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, April 1987

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1987
1-Month
51.7°F
(10.9°C)
53.2°F
(11.8°C)
-1.5°F
(-0.9°C)
26th Coolest Coolest since: 1984 1975
49th Warmest Warmest since: 1986 2017
Mar–Apr 1987
2-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
39th Coolest Coolest since: 1984 1950
34th Warmest Warmest since: 1985 2012
Feb–Apr 1987
3-Month
42.3°F
(5.7°C)
43.8°F
(6.6°C)
-1.5°F
(-0.9°C)
30th Coolest Coolest since: 1984 1978
43rd Warmest Warmest since: 1985 2012
Jan–Apr 1987
4-Month
39.5°F
(4.2°C)
41.0°F
(5.0°C)
-1.5°F
(-0.8°C)
28th Coolest Coolest since: 1984 1978
45th Warmest Warmest since: 1985 2012
Ties: 1981, 1993
Dec 1986–Apr 1987
5-Month
38.9°F
(3.8°C)
40.1°F
(4.5°C)
-1.2°F
(-0.7°C)
30th Coolest Coolest since: 1984 1978
42nd Warmest Warmest since: 1985 2012
Ties: 1980
Nov 1986–Apr 1987
6-Month
39.7°F
(4.3°C)
41.2°F
(5.1°C)
-1.5°F
(-0.8°C)
27th Coolest Coolest since: 1984 1978
44th Warmest Warmest since: 1985 2002, 2012
Oct 1986–Apr 1987
7-Month
42.1°F
(5.6°C)
43.3°F
(6.3°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1984 1978
43rd Warmest Warmest since: 1985 2002
Ties: 1951
Sep 1986–Apr 1987
8-Month
45.2°F
(7.3°C)
46.3°F
(7.9°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 1984 1978
45th Warmest Warmest since: 1985 2012, 2016, 2017
Ties: 1993, 1994
Aug 1986–Apr 1987
9-Month
48.2°F
(9.0°C)
49.6°F
(9.8°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1984 1963
49th Warmest Warmest since: 1985 2017
Ties: 1993
Jul 1986–Apr 1987
10-Month
51.0°F
(10.6°C)
52.3°F
(11.3°C)
-1.3°F
(-0.7°C)
20th Coolest Coolest since: 1984 1963
51st Warmest Warmest since: 1985 2017
Ties: 2014
Jun 1986–Apr 1987
11-Month
52.9°F
(11.6°C)
54.1°F
(12.3°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1984 1963
51st Warmest Warmest since: 1985 2017
Ties: 1975
May 1986–Apr 1987
12-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1984 1963
50th Warmest Warmest since: 1985 2012
Ties: 1962, 1969, 1988, 1989, 2003, 2014
Nov 1985–Apr 1987
18-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
Ties: 1952, 1953, 1986, 2013, 2014
May 1985–Apr 1987
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
Ties: 1952, 1953, 1986, 2013, 2014
May 1984–Apr 1987
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1988, 2013, 2014, 2015
May 1983–Apr 1987
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1964, 1966
-- -- 2019, 2020
Ties: 1986, 1988, 1989, 2013, 2014, 2015, 2016
May 1982–Apr 1987
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965
-- -- 2020
Ties: 1986, 1988, 1989, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 26, 2021 from https://www.ncdc.noaa.gov/cag/