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 December 2019. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, May 2012

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1960-2019)
Warmest/Coolest
Since
Record
May 2012
1-Month
68.2°F
(20.1°C)
63.0°F
(17.2°C)
5.2°F
(2.9°C)
54th Coolest Coolest since: 2011 1967
5th Warmest Warmest since: 2004 2004
Apr–May 2012
2-Month
61.0°F
(16.1°C)
58.6°F
(14.8°C)
2.4°F
(1.3°C)
51st Coolest Coolest since: 2009 1966
8th Warmest Warmest since: 2011 2019
Mar–May 2012
3-Month
58.7°F
(14.8°C)
53.7°F
(12.1°C)
5.0°F
(2.7°C)
58th Coolest Coolest since: 2011 1971
1st Warmest Warmest to Date 2012
Feb–May 2012
4-Month
54.2°F
(12.3°C)
49.2°F
(9.6°C)
5.0°F
(2.7°C)
58th Coolest Coolest since: 2011 1967, 1978
1st Warmest Warmest to Date 2012
Jan–May 2012
5-Month
50.8°F
(10.4°C)
45.9°F
(7.7°C)
4.9°F
(2.7°C)
58th Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012
Dec 2011–May 2012
6-Month
49.2°F
(9.6°C)
44.3°F
(6.8°C)
4.9°F
(2.8°C)
58th Coolest Coolest since: 2011 1970, 1978
1st Warmest Warmest to Date 2012
Nov 2011–May 2012
7-Month
49.2°F
(9.6°C)
44.6°F
(7.0°C)
4.6°F
(2.6°C)
55th Coolest Coolest since: 2011 1970
1st Warmest Warmest to Date 2012
Oct 2011–May 2012
8-Month
49.9°F
(9.9°C)
45.9°F
(7.7°C)
4.0°F
(2.2°C)
55th Coolest Coolest since: 2011 1970
1st Warmest Warmest to Date 2012
Sep 2011–May 2012
9-Month
52.0°F
(11.1°C)
48.3°F
(9.1°C)
3.7°F
(2.0°C)
54th Coolest Coolest since: 2011 1970
2nd Warmest Warmest to Date 2017
Aug 2011–May 2012
10-Month
54.4°F
(12.4°C)
51.0°F
(10.6°C)
3.4°F
(1.8°C)
54th Coolest Coolest since: 2011 1970
2nd Warmest Warmest to Date 2017
Jul 2011–May 2012
11-Month
56.8°F
(13.8°C)
53.3°F
(11.8°C)
3.5°F
(2.0°C)
54th Coolest Coolest since: 2011 1970
2nd Warmest Warmest to Date 2017
Jun 2011–May 2012
12-Month
58.3°F
(14.6°C)
54.9°F
(12.7°C)
3.4°F
(1.9°C)
54th Coolest Coolest since: 2011 1970
2nd Warmest Warmest to Date 2017
Dec 2010–May 2012
18-Month
53.6°F
(12.0°C)
51.3°F
(10.7°C)
2.3°F
(1.3°C)
54th Coolest Coolest since: 2011 1970
2nd Warmest Warmest to Date 2017
Jun 2010–May 2012
24-Month
57.1°F
(13.9°C)
54.7°F
(12.6°C)
2.4°F
(1.3°C)
51st Coolest Coolest since: 2011 1978
3rd Warmest Warmest to Date 2017
Jun 2009–May 2012
36-Month
56.8°F
(13.8°C)
54.7°F
(12.6°C)
2.1°F
(1.2°C)
49th Coolest Coolest since: 2011 1970
3rd Warmest Warmest to Date 2018
Jun 2008–May 2012
48-Month
56.4°F
(13.6°C)
54.7°F
(12.6°C)
1.7°F
(1.0°C)
47th Coolest Coolest since: 2011 1970, 1971
3rd Warmest Warmest to Date 2019
Jun 2007–May 2012
60-Month
56.5°F
(13.6°C)
54.6°F
(12.6°C)
1.9°F
(1.0°C)
47th Coolest Coolest since: 2011 1971
1st Warmest Warmest to Date 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/