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


Colorado

Average Temperature Rankings, September 2020

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2020
1-Month
58.8°F
(14.9°C)
57.3°F
(14.1°C)
1.5°F
(0.8°C)
87th Coolest Coolest since: 2011 1912
40th Warmest Warmest since: 2019 2019
Ties: 1895, 1958, 1969
Aug–Sep 2020
2-Month
64.4°F
(18.0°C)
61.3°F
(16.3°C)
3.1°F
(1.7°C)
124th Coolest Coolest since: 2018 1912
3rd Warmest Warmest since: 2019 2019
Ties: 1983, 1998
Jul–Sep 2020
3-Month
66.0°F
(18.9°C)
63.2°F
(17.3°C)
2.8°F
(1.6°C)
123rd Coolest Coolest since: 2018 1912
4th Warmest Warmest since: 2019 2019
Ties: 2018
Jun–Sep 2020
4-Month
65.8°F
(18.8°C)
62.7°F
(17.1°C)
3.1°F
(1.7°C)
124th Coolest Coolest since: 2019 1912
3rd Warmest Warmest since: 2018 2012
Ties: 2002
May–Sep 2020
5-Month
63.7°F
(17.6°C)
60.5°F
(15.8°C)
3.2°F
(1.8°C)
124th Coolest Coolest since: 2019 1915
3rd Warmest Warmest since: 2018 2018
Apr–Sep 2020
6-Month
60.3°F
(15.7°C)
57.5°F
(14.2°C)
2.8°F
(1.5°C)
122nd Coolest Coolest since: 2019 1912
5th Warmest Warmest since: 2018 2012
Ties: 1934
Mar–Sep 2020
7-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
124th Coolest Coolest since: 2019 1912
3rd Warmest Warmest since: 2018 2012
Feb–Sep 2020
8-Month
53.4°F
(11.9°C)
50.8°F
(10.4°C)
2.6°F
(1.5°C)
120th Coolest Coolest since: 2019 1912
7th Warmest Warmest since: 2018 2012
Ties: 1954
Jan–Sep 2020
9-Month
50.5°F
(10.3°C)
47.7°F
(8.7°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2019 1912
8th Warmest Warmest since: 2018 2012
Dec 2019–Sep 2020
10-Month
48.3°F
(9.1°C)
45.5°F
(7.5°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2019 1912
7th Warmest Warmest since: 2018 1934
Nov 2019–Sep 2020
11-Month
47.1°F
(8.4°C)
44.4°F
(6.9°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2019 1912
8th Warmest Warmest since: 2018 2018
Oct 2019–Sep 2020
12-Month
46.6°F
(8.1°C)
44.6°F
(7.0°C)
2.0°F
(1.1°C)
114th Coolest Coolest since: 2019 1912
12th Warmest Warmest since: 2018 1934, 2000
Apr 2019–Sep 2020
18-Month
50.7°F
(10.4°C)
48.9°F
(9.4°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 2019 1917
14th Warmest Warmest since: 2018 2018
Ties: 1935
Oct 2018–Sep 2020
24-Month
45.9°F
(7.7°C)
44.6°F
(7.0°C)
1.3°F
(0.7°C)
105th Coolest Coolest since: 2014 1913
20th Warmest Warmest since: 2019 2018
Ties: 1981
Oct 2017–Sep 2020
36-Month
46.7°F
(8.2°C)
44.5°F
(6.9°C)
2.2°F
(1.3°C)
118th Coolest Coolest since: 2016 1914
6th Warmest Warmest since: 2019 2018
Ties: 2000
Oct 2016–Sep 2020
48-Month
47.0°F
(8.3°C)
44.6°F
(7.0°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 2017 1915
3rd Warmest Warmest since: 2019 2018
Oct 2015–Sep 2020
60-Month
47.0°F
(8.3°C)
44.6°F
(7.0°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2017 1916
3rd Warmest Warmest since: 2019 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 20, 2021 from https://www.ncdc.noaa.gov/cag/