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 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2020
1-Month
51.4°F
(10.8°C)
53.3°F
(11.8°C)
-1.9°F
(-1.0°C)
20th Coolest Coolest since: 2018 1975
54th Warmest Warmest since: 2019 2017
Ties: 1948, 1992
Mar–Apr 2020
2-Month
50.1°F
(10.1°C)
48.1°F
(8.9°C)
2.0°F
(1.2°C)
62nd Coolest Coolest since: 2019 1984
10th Warmest Warmest since: 2017 2012
Ties: 1973
Feb–Apr 2020
3-Month
47.0°F
(8.3°C)
43.9°F
(6.6°C)
3.1°F
(1.7°C)
68th Coolest Coolest since: 2019 1978
4th Warmest Warmest since: 2017 2012
Ties: 1998
Jan–Apr 2020
4-Month
45.0°F
(7.2°C)
41.0°F
(5.0°C)
4.0°F
(2.2°C)
68th Coolest Coolest since: 2019 1978
4th Warmest Warmest since: 2017 2012
Dec 2019–Apr 2020
5-Month
43.7°F
(6.5°C)
40.2°F
(4.6°C)
3.5°F
(1.9°C)
65th Coolest Coolest since: 2019 1978
6th Warmest Warmest since: 2017 2012
Nov 2019–Apr 2020
6-Month
43.5°F
(6.4°C)
41.1°F
(5.1°C)
2.4°F
(1.3°C)
64th Coolest Coolest since: 2019 1978
6th Warmest Warmest since: 2017 2012
Oct 2019–Apr 2020
7-Month
46.0°F
(7.8°C)
43.3°F
(6.3°C)
2.7°F
(1.5°C)
65th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2002, 2012
Sep 2019–Apr 2020
8-Month
49.3°F
(9.6°C)
46.3°F
(7.9°C)
3.0°F
(1.7°C)
65th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2012, 2016
Aug 2019–Apr 2020
9-Month
52.4°F
(11.3°C)
49.6°F
(9.8°C)
2.8°F
(1.5°C)
65th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2017
Jul 2019–Apr 2020
10-Month
55.1°F
(12.8°C)
52.3°F
(11.3°C)
2.8°F
(1.5°C)
66th Coolest Coolest since: 2019 1963
4th Warmest Warmest since: 2017 2017
Jun 2019–Apr 2020
11-Month
56.8°F
(13.8°C)
54.1°F
(12.3°C)
2.7°F
(1.5°C)
66th Coolest Coolest since: 2019 1963, 1978
4th Warmest Warmest since: 2017 2012
May 2019–Apr 2020
12-Month
57.6°F
(14.2°C)
54.8°F
(12.7°C)
2.8°F
(1.5°C)
67th Coolest Coolest since: 2019 1968
3rd Warmest Warmest since: 2017 2012
Ties: 2017
Nov 2018–Apr 2020
18-Month
52.3°F
(11.3°C)
50.2°F
(10.1°C)
2.1°F
(1.2°C)
64th Coolest Coolest since: 2019 1978, 1979
2nd Warmest Warmest since: 2017 2017
May 2018–Apr 2020
24-Month
57.0°F
(13.9°C)
54.8°F
(12.7°C)
2.2°F
(1.2°C)
64th Coolest Coolest since: 2019 1978
2nd Warmest Warmest since: 2017 2017
May 2017–Apr 2020
36-Month
56.4°F
(13.6°C)
54.8°F
(12.7°C)
1.6°F
(0.9°C)
60th Coolest Coolest since: 2019 1979
2nd Warmest Warmest since: 2019 2018
Ties: 2017, 2019
May 2016–Apr 2020
48-Month
56.7°F
(13.7°C)
54.7°F
(12.6°C)
2.0°F
(1.1°C)
56th Coolest Coolest since: 2018 1980
2nd Warmest Warmest since: 2019 2019
May 2015–Apr 2020
60-Month
56.9°F
(13.8°C)
54.7°F
(12.6°C)
2.2°F
(1.2°C)
54th Coolest Coolest since: 2019 1965
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/