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 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 1977
1-Month
34.3°F
(1.3°C)
35.8°F
(2.1°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1974 1979
34th Warmest Warmest since: 1976 2017
Ties: 1996
Jan–Feb 1977
2-Month
27.5°F
(-2.5°C)
34.3°F
(1.3°C)
-6.8°F
(-3.8°C)
3rd Coolest Coolest to Date 1978
57th Warmest Warmest since: 1976 2017
Dec 1976–Feb 1977
3-Month
28.6°F
(-1.9°C)
35.1°F
(1.7°C)
-6.5°F
(-3.6°C)
3rd Coolest Coolest since: 1963 1963, 1978
57th Warmest Warmest since: 1976 2017
Nov 1976–Feb 1977
4-Month
31.1°F
(-0.5°C)
37.7°F
(3.2°C)
-6.6°F
(-3.7°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2002
Oct 1976–Feb 1977
5-Month
35.0°F
(1.7°C)
41.3°F
(5.2°C)
-6.3°F
(-3.5°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Sep 1976–Feb 1977
6-Month
40.1°F
(4.5°C)
45.7°F
(7.6°C)
-5.6°F
(-3.1°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Aug 1976–Feb 1977
7-Month
44.6°F
(7.0°C)
49.9°F
(9.9°C)
-5.3°F
(-2.9°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Jul 1976–Feb 1977
8-Month
48.2°F
(9.0°C)
53.3°F
(11.8°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Jun 1976–Feb 1977
9-Month
50.9°F
(10.5°C)
55.3°F
(12.9°C)
-4.4°F
(-2.4°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
May 1976–Feb 1977
10-Month
51.8°F
(11.0°C)
56.0°F
(13.3°C)
-4.2°F
(-2.3°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Apr 1976–Feb 1977
11-Month
52.2°F
(11.2°C)
55.9°F
(13.3°C)
-3.7°F
(-2.1°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Mar 1976–Feb 1977
12-Month
51.7°F
(10.9°C)
54.9°F
(12.7°C)
-3.2°F
(-1.8°C)
1st Coolest Coolest to Date 1977
56th Warmest Warmest since: 1976 2017
Sep 1975–Feb 1977
18-Month
49.8°F
(9.9°C)
51.7°F
(10.9°C)
-1.9°F
(-1.0°C)
8th Coolest Coolest since: 1971 1968
47th Warmest Warmest since: 1976 2017
Mar 1975–Feb 1977
24-Month
53.1°F
(11.7°C)
54.9°F
(12.7°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1971 1968
48th Warmest Warmest since: 1976 2013, 2017
Ties: 1982
Mar 1974–Feb 1977
36-Month
53.5°F
(11.9°C)
54.9°F
(12.7°C)
-1.4°F
(-0.8°C)
11th Coolest Coolest since: 1973 1970
42nd Warmest Warmest since: 1976 2013
Ties: 1973, 1983
Mar 1973–Feb 1977
48-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1973 1970
35th Warmest Warmest since: 1976 2020
Mar 1972–Feb 1977
60-Month
53.7°F
(12.1°C)
54.7°F
(12.6°C)
-1.0°F
(-0.5°C)
13th Coolest Coolest since: 1974 1970, 1971
36th Warmest Warmest since: 1976 2020
Ties: 1984, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 18, 2021 from https://www.ncdc.noaa.gov/cag/