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, April 1988

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1988
1-Month
50.4°F
(10.2°C)
53.2°F
(11.8°C)
-2.8°F
(-1.6°C)
10th Coolest Coolest since: 1975 1975
63rd Warmest Warmest since: 1987 2017
Mar–Apr 1988
2-Month
47.2°F
(8.4°C)
48.2°F
(9.0°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 1984 1984
40th Warmest Warmest since: 1987 2012
Ties: 2003
Feb–Apr 1988
3-Month
42.9°F
(6.1°C)
43.9°F
(6.6°C)
-1.0°F
(-0.5°C)
34th Coolest Coolest since: 1987 1978
37th Warmest Warmest since: 1985 2012
Jan–Apr 1988
4-Month
38.9°F
(3.8°C)
41.0°F
(5.0°C)
-2.1°F
(-1.2°C)
17th Coolest Coolest since: 1984 1978
54th Warmest Warmest since: 1987 2012
Ties: 1996
Dec 1987–Apr 1988
5-Month
38.8°F
(3.8°C)
40.2°F
(4.6°C)
-1.4°F
(-0.8°C)
27th Coolest Coolest since: 1984 1978
43rd Warmest Warmest since: 1987 2012
Ties: 2011
Nov 1987–Apr 1988
6-Month
40.2°F
(4.6°C)
41.2°F
(5.1°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1987 1978
40th Warmest Warmest since: 1985 2012
Ties: 1951
Oct 1987–Apr 1988
7-Month
41.8°F
(5.4°C)
43.4°F
(6.3°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1984 1978
49th Warmest Warmest since: 1987 2002, 2012
Sep 1987–Apr 1988
8-Month
45.0°F
(7.2°C)
46.4°F
(8.0°C)
-1.4°F
(-0.8°C)
20th Coolest Coolest since: 1984 1978
49th Warmest Warmest since: 1987 2012, 2016, 2017
Ties: 1967, 1989
Aug 1987–Apr 1988
9-Month
48.3°F
(9.1°C)
49.7°F
(9.8°C)
-1.4°F
(-0.7°C)
18th Coolest Coolest since: 1984 1977
51st Warmest Warmest since: 1987 2017
Ties: 1956, 1966, 1967
Jul 1987–Apr 1988
10-Month
51.3°F
(10.7°C)
52.3°F
(11.3°C)
-1.0°F
(-0.6°C)
23rd Coolest Coolest since: 1987 1977
46th Warmest Warmest since: 1987 2017
Ties: 1987
Jun 1987–Apr 1988
11-Month
53.3°F
(11.8°C)
54.1°F
(12.3°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1987 1963, 1978
45th Warmest Warmest since: 1985 2017
Ties: 1956
May 1987–Apr 1988
12-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
24th Coolest Coolest since: 1987 1968
45th Warmest Warmest since: 1987 2012
Ties: 1958, 1987, 1989
Nov 1986–Apr 1988
18-Month
49.4°F
(9.7°C)
50.3°F
(10.2°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1982 1978
43rd Warmest Warmest since: 1985 2017
Ties: 1951
May 1986–Apr 1988
24-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1982 1978
46th Warmest Warmest since: 1985 2017
Ties: 1989, 1994
May 1985–Apr 1988
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 2013, 2014, 2015
May 1984–Apr 1988
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970, 1980
-- -- 2019
Ties: 1986, 1987, 1989, 2013, 2014, 2015, 2016
May 1983–Apr 1988
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965, 1970
-- -- 2019
Ties: 1986, 1987, 1989, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/