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 September 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 2019
1-Month
73.5°F
(23.1°C)
72.3°F
(22.4°C)
1.2°F
(0.7°C)
63rd Coolest Coolest since: 2018 1972, 1979
12th Warmest Warmest since: 2011 2010
Ties: 1996, 2001, 2005
May–Jun 2019
2-Month
69.8°F
(21.0°C)
67.6°F
(19.8°C)
2.2°F
(1.2°C)
69th Coolest Coolest since: 2017 1967
6th Warmest Warmest since: 2018 2010
Apr–Jun 2019
3-Month
65.9°F
(18.8°C)
62.9°F
(17.2°C)
3.0°F
(1.6°C)
73rd Coolest Coolest since: 2018 1967, 1972
2nd Warmest Warmest since: 2010 2010
Mar–Jun 2019
4-Month
59.9°F
(15.5°C)
58.0°F
(14.4°C)
1.9°F
(1.1°C)
68th Coolest Coolest since: 2018 1950
5th Warmest Warmest since: 2012 2010
Feb–Jun 2019
5-Month
55.1°F
(12.8°C)
53.4°F
(11.9°C)
1.7°F
(0.9°C)
65th Coolest Coolest since: 2018 1978
8th Warmest Warmest since: 2017 2012
Ties: 2002
Jan–Jun 2019
6-Month
51.4°F
(10.8°C)
50.0°F
(10.0°C)
1.4°F
(0.8°C)
61st Coolest Coolest since: 2018 1978
12th Warmest Warmest since: 2017 2012
Dec 2018–Jun 2019
7-Month
49.7°F
(9.8°C)
48.1°F
(8.9°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 2018 1978
10th Warmest Warmest since: 2017 2012
Nov 2018–Jun 2019
8-Month
48.9°F
(9.4°C)
47.9°F
(8.8°C)
1.0°F
(0.6°C)
53rd Coolest Coolest since: 2018 1978
18th Warmest Warmest since: 2017 2012
Oct 2018–Jun 2019
9-Month
49.9°F
(9.9°C)
48.8°F
(9.3°C)
1.1°F
(0.6°C)
54th Coolest Coolest since: 2018 1978
17th Warmest Warmest since: 2017 2012
Ties: 1983
Sep 2018–Jun 2019
10-Month
52.2°F
(11.2°C)
50.8°F
(10.4°C)
1.4°F
(0.8°C)
61st Coolest Coolest since: 2018 1978
10th Warmest Warmest since: 2017 2012
Ties: 1999
Aug 2018–Jun 2019
11-Month
54.5°F
(12.5°C)
52.9°F
(11.6°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 2018 1978
9th Warmest Warmest since: 2017 2012, 2017
Jul 2018–Jun 2019
12-Month
56.5°F
(13.6°C)
55.0°F
(12.8°C)
1.5°F
(0.8°C)
63rd Coolest Coolest since: 2018 1963
8th Warmest Warmest since: 2017 2012
Ties: 2021
Jan 2018–Jun 2019
18-Month
54.4°F
(12.4°C)
53.3°F
(11.8°C)
1.1°F
(0.6°C)
60th Coolest Coolest since: 2016 1979
9th Warmest Warmest since: 2018 2012, 2017
Ties: 2000, 2007
Jul 2017–Jun 2019
24-Month
56.0°F
(13.3°C)
54.9°F
(12.7°C)
1.1°F
(0.6°C)
58th Coolest Coolest since: 2016 1978
9th Warmest Warmest since: 2018 2017
Ties: 2008
Jul 2016–Jun 2019
36-Month
56.6°F
(13.7°C)
55.0°F
(12.8°C)
1.6°F
(0.9°C)
60th Coolest Coolest since: 2017 1979
3rd Warmest Warmest since: 2018 2018
Jul 2015–Jun 2019
48-Month
56.7°F
(13.7°C)
54.9°F
(12.7°C)
1.8°F
(1.0°C)
58th Coolest Coolest since: 2018 1970
1st Warmest Warmest to Date 2019, 2020
Ties: 2020
Jul 2014–Jun 2019
60-Month
56.2°F
(13.4°C)
55.0°F
(12.8°C)
1.2°F
(0.6°C)
53rd Coolest Coolest since: 2018 1967, 1970
3rd Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 27, 2021 from https://www.ncdc.noaa.gov/cag/