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


Washington (Dulles), District of Columbia

Average Temperature Rankings, January 2021

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 2021
1-Month
35.6°F
(2.0°C)
32.7°F
(0.4°C)
2.9°F
(1.6°C)
46th Coolest Coolest since: 2019 1977
15th Warmest Warmest since: 2020 2006
Dec 2020–Jan 2021
2-Month
37.3°F
(2.9°C)
34.5°F
(1.4°C)
2.8°F
(1.5°C)
48th Coolest Coolest since: 2019 1977
13th Warmest Warmest since: 2020 2002
Nov 2020–Jan 2021
3-Month
42.0°F
(5.6°C)
38.2°F
(3.4°C)
3.8°F
(2.2°C)
52nd Coolest Coolest since: 2020 1977
6th Warmest Warmest since: 2016 2002
Oct 2020–Jan 2021
4-Month
46.2°F
(7.9°C)
42.5°F
(5.8°C)
3.7°F
(2.1°C)
55th Coolest Coolest since: 2020 1977
3rd Warmest Warmest since: 2017 2002
Ties: 2017
Sep 2020–Jan 2021
5-Month
50.4°F
(10.2°C)
47.5°F
(8.6°C)
2.9°F
(1.6°C)
50th Coolest Coolest since: 2019 1977
8th Warmest Warmest since: 2020 2017
Aug 2020–Jan 2021
6-Month
55.0°F
(12.8°C)
52.1°F
(11.2°C)
2.9°F
(1.6°C)
54th Coolest Coolest since: 2020 1977
4th Warmest Warmest since: 2017 2017
Ties: 2002, 2006
Jul 2020–Jan 2021
7-Month
58.7°F
(14.8°C)
55.5°F
(13.1°C)
3.2°F
(1.7°C)
56th Coolest Coolest since: 2020 1977
2nd Warmest Warmest since: 2017 2017
Jun 2020–Jan 2021
8-Month
60.6°F
(15.9°C)
57.6°F
(14.2°C)
3.0°F
(1.7°C)
56th Coolest Coolest since: 2020 1977
2nd Warmest Warmest since: 2017 2017
Ties: 2012
May 2020–Jan 2021
9-Month
60.7°F
(15.9°C)
58.1°F
(14.5°C)
2.6°F
(1.4°C)
52nd Coolest Coolest since: 2019 1977
6th Warmest Warmest since: 2020 2017
Apr 2020–Jan 2021
10-Month
59.8°F
(15.4°C)
57.7°F
(14.3°C)
2.1°F
(1.1°C)
51st Coolest Coolest since: 2019 1977
7th Warmest Warmest since: 2020 2012, 2020
Mar 2020–Jan 2021
11-Month
58.9°F
(14.9°C)
56.3°F
(13.5°C)
2.6°F
(1.4°C)
53rd Coolest Coolest since: 2019 1977
5th Warmest Warmest since: 2020 2017
Feb 2020–Jan 2021
12-Month
57.5°F
(14.2°C)
54.7°F
(12.6°C)
2.8°F
(1.6°C)
55th Coolest Coolest since: 2020 1968
3rd Warmest Warmest since: 2020 2013, 2017
Ties: 2012, 2020
Aug 2019–Jan 2021
18-Month
56.6°F
(13.7°C)
53.7°F
(12.1°C)
2.9°F
(1.6°C)
53rd Coolest Coolest since: 2020 1968
3rd Warmest Warmest since: 2017 2017
Feb 2019–Jan 2021
24-Month
57.5°F
(14.2°C)
54.6°F
(12.6°C)
2.9°F
(1.6°C)
54th Coolest Coolest since: 2020 1968, 1969
2nd Warmest Warmest since: 2013 2013
Feb 2018–Jan 2021
36-Month
57.1°F
(13.9°C)
54.6°F
(12.6°C)
2.5°F
(1.3°C)
53rd Coolest Coolest since: 2020 1970
1st Warmest Warmest since: 2013 2013, 2021
Ties: 2013
Feb 2017–Jan 2021
48-Month
57.0°F
(13.9°C)
54.6°F
(12.6°C)
2.4°F
(1.3°C)
51st Coolest Coolest since: 2020 1970
1st Warmest Warmest since: 2020 2020, 2021
Ties: 2020
Feb 2016–Jan 2021
60-Month
57.1°F
(13.9°C)
54.4°F
(12.4°C)
2.7°F
(1.5°C)
49th Coolest Coolest since: 2020 1970
1st Warmest Warmest to Date 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/