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 2005

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2005
1-Month
54.2°F
(12.3°C)
53.2°F
(11.8°C)
1.0°F
(0.5°C)
50th Coolest Coolest since: 2004 1975
25th Warmest Warmest since: 2002 2017
Ties: 1991
Mar–Apr 2005
2-Month
46.6°F
(8.1°C)
48.1°F
(8.9°C)
-1.5°F
(-0.8°C)
25th Coolest Coolest since: 1996 1950
48th Warmest Warmest since: 2004 2012
Feb–Apr 2005
3-Month
42.9°F
(6.1°C)
43.8°F
(6.6°C)
-0.9°F
(-0.5°C)
34th Coolest Coolest since: 2003 1978
39th Warmest Warmest since: 2004 2012
Ties: 1959
Jan–Apr 2005
4-Month
40.2°F
(4.6°C)
40.9°F
(4.9°C)
-0.7°F
(-0.3°C)
36th Coolest Coolest since: 2004 1978
37th Warmest Warmest since: 2002 2012
Dec 2004–Apr 2005
5-Month
39.6°F
(4.2°C)
40.2°F
(4.6°C)
-0.6°F
(-0.4°C)
39th Coolest Coolest since: 2004 1978
33rd Warmest Warmest since: 2002 2012
Ties: 1955, 1960
Nov 2004–Apr 2005
6-Month
40.9°F
(4.9°C)
41.2°F
(5.1°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 2004 1978
29th Warmest Warmest since: 2004 2002, 2012
Ties: 2004, 2009
Oct 2004–Apr 2005
7-Month
42.9°F
(6.1°C)
43.3°F
(6.3°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 2004 1978
33rd Warmest Warmest since: 2002 2002
Ties: 1955, 1973
Sep 2004–Apr 2005
8-Month
46.2°F
(7.9°C)
46.4°F
(8.0°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 2004 1978
30th Warmest Warmest since: 2002 2012, 2016, 2017
Ties: 1957, 1997
Aug 2004–Apr 2005
9-Month
49.2°F
(9.6°C)
49.5°F
(9.7°C)
-0.3°F
(-0.1°C)
37th Coolest Coolest since: 2003 1963
34th Warmest Warmest since: 2004 2017
Ties: 1973
Jul 2004–Apr 2005
10-Month
51.8°F
(11.0°C)
52.3°F
(11.3°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 2003 1963
36th Warmest Warmest since: 2004 2017
Ties: 1955, 1994, 1997
Jun 2004–Apr 2005
11-Month
53.5°F
(11.9°C)
54.1°F
(12.3°C)
-0.6°F
(-0.4°C)
34th Coolest Coolest since: 2003 1963
37th Warmest Warmest since: 2004 2017
May 2004–Apr 2005
12-Month
54.8°F
(12.7°C)
54.8°F
(12.7°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 2004 1963
28th Warmest Warmest since: 2002 2012
Ties: 1950, 1990, 2009
Nov 2003–Apr 2005
18-Month
50.2°F
(10.1°C)
50.3°F
(10.2°C)
-0.1°F
(-0.1°C)
42nd Coolest Coolest since: 2004 1978
25th Warmest Warmest since: 2003 2017
Ties: 2010
May 2003–Apr 2005
24-Month
54.5°F
(12.5°C)
54.8°F
(12.7°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 2004 1978
30th Warmest Warmest since: 2003 2017
May 2002–Apr 2005
36-Month
54.3°F
(12.4°C)
54.8°F
(12.7°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1995 1979
34th Warmest Warmest since: 2004 2018
Ties: 1995
May 2001–Apr 2005
48-Month
54.9°F
(12.7°C)
54.7°F
(12.6°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 2004 1964, 1966
18th Warmest Warmest since: 2003 2019, 2020
May 2000–Apr 2005
60-Month
54.7°F
(12.6°C)
54.8°F
(12.7°C)
-0.1°F
(-0.1°C)
35th Coolest Coolest since: 1998 1965
21st Warmest Warmest since: 2004 2020
Ties: 1976, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 19, 2021 from https://www.ncdc.noaa.gov/cag/