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


Wilmington, Delaware

Average Temperature Rankings, June 2017

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 2017
1-Month
73.2°F
(22.9°C)
72.4°F
(22.4°C)
0.8°F
(0.5°C)
54th Coolest Coolest since: 2016 1979
21st Warmest Warmest since: 2013 2010
Ties: 1959, 1969, 1971, 2013
May–Jun 2017
2-Month
67.5°F
(19.7°C)
67.7°F
(19.8°C)
-0.2°F
(-0.1°C)
32nd Coolest Coolest since: 2016 1967, 2003
43rd Warmest Warmest since: 2015 1991, 2010
Ties: 1954, 1973
Apr–Jun 2017
3-Month
64.6°F
(18.1°C)
62.9°F
(17.2°C)
1.7°F
(0.9°C)
66th Coolest Coolest since: 2016 2003
9th Warmest Warmest since: 2015 2010
Ties: 1985
Mar–Jun 2017
4-Month
58.9°F
(14.9°C)
58.1°F
(14.5°C)
0.8°F
(0.4°C)
54th Coolest Coolest since: 2016 1950
19th Warmest Warmest since: 2012 2010
Feb–Jun 2017
5-Month
55.7°F
(13.2°C)
53.5°F
(11.9°C)
2.2°F
(1.3°C)
69th Coolest Coolest since: 2016 1978
4th Warmest Warmest since: 2012 2012
Jan–Jun 2017
6-Month
52.7°F
(11.5°C)
50.0°F
(10.0°C)
2.7°F
(1.5°C)
70th Coolest Coolest since: 2016 1978
3rd Warmest Warmest since: 2012 2012
Dec 2016–Jun 2017
7-Month
50.6°F
(10.3°C)
48.2°F
(9.0°C)
2.4°F
(1.3°C)
67th Coolest Coolest since: 2016 1978
5th Warmest Warmest since: 2012 2012
Nov 2016–Jun 2017
8-Month
50.4°F
(10.2°C)
48.1°F
(8.9°C)
2.3°F
(1.3°C)
66th Coolest Coolest since: 2015 1978
5th Warmest Warmest since: 2016 2012
Oct 2016–Jun 2017
9-Month
51.3°F
(10.7°C)
48.9°F
(9.4°C)
2.4°F
(1.3°C)
67th Coolest Coolest since: 2016 1978
4th Warmest Warmest since: 2012 2012
Sep 2016–Jun 2017
10-Month
53.4°F
(11.9°C)
50.9°F
(10.5°C)
2.5°F
(1.4°C)
69th Coolest Coolest since: 2016 1978
2nd Warmest Warmest since: 2012 2012
Aug 2016–Jun 2017
11-Month
55.7°F
(13.2°C)
53.1°F
(11.7°C)
2.6°F
(1.5°C)
70th Coolest Coolest since: 2016 1978
1st Warmest Warmest since: 2012 2012, 2017
Ties: 2012
Jul 2016–Jun 2017
12-Month
57.7°F
(14.3°C)
55.1°F
(12.8°C)
2.6°F
(1.5°C)
69th Coolest Coolest since: 2016 1963, 1978
2nd Warmest Warmest since: 2012 2012
Jan 2016–Jun 2017
18-Month
55.4°F
(13.0°C)
53.4°F
(11.9°C)
2.0°F
(1.1°C)
68th Coolest Coolest since: 2016 1979
1st Warmest Warmest since: 2012 2012, 2017
Ties: 2012
Jul 2015–Jun 2017
24-Month
57.4°F
(14.1°C)
55.1°F
(12.8°C)
2.3°F
(1.3°C)
66th Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
Jul 2014–Jun 2017
36-Month
56.2°F
(13.4°C)
55.0°F
(12.8°C)
1.2°F
(0.6°C)
55th Coolest Coolest since: 2016 1979
8th Warmest Warmest since: 2012 2018
Jul 2013–Jun 2017
48-Month
55.7°F
(13.2°C)
55.1°F
(12.8°C)
0.6°F
(0.4°C)
49th Coolest Coolest since: 2011 1980
10th Warmest Warmest since: 2012 2019, 2020
Ties: 1956, 2001
Jul 2012–Jun 2017
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1981
-- -- 2020
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2015, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on August 5, 2021 from https://www.ncdc.noaa.gov/cag/