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 1986

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1960-2019)
Warmest/Coolest
Since
Record
May 1986
1-Month
63.9°F
(17.7°C)
63.0°F
(17.2°C)
0.9°F
(0.5°C)
35th Coolest Coolest since: 1984 1967
24th Warmest Warmest since: 1985 2004
Ties: 1964
Apr–May 1986
2-Month
58.6°F
(14.8°C)
58.6°F
(14.8°C)
0.0°F
(0.0°C)
35th Coolest Coolest since: 1984 1966
24th Warmest Warmest since: 1985 2019
Mar–May 1986
3-Month
53.7°F
(12.1°C)
53.6°F
(12.0°C)
0.1°F
(0.1°C)
36th Coolest Coolest since: 1984 1971
23rd Warmest Warmest since: 1985 2012
Feb–May 1986
4-Month
48.2°F
(9.0°C)
49.1°F
(9.5°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1984 1967, 1978
27th Warmest Warmest since: 1985 2012
Ties: 1973, 1988, 1995
Jan–May 1986
5-Month
45.0°F
(7.2°C)
45.9°F
(7.7°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1984 1978
30th Warmest Warmest since: 1985 2012
Dec 1985–May 1986
6-Month
43.0°F
(6.1°C)
44.3°F
(6.8°C)
-1.3°F
(-0.7°C)
21st Coolest Coolest since: 1984 1970, 1978
38th Warmest Warmest since: 1985 2012
Ties: 1965
Nov 1985–May 1986
7-Month
44.3°F
(6.8°C)
44.5°F
(6.9°C)
-0.2°F
(-0.1°C)
31st Coolest Coolest since: 1984 1970
25th Warmest Warmest since: 1985 2012
Oct 1985–May 1986
8-Month
46.1°F
(7.8°C)
46.0°F
(7.8°C)
0.1°F
(0.0°C)
36th Coolest Coolest since: 1984 1970
20th Warmest Warmest since: 1985 2012
Ties: 1972, 1990, 2005, 2011
Sep 1985–May 1986
9-Month
48.5°F
(9.2°C)
48.3°F
(9.1°C)
0.2°F
(0.1°C)
33rd Coolest Coolest since: 1984 1970
23rd Warmest Warmest since: 1985 2017
Ties: 1990, 2009
Aug 1985–May 1986
10-Month
51.0°F
(10.6°C)
51.0°F
(10.6°C)
0.0°F
(0.0°C)
33rd Coolest Coolest since: 1984 1970
23rd Warmest Warmest since: 1985 2017
Ties: 1972, 1992, 2009
Jul 1985–May 1986
11-Month
53.3°F
(11.8°C)
53.3°F
(11.8°C)
0.0°F
(0.0°C)
33rd Coolest Coolest since: 1984 1970
23rd Warmest Warmest since: 1985 2017
Ties: 1990, 2009
Jun 1985–May 1986
12-Month
54.7°F
(12.6°C)
54.8°F
(12.7°C)
-0.1°F
(-0.1°C)
31st Coolest Coolest since: 1984 1970
25th Warmest Warmest since: 1985 2017
Ties: 1972
Dec 1984–May 1986
18-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
37th Coolest Coolest since: 1985 1970
19th Warmest Warmest to Date 2017
Jun 1984–May 1986
24-Month
55.0°F
(12.8°C)
54.7°F
(12.6°C)
0.3°F
(0.2°C)
37th Coolest Coolest since: 1985 1978
17th Warmest Warmest to Date 2017
Ties: 1998, 2002
Jun 1983–May 1986
36-Month
54.5°F
(12.5°C)
54.7°F
(12.6°C)
-0.2°F
(-0.1°C)
24th Coolest Coolest since: 1985 1970
28th Warmest Warmest since: 1976 2018
Ties: 1974, 1990
Jun 1982–May 1986
48-Month
54.4°F
(12.4°C)
54.7°F
(12.6°C)
-0.3°F
(-0.2°C)
22nd Coolest Coolest since: 1985 1970, 1971
28th Warmest Warmest to Date 2019
Ties: 1987, 1990
Jun 1981–May 1986
60-Month
54.0°F
(12.2°C)
54.6°F
(12.6°C)
-0.6°F
(-0.4°C)
17th Coolest Coolest since: 1985 1971
31st Warmest Warmest since: 1976 2012
Ties: 1975

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/