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


Washington (Dulles), District of Columbia

Average Temperature Rankings, March 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 2018
1-Month
39.7°F
(4.3°C)
43.8°F
(6.6°C)
-4.1°F
(-2.3°C)
9th Coolest Coolest since: 2014 1970, 2014
52nd Warmest Warmest since: 2017 2012
Feb–Mar 2018
2-Month
41.1°F
(5.1°C)
39.8°F
(4.3°C)
1.3°F
(0.8°C)
45th Coolest Coolest since: 2015 1978, 2015
16th Warmest Warmest since: 2017 2012
Jan–Mar 2018
3-Month
38.2°F
(3.4°C)
37.4°F
(3.0°C)
0.8°F
(0.4°C)
45th Coolest Coolest since: 2015 1978
16th Warmest Warmest since: 2017 2012
Ties: 1999
Dec 2017–Mar 2018
4-Month
37.4°F
(3.0°C)
37.1°F
(2.8°C)
0.3°F
(0.2°C)
35th Coolest Coolest since: 2015 1970
26th Warmest Warmest since: 2017 2012
Ties: 1989
Nov 2017–Mar 2018
5-Month
39.1°F
(3.9°C)
38.9°F
(3.8°C)
0.2°F
(0.1°C)
35th Coolest Coolest since: 2015 1970
23rd Warmest Warmest since: 2017 2012
Ties: 1989, 1997, 2004
Oct 2017–Mar 2018
6-Month
42.8°F
(6.0°C)
41.7°F
(5.4°C)
1.1°F
(0.6°C)
44th Coolest Coolest since: 2015 1970
14th Warmest Warmest since: 2017 2012
Ties: 1976, 1983
Sep 2017–Mar 2018
7-Month
46.4°F
(8.0°C)
45.3°F
(7.4°C)
1.1°F
(0.6°C)
45th Coolest Coolest since: 2015 1970
13th Warmest Warmest since: 2017 2012
Ties: 1972
Aug 2017–Mar 2018
8-Month
49.8°F
(9.9°C)
49.0°F
(9.4°C)
0.8°F
(0.5°C)
42nd Coolest Coolest since: 2015 1970
16th Warmest Warmest since: 2017 2017
Jul 2017–Mar 2018
9-Month
52.9°F
(11.6°C)
52.0°F
(11.1°C)
0.9°F
(0.5°C)
43rd Coolest Coolest since: 2015 1970, 1977
15th Warmest Warmest since: 2017 2017
Jun 2017–Mar 2018
10-Month
54.9°F
(12.7°C)
54.0°F
(12.2°C)
0.9°F
(0.5°C)
42nd Coolest Coolest since: 2015 1977
16th Warmest Warmest since: 2017 2012
May 2017–Mar 2018
11-Month
55.6°F
(13.1°C)
54.8°F
(12.7°C)
0.8°F
(0.4°C)
42nd Coolest Coolest since: 2015 1977
16th Warmest Warmest since: 2017 2012
Ties: 2005, 2010
Apr 2017–Mar 2018
12-Month
56.1°F
(13.4°C)
54.8°F
(12.7°C)
1.3°F
(0.7°C)
46th Coolest Coolest since: 2015 1977
12th Warmest Warmest since: 2017 2012
Oct 2016–Mar 2018
18-Month
52.6°F
(11.4°C)
50.3°F
(10.2°C)
2.3°F
(1.2°C)
50th Coolest Coolest since: 2016 1971
6th Warmest Warmest since: 2017 2017
Apr 2016–Mar 2018
24-Month
57.0°F
(13.9°C)
54.7°F
(12.6°C)
2.3°F
(1.3°C)
50th Coolest Coolest since: 2016 1970, 1978
6th Warmest Warmest since: 2017 2017
Apr 2015–Mar 2018
36-Month
57.2°F
(14.0°C)
54.6°F
(12.6°C)
2.6°F
(1.4°C)
53rd Coolest Coolest since: 2017 1970
1st Warmest Warmest to Date 2018
Apr 2014–Mar 2018
48-Month
56.1°F
(13.4°C)
54.5°F
(12.5°C)
1.6°F
(0.9°C)
44th Coolest Coolest since: 2017 1970
8th Warmest Warmest since: 2014 2020
Apr 2013–Mar 2018
60-Month
55.7°F
(13.2°C)
54.5°F
(12.5°C)
1.2°F
(0.7°C)
37th Coolest Coolest since: 2015 1971
13th Warmest Warmest since: 2017 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2021, retrieved on May 15, 2021 from https://www.ncdc.noaa.gov/cag/