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 July 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, June 2018

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 2018
1-Month
2.10"
(53.34mm)
1.84"
(46.74mm)
0.26"
(6.60mm)
85th Driest Driest since: 2017 2012
41st Wettest Wettest since: 2010 1967
Ties: 1923
May–Jun 2018
2-Month
5.19"
(131.83mm)
4.05"
(102.87mm)
1.14"
(28.96mm)
104th Driest Driest since: 2017 1919
22nd Wettest Wettest since: 2015 1908
Apr–Jun 2018
3-Month
6.63"
(168.40mm)
5.82"
(147.83mm)
0.81"
(20.57mm)
95th Driest Driest since: 2017 1919
31st Wettest Wettest since: 2015 1957
Ties: 1976
Mar–Jun 2018
4-Month
8.03"
(203.96mm)
7.08"
(179.83mm)
0.95"
(24.13mm)
95th Driest Driest since: 2017 1919
31st Wettest Wettest since: 2015 1995
Feb–Jun 2018
5-Month
9.25"
(234.95mm)
8.04"
(204.22mm)
1.21"
(30.73mm)
98th Driest Driest since: 2016 1919
28th Wettest Wettest since: 2017 1995
Jan–Jun 2018
6-Month
10.15"
(257.81mm)
9.10"
(231.14mm)
1.05"
(26.67mm)
90th Driest Driest since: 2016 1919
36th Wettest Wettest since: 2017 1899, 1995
Dec 2017–Jun 2018
7-Month
11.17"
(283.72mm)
10.11"
(256.79mm)
1.06"
(26.93mm)
90th Driest Driest since: 2016 1919
35th Wettest Wettest since: 2017 2011
Nov 2017–Jun 2018
8-Month
12.65"
(321.31mm)
11.15"
(283.21mm)
1.50"
(38.10mm)
98th Driest Driest since: 2016 1919
27th Wettest Wettest since: 2017 2011
Oct 2017–Jun 2018
9-Month
13.44"
(341.38mm)
12.34"
(313.44mm)
1.10"
(27.94mm)
86th Driest Driest since: 2016 1919
39th Wettest Wettest since: 2017 1995
Sep 2017–Jun 2018
10-Month
15.65"
(397.51mm)
13.58"
(344.93mm)
2.07"
(52.58mm)
106th Driest Driest since: 2016 1934
19th Wettest Wettest since: 2017 1995
Aug 2017–Jun 2018
11-Month
16.59"
(421.39mm)
14.65"
(372.11mm)
1.94"
(49.28mm)
104th Driest Driest since: 2016 1919
21st Wettest Wettest since: 2017 1995
Jul 2017–Jun 2018
12-Month
17.56"
(446.02mm)
15.94"
(404.88mm)
1.62"
(41.14mm)
99th Driest Driest since: 2016 1934
26th Wettest Wettest since: 2017 1995
Jan 2017–Jun 2018
18-Month
28.81"
(731.77mm)
25.03"
(635.76mm)
3.78"
(96.01mm)
114th Driest Driest since: 2017 2002
11th Wettest Wettest since: 2011 1999
Jul 2016–Jun 2018
24-Month
36.79"
(934.47mm)
31.87"
(809.50mm)
4.92"
(124.97mm)
116th Driest Driest since: 2017 2002
8th Wettest Wettest since: 2015 1999
Jul 2015–Jun 2018
36-Month
52.48"
(1,332.99mm)
47.77"
(1,213.36mm)
4.71"
(119.63mm)
104th Driest Driest since: 2015 2002
19th Wettest Wettest since: 2017 1999
Ties: 1946
Jul 2014–Jun 2018
48-Month
71.59"
(1,818.39mm)
63.65"
(1,616.71mm)
7.94"
(201.68mm)
114th Driest Driest since: 2016 2004
8th Wettest Wettest since: 2017 1998
Jul 2013–Jun 2018
60-Month
90.24"
(2,292.10mm)
79.51"
(2,019.55mm)
10.73"
(272.55mm)
118th Driest Driest since: 2017 2004
3rd Wettest Wettest since: 1999 1999

Citing This Page

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