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 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 2016

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
May 2016
1-Month
61.8°F
(16.6°C)
62.8°F
(17.1°C)
-1.0°F
(-0.5°C)
27th Coolest Coolest since: 2008 1967
46th Warmest Warmest since: 2015 1991
Ties: 1976, 1989
Apr–May 2016
2-Month
57.2°F
(14.0°C)
58.0°F
(14.4°C)
-0.8°F
(-0.4°C)
23rd Coolest Coolest since: 2005 1967
50th Warmest Warmest since: 2015 2019
Ties: 1964, 1983
Mar–May 2016
3-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
58th Coolest Coolest since: 2015 1967
13th Warmest Warmest since: 2012 2012
Ties: 1959, 1976
Feb–May 2016
4-Month
49.9°F
(9.9°C)
48.6°F
(9.2°C)
1.3°F
(0.7°C)
55th Coolest Coolest since: 2015 1978
16th Warmest Warmest since: 2012 2012
Jan–May 2016
5-Month
46.4°F
(8.0°C)
45.4°F
(7.4°C)
1.0°F
(0.6°C)
56th Coolest Coolest since: 2015 1978
15th Warmest Warmest since: 2012 2012
Ties: 1974, 2008
Dec 2015–May 2016
6-Month
46.9°F
(8.3°C)
44.0°F
(6.7°C)
2.9°F
(1.6°C)
65th Coolest Coolest since: 2015 1978
5th Warmest Warmest since: 2012 2012
Ties: 2017
Nov 2015–May 2016
7-Month
47.4°F
(8.6°C)
44.2°F
(6.8°C)
3.2°F
(1.8°C)
66th Coolest Coolest since: 2015 1978
3rd Warmest Warmest since: 2012 2012
Oct 2015–May 2016
8-Month
48.5°F
(9.2°C)
45.8°F
(7.7°C)
2.7°F
(1.5°C)
64th Coolest Coolest since: 2015 1978
5th Warmest Warmest since: 2012 2012
Sep 2015–May 2016
9-Month
51.2°F
(10.7°C)
48.3°F
(9.1°C)
2.9°F
(1.6°C)
67th Coolest Coolest since: 2015 1978
2nd Warmest Warmest since: 2012 2012
Ties: 2017
Aug 2015–May 2016
10-Month
53.6°F
(12.0°C)
50.9°F
(10.5°C)
2.7°F
(1.5°C)
66th Coolest Coolest since: 2015 1978
3rd Warmest Warmest since: 2012 2012
Jul 2015–May 2016
11-Month
55.7°F
(13.2°C)
53.3°F
(11.8°C)
2.4°F
(1.4°C)
66th Coolest Coolest since: 2015 1963
3rd Warmest Warmest since: 2012 2012
Jun 2015–May 2016
12-Month
57.2°F
(14.0°C)
54.9°F
(12.7°C)
2.3°F
(1.3°C)
66th Coolest Coolest since: 2015 1963, 1978
3rd Warmest Warmest since: 2012 2012
Dec 2014–May 2016
18-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
58th Coolest Coolest since: 2015 1979
8th Warmest Warmest since: 2012 2017
Ties: 1954, 1974, 2008, 2019
Jun 2014–May 2016
24-Month
55.6°F
(13.1°C)
54.9°F
(12.7°C)
0.7°F
(0.4°C)
54th Coolest Coolest since: 2015 1978
11th Warmest Warmest since: 2012 2017
Ties: 1954, 2009
Jun 2013–May 2016
36-Month
55.0°F
(12.8°C)
54.8°F
(12.7°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 2005 1979
20th Warmest Warmest since: 2012 2018
Ties: 1975, 2001, 2004
Jun 2012–May 2016
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1964, 1966, 1968, 1970, 1980
-- -- 2019
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2015
Jun 2011–May 2016
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1970
-- -- 2019
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2015, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/