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.


Wilmington, Delaware

Average Temperature Rankings, June 2011

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 2011
1-Month
74.0°F
(23.3°C)
72.2°F
(22.3°C)
1.8°F
(1.0°C)
70th Coolest Coolest since: 2009 1972, 1979
6th Warmest Warmest since: 2010 2010
May–Jun 2011
2-Month
70.1°F
(21.2°C)
67.5°F
(19.7°C)
2.6°F
(1.5°C)
72nd Coolest Coolest since: 2009 1967
4th Warmest Warmest since: 2010 2010
Apr–Jun 2011
3-Month
65.4°F
(18.6°C)
62.8°F
(17.1°C)
2.6°F
(1.5°C)
73rd Coolest Coolest since: 2009 1950, 1967
3rd Warmest Warmest since: 2010 2010
Mar–Jun 2011
4-Month
59.6°F
(15.3°C)
57.8°F
(14.3°C)
1.8°F
(1.0°C)
67th Coolest Coolest since: 2009 1950
7th Warmest Warmest since: 2010 2010
Feb–Jun 2011
5-Month
54.9°F
(12.7°C)
53.4°F
(11.9°C)
1.5°F
(0.8°C)
63rd Coolest Coolest since: 2009 1978
11th Warmest Warmest since: 2010 2012
Ties: 2020
Jan–Jun 2011
6-Month
50.5°F
(10.3°C)
49.9°F
(9.9°C)
0.6°F
(0.4°C)
53rd Coolest Coolest since: 2009 1978
21st Warmest Warmest since: 2010 2012
Ties: 1952
Dec 2010–Jun 2011
7-Month
47.8°F
(8.8°C)
48.0°F
(8.9°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 2009 1978
32nd Warmest Warmest since: 2010 2012
Ties: 1997, 2009
Nov 2010–Jun 2011
8-Month
47.6°F
(8.7°C)
47.8°F
(8.8°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 2009 1978
30th Warmest Warmest since: 2010 2012
Ties: 1990
Oct 2010–Jun 2011
9-Month
48.7°F
(9.3°C)
48.8°F
(9.3°C)
-0.1°F
(0.0°C)
44th Coolest Coolest since: 2009 1978
28th Warmest Warmest since: 2010 2012
Sep 2010–Jun 2011
10-Month
50.9°F
(10.5°C)
50.7°F
(10.4°C)
0.2°F
(0.1°C)
46th Coolest Coolest since: 2009 1978
26th Warmest Warmest since: 2010 2012
Ties: 1954
Aug 2010–Jun 2011
11-Month
53.2°F
(11.8°C)
52.8°F
(11.6°C)
0.4°F
(0.2°C)
49th Coolest Coolest since: 2009 1963, 1978
23rd Warmest Warmest since: 2010 2012, 2017
Ties: 1983, 1995
Jul 2010–Jun 2011
12-Month
55.4°F
(13.0°C)
54.8°F
(12.7°C)
0.6°F
(0.3°C)
53rd Coolest Coolest since: 2009 1963
19th Warmest Warmest since: 2010 2012
Ties: 1995, 2004
Jan 2010–Jun 2011
18-Month
54.2°F
(12.3°C)
53.2°F
(11.8°C)
1.0°F
(0.5°C)
56th Coolest Coolest since: 2010 1979
14th Warmest Warmest since: 2008 2012, 2017
Ties: 2008
Jul 2009–Jun 2011
24-Month
55.5°F
(13.1°C)
54.9°F
(12.7°C)
0.6°F
(0.4°C)
55th Coolest Coolest since: 2010 1978
13th Warmest Warmest since: 2009 2017
Ties: 1991, 1992, 2009, 2016
Jul 2008–Jun 2011
36-Month
55.2°F
(12.9°C)
54.8°F
(12.7°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 2005 1979
17th Warmest Warmest since: 2010 2018, 2022
Ties: 1976, 1992, 2004
Jul 2007–Jun 2011
48-Month
55.5°F
(13.1°C)
54.8°F
(12.7°C)
0.7°F
(0.4°C)
46th Coolest Coolest since: 2006 1966
14th Warmest Warmest since: 2010 2019, 2020, 2022
Ties: 2001
Jul 2006–Jun 2011
60-Month
55.6°F
(13.1°C)
54.8°F
(12.7°C)
0.8°F
(0.4°C)
48th Coolest Coolest since: 2009 1967
9th Warmest Warmest since: 2010 2020
Ties: 2009, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/