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 May 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2019
1-Month
66.2°F
(19.0°C)
62.9°F
(17.2°C)
3.3°F
(1.8°C)
70th Coolest Coolest since: 2017 1967
6th Warmest Warmest since: 2018 1991
Ties: 1959, 1965, 2011
Apr–May 2019
2-Month
62.1°F
(16.7°C)
58.1°F
(14.5°C)
4.0°F
(2.2°C)
75th Coolest Coolest since: 2018 1967
1st Warmest Warmest to Date 2019
Mar–May 2019
3-Month
55.4°F
(13.0°C)
53.2°F
(11.8°C)
2.2°F
(1.2°C)
67th Coolest Coolest since: 2018 1967
7th Warmest Warmest since: 2012 2012
Feb–May 2019
4-Month
50.6°F
(10.3°C)
48.8°F
(9.3°C)
1.8°F
(1.0°C)
64th Coolest Coolest since: 2018 1978
10th Warmest Warmest since: 2017 2012
Jan–May 2019
5-Month
47.0°F
(8.3°C)
45.5°F
(7.5°C)
1.5°F
(0.8°C)
63rd Coolest Coolest since: 2018 1978
11th Warmest Warmest since: 2017 2012
Ties: 2022
Dec 2018–May 2019
6-Month
45.7°F
(7.6°C)
44.1°F
(6.7°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 2018 1978
11th Warmest Warmest since: 2017 2012
Ties: 1949, 2006
Nov 2018–May 2019
7-Month
45.3°F
(7.4°C)
44.4°F
(6.9°C)
0.9°F
(0.5°C)
51st Coolest Coolest since: 2018 1978
21st Warmest Warmest since: 2017 2012
Oct 2018–May 2019
8-Month
47.0°F
(8.3°C)
45.9°F
(7.7°C)
1.1°F
(0.6°C)
55th Coolest Coolest since: 2018 1978
17th Warmest Warmest since: 2017 2012
Sep 2018–May 2019
9-Month
49.8°F
(9.9°C)
48.4°F
(9.1°C)
1.4°F
(0.8°C)
60th Coolest Coolest since: 2018 1978
12th Warmest Warmest since: 2017 2012
Aug 2018–May 2019
10-Month
52.6°F
(11.4°C)
51.0°F
(10.6°C)
1.6°F
(0.8°C)
62nd Coolest Coolest since: 2018 1978
10th Warmest Warmest since: 2017 2012
Ties: 1998
Jul 2018–May 2019
11-Month
54.9°F
(12.7°C)
53.4°F
(11.9°C)
1.5°F
(0.8°C)
63rd Coolest Coolest since: 2018 1963
9th Warmest Warmest since: 2017 2012
Ties: 2000, 2021
Jun 2018–May 2019
12-Month
56.4°F
(13.6°C)
55.0°F
(12.8°C)
1.4°F
(0.8°C)
63rd Coolest Coolest since: 2018 1963
9th Warmest Warmest since: 2017 2012
Ties: 2021
Dec 2017–May 2019
18-Month
52.3°F
(11.3°C)
51.4°F
(10.8°C)
0.9°F
(0.5°C)
57th Coolest Coolest since: 2016 1979
12th Warmest Warmest since: 2018 2017
Ties: 2002, 2006, 2007, 2016
Jun 2017–May 2019
24-Month
56.0°F
(13.3°C)
55.0°F
(12.8°C)
1.0°F
(0.5°C)
58th Coolest Coolest since: 2016 1978
10th Warmest Warmest since: 2018 2017
Jun 2016–May 2019
36-Month
56.5°F
(13.6°C)
54.9°F
(12.7°C)
1.6°F
(0.9°C)
60th Coolest Coolest since: 2017 1979
4th Warmest Warmest since: 2018 2022
Jun 2015–May 2019
48-Month
56.7°F
(13.7°C)
54.9°F
(12.7°C)
1.8°F
(1.0°C)
59th Coolest Coolest since: 2018 1966
1st Warmest Warmest to Date 2019, 2020, 2022
Ties: 2020, 2022
Jun 2014–May 2019
60-Month
56.1°F
(13.4°C)
54.9°F
(12.7°C)
1.2°F
(0.7°C)
53rd Coolest Coolest since: 2018 1967, 1968, 1970
4th Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2022, retrieved on June 29, 2022 from https://www.ncei.noaa.gov/cag/