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 2022. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, December 2021

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2021
1-Month
32.3°F
(0.2°C)
25.2°F
(-3.8°C)
7.1°F
(4.0°C)
126th Coolest Coolest since: 2020 1909
2nd Warmest Warmest since: 1980 1980
Nov–Dec 2021
2-Month
36.5°F
(2.5°C)
29.4°F
(-1.4°C)
7.1°F
(3.9°C)
127th Coolest Coolest since: 2020 1972
1st Warmest Warmest to Date 2021
Oct–Dec 2021
3-Month
40.3°F
(4.6°C)
35.1°F
(1.7°C)
5.2°F
(2.9°C)
127th Coolest Coolest since: 2020 1898
1st Warmest Warmest to Date 2021
Sep–Dec 2021
4-Month
45.8°F
(7.7°C)
40.6°F
(4.8°C)
5.2°F
(2.9°C)
127th Coolest Coolest since: 2020 1898
1st Warmest Warmest to Date 2021
Aug–Dec 2021
5-Month
50.1°F
(10.1°C)
45.5°F
(7.5°C)
4.6°F
(2.6°C)
127th Coolest Coolest since: 2020 1898
1st Warmest Warmest to Date 2021
Jul–Dec 2021
6-Month
53.4°F
(11.9°C)
49.1°F
(9.5°C)
4.3°F
(2.4°C)
127th Coolest Coolest since: 2020 1912
1st Warmest Warmest to Date 2021
Jun–Dec 2021
7-Month
55.2°F
(12.9°C)
50.9°F
(10.5°C)
4.3°F
(2.4°C)
127th Coolest Coolest since: 2020 1912
1st Warmest Warmest to Date 2021
May–Dec 2021
8-Month
54.9°F
(12.7°C)
51.0°F
(10.6°C)
3.9°F
(2.1°C)
127th Coolest Coolest since: 2020 1912
1st Warmest Warmest to Date 2021
Apr–Dec 2021
9-Month
53.6°F
(12.0°C)
50.1°F
(10.1°C)
3.5°F
(1.9°C)
127th Coolest Coolest since: 2020 1912
1st Warmest Warmest to Date 2021
Mar–Dec 2021
10-Month
51.8°F
(11.0°C)
48.4°F
(9.1°C)
3.4°F
(1.9°C)
126th Coolest Coolest since: 2020 1912
2nd Warmest Warmest since: 2012 2012
Feb–Dec 2021
11-Month
49.3°F
(9.6°C)
46.5°F
(8.1°C)
2.8°F
(1.5°C)
124th Coolest Coolest since: 2020 1912
4th Warmest Warmest since: 2017 2012, 2017
Ties: 2016
Jan–Dec 2021
12-Month
47.5°F
(8.6°C)
44.6°F
(7.0°C)
2.9°F
(1.6°C)
124th Coolest Coolest since: 2020 1912
4th Warmest Warmest since: 2017 2012
Jul 2020–Dec 2021
18-Month
48.9°F
(9.4°C)
46.1°F
(7.8°C)
2.8°F
(1.6°C)
123rd Coolest Coolest since: 2020 1912
4th Warmest Warmest since: 2017 1934
Jan 2020–Dec 2021
24-Month
47.4°F
(8.6°C)
44.6°F
(7.0°C)
2.8°F
(1.6°C)
124th Coolest Coolest since: 2020 1913
3rd Warmest Warmest since: 2018 2017
Ties: 2016
Jan 2019–Dec 2021
36-Month
46.7°F
(8.2°C)
44.6°F
(7.0°C)
2.1°F
(1.2°C)
120th Coolest Coolest since: 2020 1913, 1914
6th Warmest Warmest since: 2019 2017
Ties: 2003
Jan 2018–Dec 2021
48-Month
46.8°F
(8.2°C)
44.6°F
(7.0°C)
2.2°F
(1.2°C)
120th Coolest Coolest since: 2016 1915
5th Warmest Warmest since: 2020 2018
Jan 2017–Dec 2021
60-Month
47.0°F
(8.3°C)
44.5°F
(6.9°C)
2.5°F
(1.4°C)
122nd Coolest Coolest since: 2020 1916
2nd Warmest Warmest since: 2020 2018
Ties: 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/