
12/31/1993    3.40
10/28/1994    3.50
11/25/1995    7.40
12/15/1996    7.60
06/07/1998    4.10
12/22/1998    4.50
11/18/1999    4.00
03/19/2001    3.50
02/24/2002    3.00
01/13/2003    3.80
08/17/2004    4.90
08/02/2005    2.90
10/27/2005    4.00
12/12/2006    2.90
05/21/2008    5.70
12/23/2008    5.60
05/28/2010    7.20
03/30/2011    5.10
12/13/2011    3.40
09/14/2013    4.70
02/12/2014    4.10
11/10/2014    4.10
10/19/2015    3.20
09/13/2017    6.20
11/01/2017    5.00
09/09/2019    4.80
10/03/2019    3.10
01/29/2021    3.20
05/28/2022    4.40
10/22/2022    3.90

Duration: 30 days
11/10/1909    4.63
05/15/1911    4.42
07/04/1912    5.24
06/26/1913    5.62
01/10/1914    5.60
09/02/1915    4.02
01/10/1916    4.10
09/08/1950    5.11
01/14/1951    6.30
10/01/1951    4.11
11/21/1987    4.50
11/02/1988    6.70
11/24/1989    4.30
04/15/1991    4.90
10/22/1991    4.80
06/05/1993    5.10
12/21/1993    3.50
11/05/1994    4.70
11/06/1995    9.50
12/05/1996    9.90
05/30/1998    5.10
12/25/1998    6.60
11/20/1999    6.20
03/19/2001    4.20
05/21/2002    3.90
01/03/2003    4.50
08/21/2004    6.60
09/09/2005    4.00
11/02/2005    4.70
12/13/2006    4.30
05/21/2008    7.10
12/13/2008    7.20
05/18/2010    8.30
11/20/2010    6.50
12/28/2011    4.70
11/20/2012    5.40
02/05/2014    6.10
11/09/2014    5.00
10/26/2015    4.10
10/02/2016    7.60
10/31/2017    6.00
09/06/2019    6.10
12/31/2019    4.10
01/29/2021    3.90
05/16/2022    5.40
05/28/2023    4.20

Duration: 45 days
10/20/1909    5.78
04/22/1911    6.09
07/06/1912    7.05
06/24/1913    8.21
12/31/1913    6.60
08/16/1915    4.81
12/28/1915    6.11
12/18/1949    6.33
12/31/1950    7.45
12/22/1951    5.43
11/11/1987    6.10
10/17/1988    7.70
10/28/1989    5.70
04/09/1991    6.30
10/22/1991    6.90
05/21/1993    6.10
12/31/1993    4.90
10/21/1994    6.90
10/31/1995   11.80
11/18/1996   13.80
05/13/1998    6.50
12/25/1998    7.60
11/20/1999    7.00
03/19/2001    5.80
05/07/2002    4.70
12/20/2002    6.20
08/17/2004    7.80
05/16/2005    4.90
10/27/2005    6.40
11/01/2006    5.50
04/30/2008    8.20
11/30/2008    8.20
04/27/2010   10.30
03/16/2011    8.80
10/10/2011    5.60
08/21/2013    6.60
01/29/2014    7.50
11/22/2014    7.50
10/26/2015    5.10
11/28/2016    9.60
01/10/2018    6.90
09/08/2019    8.60
12/31/2019    5.50
10/10/2020    4.80
05/01/2022    6.60
10/22/2022    5.80

Duration: 60 days
10/04/1909    6.27
04/21/1911    7.35
06/30/1912    8.29
06/07/1913   10.54
12/31/1913    7.40
07/31/1915    5.81
12/14/1915    7.53
01/11/1950    7.44
01/14/1951    8.68
11/27/1951    6.51
11/13/1987    6.90
11/02/1988    8.30
10/27/1989    7.40
03/22/1991    7.40
10/22/1991    8.30
04/10/1993    6.80
12/31/1993    6.80
10/14/1994    8.50
10/16/1995   13.10
11/14/1996   16.70
05/12/1998    6.90
11/21/1998    9.90
11/20/1999    9.30
03/19/2001    7.10
04/11/2002    5.90
01/10/2003    8.00
08/17/2004    8.30
08/10/2005    6.50
11/02/2005    7.50
11/06/2006    7.00
10/05/2007    9.10
11/13/2008    9.30
04/22/2010   11.50
03/11/2011   10.80
12/28/2011    7.80
10/22/2012    8.40
02/05/2014    9.30
11/09/2014    9.30
10/26/2015    7.20
12/14/2016   11.70
12/22/2017    9.10
09/02/2019    9.30
11/27/2019    6.60
01/29/2021    5.70
04/15/2022    7.90
09/14/2022    6.50