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 May 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 2003

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2003
1-Month
58.7°F
(14.8°C)
62.9°F
(17.2°C)
-4.2°F
(-2.4°C)
3rd Coolest Coolest since: 1967 1967
73rd Warmest Warmest since: 2002 1991
Apr–May 2003
2-Month
55.2°F
(12.9°C)
58.2°F
(14.6°C)
-3.0°F
(-1.7°C)
8th Coolest Coolest since: 1997 1967
68th Warmest Warmest since: 2002 2019
Mar–May 2003
3-Month
51.3°F
(10.7°C)
53.2°F
(11.8°C)
-1.9°F
(-1.1°C)
16th Coolest Coolest since: 1997 1967
58th Warmest Warmest since: 2002 2012
Ties: 1997
Feb–May 2003
4-Month
45.8°F
(7.7°C)
48.7°F
(9.3°C)
-2.9°F
(-1.6°C)
6th Coolest Coolest since: 1979 1978
68th Warmest Warmest since: 2002 2012
Jan–May 2003
5-Month
42.5°F
(5.8°C)
45.5°F
(7.5°C)
-3.0°F
(-1.7°C)
6th Coolest Coolest since: 1984 1978
68th Warmest Warmest since: 2002 2012
Ties: 1958
Dec 2002–May 2003
6-Month
41.2°F
(5.1°C)
44.1°F
(6.7°C)
-2.9°F
(-1.6°C)
6th Coolest Coolest since: 1984 1978
67th Warmest Warmest since: 2002 2012
Ties: 1956, 1971
Nov 2002–May 2003
7-Month
41.6°F
(5.3°C)
44.4°F
(6.9°C)
-2.8°F
(-1.6°C)
7th Coolest Coolest since: 1996 1978
65th Warmest Warmest since: 2002 2012
Ties: 1996
Oct 2002–May 2003
8-Month
43.4°F
(6.3°C)
45.9°F
(7.7°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1984 1978
65th Warmest Warmest since: 2002 2012
Ties: 1968
Sep 2002–May 2003
9-Month
46.4°F
(8.0°C)
48.4°F
(9.1°C)
-2.0°F
(-1.1°C)
11th Coolest Coolest since: 1984 1978
61st Warmest Warmest since: 2002 2012
Aug 2002–May 2003
10-Month
49.6°F
(9.8°C)
51.1°F
(10.6°C)
-1.5°F
(-0.8°C)
16th Coolest Coolest since: 1984 1978
56th Warmest Warmest since: 2002 2012
Ties: 1959
Jul 2002–May 2003
11-Month
52.2°F
(11.2°C)
53.4°F
(11.9°C)
-1.2°F
(-0.7°C)
18th Coolest Coolest since: 2001 1963
54th Warmest Warmest since: 2002 2012
Ties: 1993, 2014, 2015
Jun 2002–May 2003
12-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 2001 1963
52nd Warmest Warmest since: 2002 2012
Ties: 2014, 2015
Dec 2001–May 2003
18-Month
51.7°F
(10.9°C)
51.3°F
(10.7°C)
0.4°F
(0.2°C)
45th Coolest Coolest since: 2001 1979
24th Warmest Warmest since: 2002 2017
Ties: 2009
Jun 2001–May 2003
24-Month
55.5°F
(13.1°C)
55.0°F
(12.8°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 2002 1978
16th Warmest Warmest since: 2000 2017
Ties: 2006
Jun 2000–May 2003
36-Month
54.9°F
(12.7°C)
55.0°F
(12.8°C)
-0.1°F
(-0.1°C)
38th Coolest Coolest since: 1998 1979
26th Warmest Warmest since: 2002 2022
Ties: 1998
Jun 1999–May 2003
48-Month
55.2°F
(12.9°C)
54.9°F
(12.7°C)
0.3°F
(0.2°C)
43rd Coolest Coolest since: 1999 1966
17th Warmest Warmest since: 2002 2019, 2020, 2022
Ties: 1999
Jun 1998–May 2003
60-Month
55.4°F
(13.0°C)
54.9°F
(12.7°C)
0.5°F
(0.3°C)
45th Coolest Coolest since: 2001 1967, 1968, 1970
12th Warmest Warmest since: 2002 2020
Ties: 2000, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2022, retrieved on July 7, 2022 from https://www.ncei.noaa.gov/cag/