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, May 1985

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1960-2019)
Warmest/Coolest
Since
Record
May 1985
1-Month
64.1°F
(17.8°C)
63.0°F
(17.2°C)
1.1°F
(0.6°C)
38th Coolest Coolest since: 1984 1967
21st Warmest Warmest since: 1982 2004
Ties: 1969
Apr–May 1985
2-Month
60.8°F
(16.0°C)
58.6°F
(14.8°C)
2.2°F
(1.2°C)
50th Coolest Coolest since: 1984 1966
9th Warmest Warmest to Date 2019
Mar–May 1985
3-Month
55.6°F
(13.1°C)
53.6°F
(12.0°C)
2.0°F
(1.1°C)
49th Coolest Coolest since: 1984 1971
10th Warmest Warmest since: 1977 2012
Ties: 2000, 2016
Feb–May 1985
4-Month
50.8°F
(10.4°C)
49.2°F
(9.6°C)
1.6°F
(0.8°C)
45th Coolest Coolest since: 1984 1967, 1978
14th Warmest Warmest since: 1976 2012
Ties: 2018
Jan–May 1985
5-Month
46.3°F
(7.9°C)
45.9°F
(7.7°C)
0.4°F
(0.2°C)
42nd Coolest Coolest since: 1984 1978
17th Warmest Warmest since: 1976 2012
Ties: 1974
Dec 1984–May 1985
6-Month
45.8°F
(7.7°C)
44.3°F
(6.8°C)
1.5°F
(0.9°C)
49th Coolest Coolest since: 1984 1970, 1978
10th Warmest Warmest to Date 2012
Nov 1984–May 1985
7-Month
45.4°F
(7.4°C)
44.5°F
(6.9°C)
0.9°F
(0.5°C)
41st Coolest Coolest since: 1984 1970
15th Warmest Warmest to Date 2012
Oct 1984–May 1985
8-Month
47.5°F
(8.6°C)
45.9°F
(7.7°C)
1.6°F
(0.9°C)
45th Coolest Coolest since: 1984 1970
11th Warmest Warmest to Date 2012
Sep 1984–May 1985
9-Month
49.4°F
(9.7°C)
48.3°F
(9.1°C)
1.1°F
(0.6°C)
43rd Coolest Coolest since: 1984 1970
13th Warmest Warmest to Date 2017
Aug 1984–May 1985
10-Month
51.9°F
(11.1°C)
51.0°F
(10.6°C)
0.9°F
(0.5°C)
43rd Coolest Coolest since: 1984 1970
13th Warmest Warmest to Date 2017
Ties: 2004, 2007
Jul 1984–May 1985
11-Month
53.9°F
(12.2°C)
53.3°F
(11.8°C)
0.6°F
(0.4°C)
39th Coolest Coolest since: 1984 1970
17th Warmest Warmest to Date 2017
Ties: 1995
Jun 1984–May 1985
12-Month
55.4°F
(13.0°C)
54.8°F
(12.7°C)
0.6°F
(0.3°C)
39th Coolest Coolest since: 1984 1970
17th Warmest Warmest to Date 2017
Ties: 2004
Dec 1983–May 1985
18-Month
50.7°F
(10.4°C)
51.3°F
(10.7°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1984 1970
29th Warmest Warmest since: 1976 2017
Jun 1983–May 1985
24-Month
54.4°F
(12.4°C)
54.8°F
(12.7°C)
-0.4°F
(-0.3°C)
26th Coolest Coolest since: 1984 1978
28th Warmest Warmest since: 1975 2017
Ties: 1987
Jun 1982–May 1985
36-Month
54.3°F
(12.4°C)
54.8°F
(12.7°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1984 1970
32nd Warmest Warmest since: 1976 2018
Ties: 1995, 2015
Jun 1981–May 1985
48-Month
53.8°F
(12.1°C)
54.6°F
(12.6°C)
-0.8°F
(-0.5°C)
15th Coolest Coolest since: 1984 1970, 1971
35th Warmest Warmest since: 1977 2019
Jun 1980–May 1985
60-Month
53.7°F
(12.1°C)
54.6°F
(12.6°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest since: 1984 1971
35th Warmest Warmest since: 1978 2012
Ties: 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/