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 August 2022. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, January 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
(1895-2022)
Warmest/Coolest
Since
Record
January 2020
1-Month
39.0°F
(3.9°C)
33.6°F
(0.9°C)
5.4°F
(3.0°C)
55th Coolest Coolest since: 2019 1977
7th Warmest Warmest since: 2017 2006
Dec 2019–Jan 2020
2-Month
39.0°F
(3.9°C)
35.3°F
(1.8°C)
3.7°F
(2.1°C)
53rd Coolest Coolest since: 2019 1977
9th Warmest Warmest since: 2017 2002
Ties: 2017
Nov 2019–Jan 2020
3-Month
40.1°F
(4.5°C)
39.1°F
(3.9°C)
1.0°F
(0.6°C)
37th Coolest Coolest since: 2019 1977
22nd Warmest Warmest since: 2017 2002
Oct 2019–Jan 2020
4-Month
45.2°F
(7.3°C)
43.4°F
(6.3°C)
1.8°F
(1.0°C)
46th Coolest Coolest since: 2019 1977
13th Warmest Warmest since: 2017 2002
Sep 2019–Jan 2020
5-Month
50.6°F
(10.3°C)
48.3°F
(9.1°C)
2.3°F
(1.2°C)
50th Coolest Coolest since: 2019 1977
9th Warmest Warmest since: 2017 2017
Aug 2019–Jan 2020
6-Month
54.9°F
(12.7°C)
52.9°F
(11.6°C)
2.0°F
(1.1°C)
49th Coolest Coolest since: 2019 1977
10th Warmest Warmest since: 2017 2017
Jul 2019–Jan 2020
7-Month
58.4°F
(14.7°C)
56.4°F
(13.6°C)
2.0°F
(1.1°C)
52nd Coolest Coolest since: 2019 1977
7th Warmest Warmest since: 2017 2017
Ties: 2007, 2016
Jun 2019–Jan 2020
8-Month
60.2°F
(15.7°C)
58.4°F
(14.7°C)
1.8°F
(1.0°C)
50th Coolest Coolest since: 2019 1977
9th Warmest Warmest since: 2017 2017
Ties: 2002, 2007
May 2019–Jan 2020
9-Month
61.0°F
(16.1°C)
58.9°F
(14.9°C)
2.1°F
(1.2°C)
54th Coolest Coolest since: 2019 1977
5th Warmest Warmest since: 2017 2017
Apr 2019–Jan 2020
10-Month
60.8°F
(16.0°C)
58.5°F
(14.7°C)
2.3°F
(1.3°C)
57th Coolest Coolest since: 2019 1977
2nd Warmest Warmest since: 2017 2012
Ties: 2017
Mar 2019–Jan 2020
11-Month
59.2°F
(15.1°C)
57.2°F
(14.0°C)
2.0°F
(1.1°C)
54th Coolest Coolest since: 2019 1977
5th Warmest Warmest since: 2017 2017
Feb 2019–Jan 2020
12-Month
57.5°F
(14.2°C)
55.5°F
(13.1°C)
2.0°F
(1.1°C)
55th Coolest Coolest since: 2019 1968
4th Warmest Warmest since: 2017 2013, 2017
Ties: 2021
Aug 2018–Jan 2020
18-Month
56.3°F
(13.5°C)
54.6°F
(12.6°C)
1.7°F
(0.9°C)
50th Coolest Coolest since: 2019 1968
7th Warmest Warmest since: 2018 2017
Ties: 1992
Feb 2018–Jan 2020
24-Month
57.0°F
(13.9°C)
55.5°F
(13.1°C)
1.5°F
(0.8°C)
50th Coolest Coolest since: 2019 1968
7th Warmest Warmest since: 2018 2013
Ties: 2017
Feb 2017–Jan 2020
36-Month
56.9°F
(13.8°C)
55.4°F
(13.0°C)
1.5°F
(0.8°C)
49th Coolest Coolest since: 2017 1969
6th Warmest Warmest since: 2019 2013, 2022
Ties: 2014
Feb 2016–Jan 2020
48-Month
57.2°F
(14.0°C)
55.4°F
(13.0°C)
1.8°F
(1.0°C)
52nd Coolest Coolest since: 2019 1970
1st Warmest Warmest to Date 2020, 2022
Ties: 2022
Feb 2015–Jan 2020
60-Month
57.0°F
(13.9°C)
55.3°F
(12.9°C)
1.7°F
(1.0°C)
48th Coolest Coolest since: 2019 1968, 1969, 1970
3rd Warmest Warmest to Date 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/