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 2020. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, August 1901

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 1901
1-Month
1.20"
(30.48mm)
1.07"
(27.18mm)
0.13"
(3.30mm)
91st Driest Driest since: 1900 1944
36th Wettest Wettest to Date 1930
Jul–Aug 1901
2-Month
2.07"
(52.58mm)
2.35"
(59.69mm)
-0.28"
(-7.11mm)
57th Driest Driest since: 1900 2020
70th Wettest Wettest since: 1897 1930
Ties: 1897, 2005
Jun–Aug 1901
3-Month
4.04"
(102.62mm)
4.19"
(106.43mm)
-0.15"
(-3.81mm)
63rd Driest Driest since: 1900 1924
64th Wettest Wettest since: 1899 1945
Ties: 1921
May–Aug 1901
4-Month
6.65"
(168.91mm)
6.40"
(162.56mm)
0.25"
(6.35mm)
73rd Driest Driest since: 1900 1919
54th Wettest Wettest since: 1898 1908
Ties: 1976
Apr–Aug 1901
5-Month
8.47"
(215.14mm)
8.18"
(207.77mm)
0.29"
(7.37mm)
78th Driest Driest since: 1900 1924
49th Wettest Wettest to Date 1941
Mar–Aug 1901
6-Month
9.64"
(244.86mm)
9.43"
(239.52mm)
0.21"
(5.34mm)
68th Driest Driest since: 1900 1919
59th Wettest Wettest since: 1899 1941
Feb–Aug 1901
7-Month
10.99"
(279.15mm)
10.39"
(263.91mm)
0.60"
(15.24mm)
80th Driest Driest since: 1900 1919
47th Wettest Wettest since: 1899 1941
Ties: 1925
Jan–Aug 1901
8-Month
11.73"
(297.94mm)
11.46"
(291.08mm)
0.27"
(6.86mm)
67th Driest Driest since: 1900 1919
60th Wettest Wettest since: 1899 1899
Dec 1900–Aug 1901
9-Month
12.40"
(314.96mm)
12.47"
(316.74mm)
-0.07"
(-1.78mm)
57th Driest Driest since: 1900 1919
69th Wettest Wettest since: 1899 1993
Nov 1900–Aug 1901
10-Month
13.30"
(337.82mm)
13.50"
(342.90mm)
-0.20"
(-5.08mm)
56th Driest Driest since: 1900 1919
70th Wettest Wettest since: 1899 1945
Oct 1900–Aug 1901
11-Month
14.35"
(364.49mm)
14.70"
(373.38mm)
-0.35"
(-8.89mm)
52nd Driest Driest since: 1900 1919
74th Wettest Wettest since: 1899 1995
Sep 1900–Aug 1901
12-Month
15.51"
(393.95mm)
15.93"
(404.62mm)
-0.42"
(-10.67mm)
52nd Driest Driest since: 1900 1934
74th Wettest Wettest since: 1899 1995
Mar 1900–Aug 1901
18-Month
23.36"
(593.34mm)
25.36"
(644.14mm)
-2.00"
(-50.80mm)
34th Driest Driest since: 1898 2013
92nd Wettest Wettest since: 1900 1945
Sep 1899–Aug 1901
24-Month
28.58"
(725.93mm)
31.86"
(809.24mm)
-3.28"
(-83.31mm)
22nd Driest Driest to Date 2002
103rd Wettest Wettest since: 1900 2015
Sep 1898–Aug 1901
36-Month
46.44"
(1,179.58mm)
47.78"
(1,213.61mm)
-1.34"
(-34.03mm)
43rd Driest Driest to Date 2002
81st Wettest Wettest since: 1900 1997
Sep 1897–Aug 1901
48-Month
62.01"
(1,575.05mm)
63.68"
(1,617.47mm)
-1.67"
(-42.42mm)
49th Driest Driest since: 1900 2003
74th Wettest Wettest since: 1899 1998
Sep 1896–Aug 1901
60-Month
76.52"
(1,943.61mm)
79.53"
(2,020.06mm)
-3.01"
(-76.45mm)
41st Driest Driest to Date 2004
81st Wettest Wettest since: 1900 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 26, 2020 from https://www.ncdc.noaa.gov/cag/