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, June 2004

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 2004
1-Month
70.8°F
(21.6°C)
72.3°F
(22.4°C)
-1.5°F
(-0.8°C)
18th Coolest Coolest since: 2003 1972, 1979
58th Warmest Warmest since: 2002 2010
May–Jun 2004
2-Month
69.8°F
(21.0°C)
67.5°F
(19.7°C)
2.3°F
(1.3°C)
70th Coolest Coolest since: 2003 1967
6th Warmest Warmest since: 1991 2010
Ties: 2019
Apr–Jun 2004
3-Month
64.7°F
(18.2°C)
62.8°F
(17.1°C)
1.9°F
(1.1°C)
70th Coolest Coolest since: 2003 1950, 1967
6th Warmest Warmest since: 1991 2010
Mar–Jun 2004
4-Month
59.9°F
(15.5°C)
57.9°F
(14.4°C)
2.0°F
(1.1°C)
70th Coolest Coolest since: 2003 1950
4th Warmest Warmest since: 1991 2010
Ties: 1985, 2019
Feb–Jun 2004
5-Month
54.8°F
(12.7°C)
53.3°F
(11.8°C)
1.5°F
(0.9°C)
61st Coolest Coolest since: 2003 1978
13th Warmest Warmest since: 2002 2012
Ties: 2000
Jan–Jun 2004
6-Month
50.0°F
(10.0°C)
49.8°F
(9.9°C)
0.2°F
(0.1°C)
45th Coolest Coolest since: 2003 1978
29th Warmest Warmest since: 2002 2012
Dec 2003–Jun 2004
7-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
45th Coolest Coolest since: 2003 1978
28th Warmest Warmest since: 2002 2012
Ties: 2018
Nov 2003–Jun 2004
8-Month
48.3°F
(9.1°C)
47.8°F
(8.8°C)
0.5°F
(0.3°C)
49th Coolest Coolest since: 2003 1978
23rd Warmest Warmest since: 2002 2012
Ties: 1957
Oct 2003–Jun 2004
9-Month
49.1°F
(9.5°C)
48.8°F
(9.3°C)
0.3°F
(0.2°C)
47th Coolest Coolest since: 2003 1978
25th Warmest Warmest since: 2002 2012
Sep 2003–Jun 2004
10-Month
51.1°F
(10.6°C)
50.7°F
(10.4°C)
0.4°F
(0.2°C)
49th Coolest Coolest since: 2003 1978
23rd Warmest Warmest since: 2002 2012
Aug 2003–Jun 2004
11-Month
53.5°F
(11.9°C)
52.9°F
(11.6°C)
0.6°F
(0.3°C)
54th Coolest Coolest since: 2003 1963, 1978
18th Warmest Warmest since: 2002 2012, 2017
Ties: 1985, 2018
Jul 2003–Jun 2004
12-Month
55.4°F
(13.0°C)
54.9°F
(12.7°C)
0.5°F
(0.3°C)
53rd Coolest Coolest since: 2003 1963
19th Warmest Warmest since: 2002 2012
Ties: 1995, 2011
Jan 2003–Jun 2004
18-Month
52.6°F
(11.4°C)
53.2°F
(11.8°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest since: 1997 1979
38th Warmest Warmest since: 2003 2012, 2017
Jul 2002–Jun 2004
24-Month
54.5°F
(12.5°C)
54.9°F
(12.7°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1997 1978
32nd Warmest Warmest since: 2003 2017
Ties: 1972, 1973, 1985
Jul 2001–Jun 2004
36-Month
55.2°F
(12.9°C)
54.8°F
(12.7°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 2003 1979
17th Warmest Warmest since: 2002 2018, 2022
Ties: 1976, 1992, 2011
Jul 2000–Jun 2004
48-Month
54.8°F
(12.7°C)
54.8°F
(12.7°C)
0.0°F
(0.0°C)
36th Coolest Coolest since: 1997 1966
24th Warmest Warmest since: 2003 2019, 2020, 2022
Ties: 1994
Jul 1999–Jun 2004
60-Month
55.1°F
(12.8°C)
54.8°F
(12.7°C)
0.3°F
(0.1°C)
40th Coolest Coolest since: 1999 1967
17th Warmest Warmest since: 2003 2020
Ties: 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/