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 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 1958

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Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1958
1-Month
54.0°F
(12.2°C)
53.2°F
(11.8°C)
0.8°F
(0.4°C)
46th Coolest Coolest since: 1956 1975
27th Warmest Warmest since: 1957 2017
Ties: 2013, 2015
Mar–Apr 1958
2-Month
46.7°F
(8.2°C)
48.1°F
(8.9°C)
-1.4°F
(-0.7°C)
24th Coolest Coolest since: 1956 1984
47th Warmest Warmest since: 1957 2012
Feb–Apr 1958
3-Month
40.3°F
(4.6°C)
43.8°F
(6.6°C)
-3.5°F
(-2.0°C)
5th Coolest Coolest since: 1950 1978
66th Warmest Warmest since: 1957 2012
Ties: 1950
Jan–Apr 1958
4-Month
37.9°F
(3.3°C)
40.9°F
(4.9°C)
-3.0°F
(-1.6°C)
8th Coolest Coolest to Date 1978
63rd Warmest Warmest since: 1957 2012
Ties: 1965
Dec 1957–Apr 1958
5-Month
38.0°F
(3.3°C)
40.2°F
(4.6°C)
-2.2°F
(-1.3°C)
18th Coolest Coolest since: 1956 1978
52nd Warmest Warmest since: 1957 2012
Ties: 1994
Nov 1957–Apr 1958
6-Month
39.4°F
(4.1°C)
41.2°F
(5.1°C)
-1.8°F
(-1.0°C)
19th Coolest Coolest since: 1956 1978
50th Warmest Warmest since: 1957 2012
Oct 1957–Apr 1958
7-Month
41.4°F
(5.2°C)
43.2°F
(6.2°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 1956 1978
54th Warmest Warmest since: 1957 2002, 2012
Sep 1957–Apr 1958
8-Month
44.9°F
(7.2°C)
46.3°F
(7.9°C)
-1.4°F
(-0.7°C)
19th Coolest Coolest since: 1956 1978
50th Warmest Warmest since: 1957 2012
Ties: 1967, 1988, 1993, 1994, 2001
Aug 1957–Apr 1958
9-Month
48.1°F
(8.9°C)
49.5°F
(9.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest to Date 1978
54th Warmest Warmest since: 1957 2017
Ties: 1988, 1996, 2001
Jul 1957–Apr 1958
10-Month
51.0°F
(10.6°C)
52.3°F
(11.3°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest to Date 1977
52nd Warmest Warmest since: 1957 2017
Ties: 2014
Jun 1957–Apr 1958
11-Month
53.2°F
(11.8°C)
54.1°F
(12.3°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1951 1978
47th Warmest Warmest since: 1957 2012
Ties: 1967, 1980, 1981, 1989, 2003
May 1957–Apr 1958
12-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 1951 1968
42nd Warmest Warmest since: 1957 2012
Ties: 1981, 2004
Nov 1956–Apr 1958
18-Month
49.9°F
(9.9°C)
50.2°F
(10.1°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1957 1978
30th Warmest Warmest since: 1955 2017
Ties: 1984
May 1956–Apr 1958
24-Month
54.2°F
(12.3°C)
54.7°F
(12.6°C)
-0.5°F
(-0.3°C)
24th Coolest Coolest to Date 1978
41st Warmest Warmest since: 1957 2017
Ties: 1977, 1993
May 1955–Apr 1958
36-Month
54.2°F
(12.3°C)
54.7°F
(12.6°C)
-0.5°F
(-0.3°C)
22nd Coolest Coolest to Date 1979
39th Warmest Warmest since: 1957 2018
Ties: 1977, 1990, 1994
May 1954–Apr 1958
48-Month
54.3°F
(12.4°C)
54.7°F
(12.6°C)
-0.4°F
(-0.2°C)
25th Coolest Coolest to Date 1980
32nd Warmest Warmest since: 1957 2019
Ties: 1960, 1997
May 1953–Apr 1958
60-Month
54.6°F
(12.6°C)
54.7°F
(12.6°C)
-0.1°F
(0.0°C)
33rd Coolest Coolest to Date 1965, 1970, 1981, 1982
21st Warmest Warmest since: 1957 2012, 2019
Ties: 1993, 1994, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/