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


Washington (Dulles), District of Columbia

Average Temperature Rankings, March 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 2015
1-Month
40.3°F
(4.6°C)
44.1°F
(6.7°C)
-3.8°F
(-2.1°C)
13th Coolest Coolest since: 2014 2014
48th Warmest Warmest since: 2012 2012
Feb–Mar 2015
2-Month
32.9°F
(0.5°C)
40.0°F
(4.4°C)
-7.1°F
(-3.9°C)
1st Coolest Coolest since: 1978 1978, 2015
60th Warmest Warmest since: 2014 2012
Ties: 1978
Jan–Mar 2015
3-Month
31.9°F
(-0.1°C)
37.8°F
(3.2°C)
-5.9°F
(-3.3°C)
3rd Coolest Coolest since: 1978 1978
58th Warmest Warmest since: 2014 2012
Dec 2014–Mar 2015
4-Month
33.5°F
(0.8°C)
37.4°F
(3.0°C)
-3.9°F
(-2.2°C)
5th Coolest Coolest since: 1978 1978
56th Warmest Warmest since: 2014 2012
Nov 2014–Mar 2015
5-Month
35.2°F
(1.8°C)
39.2°F
(4.0°C)
-4.0°F
(-2.2°C)
4th Coolest Coolest since: 1978 1970
54th Warmest Warmest since: 2014 2012
Oct 2014–Mar 2015
6-Month
38.8°F
(3.8°C)
41.9°F
(5.5°C)
-3.1°F
(-1.7°C)
5th Coolest Coolest since: 1982 1970
53rd Warmest Warmest since: 2014 2012
Sep 2014–Mar 2015
7-Month
42.9°F
(6.1°C)
45.6°F
(7.6°C)
-2.7°F
(-1.5°C)
6th Coolest Coolest since: 1982 1970
52nd Warmest Warmest since: 2014 2012
Aug 2014–Mar 2015
8-Month
46.5°F
(8.1°C)
49.3°F
(9.6°C)
-2.8°F
(-1.5°C)
5th Coolest Coolest since: 1982 1970
53rd Warmest Warmest since: 2014 2017
Ties: 1968
Jul 2014–Mar 2015
9-Month
49.6°F
(9.8°C)
52.4°F
(11.3°C)
-2.8°F
(-1.5°C)
5th Coolest Coolest since: 1982 1977
53rd Warmest Warmest since: 2014 2017
Ties: 1968
Jun 2014–Mar 2015
10-Month
51.9°F
(11.1°C)
54.4°F
(12.4°C)
-2.5°F
(-1.3°C)
6th Coolest Coolest since: 1982 1977
52nd Warmest Warmest since: 2014 2012
May 2014–Mar 2015
11-Month
53.0°F
(11.7°C)
55.1°F
(12.8°C)
-2.1°F
(-1.1°C)
7th Coolest Coolest since: 1993 1977
51st Warmest Warmest since: 2014 2012
Ties: 1964, 1993
Apr 2014–Mar 2015
12-Month
52.9°F
(11.6°C)
55.0°F
(12.8°C)
-2.1°F
(-1.2°C)
6th Coolest Coolest since: 1984 1977
52nd Warmest Warmest since: 2014 2012
Ties: 1978, 1984
Oct 2013–Mar 2015
18-Month
48.5°F
(9.2°C)
50.6°F
(10.3°C)
-2.1°F
(-1.1°C)
8th Coolest Coolest since: 1982 1978
48th Warmest Warmest since: 2014 2017
Apr 2013–Mar 2015
24-Month
53.5°F
(11.9°C)
55.0°F
(12.8°C)
-1.5°F
(-0.9°C)
10th Coolest Coolest since: 1982 1978
46th Warmest Warmest since: 2014 2017
Ties: 1967, 1977
Apr 2012–Mar 2015
36-Month
54.4°F
(12.4°C)
54.9°F
(12.7°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1986 1970
34th Warmest Warmest since: 2014 2018
Ties: 1974
Apr 2011–Mar 2015
48-Month
55.5°F
(13.1°C)
54.9°F
(12.7°C)
0.6°F
(0.4°C)
38th Coolest Coolest since: 2006 1970
14th Warmest Warmest since: 2014 2020
Ties: 1992, 2005, 2006
Apr 2010–Mar 2015
60-Month
55.7°F
(13.2°C)
54.8°F
(12.7°C)
0.9°F
(0.5°C)
36th Coolest Coolest since: 2007 1971
14th Warmest Warmest since: 2014 2020
Ties: 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 23, 2021 from https://www.ncdc.noaa.gov/cag/