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 August 2022. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, April 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1998
1-Month
55.9°F
(13.3°C)
54.9°F
(12.7°C)
1.0°F
(0.6°C)
46th Coolest Coolest since: 1997 1966
16th Warmest Warmest since: 1994 2017
Ties: 1976
Mar–Apr 1998
2-Month
50.8°F
(10.4°C)
49.7°F
(9.8°C)
1.1°F
(0.6°C)
40th Coolest Coolest since: 1997 1965
22nd Warmest Warmest since: 1994 2010
Feb–Apr 1998
3-Month
47.6°F
(8.7°C)
45.3°F
(7.4°C)
2.3°F
(1.3°C)
53rd Coolest Coolest since: 1997 1978
9th Warmest Warmest since: 1991 2017
Jan–Apr 1998
4-Month
45.8°F
(7.7°C)
42.3°F
(5.7°C)
3.5°F
(2.0°C)
57th Coolest Coolest since: 1997 1978
5th Warmest Warmest since: 1990 2017
Dec 1997–Apr 1998
5-Month
44.3°F
(6.8°C)
41.3°F
(5.2°C)
3.0°F
(1.6°C)
56th Coolest Coolest since: 1997 1978
6th Warmest Warmest to Date 2012
Nov 1997–Apr 1998
6-Month
44.2°F
(6.8°C)
42.2°F
(5.7°C)
2.0°F
(1.1°C)
52nd Coolest Coolest since: 1997 1970
7th Warmest Warmest since: 1991 2012
Ties: 2006, 2021
Oct 1997–Apr 1998
7-Month
45.9°F
(7.7°C)
44.2°F
(6.8°C)
1.7°F
(0.9°C)
48th Coolest Coolest since: 1997 1970
11th Warmest Warmest since: 1991 2017
Ties: 1985, 2000
Sep 1997–Apr 1998
8-Month
48.6°F
(9.2°C)
47.2°F
(8.4°C)
1.4°F
(0.8°C)
47th Coolest Coolest since: 1997 1970
12th Warmest Warmest since: 1991 2017
Aug 1997–Apr 1998
9-Month
51.5°F
(10.8°C)
50.4°F
(10.2°C)
1.1°F
(0.6°C)
47th Coolest Coolest since: 1997 1977
12th Warmest Warmest since: 1991 2017
Ties: 2019
Jul 1997–Apr 1998
10-Month
54.0°F
(12.2°C)
53.1°F
(11.7°C)
0.9°F
(0.5°C)
47th Coolest Coolest since: 1997 1977
12th Warmest Warmest since: 1991 2017
Ties: 2019
Jun 1997–Apr 1998
11-Month
55.4°F
(13.0°C)
54.8°F
(12.7°C)
0.6°F
(0.3°C)
42nd Coolest Coolest since: 1997 1977
17th Warmest Warmest since: 1995 2017
Ties: 2007
May 1997–Apr 1998
12-Month
55.8°F
(13.2°C)
55.5°F
(13.1°C)
0.3°F
(0.1°C)
37th Coolest Coolest since: 1997 1977
22nd Warmest Warmest since: 1995 2017
Ties: 1990
Nov 1996–Apr 1998
18-Month
51.2°F
(10.7°C)
51.0°F
(10.6°C)
0.2°F
(0.1°C)
35th Coolest Coolest since: 1997 1968, 1970
22nd Warmest Warmest since: 1992 2017
Ties: 1990
May 1996–Apr 1998
24-Month
55.4°F
(13.0°C)
55.4°F
(13.0°C)
0.0°F
(0.0°C)
32nd Coolest Coolest since: 1997 1969, 1978
25th Warmest Warmest since: 1996 2017
Ties: 1996
May 1995–Apr 1998
36-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
23rd Coolest Coolest since: 1995 1970
32nd Warmest Warmest since: 1997 2022
Ties: 1986, 1989, 1994
May 1994–Apr 1998
48-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
29th Coolest Coolest since: 1997 1970
24th Warmest Warmest since: 1995 2022
Ties: 1988, 1995, 2016
May 1993–Apr 1998
60-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
26th Coolest Coolest since: 1997 1968, 1970
25th Warmest Warmest since: 1995 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/