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 2020. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, February 1991

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 1991
1-Month
39.3°F
(4.1°C)
35.8°F
(2.1°C)
3.5°F
(2.0°C)
49th Coolest Coolest since: 1989 1979
11th Warmest Warmest since: 1990 2017
Ties: 2002
Jan–Feb 1991
2-Month
36.6°F
(2.6°C)
34.4°F
(1.3°C)
2.2°F
(1.3°C)
51st Coolest Coolest since: 1989 1978
9th Warmest Warmest since: 1990 2017
Ties: 1999
Dec 1990–Feb 1991
3-Month
38.1°F
(3.4°C)
35.1°F
(1.7°C)
3.0°F
(1.7°C)
51st Coolest Coolest since: 1990 1963, 1978
9th Warmest Warmest to Date 2017
Nov 1990–Feb 1991
4-Month
40.7°F
(4.8°C)
37.7°F
(3.2°C)
3.0°F
(1.6°C)
52nd Coolest Coolest since: 1990 1977
5th Warmest Warmest to Date 2002
Oct 1990–Feb 1991
5-Month
44.3°F
(6.8°C)
41.4°F
(5.2°C)
2.9°F
(1.6°C)
51st Coolest Coolest since: 1990 1977
6th Warmest Warmest to Date 2017
Sep 1990–Feb 1991
6-Month
47.9°F
(8.8°C)
45.7°F
(7.6°C)
2.2°F
(1.2°C)
49th Coolest Coolest since: 1990 1977
8th Warmest Warmest to Date 2017
Aug 1990–Feb 1991
7-Month
51.6°F
(10.9°C)
50.0°F
(10.0°C)
1.6°F
(0.9°C)
49th Coolest Coolest since: 1990 1977
8th Warmest Warmest to Date 2017
Jul 1990–Feb 1991
8-Month
54.7°F
(12.6°C)
53.3°F
(11.8°C)
1.4°F
(0.8°C)
48th Coolest Coolest since: 1990 1977
9th Warmest Warmest to Date 2017
Jun 1990–Feb 1991
9-Month
56.6°F
(13.7°C)
55.3°F
(12.9°C)
1.3°F
(0.8°C)
48th Coolest Coolest since: 1990 1977
9th Warmest Warmest to Date 2017
Ties: 2018, 2019
May 1990–Feb 1991
10-Month
57.1°F
(13.9°C)
56.1°F
(13.4°C)
1.0°F
(0.5°C)
43rd Coolest Coolest since: 1990 1977
14th Warmest Warmest to Date 2017
Ties: 2000, 2007
Apr 1990–Feb 1991
11-Month
56.8°F
(13.8°C)
55.9°F
(13.3°C)
0.9°F
(0.5°C)
41st Coolest Coolest since: 1990 1977
16th Warmest Warmest to Date 2017
Ties: 2000
Mar 1990–Feb 1991
12-Month
56.1°F
(13.4°C)
54.9°F
(12.7°C)
1.2°F
(0.7°C)
43rd Coolest Coolest since: 1990 1977
14th Warmest Warmest to Date 2017
Sep 1989–Feb 1991
18-Month
52.6°F
(11.4°C)
51.7°F
(10.9°C)
0.9°F
(0.5°C)
41st Coolest Coolest since: 1990 1968
14th Warmest Warmest to Date 2017
Ties: 2005
Mar 1989–Feb 1991
24-Month
55.3°F
(12.9°C)
54.8°F
(12.7°C)
0.5°F
(0.2°C)
40th Coolest Coolest since: 1990 1968
15th Warmest Warmest to Date 2013, 2017
Ties: 2005
Mar 1988–Feb 1991
36-Month
55.1°F
(12.8°C)
54.9°F
(12.7°C)
0.2°F
(0.1°C)
36th Coolest Coolest since: 1990 1970
17th Warmest Warmest to Date 2013
Ties: 2003, 2004, 2005
Mar 1987–Feb 1991
48-Month
54.9°F
(12.7°C)
54.8°F
(12.7°C)
0.1°F
(0.0°C)
31st Coolest Coolest since: 1990 1970
20th Warmest Warmest to Date 2020
Ties: 1994, 1998, 2004
Mar 1986–Feb 1991
60-Month
54.8°F
(12.7°C)
54.7°F
(12.6°C)
0.1°F
(0.1°C)
28th Coolest Coolest since: 1990 1970, 1971
21st Warmest Warmest to Date 2020
Ties: 1994

Citing This Page

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