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 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 2012

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2012
1-Month
53.4°F
(11.9°C)
53.3°F
(11.8°C)
0.1°F
(0.1°C)
42nd Coolest Coolest since: 2007 1975
33rd Warmest Warmest since: 2011 2017
Mar–Apr 2012
2-Month
52.4°F
(11.3°C)
48.2°F
(9.0°C)
4.2°F
(2.3°C)
72nd Coolest Coolest since: 2011 1950
1st Warmest Warmest to Date 2012
Feb–Apr 2012
3-Month
48.2°F
(9.0°C)
43.8°F
(6.6°C)
4.4°F
(2.4°C)
72nd Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012
Jan–Apr 2012
4-Month
45.5°F
(7.5°C)
41.0°F
(5.0°C)
4.5°F
(2.5°C)
72nd Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012
Dec 2011–Apr 2012
5-Month
44.6°F
(7.0°C)
40.1°F
(4.5°C)
4.5°F
(2.5°C)
71st Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012
Nov 2011–Apr 2012
6-Month
45.5°F
(7.5°C)
41.2°F
(5.1°C)
4.3°F
(2.4°C)
70th Coolest Coolest since: 2011 1978
1st Warmest Warmest since: 2002 2002, 2012
Ties: 2002
Oct 2011–Apr 2012
7-Month
47.0°F
(8.3°C)
43.3°F
(6.3°C)
3.7°F
(2.0°C)
69th Coolest Coolest since: 2011 1978
2nd Warmest Warmest since: 2002 2002
Sep 2011–Apr 2012
8-Month
49.8°F
(9.9°C)
46.3°F
(7.9°C)
3.5°F
(2.0°C)
70th Coolest Coolest since: 2011 1978
1st Warmest Warmest to Date 2012, 2016, 2017
Ties: 2016, 2017
Aug 2011–Apr 2012
9-Month
52.6°F
(11.4°C)
49.5°F
(9.7°C)
3.1°F
(1.7°C)
68th Coolest Coolest since: 2011 1963
3rd Warmest Warmest since: 2002 2017
Ties: 2002
Jul 2011–Apr 2012
10-Month
55.4°F
(13.0°C)
52.2°F
(11.2°C)
3.2°F
(1.8°C)
69th Coolest Coolest since: 2011 1963
2nd Warmest Warmest to Date 2017
Jun 2011–Apr 2012
11-Month
57.1°F
(13.9°C)
54.0°F
(12.2°C)
3.1°F
(1.7°C)
69th Coolest Coolest since: 2011 1963
2nd Warmest Warmest to Date 2017
May 2011–Apr 2012
12-Month
57.9°F
(14.4°C)
54.8°F
(12.7°C)
3.1°F
(1.7°C)
70th Coolest Coolest since: 2011 1963
1st Warmest Warmest to Date 2012
Nov 2010–Apr 2012
18-Month
52.0°F
(11.1°C)
50.3°F
(10.2°C)
1.7°F
(0.9°C)
64th Coolest Coolest since: 2011 1978
3rd Warmest Warmest since: 1999 2017
Ties: 1999, 2021
May 2010–Apr 2012
24-Month
56.8°F
(13.8°C)
54.8°F
(12.7°C)
2.0°F
(1.1°C)
63rd Coolest Coolest since: 2011 1978
4th Warmest Warmest to Date 2017
May 2009–Apr 2012
36-Month
56.1°F
(13.4°C)
54.8°F
(12.7°C)
1.3°F
(0.7°C)
57th Coolest Coolest since: 2011 1979
6th Warmest Warmest since: 2008 2018
Ties: 2008
May 2008–Apr 2012
48-Month
55.8°F
(13.2°C)
54.8°F
(12.7°C)
1.0°F
(0.5°C)
54th Coolest Coolest since: 2011 1964, 1966
5th Warmest Warmest since: 2009 2019, 2020
Ties: 2008, 2009
May 2007–Apr 2012
60-Month
56.0°F
(13.3°C)
54.8°F
(12.7°C)
1.2°F
(0.6°C)
52nd Coolest Coolest since: 2011 1965
4th Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 26, 2021 from https://www.ncdc.noaa.gov/cag/