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 2019. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, January 1970

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1960-2019)
Warmest/Coolest
Since
Record
January 1970
1-Month
23.9°F
(-4.5°C)
33.0°F
(0.6°C)
-9.1°F
(-5.1°C)
2nd Coolest Coolest to Date 1977
57th Warmest Warmest since: 1969 2006
Dec 1969–Jan 1970
2-Month
27.4°F
(-2.6°C)
34.6°F
(1.4°C)
-7.2°F
(-4.0°C)
2nd Coolest Coolest to Date 1977
57th Warmest Warmest since: 1969 2002
Nov 1969–Jan 1970
3-Month
32.2°F
(0.1°C)
38.3°F
(3.5°C)
-6.1°F
(-3.4°C)
2nd Coolest Coolest to Date 1977
54th Warmest Warmest since: 1969 2002
Oct 1969–Jan 1970
4-Month
37.4°F
(3.0°C)
42.7°F
(5.9°C)
-5.3°F
(-2.9°C)
2nd Coolest Coolest to Date 1977
54th Warmest Warmest since: 1969 2002
Sep 1969–Jan 1970
5-Month
42.9°F
(6.1°C)
47.6°F
(8.7°C)
-4.7°F
(-2.6°C)
2nd Coolest Coolest to Date 1977
54th Warmest Warmest since: 1969 2017
Aug 1969–Jan 1970
6-Month
47.8°F
(8.8°C)
52.2°F
(11.2°C)
-4.4°F
(-2.4°C)
2nd Coolest Coolest to Date 1977
54th Warmest Warmest since: 1969 2017
Jul 1969–Jan 1970
7-Month
52.0°F
(11.1°C)
55.6°F
(13.1°C)
-3.6°F
(-2.0°C)
2nd Coolest Coolest to Date 1977
54th Warmest Warmest since: 1969 2017
Jun 1969–Jan 1970
8-Month
54.7°F
(12.6°C)
57.6°F
(14.2°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest to Date 1977
53rd Warmest Warmest since: 1969 2017
May 1969–Jan 1970
9-Month
55.8°F
(13.2°C)
58.3°F
(14.6°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1968 1977
52nd Warmest Warmest since: 1969 2017
Apr 1969–Jan 1970
10-Month
55.7°F
(13.2°C)
57.8°F
(14.3°C)
-2.1°F
(-1.1°C)
4th Coolest Coolest since: 1968 1977
52nd Warmest Warmest since: 1969 2012, 2017
Mar 1969–Jan 1970
11-Month
54.2°F
(12.3°C)
56.5°F
(13.6°C)
-2.3°F
(-1.3°C)
4th Coolest Coolest since: 1968 1977
52nd Warmest Warmest since: 1969 2017
Feb 1969–Jan 1970
12-Month
52.3°F
(11.3°C)
54.7°F
(12.6°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest since: 1968 1968
54th Warmest Warmest since: 1969 2017
Ties: 1977
Aug 1968–Jan 1970
18-Month
51.9°F
(11.1°C)
53.9°F
(12.2°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest since: 1969 1971
49th Warmest Warmest since: 1969 2017
Ties: 1969
Feb 1968–Jan 1970
24-Month
52.8°F
(11.6°C)
54.7°F
(12.6°C)
-1.9°F
(-1.0°C)
4th Coolest Coolest since: 1969 1968
50th Warmest Warmest since: 1967 2013
Ties: 1982
Feb 1967–Jan 1970
36-Month
52.5°F
(11.4°C)
54.7°F
(12.6°C)
-2.2°F
(-1.2°C)
1st Coolest Coolest to Date 1970
51st Warmest Warmest since: 1969 2013
Feb 1966–Jan 1970
48-Month
52.6°F
(11.4°C)
54.6°F
(12.6°C)
-2.0°F
(-1.2°C)
1st Coolest Coolest to Date 1970, 1971
49th Warmest Warmest since: 1969 2013
Ties: 1971
Feb 1965–Jan 1970
60-Month
52.8°F
(11.6°C)
54.5°F
(12.5°C)
-1.7°F
(-0.9°C)
2nd Coolest Coolest to Date 1971
46th Warmest Warmest since: 1969 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/