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


Washington (Dulles), District of Columbia

Average Temperature Rankings, February 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
February 1978
1-Month
26.2°F
(-3.2°C)
35.9°F
(2.2°C)
-9.7°F
(-5.4°C)
3rd Coolest Coolest to Date 1979
58th Warmest Warmest since: 1977 2017
Jan–Feb 1978
2-Month
26.4°F
(-3.1°C)
34.5°F
(1.4°C)
-8.1°F
(-4.5°C)
1st Coolest Coolest to Date 1978
60th Warmest Warmest since: 1977 2017
Dec 1977–Feb 1978
3-Month
28.4°F
(-2.0°C)
35.2°F
(1.8°C)
-6.8°F
(-3.8°C)
1st Coolest Coolest to Date 1978
60th Warmest Warmest since: 1977 2017
Nov 1977–Feb 1978
4-Month
33.1°F
(0.6°C)
37.8°F
(3.2°C)
-4.7°F
(-2.6°C)
3rd Coolest Coolest since: 1977 1977
55th Warmest Warmest since: 1976 2002
Oct 1977–Feb 1978
5-Month
37.2°F
(2.9°C)
41.4°F
(5.2°C)
-4.2°F
(-2.3°C)
3rd Coolest Coolest since: 1977 1977
55th Warmest Warmest since: 1976 2017
Sep 1977–Feb 1978
6-Month
42.5°F
(5.8°C)
45.8°F
(7.7°C)
-3.3°F
(-1.9°C)
4th Coolest Coolest since: 1977 1977
54th Warmest Warmest since: 1976 2017
Ties: 1982
Aug 1977–Feb 1978
7-Month
47.3°F
(8.5°C)
50.0°F
(10.0°C)
-2.7°F
(-1.5°C)
5th Coolest Coolest since: 1977 1977
53rd Warmest Warmest since: 1976 2017
Jul 1977–Feb 1978
8-Month
50.9°F
(10.5°C)
53.3°F
(11.8°C)
-2.4°F
(-1.3°C)
6th Coolest Coolest since: 1977 1977
52nd Warmest Warmest since: 1976 2017
Jun 1977–Feb 1978
9-Month
52.9°F
(11.6°C)
55.4°F
(13.0°C)
-2.5°F
(-1.4°C)
5th Coolest Coolest since: 1977 1977
53rd Warmest Warmest since: 1976 2017
May 1977–Feb 1978
10-Month
54.2°F
(12.3°C)
56.2°F
(13.4°C)
-2.0°F
(-1.1°C)
6th Coolest Coolest since: 1977 1977
52nd Warmest Warmest since: 1976 2017
Ties: 1969, 1973, 2015
Apr 1977–Feb 1978
11-Month
54.3°F
(12.4°C)
56.0°F
(13.3°C)
-1.7°F
(-0.9°C)
13th Coolest Coolest since: 1977 1977
45th Warmest Warmest since: 1976 2017
Mar 1977–Feb 1978
12-Month
53.8°F
(12.1°C)
54.9°F
(12.7°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1977 1977
41st Warmest Warmest since: 1976 2017
Sep 1976–Feb 1978
18-Month
49.3°F
(9.6°C)
51.9°F
(11.1°C)
-2.6°F
(-1.5°C)
1st Coolest Coolest since: 1971 1968, 1971, 1978
55th Warmest Warmest since: 1977 2017
Ties: 1968, 1971
Mar 1976–Feb 1978
24-Month
52.8°F
(11.6°C)
54.9°F
(12.7°C)
-2.1°F
(-1.1°C)
2nd Coolest Coolest since: 1969 1968
54th Warmest Warmest since: 1977 2013, 2017
Ties: 1969
Mar 1975–Feb 1978
36-Month
53.4°F
(11.9°C)
54.9°F
(12.7°C)
-1.5°F
(-0.8°C)
7th Coolest Coolest since: 1977 1970
47th Warmest Warmest since: 1977 2013
Ties: 1972, 1977, 1984
Mar 1974–Feb 1978
48-Month
53.5°F
(11.9°C)
54.8°F
(12.7°C)
-1.3°F
(-0.8°C)
10th Coolest Coolest since: 1973 1970
42nd Warmest Warmest since: 1977 2020
Ties: 1967, 1984, 1985
Mar 1973–Feb 1978
60-Month
53.9°F
(12.2°C)
54.7°F
(12.6°C)
-0.8°F
(-0.4°C)
16th Coolest Coolest since: 1977 1971
34th Warmest Warmest since: 1976 2020, 2021
Ties: 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 22, 2021 from https://www.ncdc.noaa.gov/cag/