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 2020. 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
(1895-2020)
Warmest/Coolest
Since
Record
April 1988
1-Month
50.3°F
(10.2°C)
53.3°F
(11.8°C)
-3.0°F
(-1.6°C)
8th Coolest Coolest since: 1975 1975
66th Warmest Warmest since: 1987 2017
Ties: 1956, 2018
Mar–Apr 1988
2-Month
47.0°F
(8.3°C)
48.2°F
(9.0°C)
-1.2°F
(-0.7°C)
25th Coolest Coolest since: 1984 1984
47th Warmest Warmest since: 1987 2012
Ties: 1969, 2007
Feb–Apr 1988
3-Month
42.8°F
(6.0°C)
44.0°F
(6.7°C)
-1.2°F
(-0.7°C)
31st Coolest Coolest since: 1987 1978
41st Warmest Warmest since: 1985 2012
Jan–Apr 1988
4-Month
38.8°F
(3.8°C)
41.1°F
(5.1°C)
-2.3°F
(-1.3°C)
16th Coolest Coolest since: 1984 1978
56th Warmest Warmest since: 1987 1998, 2012
Dec 1987–Apr 1988
5-Month
38.7°F
(3.7°C)
40.3°F
(4.6°C)
-1.6°F
(-0.9°C)
24th Coolest Coolest since: 1984 1978
47th Warmest Warmest since: 1987 2012
Nov 1987–Apr 1988
6-Month
40.1°F
(4.5°C)
41.3°F
(5.2°C)
-1.2°F
(-0.7°C)
27th Coolest Coolest since: 1987 1978
43rd Warmest Warmest since: 1985 2002
Ties: 2011
Oct 1987–Apr 1988
7-Month
41.7°F
(5.4°C)
43.5°F
(6.4°C)
-1.8°F
(-1.0°C)
17th Coolest Coolest since: 1984 1978
53rd Warmest Warmest since: 1987 2002
Ties: 1965, 1966
Sep 1987–Apr 1988
8-Month
44.9°F
(7.2°C)
46.5°F
(8.1°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1984 1978
55th Warmest Warmest since: 1987 2012, 2016, 2017
Ties: 1959, 1965, 1996
Aug 1987–Apr 1988
9-Month
48.1°F
(8.9°C)
49.6°F
(9.8°C)
-1.5°F
(-0.9°C)
13th Coolest Coolest since: 1984 1978
57th Warmest Warmest since: 1987 2017
Ties: 1959
Jul 1987–Apr 1988
10-Month
51.2°F
(10.7°C)
52.4°F
(11.3°C)
-1.2°F
(-0.6°C)
19th Coolest Coolest since: 1987 1963
51st Warmest Warmest since: 1985 2017
Ties: 1958
Jun 1987–Apr 1988
11-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
20th Coolest Coolest since: 1987 1978
50th Warmest Warmest since: 1985 2017
Ties: 1989
May 1987–Apr 1988
12-Month
54.0°F
(12.2°C)
54.9°F
(12.7°C)
-0.9°F
(-0.5°C)
18th Coolest Coolest since: 1987 1978
52nd Warmest Warmest since: 1987 2012
Ties: 1966, 1967, 1987, 1989
Nov 1986–Apr 1988
18-Month
49.3°F
(9.6°C)
50.4°F
(10.2°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1982 1978, 1979
46th Warmest Warmest since: 1985 2017
Ties: 1957
May 1986–Apr 1988
24-Month
54.0°F
(12.2°C)
54.9°F
(12.7°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1982 1978
50th Warmest Warmest since: 1985 2017
Ties: 1967, 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)
-- -- -- 1980
-- -- 2019, 2020
Ties: 1986, 1987, 1989, 2013, 2014, 2015, 2016
May 1983–Apr 1988
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1981, 1982
-- -- 2020
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 July 2020, retrieved on August 4, 2020 from https://www.ncdc.noaa.gov/cag/