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 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 2015
1-Month
73.1°F
(22.8°C)
72.2°F
(22.3°C)
0.9°F
(0.5°C)
58th Coolest Coolest since: 2014 1972
17th Warmest Warmest since: 2013 2010
Ties: 1949, 1991, 2007, 2020
May–Jun 2015
2-Month
70.6°F
(21.4°C)
67.4°F
(19.7°C)
3.2°F
(1.7°C)
72nd Coolest Coolest since: 2014 1967
3rd Warmest Warmest since: 2010 2010
Apr–Jun 2015
3-Month
65.1°F
(18.4°C)
62.7°F
(17.1°C)
2.4°F
(1.3°C)
70th Coolest Coolest since: 2014 1967, 1972
5th Warmest Warmest since: 2011 2010
Mar–Jun 2015
4-Month
58.3°F
(14.6°C)
57.8°F
(14.3°C)
0.5°F
(0.3°C)
50th Coolest Coolest since: 2014 1950
23rd Warmest Warmest since: 2012 2010
Ties: 1976
Feb–Jun 2015
5-Month
51.6°F
(10.9°C)
53.3°F
(11.8°C)
-1.7°F
(-0.9°C)
18th Coolest Coolest since: 2003 1978
55th Warmest Warmest since: 2014 2012
Ties: 1992, 1993
Jan–Jun 2015
6-Month
48.1°F
(8.9°C)
49.8°F
(9.9°C)
-1.7°F
(-1.0°C)
19th Coolest Coolest since: 2014 1978
54th Warmest Warmest since: 2012 2012
Ties: 1956
Dec 2014–Jun 2015
7-Month
46.9°F
(8.3°C)
47.9°F
(8.8°C)
-1.0°F
(-0.5°C)
28th Coolest Coolest since: 2014 1978
44th Warmest Warmest since: 2012 2012
Ties: 1950, 1980
Nov 2014–Jun 2015
8-Month
46.5°F
(8.1°C)
47.7°F
(8.7°C)
-1.2°F
(-0.6°C)
23rd Coolest Coolest since: 2014 1978
48th Warmest Warmest since: 2012 2012
Ties: 1950, 1959, 1962
Oct 2014–Jun 2015
9-Month
47.8°F
(8.8°C)
48.6°F
(9.2°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 2014 1978
44th Warmest Warmest since: 2012 2012
Ties: 1987, 1997
Sep 2014–Jun 2015
10-Month
49.9°F
(9.9°C)
50.6°F
(10.3°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 2014 1978
41st Warmest Warmest since: 2012 2012
Ties: 1993
Aug 2014–Jun 2015
11-Month
52.0°F
(11.1°C)
52.8°F
(11.6°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 2014 1963
44th Warmest Warmest since: 2012 2012, 2017
Ties: 1950
Jul 2014–Jun 2015
12-Month
54.0°F
(12.2°C)
54.8°F
(12.7°C)
-0.8°F
(-0.5°C)
26th Coolest Coolest since: 2014 1963
45th Warmest Warmest since: 2012 2012
Ties: 1996
Jan 2014–Jun 2015
18-Month
51.9°F
(11.1°C)
53.1°F
(11.7°C)
-1.2°F
(-0.6°C)
18th Coolest Coolest since: 1982 1979
51st Warmest Warmest since: 2012 2012, 2017
Ties: 1962
Jul 2013–Jun 2015
24-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1989 1978
47th Warmest Warmest since: 2012 2017
Ties: 1977, 1989
Jul 2012–Jun 2015
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 1988, 2013, 2014
Jul 2011–Jun 2015
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1966
-- -- 2019, 2020
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2016
Jul 2010–Jun 2015
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967
-- -- 2020
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 16, 2021 from https://www.ncdc.noaa.gov/cag/