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 (Reagan National), District of Columbia

Average Temperature Rankings, January 1979

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1945-2019)
Warmest/Coolest
Since
Record
January 1979
1-Month
33.2°F
(0.7°C)
36.2°F
(2.3°C)
-3.0°F
(-1.6°C)
23rd Coolest Coolest since: 1978 1977
52nd Warmest Warmest since: 1975 1950
Dec 1978–Jan 1979
2-Month
37.2°F
(2.9°C)
38.3°F
(3.5°C)
-1.1°F
(-0.6°C)
34th Coolest Coolest since: 1978 1977
40th Warmest Warmest since: 1975 1950
Nov 1978–Jan 1979
3-Month
41.5°F
(5.3°C)
42.0°F
(5.6°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1978 1977
36th Warmest Warmest since: 1975 2002
Oct 1978–Jan 1979
4-Month
45.5°F
(7.5°C)
46.4°F
(8.0°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 1978 1977
43rd Warmest Warmest since: 1976 2002
Ties: 1951, 1967, 1973, 2011
Sep 1978–Jan 1979
5-Month
50.8°F
(10.4°C)
51.4°F
(10.8°C)
-0.6°F
(-0.4°C)
38th Coolest Coolest since: 1978 1977
36th Warmest Warmest since: 1975 2017
Aug 1978–Jan 1979
6-Month
55.5°F
(13.1°C)
55.9°F
(13.3°C)
-0.4°F
(-0.2°C)
43rd Coolest Coolest since: 1978 1977
31st Warmest Warmest since: 1974 2017
Ties: 1952
Jul 1978–Jan 1979
7-Month
58.6°F
(14.8°C)
59.3°F
(15.2°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1978 1977
38th Warmest Warmest since: 1974 2017
Ties: 1962
Jun 1978–Jan 1979
8-Month
60.6°F
(15.9°C)
61.3°F
(16.3°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1978 1977
42nd Warmest Warmest since: 1974 2017
Ties: 1953, 1954, 1983, 1997
May 1978–Jan 1979
9-Month
61.0°F
(16.1°C)
61.9°F
(16.6°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1978 1977
44th Warmest Warmest since: 1976 2012
Ties: 1953, 1994, 1997
Apr 1978–Jan 1979
10-Month
60.4°F
(15.8°C)
61.3°F
(16.3°C)
-0.9°F
(-0.5°C)
27th Coolest Coolest since: 1978 1977
46th Warmest Warmest since: 1976 2012
Ties: 1958, 1994, 1996
Mar 1978–Jan 1979
11-Month
58.8°F
(14.9°C)
60.0°F
(15.6°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1977 1977
52nd Warmest Warmest since: 1978 2017
Ties: 1955, 1965, 1975, 2001
Feb 1978–Jan 1979
12-Month
56.4°F
(13.6°C)
58.3°F
(14.6°C)
-1.9°F
(-1.0°C)
14th Coolest Coolest since: 1977 1959, 1968
59th Warmest Warmest since: 1978 2013
Aug 1977–Jan 1979
18-Month
55.5°F
(13.1°C)
57.5°F
(14.2°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1978 1959
64th Warmest Warmest since: 1977 2013
Ties: 1962, 1971, 1977
Feb 1977–Jan 1979
24-Month
56.9°F
(13.8°C)
58.3°F
(14.6°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1978 1964
49th Warmest Warmest since: 1976 2013
Ties: 1983
Feb 1976–Jan 1979
36-Month
56.5°F
(13.6°C)
58.4°F
(14.7°C)
-1.9°F
(-1.1°C)
9th Coolest Coolest since: 1970 1963, 1970
60th Warmest Warmest since: 1978 2013
Ties: 1966
Feb 1975–Jan 1979
48-Month
56.7°F
(13.7°C)
58.4°F
(14.7°C)
-1.7°F
(-1.0°C)
14th Coolest Coolest since: 1971 1964
53rd Warmest Warmest since: 1978 2019
Ties: 1960
Feb 1974–Jan 1979
60-Month
56.8°F
(13.8°C)
58.4°F
(14.7°C)
-1.6°F
(-0.9°C)
16th Coolest Coolest since: 1973 1965
49th Warmest Warmest since: 1978 2013
Ties: 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/