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, April 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
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
56th Warmest Warmest since: 2019 2017
Ties: 1970
Mar–Apr 2020
2-Month
50.1°F
(10.1°C)
48.2°F
(9.0°C)
1.9°F
(1.1°C)
63rd Coolest Coolest since: 2019 1950
11th 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)
69th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2012
Ties: 1985
Jan–Apr 2020
4-Month
45.0°F
(7.2°C)
41.1°F
(5.1°C)
3.9°F
(2.1°C)
70th 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)
67th Coolest Coolest since: 2019 1978
6th Warmest Warmest since: 2017 2012
Nov 2019–Apr 2020
6-Month
43.5°F
(6.4°C)
41.2°F
(5.1°C)
2.3°F
(1.3°C)
66th Coolest Coolest since: 2019 1978
6th Warmest Warmest since: 2017 2002, 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)
67th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2002
Sep 2019–Apr 2020
8-Month
49.3°F
(9.6°C)
46.4°F
(8.0°C)
2.9°F
(1.6°C)
67th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2012, 2016, 2017
Aug 2019–Apr 2020
9-Month
52.4°F
(11.3°C)
49.7°F
(9.8°C)
2.7°F
(1.5°C)
67th Coolest Coolest since: 2019 1963, 1978
5th Warmest Warmest since: 2017 2017
Jul 2019–Apr 2020
10-Month
55.1°F
(12.8°C)
52.4°F
(11.3°C)
2.7°F
(1.5°C)
69th Coolest Coolest since: 2019 1963
3rd Warmest Warmest since: 2017 2017
Ties: 2016
Jun 2019–Apr 2020
11-Month
56.8°F
(13.8°C)
54.2°F
(12.3°C)
2.6°F
(1.5°C)
69th Coolest Coolest since: 2019 1963
3rd Warmest Warmest since: 2017 2017
May 2019–Apr 2020
12-Month
57.6°F
(14.2°C)
54.9°F
(12.7°C)
2.7°F
(1.5°C)
69th Coolest Coolest since: 2019 1963
3rd Warmest Warmest since: 2017 2012
Ties: 2017
Nov 2018–Apr 2020
18-Month
52.3°F
(11.3°C)
50.3°F
(10.2°C)
2.0°F
(1.1°C)
66th Coolest Coolest since: 2019 1978, 1979
2nd Warmest Warmest since: 2017 2017
Ties: 2022
May 2018–Apr 2020
24-Month
57.0°F
(13.9°C)
54.8°F
(12.7°C)
2.2°F
(1.2°C)
66th Coolest Coolest since: 2019 1978
2nd Warmest Warmest since: 2017 2017
May 2017–Apr 2020
36-Month
56.4°F
(13.6°C)
54.9°F
(12.7°C)
1.5°F
(0.9°C)
60th Coolest Coolest since: 2019 1979
4th Warmest Warmest since: 2019 2022
Ties: 2019
May 2016–Apr 2020
48-Month
56.7°F
(13.7°C)
54.8°F
(12.7°C)
1.9°F
(1.0°C)
58th Coolest Coolest since: 2019 1964
2nd Warmest Warmest since: 2019 2022
Ties: 2019
May 2015–Apr 2020
60-Month
56.9°F
(13.8°C)
54.8°F
(12.7°C)
2.1°F
(1.1°C)
56th 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, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/