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


Washington (Dulles), District of Columbia

Average Temperature Rankings, January 1990

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1990
1-Month
40.3°F
(4.6°C)
32.7°F
(0.4°C)
7.6°F
(4.2°C)
59th Coolest Coolest since: 1989 1977
2nd Warmest Warmest to Date 2006
Dec 1989–Jan 1990
2-Month
31.5°F
(-0.3°C)
34.5°F
(1.4°C)
-3.0°F
(-1.7°C)
14th Coolest Coolest since: 1984 1977
47th Warmest Warmest since: 1989 2002
Ties: 1996
Nov 1989–Jan 1990
3-Month
35.4°F
(1.9°C)
38.1°F
(3.4°C)
-2.7°F
(-1.5°C)
12th Coolest Coolest since: 1984 1977
46th Warmest Warmest since: 1989 2002
Ties: 2003
Oct 1989–Jan 1990
4-Month
40.7°F
(4.8°C)
42.4°F
(5.8°C)
-1.7°F
(-1.0°C)
14th Coolest Coolest since: 1988 1977
44th Warmest Warmest since: 1989 2002
Sep 1989–Jan 1990
5-Month
46.2°F
(7.9°C)
47.4°F
(8.6°C)
-1.2°F
(-0.7°C)
17th Coolest Coolest since: 1988 1977
41st Warmest Warmest since: 1989 2017
Ties: 1973
Aug 1989–Jan 1990
6-Month
50.8°F
(10.4°C)
52.0°F
(11.1°C)
-1.2°F
(-0.7°C)
15th Coolest Coolest since: 1984 1977
43rd Warmest Warmest since: 1989 2017
Ties: 1993
Jul 1989–Jan 1990
7-Month
54.3°F
(12.4°C)
55.4°F
(13.0°C)
-1.1°F
(-0.6°C)
15th Coolest Coolest since: 1984 1977
43rd Warmest Warmest since: 1989 2017
Ties: 1993, 2015
Jun 1989–Jan 1990
8-Month
56.7°F
(13.7°C)
57.4°F
(14.1°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1984 1977
38th Warmest Warmest since: 1989 2017
May 1989–Jan 1990
9-Month
57.2°F
(14.0°C)
58.0°F
(14.4°C)
-0.8°F
(-0.4°C)
17th Coolest Coolest since: 1984 1977
41st Warmest Warmest since: 1989 2017
Ties: 1980
Apr 1989–Jan 1990
10-Month
56.6°F
(13.7°C)
57.6°F
(14.2°C)
-1.0°F
(-0.5°C)
14th Coolest Coolest since: 1984 1977
44th Warmest Warmest since: 1989 2012, 2020
Ties: 1975, 1980
Mar 1989–Jan 1990
11-Month
55.4°F
(13.0°C)
56.3°F
(13.5°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1985 1977
39th Warmest Warmest since: 1989 2017
Ties: 1994
Feb 1989–Jan 1990
12-Month
53.7°F
(12.1°C)
54.6°F
(12.6°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1984 1968
36th Warmest Warmest since: 1989 2013, 2017
Ties: 2004
Aug 1988–Jan 1990
18-Month
52.9°F
(11.6°C)
53.6°F
(12.0°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1985 1968
36th Warmest Warmest since: 1989 2017
Ties: 1973
Feb 1988–Jan 1990
24-Month
53.9°F
(12.2°C)
54.5°F
(12.5°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1985 1968
34th Warmest Warmest since: 1989 2013
Ties: 2015
Feb 1987–Jan 1990
36-Month
53.9°F
(12.2°C)
54.4°F
(12.4°C)
-0.5°F
(-0.2°C)
19th Coolest Coolest since: 1986 1970
35th Warmest Warmest since: 1989 2013, 2021
Ties: 1986
Feb 1986–Jan 1990
48-Month
54.0°F
(12.2°C)
54.5°F
(12.5°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1987 1970
32nd Warmest Warmest since: 1989 2020, 2021
Ties: 1986, 1987
Feb 1985–Jan 1990
60-Month
54.3°F
(12.4°C)
54.4°F
(12.4°C)
-0.1°F
(0.0°C)
23rd Coolest Coolest since: 1989 1970
27th Warmest Warmest since: 1989 2021
Ties: 1989, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on December 6, 2021 from https://www.ncdc.noaa.gov/cag/