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 2020. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 1949

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1949
1-Month
52.6°F
(11.4°C)
53.4°F
(11.9°C)
-0.8°F
(-0.5°C)
31st Coolest Coolest since: 1948 1975
43rd Warmest Warmest to Date 2017
Ties: 1953, 1962, 2014, 2016
Mar–Apr 1949
2-Month
48.1°F
(8.9°C)
48.2°F
(9.0°C)
-0.1°F
(-0.1°C)
40th Coolest Coolest since: 1948 1984
32nd Warmest Warmest to Date 2012
Ties: 1979
Feb–Apr 1949
3-Month
45.0°F
(7.2°C)
43.9°F
(6.6°C)
1.1°F
(0.6°C)
54th Coolest Coolest since: 1948 1978
18th Warmest Warmest to Date 2012
Ties: 1957, 2010
Jan–Apr 1949
4-Month
43.6°F
(6.4°C)
41.1°F
(5.1°C)
2.5°F
(1.3°C)
64th Coolest Coolest since: 1948 1978
8th Warmest Warmest to Date 2012
Dec 1948–Apr 1949
5-Month
42.2°F
(5.7°C)
40.3°F
(4.6°C)
1.9°F
(1.1°C)
63rd Coolest Coolest to Date 1978
8th Warmest Warmest to Date 2012
Ties: 1983, 1985
Nov 1948–Apr 1949
6-Month
43.4°F
(6.3°C)
41.3°F
(5.2°C)
2.1°F
(1.1°C)
63rd Coolest Coolest to Date 1978
7th Warmest Warmest to Date 2002
Ties: 1991
Oct 1948–Apr 1949
7-Month
45.0°F
(7.2°C)
43.4°F
(6.3°C)
1.6°F
(0.9°C)
58th Coolest Coolest to Date 1978
12th Warmest Warmest to Date 2002
Ties: 1983
Sep 1948–Apr 1949
8-Month
47.8°F
(8.8°C)
46.5°F
(8.1°C)
1.3°F
(0.7°C)
58th Coolest Coolest to Date 1978
12th Warmest Warmest to Date 2012, 2016, 2017
Ties: 1974, 1983, 2019
Aug 1948–Apr 1949
9-Month
50.8°F
(10.4°C)
49.7°F
(9.8°C)
1.1°F
(0.6°C)
56th Coolest Coolest to Date 1977
14th Warmest Warmest to Date 2017
Ties: 2000
Jul 1948–Apr 1949
10-Month
53.3°F
(11.8°C)
52.4°F
(11.3°C)
0.9°F
(0.5°C)
55th Coolest Coolest to Date 1963, 1977
15th Warmest Warmest to Date 2017
Jun 1948–Apr 1949
11-Month
55.0°F
(12.8°C)
54.2°F
(12.3°C)
0.8°F
(0.5°C)
56th Coolest Coolest to Date 1963, 1978
14th Warmest Warmest to Date 2017
Ties: 1995, 1998
May 1948–Apr 1949
12-Month
55.6°F
(13.1°C)
54.9°F
(12.7°C)
0.7°F
(0.4°C)
54th Coolest Coolest to Date 1968
16th Warmest Warmest to Date 2012
Ties: 1960, 2011
Nov 1947–Apr 1949
18-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
May 1947–Apr 1949
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
May 1946–Apr 1949
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
May 1945–Apr 1949
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1964, 1970, 1980
-- -- 2019, 2020
May 1944–Apr 1949
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965, 1970
-- -- 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2020, retrieved on September 30, 2020 from https://www.ncdc.noaa.gov/cag/