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


Washington (Dulles), District of Columbia

Average Temperature Rankings, April 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2017
1-Month
61.0°F
(16.1°C)
54.7°F
(12.6°C)
6.3°F
(3.5°C)
48th Coolest Coolest since: 2016 1966
1st Warmest Warmest to Date 2017
Mar–Apr 2017
2-Month
52.7°F
(11.5°C)
49.4°F
(9.7°C)
3.3°F
(1.8°C)
45th Coolest Coolest since: 2016 1965
3rd Warmest Warmest since: 2012 2010
Feb–Apr 2017
3-Month
50.1°F
(10.1°C)
44.7°F
(7.1°C)
5.4°F
(3.0°C)
46th Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
Jan–Apr 2017
4-Month
47.4°F
(8.6°C)
41.8°F
(5.4°C)
5.6°F
(3.2°C)
46th Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Dec 2016–Apr 2017
5-Month
45.6°F
(7.6°C)
40.7°F
(4.8°C)
4.9°F
(2.8°C)
46th Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Nov 2016–Apr 2017
6-Month
45.9°F
(7.7°C)
41.6°F
(5.3°C)
4.3°F
(2.4°C)
45th Coolest Coolest since: 2016 1970
1st Warmest Warmest since: 2012 2012, 2017
Ties: 2012
Oct 2016–Apr 2017
7-Month
47.8°F
(8.8°C)
43.5°F
(6.4°C)
4.3°F
(2.4°C)
44th Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Sep 2016–Apr 2017
8-Month
51.0°F
(10.6°C)
46.5°F
(8.1°C)
4.5°F
(2.5°C)
43rd Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Aug 2016–Apr 2017
9-Month
54.2°F
(12.3°C)
49.7°F
(9.8°C)
4.5°F
(2.5°C)
43rd Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Jul 2016–Apr 2017
10-Month
56.7°F
(13.7°C)
52.4°F
(11.3°C)
4.3°F
(2.4°C)
42nd Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Jun 2016–Apr 2017
11-Month
58.2°F
(14.6°C)
54.2°F
(12.3°C)
4.0°F
(2.3°C)
42nd Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
May 2016–Apr 2017
12-Month
58.5°F
(14.7°C)
54.9°F
(12.7°C)
3.6°F
(2.0°C)
42nd Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
Nov 2015–Apr 2017
18-Month
54.1°F
(12.3°C)
50.4°F
(10.2°C)
3.7°F
(2.1°C)
40th Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
May 2015–Apr 2017
24-Month
58.1°F
(14.5°C)
54.9°F
(12.7°C)
3.2°F
(1.8°C)
37th Coolest Coolest since: 2016 1970
1st Warmest Warmest to Date 2017
May 2014–Apr 2017
36-Month
56.4°F
(13.6°C)
56.4°F
(13.6°C)
-99°F
(0.0°C)
28th Coolest Coolest since: 2016 1970
5th Warmest Warmest since: 2013 2018
May 2013–Apr 2017
48-Month
55.7°F
(13.2°C)
55.7°F
(13.2°C)
-99°F
(0.0°C)
22nd Coolest Coolest since: 2016 1970
6th Warmest Warmest since: 2014 2019
May 2012–Apr 2017
60-Month
55.8°F
(13.2°C)
55.8°F
(13.2°C)
-99°F
(0.0°C)
20th Coolest Coolest since: 2016 1970, 1971
4th Warmest Warmest since: 2014 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/