City Rankings

City Data Info
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Washington (Dulles), District of Columbia

Average Temperature Rankings, January 1990

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Period Value 1991-2020
Mean
Anomaly Rank
(1960-2023)
Warmest/Coolest
Since
Record
January 1990
1-Month
40.9°F
(4.9°C)
34.0°F
(1.1°C)
6.9°F
(3.8°C)
61st Coolest
Coolest since:
1977
2nd Warmest
Warmest to Date
2023
Ties: 2006
Dec 1989–Jan 1990
2-Month
32.0°F
(0.0°C)
36.0°F
(2.2°C)
-4.0°F
(-2.2°C)
15th Coolest
Coolest since:
1977
48th Warmest
Warmest since:
2002
Nov 1989–Jan 1990
3-Month
35.9°F
(2.2°C)
39.3°F
(4.1°C)
-3.4°F
(-1.9°C)
12th Coolest
Coolest since:
1977
48th Warmest
Warmest since:
2002
Oct 1989–Jan 1990
4-Month
41.3°F
(5.2°C)
43.6°F
(6.4°C)
-2.3°F
(-1.2°C)
14th Coolest
Coolest since:
1977
46th Warmest
Warmest since:
2002
Sep 1989–Jan 1990
5-Month
46.7°F
(8.2°C)
48.6°F
(9.2°C)
-1.9°F
(-1.0°C)
12th Coolest
Coolest since:
1977
48th Warmest
Warmest since:
2017
Ties: 1967, 1973, 2003
Aug 1989–Jan 1990
6-Month
51.4°F
(10.8°C)
53.2°F
(11.8°C)
-1.8°F
(-1.0°C)
15th Coolest
Coolest since:
1977
45th Warmest
Warmest since:
2017
Ties: 1967, 1988
Jul 1989–Jan 1990
7-Month
54.9°F
(12.7°C)
56.6°F
(13.7°C)
-1.7°F
(-1.0°C)
13th Coolest
Coolest since:
1977
47th Warmest
Warmest since:
2017
Ties: 1993
Jun 1989–Jan 1990
8-Month
57.3°F
(14.1°C)
58.6°F
(14.8°C)
-1.3°F
(-0.7°C)
18th Coolest
Coolest since:
1977
42nd Warmest
Warmest since:
2017
Ties: 1994
May 1989–Jan 1990
9-Month
57.7°F
(14.3°C)
59.2°F
(15.1°C)
-1.5°F
(-0.8°C)
15th Coolest
Coolest since:
1977
45th Warmest
Warmest since:
2017
Ties: 1967, 1997
Apr 1989–Jan 1990
10-Month
57.1°F
(13.9°C)
58.8°F
(14.9°C)
-1.7°F
(-1.0°C)
13th Coolest
Coolest since:
1977
47th Warmest
Warmest since:
2020
Ties: 1969
Mar 1989–Jan 1990
11-Month
55.9°F
(13.3°C)
57.5°F
(14.2°C)
-1.6°F
(-0.9°C)
13th Coolest
Coolest since:
1977
47th Warmest
Warmest since:
2017
Ties: 1994, 2001
Feb 1989–Jan 1990
12-Month
54.2°F
(12.3°C)
55.7°F
(13.2°C)
-1.5°F
(-0.9°C)
18th Coolest
Coolest since:
1968, 1977
42nd Warmest
Warmest since:
2017
Ties: 1975
Aug 1988–Jan 1990
18-Month
53.5°F
(11.9°C)
54.8°F
(12.7°C)
-1.3°F
(-0.8°C)
19th Coolest
Coolest since:
1978
39th Warmest
Warmest since:
2017
Ties: 1966, 1973, 1988
Feb 1988–Jan 1990
24-Month
54.4°F
(12.4°C)
55.7°F
(13.2°C)
-1.3°F
(-0.8°C)
23rd Coolest
Coolest since:
1968, 1982
35th Warmest
Warmest since:
2013, 2021
Feb 1987–Jan 1990
36-Month
54.5°F
(12.5°C)
55.7°F
(13.2°C)
-1.2°F
(-0.7°C)
19th Coolest
Coolest since:
1982
37th Warmest
Warmest since:
2022, 2023
Ties: 1974, 2016
Feb 1986–Jan 1990
48-Month
54.5°F
(12.5°C)
55.7°F
(13.2°C)
-1.2°F
(-0.7°C)
19th Coolest
Coolest since:
1982
35th Warmest
Warmest since:
2023
Ties: 1974
Feb 1985–Jan 1990
60-Month
54.8°F
(12.7°C)
55.6°F
(13.1°C)
-0.8°F
(-0.4°C)
23rd Coolest
Coolest since:
1971, 1981, 1982, 1983, 1984
29th Warmest
Warmest since:
2023
Ties: 1998

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