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 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 1957

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1957
1-Month
54.4°F
(12.4°C)
53.3°F
(11.8°C)
1.1°F
(0.6°C)
51st Coolest Coolest since: 1956 1975
24th Warmest Warmest since: 1955 2017
Mar–Apr 1957
2-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
44th Coolest Coolest since: 1956 1950
29th Warmest Warmest since: 1955 2012
Ties: 1953, 1963
Feb–Apr 1957
3-Month
44.6°F
(7.0°C)
43.8°F
(6.6°C)
0.8°F
(0.4°C)
51st Coolest Coolest since: 1956 1978
22nd Warmest Warmest since: 1954 2012
Jan–Apr 1957
4-Month
40.6°F
(4.8°C)
41.0°F
(5.0°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1956 1978
29th Warmest Warmest since: 1955 2012
Ties: 2001, 2011
Dec 1956–Apr 1957
5-Month
40.7°F
(4.8°C)
40.1°F
(4.5°C)
0.6°F
(0.3°C)
48th Coolest Coolest since: 1956 1978
24th Warmest Warmest since: 1954 2012
Ties: 1974, 1990
Nov 1956–Apr 1957
6-Month
41.4°F
(5.2°C)
41.2°F
(5.1°C)
0.2°F
(0.1°C)
46th Coolest Coolest since: 1956 1978
25th Warmest Warmest since: 1954 2002, 2012
Ties: 1973
Oct 1956–Apr 1957
7-Month
43.6°F
(6.4°C)
43.3°F
(6.3°C)
0.3°F
(0.1°C)
46th Coolest Coolest since: 1956 1978
25th Warmest Warmest since: 1954 2002
Ties: 2018
Sep 1956–Apr 1957
8-Month
46.2°F
(7.9°C)
46.3°F
(7.9°C)
-0.1°F
(0.0°C)
41st Coolest Coolest since: 1956 1978
30th Warmest Warmest since: 1954 2012, 2016, 2017
Ties: 1997, 2005
Aug 1956–Apr 1957
9-Month
49.3°F
(9.6°C)
49.6°F
(9.8°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1956 1963
31st Warmest Warmest since: 1954 2017
Ties: 1997, 2009
Jul 1956–Apr 1957
10-Month
51.7°F
(10.9°C)
52.3°F
(11.3°C)
-0.6°F
(-0.4°C)
31st Coolest Coolest since: 1956 1963
40th Warmest Warmest since: 1955 2017
Ties: 1969, 1980
Jun 1956–Apr 1957
11-Month
53.6°F
(12.0°C)
54.1°F
(12.3°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1956 1963
36th Warmest Warmest since: 1955 2017
Ties: 1994
May 1956–Apr 1957
12-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1956 1963
40th Warmest Warmest since: 1955 2012
Ties: 1971, 1981, 1996, 2004
Nov 1955–Apr 1957
18-Month
48.8°F
(9.3°C)
50.3°F
(10.2°C)
-1.5°F
(-0.9°C)
17th Coolest Coolest since: 1951 1978
50th Warmest Warmest since: 1956 2017
May 1955–Apr 1957
24-Month
54.0°F
(12.2°C)
54.8°F
(12.7°C)
-0.8°F
(-0.5°C)
23rd Coolest Coolest since: 1951 1978
44th Warmest Warmest since: 1956 2017
Ties: 2004
May 1954–Apr 1957
36-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
24th Coolest Coolest to Date 1979
39th Warmest Warmest since: 1956 2018
Ties: 1983
May 1953–Apr 1957
48-Month
54.4°F
(12.4°C)
54.7°F
(12.6°C)
-0.3°F
(-0.2°C)
27th Coolest Coolest to Date 1964, 1966
32nd Warmest Warmest since: 1956 2019, 2020
Ties: 1975, 1977
May 1952–Apr 1957
60-Month
54.6°F
(12.6°C)
54.7°F
(12.6°C)
-0.1°F
(0.0°C)
32nd Coolest Coolest to Date 1965
24th Warmest Warmest to Date 2020
Ties: 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 18, 2021 from https://www.ncdc.noaa.gov/cag/