Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, June 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 2009
1-Month
3.22"
(81.79mm)
1.84"
(46.74mm)
1.38"
(35.05mm)
117th Driest Driest since: 2008 2012
9th Wettest Wettest since: 1998 1967
May–Jun 2009
2-Month
4.48"
(113.79mm)
4.05"
(102.87mm)
0.43"
(10.92mm)
85th Driest Driest since: 2007 1919
41st Wettest Wettest since: 2008 1908
Ties: 1952
Apr–Jun 2009
3-Month
6.98"
(177.29mm)
5.82"
(147.83mm)
1.16"
(29.46mm)
100th Driest Driest since: 2008 1919
26th Wettest Wettest since: 1999 1957
Mar–Jun 2009
4-Month
8.58"
(217.93mm)
7.08"
(179.83mm)
1.50"
(38.10mm)
105th Driest Driest since: 2008 1919
21st Wettest Wettest since: 1995 1995
Feb–Jun 2009
5-Month
9.22"
(234.19mm)
8.04"
(204.22mm)
1.18"
(29.97mm)
94th Driest Driest since: 2008 1919
32nd Wettest Wettest since: 1999 1995
Jan–Jun 2009
6-Month
10.56"
(268.22mm)
9.10"
(231.14mm)
1.46"
(37.08mm)
101st Driest Driest since: 2008 1919
25th Wettest Wettest since: 1999 1899, 1995
Dec 2008–Jun 2009
7-Month
11.76"
(298.70mm)
10.11"
(256.79mm)
1.65"
(41.91mm)
107th Driest Driest since: 2008 1919
18th Wettest Wettest since: 1995 2011
Nov 2008–Jun 2009
8-Month
12.68"
(322.07mm)
11.15"
(283.21mm)
1.53"
(38.86mm)
99th Driest Driest since: 2008 1919
26th Wettest Wettest since: 1999 2011
Oct 2008–Jun 2009
9-Month
13.91"
(353.31mm)
12.34"
(313.44mm)
1.57"
(39.87mm)
101st Driest Driest since: 2008 1919
24th Wettest Wettest since: 1999 1995
Sep 2008–Jun 2009
10-Month
15.32"
(389.13mm)
13.58"
(344.93mm)
1.74"
(44.20mm)
99th Driest Driest since: 2008 1934
26th Wettest Wettest since: 1999 1995
Aug 2008–Jun 2009
11-Month
16.18"
(410.97mm)
14.65"
(372.11mm)
1.53"
(38.86mm)
95th Driest Driest since: 2008 1919
30th Wettest Wettest since: 1999 1995
Jul 2008–Jun 2009
12-Month
16.91"
(429.51mm)
15.94"
(404.88mm)
0.97"
(24.63mm)
80th Driest Driest since: 2007 1934
45th Wettest Wettest since: 2008 1995
Jan 2008–Jun 2009
18-Month
26.61"
(675.89mm)
25.03"
(635.76mm)
1.58"
(40.13mm)
86th Driest Driest since: 2008 2002
39th Wettest Wettest since: 1999 1999
Jul 2007–Jun 2009
24-Month
34.23"
(869.44mm)
31.87"
(809.50mm)
2.36"
(59.94mm)
95th Driest Driest since: 2008 2002
29th Wettest Wettest since: 1999 1999
Jul 2006–Jun 2009
36-Month
48.35"
(1,228.09mm)
47.77"
(1,213.36mm)
0.58"
(14.73mm)
74th Driest Driest since: 2008 2002
49th Wettest Wettest since: 2000 1999
Jul 2005–Jun 2009
48-Month
61.20"
(1,554.48mm)
63.65"
(1,616.71mm)
-2.45"
(-62.23mm)
40th Driest Driest since: 2007 2004
82nd Wettest Wettest since: 2008 1998
Jul 2004–Jun 2009
60-Month
78.48"
(1,993.39mm)
79.51"
(2,019.55mm)
-1.03"
(-26.16mm)
57th Driest Driest since: 2008 2004
64th Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/