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 2021. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, March 1991

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 1991
1-Month
45.8°F
(7.7°C)
43.7°F
(6.5°C)
2.1°F
(1.2°C)
48th Coolest Coolest since: 1989 2014
13th Warmest Warmest since: 1990 2012
Ties: 1995
Feb–Mar 1991
2-Month
42.5°F
(5.8°C)
39.7°F
(4.3°C)
2.8°F
(1.5°C)
51st Coolest Coolest since: 1989 1978
10th Warmest Warmest since: 1990 2012
Jan–Mar 1991
3-Month
39.5°F
(4.2°C)
37.4°F
(3.0°C)
2.1°F
(1.2°C)
50th Coolest Coolest since: 1989 1978
11th Warmest Warmest since: 1990 2012
Dec 1990–Mar 1991
4-Month
39.9°F
(4.4°C)
37.1°F
(2.8°C)
2.8°F
(1.6°C)
54th Coolest Coolest since: 1990 1978
7th Warmest Warmest to Date 2012
Nov 1990–Mar 1991
5-Month
41.6°F
(5.3°C)
38.9°F
(3.8°C)
2.7°F
(1.5°C)
50th Coolest Coolest since: 1990 1970
8th Warmest Warmest to Date 2012
Oct 1990–Mar 1991
6-Month
44.3°F
(6.8°C)
41.5°F
(5.3°C)
2.8°F
(1.5°C)
51st Coolest Coolest since: 1990 1970
7th Warmest Warmest to Date 2012
Sep 1990–Mar 1991
7-Month
47.4°F
(8.6°C)
45.3°F
(7.4°C)
2.1°F
(1.2°C)
49th Coolest Coolest since: 1990 1970, 1977
9th Warmest Warmest to Date 2012
Aug 1990–Mar 1991
8-Month
50.7°F
(10.4°C)
49.0°F
(9.4°C)
1.7°F
(1.0°C)
49th Coolest Coolest since: 1990 1977
9th Warmest Warmest to Date 2017
Jul 1990–Mar 1991
9-Month
53.5°F
(11.9°C)
52.0°F
(11.1°C)
1.5°F
(0.8°C)
48th Coolest Coolest since: 1990 1977
10th Warmest Warmest to Date 2017
Jun 1990–Mar 1991
10-Month
55.3°F
(12.9°C)
53.9°F
(12.2°C)
1.4°F
(0.7°C)
48th Coolest Coolest since: 1990 1977
10th Warmest Warmest to Date 2012
Ties: 1995, 2019
May 1990–Mar 1991
11-Month
55.9°F
(13.3°C)
54.8°F
(12.7°C)
1.1°F
(0.6°C)
44th Coolest Coolest since: 1990 1977
14th Warmest Warmest to Date 2012
Apr 1990–Mar 1991
12-Month
55.7°F
(13.2°C)
54.7°F
(12.6°C)
1.0°F
(0.6°C)
41st Coolest Coolest since: 1990 1977
17th Warmest Warmest to Date 2012
Oct 1989–Mar 1991
18-Month
51.2°F
(10.7°C)
50.3°F
(10.2°C)
0.9°F
(0.5°C)
41st Coolest Coolest since: 1990 1978
15th Warmest Warmest to Date 2017
Ties: 2009
Apr 1989–Mar 1991
24-Month
55.2°F
(12.9°C)
54.6°F
(12.6°C)
0.6°F
(0.3°C)
40th Coolest Coolest since: 1990 1968, 1969
16th Warmest Warmest to Date 2017
Apr 1988–Mar 1991
36-Month
54.9°F
(12.7°C)
54.6°F
(12.6°C)
0.3°F
(0.1°C)
36th Coolest Coolest since: 1990 1969, 1970
18th Warmest Warmest to Date 2018
Ties: 2016
Apr 1987–Mar 1991
48-Month
54.8°F
(12.7°C)
54.6°F
(12.6°C)
0.2°F
(0.1°C)
32nd Coolest Coolest since: 1990 1970
20th Warmest Warmest to Date 2020
Ties: 1993, 1998
Apr 1986–Mar 1991
60-Month
54.7°F
(12.6°C)
54.5°F
(12.5°C)
0.2°F
(0.1°C)
29th Coolest Coolest since: 1990 1970
21st Warmest Warmest to Date 2020
Ties: 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2022, retrieved on January 28, 2022 from https://www.ncdc.noaa.gov/cag/