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 July 2020. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2015
1-Month
54.1°F
(12.3°C)
53.2°F
(11.8°C)
0.9°F
(0.5°C)
49th Coolest Coolest since: 2014 1975
25th Warmest Warmest since: 2013 2017
Ties: 1991, 2004, 2013
Mar–Apr 2015
2-Month
46.1°F
(7.8°C)
48.2°F
(9.0°C)
-2.1°F
(-1.2°C)
17th Coolest Coolest since: 2014 1984
55th Warmest Warmest since: 2012 2012
Ties: 1961, 1982, 1992
Feb–Apr 2015
3-Month
39.1°F
(3.9°C)
43.9°F
(6.6°C)
-4.8°F
(-2.7°C)
2nd Coolest Coolest since: 1978 1978
70th Warmest Warmest since: 2014 2012
Jan–Apr 2015
4-Month
36.9°F
(2.7°C)
40.9°F
(4.9°C)
-4.0°F
(-2.2°C)
3rd Coolest Coolest since: 1978 1978
69th Warmest Warmest since: 2014 2012
Dec 2014–Apr 2015
5-Month
37.6°F
(3.1°C)
40.2°F
(4.6°C)
-2.6°F
(-1.5°C)
13th Coolest Coolest since: 2003 1978
58th Warmest Warmest since: 2014 2012
Ties: 1977
Nov 2014–Apr 2015
6-Month
38.6°F
(3.7°C)
41.1°F
(5.1°C)
-2.5°F
(-1.4°C)
10th Coolest Coolest since: 2003 1978
60th Warmest Warmest since: 2014 2012
Ties: 2003
Oct 2014–Apr 2015
7-Month
41.5°F
(5.3°C)
43.3°F
(6.3°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 2003 1978
52nd Warmest Warmest since: 2014 2002, 2012
Ties: 1988
Sep 2014–Apr 2015
8-Month
44.9°F
(7.2°C)
46.4°F
(8.0°C)
-1.5°F
(-0.8°C)
21st Coolest Coolest since: 2014 1978
49th Warmest Warmest since: 2012 2012, 2016
Ties: 1966, 2001
Aug 2014–Apr 2015
9-Month
48.0°F
(8.9°C)
49.6°F
(9.8°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 2014 1978
56th Warmest Warmest since: 2012 2017
Ties: 1988
Jul 2014–Apr 2015
10-Month
50.8°F
(10.4°C)
52.3°F
(11.3°C)
-1.5°F
(-0.9°C)
14th Coolest Coolest since: 2001 1963
56th Warmest Warmest since: 2014 2017
Ties: 1958, 1984
Jun 2014–Apr 2015
11-Month
52.8°F
(11.6°C)
54.1°F
(12.3°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 2001 1963, 1978
53rd Warmest Warmest since: 2014 2012
Ties: 1987
May 2014–Apr 2015
12-Month
53.8°F
(12.1°C)
54.8°F
(12.7°C)
-1.0°F
(-0.6°C)
18th Coolest Coolest since: 2001 1968
52nd Warmest Warmest since: 2014 2012
Ties: 1969, 1988, 1989
Nov 2013–Apr 2015
18-Month
48.8°F
(9.3°C)
50.3°F
(10.2°C)
-1.5°F
(-0.9°C)
13th Coolest Coolest since: 1982 1978, 1979
53rd Warmest Warmest since: 2012 2017
Ties: 1969
May 2013–Apr 2015
24-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1994 1978
47th Warmest Warmest since: 2012 2017
May 2012–Apr 2015
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 1988, 2013, 2014
May 2011–Apr 2015
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1980
-- -- 2019
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2016
May 2010–Apr 2015
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965
-- -- 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 August 2020, retrieved on August 14, 2020 from https://www.ncdc.noaa.gov/cag/