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, July 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 2020
1-Month
80.0°F
(26.7°C)
76.8°F
(24.9°C)
3.2°F
(1.8°C)
71st Coolest Coolest since: 2019 1962
5th Warmest Warmest since: 2012 1955
Jun–Jul 2020
2-Month
76.6°F
(24.8°C)
74.6°F
(23.7°C)
2.0°F
(1.1°C)
72nd Coolest Coolest since: 2019 1979
4th Warmest Warmest since: 2019 2010
Ties: 2008, 2019
May–Jul 2020
3-Month
71.2°F
(21.8°C)
70.7°F
(21.5°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 2017 1967
24th Warmest Warmest since: 2019 2010
Ties: 1952
Apr–Jul 2020
4-Month
66.2°F
(19.0°C)
66.3°F
(19.1°C)
-0.1°F
(-0.1°C)
41st Coolest Coolest since: 2009 1950
35th Warmest Warmest since: 2019 2010
Ties: 1954, 1977, 2007
Mar–Jul 2020
5-Month
62.8°F
(17.1°C)
61.7°F
(16.5°C)
1.1°F
(0.6°C)
62nd Coolest Coolest since: 2018 1950
12th Warmest Warmest since: 2019 2010
Feb–Jul 2020
6-Month
59.1°F
(15.1°C)
57.3°F
(14.1°C)
1.8°F
(1.0°C)
66th Coolest Coolest since: 2018 1978
8th Warmest Warmest since: 2019 2012
Jan–Jul 2020
7-Month
56.2°F
(13.4°C)
53.7°F
(12.1°C)
2.5°F
(1.3°C)
71st Coolest Coolest since: 2019 1978
3rd Warmest Warmest since: 2017 2012
Ties: 1998
Dec 2019–Jul 2020
8-Month
54.0°F
(12.2°C)
51.6°F
(10.9°C)
2.4°F
(1.3°C)
68th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2012
Ties: 1998
Nov 2019–Jul 2020
9-Month
52.7°F
(11.5°C)
51.0°F
(10.6°C)
1.7°F
(0.9°C)
65th Coolest Coolest since: 2019 1978
7th Warmest Warmest since: 2017 2012
Ties: 2006, 2010, 2022
Oct 2019–Jul 2020
10-Month
53.6°F
(12.0°C)
51.6°F
(10.9°C)
2.0°F
(1.1°C)
65th Coolest Coolest since: 2019 1978
7th Warmest Warmest since: 2017 2012
Sep 2019–Jul 2020
11-Month
55.3°F
(12.9°C)
53.1°F
(11.7°C)
2.2°F
(1.2°C)
68th Coolest Coolest since: 2019 1978
4th Warmest Warmest since: 2017 2012
Ties: 2002
Aug 2019–Jul 2020
12-Month
57.1°F
(13.9°C)
54.9°F
(12.7°C)
2.2°F
(1.2°C)
67th Coolest Coolest since: 2019 1978
5th Warmest Warmest since: 2017 2012
Ties: 2022
Feb 2019–Jul 2020
18-Month
57.8°F
(14.3°C)
55.7°F
(13.2°C)
2.1°F
(1.1°C)
67th Coolest Coolest since: 2019 1968
3rd Warmest Warmest since: 2017 2012
Aug 2018–Jul 2020
24-Month
56.9°F
(13.8°C)
54.9°F
(12.7°C)
2.0°F
(1.1°C)
66th Coolest Coolest since: 2019 1978
2nd Warmest Warmest since: 2017 2017
Aug 2017–Jul 2020
36-Month
56.4°F
(13.6°C)
54.9°F
(12.7°C)
1.5°F
(0.9°C)
58th Coolest Coolest since: 2017 1979
6th Warmest Warmest since: 2019 2018, 2022
Ties: 2008
Aug 2016–Jul 2020
48-Month
56.7°F
(13.7°C)
54.8°F
(12.7°C)
1.9°F
(1.0°C)
57th Coolest Coolest since: 2018 1966, 1968
3rd Warmest Warmest since: 2019 2019, 2022
Aug 2015–Jul 2020
60-Month
56.8°F
(13.8°C)
54.8°F
(12.7°C)
2.0°F
(1.1°C)
56th Coolest Coolest since: 2019 1967
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 October 3, 2022 from https://www.ncdc.noaa.gov/cag/