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 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 2017
1-Month
58.8°F
(14.9°C)
53.4°F
(11.9°C)
5.4°F
(3.0°C)
72nd Coolest Coolest since: 2016 1975
1st Warmest Warmest to Date 2017
Mar–Apr 2017
2-Month
50.2°F
(10.1°C)
48.3°F
(9.1°C)
1.9°F
(1.0°C)
61st Coolest Coolest since: 2015 1950
10th Warmest Warmest since: 2016 2012
Feb–Apr 2017
3-Month
47.9°F
(8.8°C)
44.0°F
(6.7°C)
3.9°F
(2.1°C)
69th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Jan–Apr 2017
4-Month
45.3°F
(7.4°C)
41.1°F
(5.1°C)
4.2°F
(2.3°C)
69th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Ties: 1990, 1998
Dec 2016–Apr 2017
5-Month
43.8°F
(6.6°C)
40.3°F
(4.6°C)
3.5°F
(2.0°C)
66th Coolest Coolest since: 2015 1978
4th Warmest Warmest since: 2016 2012
Ties: 1998
Nov 2016–Apr 2017
6-Month
44.6°F
(7.0°C)
41.3°F
(5.2°C)
3.3°F
(1.8°C)
65th Coolest Coolest since: 2015 1978
4th Warmest Warmest since: 2016 2012
Oct 2016–Apr 2017
7-Month
46.7°F
(8.2°C)
43.5°F
(6.4°C)
3.2°F
(1.8°C)
66th Coolest Coolest since: 2016 1978
3rd Warmest Warmest since: 2012 2002, 2012
Sep 2016–Apr 2017
8-Month
49.8°F
(9.9°C)
46.5°F
(8.1°C)
3.3°F
(1.8°C)
67th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2016 2012
Ties: 2016
Aug 2016–Apr 2017
9-Month
53.1°F
(11.7°C)
49.8°F
(9.9°C)
3.3°F
(1.8°C)
68th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Jul 2016–Apr 2017
10-Month
55.7°F
(13.2°C)
52.4°F
(11.3°C)
3.3°F
(1.9°C)
68th Coolest Coolest since: 2016 1963, 1977
1st Warmest Warmest to Date 2017
Jun 2016–Apr 2017
11-Month
57.2°F
(14.0°C)
54.2°F
(12.3°C)
3.0°F
(1.7°C)
67th Coolest Coolest since: 2016 1963, 1978
2nd Warmest Warmest since: 2012 2012
May 2016–Apr 2017
12-Month
57.6°F
(14.2°C)
55.0°F
(12.8°C)
2.6°F
(1.4°C)
66th Coolest Coolest since: 2015 1968
3rd Warmest Warmest since: 2016 2012
Nov 2015–Apr 2017
18-Month
53.4°F
(11.9°C)
50.4°F
(10.2°C)
3.0°F
(1.7°C)
64th Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
May 2015–Apr 2017
24-Month
57.6°F
(14.2°C)
54.9°F
(12.7°C)
2.7°F
(1.5°C)
64th Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
May 2014–Apr 2017
36-Month
56.3°F
(13.5°C)
54.9°F
(12.7°C)
1.4°F
(0.8°C)
58th Coolest Coolest since: 2016 1979
3rd Warmest Warmest since: 2012 2018
Ties: 2012
May 2013–Apr 2017
48-Month
55.7°F
(13.2°C)
54.9°F
(12.7°C)
0.8°F
(0.5°C)
51st Coolest Coolest since: 2011 1964, 1970, 1980
6th Warmest Warmest since: 2012 2019
Ties: 2002
May 2012–Apr 2017
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965
-- -- 2012, 2019
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2015, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/