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 October 2021. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 2019
1-Month
56.7°F
(13.7°C)
53.6°F
(12.0°C)
3.1°F
(1.7°C)
108th Coolest Coolest since: 2017 1965
20th Warmest Warmest since: 2018 1998
Aug–Sep 2019
2-Month
60.8°F
(16.0°C)
58.5°F
(14.7°C)
2.3°F
(1.3°C)
110th Coolest Coolest since: 2018 1912
18th Warmest Warmest since: 2015 2001
Ties: 1948, 2000
Jul–Sep 2019
3-Month
62.5°F
(16.9°C)
60.7°F
(15.9°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 2017 1912
24th Warmest Warmest since: 2018 2001
Ties: 1935, 1966, 2002, 2015
Jun–Sep 2019
4-Month
61.1°F
(16.2°C)
59.9°F
(15.5°C)
1.2°F
(0.7°C)
89th Coolest Coolest since: 2014 1912, 1915
39th Warmest Warmest since: 2018 2021
Ties: 1983, 1997
May–Sep 2019
5-Month
57.8°F
(14.3°C)
57.7°F
(14.3°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 2010 1915
67th Warmest Warmest since: 2018 2012
Ties: 1914, 1959, 1970, 1983
Apr–Sep 2019
6-Month
55.0°F
(12.8°C)
54.5°F
(12.5°C)
0.5°F
(0.3°C)
68th Coolest Coolest since: 2011 1912
60th Warmest Warmest since: 2018 2012
Mar–Sep 2019
7-Month
51.0°F
(10.6°C)
50.9°F
(10.5°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 2008 1912
72nd Warmest Warmest since: 2018 2012
Ties: 1926, 1978
Feb–Sep 2019
8-Month
46.7°F
(8.2°C)
47.3°F
(8.5°C)
-0.6°F
(-0.3°C)
34th Coolest Coolest since: 1993 1912
94th Warmest Warmest since: 2018 2012
Ties: 1904, 1907, 1916, 1971, 1982
Jan–Sep 2019
9-Month
44.0°F
(6.7°C)
44.1°F
(6.7°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 2008 1917
75th Warmest Warmest since: 2018 2012
Ties: 1901, 1947, 1959
Dec 2018–Sep 2019
10-Month
41.7°F
(5.4°C)
41.7°F
(5.4°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 2008 1917
75th Warmest Warmest since: 2018 1934, 2012
Ties: 1910, 1914
Nov 2018–Sep 2019
11-Month
40.5°F
(4.7°C)
40.6°F
(4.8°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 2008 1917
76th Warmest Warmest since: 2018 1934
Ties: 1972, 1978
Oct 2018–Sep 2019
12-Month
40.6°F
(4.8°C)
40.8°F
(4.9°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 2010 1917
79th Warmest Warmest since: 2018 1934
Ties: 1902, 1908, 1914, 1955, 2010
Apr 2018–Sep 2019
18-Month
46.0°F
(7.8°C)
45.3°F
(7.4°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 2011 1917
42nd Warmest Warmest since: 2018 1934
Ties: 1967, 1982, 2009
Oct 2017–Sep 2019
24-Month
41.8°F
(5.4°C)
40.7°F
(4.8°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 2011 1913, 1917
33rd Warmest Warmest since: 2018 2016
Oct 2016–Sep 2019
36-Month
42.3°F
(5.7°C)
40.7°F
(4.8°C)
1.6°F
(0.9°C)
110th Coolest Coolest since: 2012 1917
15th Warmest Warmest since: 2018 2017
Ties: 1935
Oct 2015–Sep 2019
48-Month
42.7°F
(5.9°C)
40.7°F
(4.8°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 2014 1899
8th Warmest Warmest since: 2018 2018
Ties: 2001, 2002
Oct 2014–Sep 2019
60-Month
43.0°F
(6.1°C)
40.7°F
(4.8°C)
2.3°F
(1.3°C)
120th Coolest Coolest since: 2017 1917
3rd Warmest Warmest since: 2018 2016
Ties: 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/