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 1989

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1960-2019)
Warmest/Coolest
Since
Record
January 1989
1-Month
36.0°F
(2.2°C)
32.9°F
(0.5°C)
3.1°F
(1.7°C)
46th Coolest Coolest since: 1988 1977
13th Warmest Warmest since: 1974 2006
Dec 1988–Jan 1989
2-Month
35.8°F
(2.1°C)
34.7°F
(1.5°C)
1.1°F
(0.6°C)
38th Coolest Coolest since: 1988 1977
21st Warmest Warmest since: 1985 2002
Nov 1988–Jan 1989
3-Month
39.1°F
(3.9°C)
38.4°F
(3.6°C)
0.7°F
(0.3°C)
34th Coolest Coolest since: 1988 1977
22nd Warmest Warmest since: 1986 2002
Ties: 1975
Oct 1988–Jan 1989
4-Month
41.5°F
(5.3°C)
42.6°F
(5.9°C)
-1.1°F
(-0.6°C)
18th Coolest Coolest since: 1988 1977
38th Warmest Warmest since: 1987 2002
Ties: 1966, 1967
Sep 1988–Jan 1989
5-Month
46.4°F
(8.0°C)
47.6°F
(8.7°C)
-1.2°F
(-0.7°C)
16th Coolest Coolest since: 1988 1977
40th Warmest Warmest since: 1987 2017
Ties: 1965, 1990
Aug 1988–Jan 1989
6-Month
51.7°F
(10.9°C)
52.2°F
(11.2°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1988 1977
30th Warmest Warmest since: 1986 2017
Ties: 1966, 1976
Jul 1988–Jan 1989
7-Month
55.5°F
(13.1°C)
55.6°F
(13.1°C)
-0.1°F
(0.0°C)
32nd Coolest Coolest since: 1988 1977
24th Warmest Warmest since: 1986 2017
Ties: 2004
Jun 1988–Jan 1989
8-Month
57.4°F
(14.1°C)
57.7°F
(14.3°C)
-0.3°F
(-0.2°C)
32nd Coolest Coolest since: 1988 1977
24th Warmest Warmest since: 1986 2017
Ties: 2009
May 1988–Jan 1989
9-Month
58.0°F
(14.4°C)
58.2°F
(14.6°C)
-0.2°F
(-0.2°C)
32nd Coolest Coolest since: 1988 1977
24th Warmest Warmest since: 1988 2017
Ties: 1987, 1988, 2003
Apr 1988–Jan 1989
10-Month
57.4°F
(14.1°C)
57.8°F
(14.3°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1988 1977
26th Warmest Warmest since: 1988 2012, 2017
Ties: 1983, 1985, 1988
Mar 1988–Jan 1989
11-Month
56.2°F
(13.4°C)
56.5°F
(13.6°C)
-0.3°F
(-0.2°C)
31st Coolest Coolest since: 1988 1977
25th Warmest Warmest since: 1987 2017
Ties: 1978, 1996
Feb 1988–Jan 1989
12-Month
54.3°F
(12.4°C)
54.7°F
(12.6°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1988 1968
25th Warmest Warmest since: 1987 2017
Ties: 1983, 1985, 1987, 2014
Aug 1987–Jan 1989
18-Month
53.2°F
(11.8°C)
53.8°F
(12.1°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1988 1971
31st Warmest Warmest since: 1987 2017
Ties: 1973, 1976
Feb 1987–Jan 1989
24-Month
54.2°F
(12.3°C)
54.7°F
(12.6°C)
-0.5°F
(-0.3°C)
25th Coolest Coolest since: 1988 1968
29th Warmest Warmest since: 1988 2013
Ties: 1988
Feb 1986–Jan 1989
36-Month
54.3°F
(12.4°C)
54.7°F
(12.6°C)
-0.4°F
(-0.2°C)
21st Coolest Coolest since: 1985 1970
31st Warmest Warmest since: 1988 2013
Ties: 1974, 1976, 1995
Feb 1985–Jan 1989
48-Month
54.6°F
(12.6°C)
54.7°F
(12.6°C)
-0.1°F
(0.0°C)
28th Coolest Coolest since: 1988 1970, 1971
22nd Warmest Warmest since: 1988 2013
Ties: 1988, 1991, 1998
Feb 1984–Jan 1989
60-Month
54.5°F
(12.5°C)
54.5°F
(12.5°C)
0.0°F
(0.0°C)
26th Coolest Coolest since: 1988 1971
22nd Warmest Warmest to Date 2013
Ties: 1991

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/