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 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 2003

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 2003
1-Month
51.5°F
(10.8°C)
53.5°F
(11.9°C)
-2.0°F
(-1.1°C)
20th Coolest Coolest since: 1997 1975
53rd Warmest Warmest since: 2002 2017
Ties: 1989
Mar–Apr 2003
2-Month
47.3°F
(8.5°C)
48.3°F
(9.1°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 2001 1950
40th Warmest Warmest since: 2002 2012
Feb–Apr 2003
3-Month
41.2°F
(5.1°C)
44.0°F
(6.7°C)
-2.8°F
(-1.6°C)
13th Coolest Coolest since: 1993 1978
58th Warmest Warmest since: 2002 2012
Ties: 1966
Jan–Apr 2003
4-Month
38.2°F
(3.4°C)
41.2°F
(5.1°C)
-3.0°F
(-1.7°C)
11th Coolest Coolest since: 1984 1978
60th Warmest Warmest since: 2002 2012
Ties: 1961, 1971
Dec 2002–Apr 2003
5-Month
37.5°F
(3.1°C)
40.3°F
(4.6°C)
-2.8°F
(-1.5°C)
7th Coolest Coolest since: 1996 1978
63rd Warmest Warmest since: 2002 2012
Ties: 1964, 1996, 2014, 2015
Nov 2002–Apr 2003
6-Month
38.6°F
(3.7°C)
41.4°F
(5.2°C)
-2.8°F
(-1.5°C)
11th Coolest Coolest since: 1996 1978
58th Warmest Warmest since: 2002 2012
Ties: 2014
Oct 2002–Apr 2003
7-Month
41.0°F
(5.0°C)
43.4°F
(6.3°C)
-2.4°F
(-1.3°C)
8th Coolest Coolest since: 1984 1978
61st Warmest Warmest since: 2002 2002, 2012
Sep 2002–Apr 2003
8-Month
44.6°F
(7.0°C)
46.5°F
(8.1°C)
-1.9°F
(-1.1°C)
10th Coolest Coolest since: 1984 1978
59th Warmest Warmest since: 2002 2012
Ties: 2014
Aug 2002–Apr 2003
9-Month
48.4°F
(9.1°C)
49.8°F
(9.9°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 2001 1977
48th Warmest Warmest since: 2002 2017
Ties: 1979, 1993
Jul 2002–Apr 2003
10-Month
51.3°F
(10.7°C)
52.5°F
(11.4°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 2001 1963, 1977
48th Warmest Warmest since: 2002 2017
Ties: 1996
Jun 2002–Apr 2003
11-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
21st Coolest Coolest since: 2001 1963, 1978
48th Warmest Warmest since: 2002 2012
Ties: 1956, 1967
May 2002–Apr 2003
12-Month
53.9°F
(12.2°C)
54.9°F
(12.7°C)
-1.0°F
(-0.5°C)
19th Coolest Coolest since: 2001 1968
50th Warmest Warmest since: 2002 2012
Ties: 1996, 2014
Nov 2001–Apr 2003
18-Month
51.1°F
(10.6°C)
50.4°F
(10.2°C)
0.7°F
(0.4°C)
50th Coolest Coolest since: 2001 1978
15th Warmest Warmest since: 2002 2017
Ties: 1974, 2019
May 2001–Apr 2003
24-Month
55.4°F
(13.0°C)
54.9°F
(12.7°C)
0.5°F
(0.3°C)
50th Coolest Coolest since: 2002 1978
15th Warmest Warmest since: 2000 2017
Ties: 2011
May 2000–Apr 2003
36-Month
54.8°F
(12.7°C)
54.9°F
(12.7°C)
-0.1°F
(0.0°C)
37th Coolest Coolest since: 1998 1979
24th Warmest Warmest since: 2002 2018
Ties: 1956, 1975
May 1999–Apr 2003
48-Month
55.1°F
(12.8°C)
54.9°F
(12.7°C)
0.2°F
(0.1°C)
42nd Coolest Coolest since: 1999 1964, 1970, 1980
15th Warmest Warmest since: 2002 2019
Ties: 1976, 1991, 1994
May 1998–Apr 2003
60-Month
55.3°F
(12.9°C)
54.9°F
(12.7°C)
0.4°F
(0.2°C)
45th Coolest Coolest since: 2001 1965
9th Warmest Warmest since: 2002 2012, 2019
Ties: 1992

Citing This Page

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