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 1956

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Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1956
1-Month
50.2°F
(10.1°C)
53.3°F
(11.8°C)
-3.1°F
(-1.7°C)
8th Coolest Coolest since: 1950 1975
65th Warmest Warmest since: 1955 2017
Mar–Apr 1956
2-Month
44.5°F
(6.9°C)
48.2°F
(9.0°C)
-3.7°F
(-2.1°C)
5th Coolest Coolest since: 1950 1984
66th Warmest Warmest since: 1955 2012
Ties: 1978
Feb–Apr 1956
3-Month
42.1°F
(5.6°C)
43.8°F
(6.6°C)
-1.7°F
(-1.0°C)
23rd Coolest Coolest since: 1950 1978
48th Warmest Warmest since: 1955 2012
Ties: 1960
Jan–Apr 1956
4-Month
39.6°F
(4.2°C)
41.1°F
(5.1°C)
-1.5°F
(-0.9°C)
26th Coolest Coolest since: 1948 1978
45th Warmest Warmest since: 1955 2012
Dec 1955–Apr 1956
5-Month
37.6°F
(3.1°C)
40.2°F
(4.6°C)
-2.6°F
(-1.5°C)
12th Coolest Coolest to Date 1978
58th Warmest Warmest since: 1955 2012
Ties: 1971, 1977
Nov 1955–Apr 1956
6-Month
38.5°F
(3.6°C)
41.2°F
(5.1°C)
-2.7°F
(-1.5°C)
9th Coolest Coolest to Date 1978
60th Warmest Warmest since: 1955 2012
Ties: 1982, 2015
Oct 1955–Apr 1956
7-Month
41.3°F
(5.2°C)
43.3°F
(6.3°C)
-2.0°F
(-1.1°C)
11th Coolest Coolest to Date 1978
58th Warmest Warmest since: 1955 2002, 2012
Ties: 2015
Sep 1955–Apr 1956
8-Month
44.6°F
(7.0°C)
46.4°F
(8.0°C)
-1.8°F
(-1.0°C)
11th Coolest Coolest to Date 1978
58th Warmest Warmest since: 1955 2012, 2016, 2017
Ties: 2014
Aug 1955–Apr 1956
9-Month
48.3°F
(9.1°C)
49.6°F
(9.8°C)
-1.3°F
(-0.7°C)
18th Coolest Coolest to Date 1977
51st Warmest Warmest since: 1955 2017
Ties: 1966, 1967, 1988
Jul 1955–Apr 1956
10-Month
51.7°F
(10.9°C)
52.3°F
(11.3°C)
-0.6°F
(-0.4°C)
26th Coolest Coolest since: 1951 1977
43rd Warmest Warmest since: 1955 2017
Ties: 1997, 2005
Jun 1955–Apr 1956
11-Month
53.3°F
(11.8°C)
54.1°F
(12.3°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1951 1963, 1978
45th Warmest Warmest since: 1955 2017
Ties: 1988
May 1955–Apr 1956
12-Month
54.3°F
(12.4°C)
54.8°F
(12.7°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1951 1968
40th Warmest Warmest since: 1955 2012
Ties: 1962, 1980, 1981
Nov 1954–Apr 1956
18-Month
49.7°F
(9.8°C)
50.3°F
(10.2°C)
-0.6°F
(-0.4°C)
26th Coolest Coolest since: 1951 1978
39th Warmest Warmest since: 1955 2017
Ties: 1972, 1985
May 1954–Apr 1956
24-Month
54.4°F
(12.4°C)
54.8°F
(12.7°C)
-0.4°F
(-0.3°C)
28th Coolest Coolest to Date 1978
37th Warmest Warmest since: 1955 2017
Ties: 1957, 1960
May 1953–Apr 1956
36-Month
54.9°F
(12.7°C)
54.8°F
(12.7°C)
0.1°F
(0.0°C)
40th Coolest Coolest since: 1951 1979
21st Warmest Warmest since: 1955 2018
Ties: 1975, 1985, 2004, 2006
May 1952–Apr 1956
48-Month
55.0°F
(12.8°C)
54.8°F
(12.7°C)
0.2°F
(0.1°C)
43rd Coolest Coolest to Date 1970, 1980
14th Warmest Warmest to Date 2019
Ties: 1974, 1993, 1994, 2003, 2007
May 1951–Apr 1956
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965, 1970
-- -- 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/