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


Washington (Dulles), District of Columbia

Average Temperature Rankings, January 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1987
1-Month
30.8°F
(-0.7°C)
32.8°F
(0.4°C)
-2.0°F
(-1.1°C)
25th Coolest Coolest since: 1985 1977
36th Warmest Warmest since: 1986 2006
Dec 1986–Jan 1987
2-Month
33.6°F
(0.9°C)
34.5°F
(1.4°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1986 1977
37th Warmest Warmest since: 1985 2002
Ties: 2009
Nov 1986–Jan 1987
3-Month
36.7°F
(2.6°C)
38.3°F
(3.5°C)
-1.6°F
(-0.9°C)
18th Coolest Coolest since: 1984 1977
40th Warmest Warmest since: 1986 2002
Ties: 2015
Oct 1986–Jan 1987
4-Month
41.6°F
(5.3°C)
42.5°F
(5.8°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1984 1977
36th Warmest Warmest since: 1986 2002
Ties: 1979, 1997
Sep 1986–Jan 1987
5-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
22nd Coolest Coolest since: 1984 1977
36th Warmest Warmest since: 1986 2017
Aug 1986–Jan 1987
6-Month
51.0°F
(10.6°C)
52.0°F
(11.1°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest since: 1984 1977
41st Warmest Warmest since: 1986 2017
Ties: 1988, 2015
Jul 1986–Jan 1987
7-Month
55.0°F
(12.8°C)
55.5°F
(13.1°C)
-0.5°F
(-0.3°C)
25th Coolest Coolest since: 1984 1977
33rd Warmest Warmest since: 1986 2017
Ties: 1980, 1996
Jun 1986–Jan 1987
8-Month
57.2°F
(14.0°C)
57.5°F
(14.2°C)
-0.3°F
(-0.2°C)
27th Coolest Coolest since: 1984 1977
31st Warmest Warmest since: 1986 2017
Ties: 1971, 1988
May 1986–Jan 1987
9-Month
58.0°F
(14.4°C)
58.1°F
(14.5°C)
-0.1°F
(-0.1°C)
33rd Coolest Coolest since: 1985 1977
25th Warmest Warmest since: 1986 2017
Ties: 1971, 1988, 1989
Apr 1986–Jan 1987
10-Month
57.5°F
(14.2°C)
57.7°F
(14.3°C)
-0.2°F
(-0.1°C)
33rd Coolest Coolest since: 1985 1977
25th Warmest Warmest since: 1986 2012, 2020
Ties: 2009
Mar 1986–Jan 1987
11-Month
56.3°F
(13.5°C)
56.4°F
(13.6°C)
-0.1°F
(-0.1°C)
34th Coolest Coolest since: 1985 1977
24th Warmest Warmest since: 1986 2017
Ties: 2014
Feb 1986–Jan 1987
12-Month
54.2°F
(12.3°C)
54.6°F
(12.6°C)
-0.4°F
(-0.3°C)
29th Coolest Coolest since: 1985 1968
29th Warmest Warmest since: 1986 2013, 2017
Ties: 1978, 1983
Aug 1985–Jan 1987
18-Month
53.7°F
(12.1°C)
53.7°F
(12.1°C)
0.0°F
(0.0°C)
32nd Coolest Coolest since: 1985 1968
24th Warmest Warmest since: 1986 2017
Feb 1985–Jan 1987
24-Month
54.8°F
(12.7°C)
54.5°F
(12.5°C)
0.3°F
(0.2°C)
35th Coolest Coolest since: 1986 1968, 1969
21st Warmest Warmest to Date 2013
Ties: 2005
Feb 1984–Jan 1987
36-Month
54.5°F
(12.5°C)
54.5°F
(12.5°C)
0.0°F
(0.0°C)
29th Coolest Coolest since: 1986 1970
25th Warmest Warmest to Date 2013, 2021
Ties: 1996, 1997
Feb 1983–Jan 1987
48-Month
54.1°F
(12.3°C)
54.6°F
(12.6°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest since: 1986 1970
31st Warmest Warmest to Date 2020, 2021
Ties: 1990
Feb 1982–Jan 1987
60-Month
54.1°F
(12.3°C)
54.4°F
(12.4°C)
-0.3°F
(-0.1°C)
20th Coolest Coolest since: 1986 1970
30th Warmest Warmest to Date 2021
Ties: 1988, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 25, 2021 from https://www.ncdc.noaa.gov/cag/