Climate at a Glance

City 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 April 2022. For more information, please see Climatological Rankings.


Cheyenne, Wyoming

Average Temperature Rankings, December 2020

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2020
1-Month
30.8°F
(-0.7°C)
27.5°F
(-2.5°C)
3.3°F
(1.8°C)
94th Coolest Coolest since: 2018 1983
34th Warmest Warmest since: 2019 1933, 1980
Nov–Dec 2020
2-Month
35.4°F
(1.9°C)
31.3°F
(-0.4°C)
4.1°F
(2.3°C)
116th Coolest Coolest since: 2019 1983
11th Warmest Warmest since: 2017 1933
Ties: 1934
Oct–Dec 2020
3-Month
38.5°F
(3.6°C)
36.3°F
(2.4°C)
2.2°F
(1.2°C)
106th Coolest Coolest since: 2019 1898
21st Warmest Warmest since: 2017 1933
Ties: 1975
Sep–Dec 2020
4-Month
43.8°F
(6.6°C)
41.7°F
(5.4°C)
2.1°F
(1.2°C)
103rd Coolest Coolest since: 2019 1898, 1985
24th Warmest Warmest since: 2017 2021
Ties: 1994
Aug–Dec 2020
5-Month
49.5°F
(9.7°C)
46.9°F
(8.3°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2019 1916
7th Warmest Warmest since: 2016 2021
Jul–Dec 2020
6-Month
53.1°F
(11.7°C)
50.5°F
(10.3°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2019 1898
7th Warmest Warmest since: 2016 2021
Ties: 2001
Jun–Dec 2020
7-Month
55.0°F
(12.8°C)
52.2°F
(11.2°C)
2.8°F
(1.6°C)
122nd Coolest Coolest since: 2019 1912
5th Warmest Warmest since: 2016 2021
May–Dec 2020
8-Month
54.9°F
(12.7°C)
52.2°F
(11.2°C)
2.7°F
(1.5°C)
124th Coolest Coolest since: 2019 1898, 1912, 1916
3rd Warmest Warmest since: 1963 2021
Ties: 1933
Apr–Dec 2020
9-Month
53.3°F
(11.8°C)
51.2°F
(10.7°C)
2.1°F
(1.1°C)
120th Coolest Coolest since: 2019 1912
7th Warmest Warmest since: 2016 2021
Ties: 2001
Mar–Dec 2020
10-Month
51.7°F
(10.9°C)
49.6°F
(9.8°C)
2.1°F
(1.1°C)
121st Coolest Coolest since: 2019 1912
6th Warmest Warmest since: 2017 2012
Feb–Dec 2020
11-Month
49.5°F
(9.7°C)
47.8°F
(8.8°C)
1.7°F
(0.9°C)
118th Coolest Coolest since: 2019 1912
9th Warmest Warmest since: 2017 2012
Jan–Dec 2020
12-Month
48.0°F
(8.9°C)
46.2°F
(7.9°C)
1.8°F
(1.0°C)
119th Coolest Coolest since: 2019 1912
8th Warmest Warmest since: 2017 2012
Ties: 1981
Jul 2019–Dec 2020
18-Month
49.2°F
(9.6°C)
47.6°F
(8.7°C)
1.6°F
(0.9°C)
115th Coolest Coolest since: 2019 1912
10th Warmest Warmest since: 2017 1934
Jan 2019–Dec 2020
24-Month
46.9°F
(8.3°C)
46.1°F
(7.8°C)
0.8°F
(0.5°C)
106th Coolest Coolest since: 2019 1913
19th Warmest Warmest since: 2018 2017
Ties: 2003
Jan 2018–Dec 2020
36-Month
47.0°F
(8.3°C)
46.1°F
(7.8°C)
0.9°F
(0.5°C)
108th Coolest Coolest since: 2015 1917
15th Warmest Warmest since: 2019 2017
Ties: 2002, 2012, 2014
Jan 2017–Dec 2020
48-Month
47.4°F
(8.6°C)
46.2°F
(7.9°C)
1.2°F
(0.7°C)
116th Coolest Coolest since: 2016 1915, 1918
5th Warmest Warmest since: 2019 2018
Ties: 2007
Jan 2016–Dec 2020
60-Month
47.6°F
(8.7°C)
46.1°F
(7.8°C)
1.5°F
(0.9°C)
116th Coolest Coolest since: 2017 1916
3rd Warmest Warmest since: 2019 2018, 2019
Ties: 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2022, retrieved on May 17, 2022 from https://www.ncdc.noaa.gov/cag/