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 July 2020. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, March 2020

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2020
1-Month
50.4°F
(10.2°C)
44.0°F
(6.7°C)
6.4°F
(3.5°C)
57th Coolest Coolest since: 2019 2014
3rd Warmest Warmest since: 2016 2012
Feb–Mar 2020
2-Month
45.9°F
(7.7°C)
39.9°F
(4.4°C)
6.0°F
(3.3°C)
58th Coolest Coolest since: 2019 1978
2nd Warmest Warmest since: 2012 2012
Jan–Mar 2020
3-Month
43.6°F
(6.4°C)
37.6°F
(3.1°C)
6.0°F
(3.3°C)
58th Coolest Coolest since: 2019 1978
2nd Warmest Warmest since: 2012 2012
Ties: 1990
Dec 2019–Mar 2020
4-Month
42.5°F
(5.8°C)
37.4°F
(3.0°C)
5.1°F
(2.8°C)
58th Coolest Coolest since: 2019 1970, 1978
2nd Warmest Warmest since: 2012 2012
Nov 2019–Mar 2020
5-Month
42.4°F
(5.8°C)
39.0°F
(3.9°C)
3.4°F
(1.9°C)
52nd Coolest Coolest since: 2019 1970
5th Warmest Warmest since: 2017 2012
Oct 2019–Mar 2020
6-Month
45.4°F
(7.4°C)
41.8°F
(5.4°C)
3.6°F
(2.0°C)
52nd Coolest Coolest since: 2019 1970
5th Warmest Warmest since: 2017 2012
Sep 2019–Mar 2020
7-Month
49.3°F
(9.6°C)
45.5°F
(7.5°C)
3.8°F
(2.1°C)
54th Coolest Coolest since: 2019 1970
3rd Warmest Warmest since: 2017 2012
Aug 2019–Mar 2020
8-Month
52.7°F
(11.5°C)
49.2°F
(9.6°C)
3.5°F
(1.9°C)
54th Coolest Coolest since: 2019 1970
3rd Warmest Warmest since: 2017 2017
Jul 2019–Mar 2020
9-Month
55.6°F
(13.1°C)
52.2°F
(11.2°C)
3.4°F
(1.9°C)
54th Coolest Coolest since: 2019 1970
3rd Warmest Warmest since: 2017 2017
Jun 2019–Mar 2020
10-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
54th Coolest Coolest since: 2019 1977
3rd Warmest Warmest since: 2017 2012
May 2019–Mar 2020
11-Month
58.3°F
(14.6°C)
55.0°F
(12.8°C)
3.3°F
(1.8°C)
55th Coolest Coolest since: 2019 1977
2nd Warmest Warmest since: 2017 2012
Ties: 2017
Apr 2019–Mar 2020
12-Month
58.4°F
(14.7°C)
55.0°F
(12.8°C)
3.4°F
(1.9°C)
55th Coolest Coolest since: 2019 1977
2nd Warmest Warmest since: 2012 2012
Oct 2018–Mar 2020
18-Month
53.0°F
(11.7°C)
50.5°F
(10.3°C)
2.5°F
(1.4°C)
53rd Coolest Coolest since: 2019 1971
2nd Warmest Warmest since: 2017 2017
Apr 2018–Mar 2020
24-Month
57.3°F
(14.1°C)
54.9°F
(12.7°C)
2.4°F
(1.4°C)
51st Coolest Coolest since: 2019 1969, 1970, 1978
4th Warmest Warmest since: 2017 2017
Apr 2017–Mar 2020
36-Month
56.9°F
(13.8°C)
54.9°F
(12.7°C)
2.0°F
(1.1°C)
50th Coolest Coolest since: 2019 1970
3rd Warmest Warmest since: 2018 2018
Apr 2016–Mar 2020
48-Month
57.1°F
(13.9°C)
54.8°F
(12.7°C)
2.3°F
(1.2°C)
50th Coolest Coolest since: 2019 1970
1st Warmest Warmest to Date 2020
Apr 2015–Mar 2020
60-Month
57.2°F
(14.0°C)
54.7°F
(12.6°C)
2.5°F
(1.4°C)
48th Coolest Coolest since: 2019 1971
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 7, 2020 from https://www.ncdc.noaa.gov/cag/