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 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 2004

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2004
1-Month
68.9°F
(20.5°C)
62.8°F
(17.1°C)
6.1°F
(3.4°C)
75th Coolest Coolest since: 2003 1967
1st Warmest Warmest to Date 2004
Apr–May 2004
2-Month
61.7°F
(16.5°C)
58.1°F
(14.5°C)
3.6°F
(2.0°C)
74th Coolest Coolest since: 2003 1967
2nd Warmest Warmest to Date 2019
Mar–May 2004
3-Month
56.2°F
(13.4°C)
53.0°F
(11.7°C)
3.2°F
(1.7°C)
70th Coolest Coolest since: 2003 1950
4th Warmest Warmest since: 1985 2012
Feb–May 2004
4-Month
50.8°F
(10.4°C)
48.6°F
(9.2°C)
2.2°F
(1.2°C)
66th Coolest Coolest since: 2003 1978
8th Warmest Warmest since: 1998 2012
Jan–May 2004
5-Month
45.9°F
(7.7°C)
45.4°F
(7.4°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 2003 1978
22nd Warmest Warmest since: 2002 2012
Ties: 1952, 2018
Dec 2003–May 2004
6-Month
44.3°F
(6.8°C)
43.9°F
(6.6°C)
0.4°F
(0.2°C)
45th Coolest Coolest since: 2003 1978
28th Warmest Warmest since: 2002 2012
Ties: 1975
Nov 2003–May 2004
7-Month
45.1°F
(7.3°C)
44.3°F
(6.8°C)
0.8°F
(0.5°C)
50th Coolest Coolest since: 2003 1978
22nd Warmest Warmest since: 2002 2012
Oct 2003–May 2004
8-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 2003 1978
23rd Warmest Warmest since: 2002 2012
Ties: 1974
Sep 2003–May 2004
9-Month
48.9°F
(9.4°C)
48.3°F
(9.1°C)
0.6°F
(0.3°C)
52nd Coolest Coolest since: 2003 1978
20th Warmest Warmest since: 2002 2012
Ties: 1949, 1995, 2007, 2010
Aug 2003–May 2004
10-Month
51.7°F
(10.9°C)
50.9°F
(10.5°C)
0.8°F
(0.4°C)
54th Coolest Coolest since: 2003 1963, 1978
18th Warmest Warmest since: 2002 2012
Ties: 2007, 2010, 2018
Jul 2003–May 2004
11-Month
54.0°F
(12.2°C)
53.3°F
(11.8°C)
0.7°F
(0.4°C)
53rd Coolest Coolest since: 2003 1963
19th Warmest Warmest since: 2002 2012
Ties: 1985
Jun 2003–May 2004
12-Month
55.3°F
(12.9°C)
54.9°F
(12.7°C)
0.4°F
(0.2°C)
49th Coolest Coolest since: 2003 1963
23rd Warmest Warmest since: 2002 2012
Dec 2002–May 2004
18-Month
50.6°F
(10.3°C)
51.3°F
(10.7°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1997 1979
39th Warmest Warmest since: 2003 2017
Ties: 1983, 1985, 1994
Jun 2002–May 2004
24-Month
54.5°F
(12.5°C)
54.8°F
(12.7°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1997 1978
34th Warmest Warmest since: 2003 2017
Ties: 1973, 1985
Jun 2001–May 2004
36-Month
55.3°F
(12.9°C)
54.9°F
(12.7°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 2003 1979
16th Warmest Warmest since: 2002 2022
Ties: 1976, 1992, 2011
Jun 2000–May 2004
48-Month
54.9°F
(12.7°C)
54.9°F
(12.7°C)
0.0°F
(0.0°C)
38th Coolest Coolest since: 1997 1966
22nd Warmest Warmest since: 2003 2019, 2020, 2022
Ties: 1976, 1993
Jun 1999–May 2004
60-Month
55.1°F
(12.8°C)
54.8°F
(12.7°C)
0.3°F
(0.1°C)
39th Coolest Coolest since: 1998 1967
18th Warmest Warmest since: 2003 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/