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 July 2020. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 2010

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2010
1-Month
56.4°F
(13.6°C)
53.2°F
(11.8°C)
3.2°F
(1.8°C)
68th Coolest Coolest since: 2009 1975
6th Warmest Warmest since: 1994 2017
Mar–Apr 2010
2-Month
52.2°F
(11.2°C)
48.1°F
(8.9°C)
4.1°F
(2.3°C)
70th Coolest Coolest since: 2009 1984
2nd Warmest Warmest to Date 2012
Feb–Apr 2010
3-Month
45.2°F
(7.3°C)
43.8°F
(6.6°C)
1.4°F
(0.7°C)
56th Coolest Coolest since: 2009 1978
16th Warmest Warmest since: 2008 2012
Ties: 1977
Jan–Apr 2010
4-Month
42.0°F
(5.6°C)
41.0°F
(5.0°C)
1.0°F
(0.6°C)
53rd Coolest Coolest since: 2009 1978
19th Warmest Warmest since: 2008 2012
Ties: 1954, 1973, 1985
Dec 2009–Apr 2010
5-Month
40.7°F
(4.8°C)
40.1°F
(4.5°C)
0.6°F
(0.3°C)
46th Coolest Coolest since: 2009 1978
25th Warmest Warmest since: 2008 2012
Ties: 1990
Nov 2009–Apr 2010
6-Month
42.2°F
(5.7°C)
41.1°F
(5.1°C)
1.1°F
(0.6°C)
52nd Coolest Coolest since: 2009 1978
18th Warmest Warmest since: 2008 2012
Ties: 1985, 2007
Oct 2009–Apr 2010
7-Month
44.1°F
(6.7°C)
43.3°F
(6.3°C)
0.8°F
(0.4°C)
50th Coolest Coolest since: 2009 1978
20th Warmest Warmest since: 2008 2002, 2012
Ties: 2007
Sep 2009–Apr 2010
8-Month
47.0°F
(8.3°C)
46.4°F
(8.0°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 2009 1978
21st Warmest Warmest since: 2008 2012, 2016
Aug 2009–Apr 2010
9-Month
50.3°F
(10.2°C)
49.6°F
(9.8°C)
0.7°F
(0.4°C)
54th Coolest Coolest since: 2009 1978
16th Warmest Warmest since: 2008 2017
Ties: 1983, 1985
Jul 2009–Apr 2010
10-Month
52.6°F
(11.4°C)
52.3°F
(11.3°C)
0.3°F
(0.1°C)
46th Coolest Coolest since: 2009 1963
24th Warmest Warmest since: 2008 2017
Ties: 1960
Jun 2009–Apr 2010
11-Month
54.2°F
(12.3°C)
54.0°F
(12.2°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 2005 1963, 1978
29th Warmest Warmest since: 2009 2012
May 2009–Apr 2010
12-Month
55.0°F
(12.8°C)
54.8°F
(12.7°C)
0.2°F
(0.1°C)
43rd Coolest Coolest since: 2009 1968
27th Warmest Warmest since: 2008 2012
Nov 2008–Apr 2010
18-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 2005 1978, 1979
23rd Warmest Warmest since: 2009 2017
May 2008–Apr 2010
24-Month
55.0°F
(12.8°C)
54.8°F
(12.7°C)
0.2°F
(0.1°C)
45th Coolest Coolest since: 2005 1978
21st Warmest Warmest since: 2009 2017
Ties: 1955, 1974, 1975
May 2007–Apr 2010
36-Month
55.6°F
(13.1°C)
54.8°F
(12.7°C)
0.8°F
(0.4°C)
53rd Coolest Coolest since: 2007 1979
9th Warmest Warmest since: 2009 2018
May 2006–Apr 2010
48-Month
55.5°F
(13.1°C)
54.7°F
(12.6°C)
0.8°F
(0.5°C)
48th Coolest Coolest since: 2007 1980
10th Warmest Warmest since: 2009 2019
Ties: 2000
May 2005–Apr 2010
60-Month
55.7°F
(13.2°C)
54.7°F
(12.6°C)
1.0°F
(0.6°C)
51st Coolest Coolest since: 2009 1965
4th Warmest Warmest to Date 2020
Ties: 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 7, 2020 from https://www.ncdc.noaa.gov/cag/