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 April 2022. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, April 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1977
1-Month
55.7°F
(13.2°C)
54.4°F
(12.4°C)
1.3°F
(0.8°C)
48th Coolest Coolest since: 1976 1966
14th Warmest Warmest to Date 2017
Mar–Apr 1977
2-Month
52.1°F
(11.2°C)
49.2°F
(9.6°C)
2.9°F
(1.6°C)
57th Coolest Coolest since: 1976 1965, 1984, 2014
5th Warmest Warmest to Date 2010
Feb–Apr 1977
3-Month
46.2°F
(7.9°C)
44.8°F
(7.1°C)
1.4°F
(0.8°C)
43rd Coolest Coolest since: 1975 1978
19th Warmest Warmest since: 1976 2017
Jan–Apr 1977
4-Month
39.9°F
(4.4°C)
41.8°F
(5.4°C)
-1.9°F
(-1.0°C)
20th Coolest Coolest since: 1971 1978
42nd Warmest Warmest since: 1976 2017
Ties: 1996
Dec 1976–Apr 1977
5-Month
38.1°F
(3.4°C)
40.8°F
(4.9°C)
-2.7°F
(-1.5°C)
12th Coolest Coolest since: 1970 1978
50th Warmest Warmest since: 1976 2012
Nov 1976–Apr 1977
6-Month
38.2°F
(3.4°C)
41.7°F
(5.4°C)
-3.5°F
(-2.0°C)
3rd Coolest Coolest since: 1970 1970
56th Warmest Warmest since: 1976 2012
Oct 1976–Apr 1977
7-Month
39.9°F
(4.4°C)
43.7°F
(6.5°C)
-3.8°F
(-2.1°C)
3rd Coolest Coolest since: 1970 1970
56th Warmest Warmest since: 1976 2017
Sep 1976–Apr 1977
8-Month
43.1°F
(6.2°C)
46.7°F
(8.2°C)
-3.6°F
(-2.0°C)
2nd Coolest Coolest since: 1970 1970
57th Warmest Warmest since: 1976 2017
Aug 1976–Apr 1977
9-Month
46.3°F
(7.9°C)
49.8°F
(9.9°C)
-3.5°F
(-2.0°C)
1st Coolest Coolest since: 1970 1970, 1977
58th Warmest Warmest since: 1976 2017
Ties: 1970
Jul 1976–Apr 1977
10-Month
49.0°F
(9.4°C)
52.5°F
(11.4°C)
-3.5°F
(-2.0°C)
1st Coolest Coolest to Date 1977
58th Warmest Warmest since: 1976 2017
Jun 1976–Apr 1977
11-Month
51.1°F
(10.6°C)
54.3°F
(12.4°C)
-3.2°F
(-1.8°C)
1st Coolest Coolest to Date 1977
58th Warmest Warmest since: 1976 2017
May 1976–Apr 1977
12-Month
51.9°F
(11.1°C)
55.0°F
(12.8°C)
-3.1°F
(-1.7°C)
1st Coolest Coolest to Date 1977
58th Warmest Warmest since: 1976 2017
Nov 1975–Apr 1977
18-Month
48.8°F
(9.3°C)
50.4°F
(10.2°C)
-1.6°F
(-0.9°C)
12th Coolest Coolest since: 1971 1978, 1979
45th Warmest Warmest since: 1976 2017
May 1975–Apr 1977
24-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
13th Coolest Coolest since: 1971 1978
44th Warmest Warmest since: 1976 2017
Ties: 1966, 1981
May 1974–Apr 1977
36-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1971 1970
41st Warmest Warmest since: 1976 2022
May 1973–Apr 1977
48-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
16th Coolest Coolest since: 1973 1970
37th Warmest Warmest since: 1976 2022
May 1972–Apr 1977
60-Month
54.0°F
(12.2°C)
54.7°F
(12.6°C)
-0.7°F
(-0.4°C)
15th Coolest Coolest since: 1973 1970
36th Warmest Warmest since: 1976 2020
Ties: 1986

Citing This Page

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