City Rankings

City Data Info
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Wilmington, Delaware

Average Temperature Rankings, May 2011

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2011
1-Month
66.2°F
(19.0°C)
62.9°F
(17.2°C)
3.3°F
(1.8°C)
69th Coolest
Coolest since:
1967
7th Warmest
Warmest since:
2004
Ties: 1959, 2019
Apr–May 2011
2-Month
61.1°F
(16.2°C)
58.2°F
(14.6°C)
2.9°F
(1.6°C)
71st Coolest
Coolest since:
1967
5th Warmest
Warmest since:
2019
Ties: 2015
Mar–May 2011
3-Month
54.8°F
(12.7°C)
53.1°F
(11.7°C)
1.7°F
(1.0°C)
62nd Coolest
Coolest since:
1967
12th Warmest
Warmest since:
2012
Feb–May 2011
4-Month
50.1°F
(10.1°C)
48.7°F
(9.3°C)
1.4°F
(0.8°C)
59th Coolest
Coolest since:
1978
15th Warmest
Warmest since:
2012
Ties: 1953, 1990, 2006
Jan–May 2011
5-Month
45.8°F
(7.7°C)
45.5°F
(7.5°C)
0.3°F
(0.2°C)
48th Coolest
Coolest since:
1978
26th Warmest
Warmest since:
2012
Ties: 1954, 1995
Dec 2010–May 2011
6-Month
43.4°F
(6.3°C)
44.1°F
(6.7°C)
-0.7°F
(-0.4°C)
32nd Coolest
Coolest since:
1978
41st Warmest
Warmest since:
2012
Ties: 1960, 1972, 1980
Nov 2010–May 2011
7-Month
43.8°F
(6.6°C)
44.4°F
(6.9°C)
-0.6°F
(-0.3°C)
36th Coolest
Coolest since:
1978
36th Warmest
Warmest since:
2012
Ties: 1950, 1955
Oct 2010–May 2011
8-Month
45.5°F
(7.5°C)
45.9°F
(7.7°C)
-0.4°F
(-0.2°C)
35th Coolest
Coolest since:
1978
37th Warmest
Warmest since:
2012
Sep 2010–May 2011
9-Month
48.3°F
(9.1°C)
48.3°F
(9.1°C)
0.0°F
(0.0°C)
42nd Coolest
Coolest since:
1978
30th Warmest
Warmest since:
2012
Ties: 1955, 1990, 2009
Aug 2010–May 2011
10-Month
51.2°F
(10.7°C)
51.1°F
(10.6°C)
0.1°F
(0.1°C)
45th Coolest
Coolest since:
1978
27th Warmest
Warmest since:
2012
Ties: 1960, 1972
Jul 2010–May 2011
11-Month
53.8°F
(12.1°C)
53.4°F
(11.9°C)
0.4°F
(0.2°C)
47th Coolest
Coolest since:
1963
25th Warmest
Warmest since:
2012
Jun 2010–May 2011
12-Month
55.7°F
(13.2°C)
55.0°F
(12.8°C)
0.7°F
(0.4°C)
56th Coolest
Coolest since:
1963, 1978
16th Warmest
Warmest since:
2012
Ties: 1985, 1995, 2007, 2018
Dec 2009–May 2011
18-Month
52.0°F
(11.1°C)
51.3°F
(10.7°C)
0.7°F
(0.4°C)
49th Coolest
Coolest since:
1978, 1979
20th Warmest
Warmest since:
2017
Ties: 1950
Jun 2009–May 2011
24-Month
55.4°F
(13.0°C)
55.0°F
(12.8°C)
0.4°F
(0.2°C)
51st Coolest
Coolest since:
1978
17th Warmest
Warmest since:
2017
Ties: 1950, 1954, 2003
Jun 2008–May 2011
36-Month
55.3°F
(12.9°C)
55.0°F
(12.8°C)
0.3°F
(0.1°C)
46th Coolest
Coolest since:
1979
18th Warmest
Warmest since:
2022
Ties: 1976, 2001
Jun 2007–May 2011
48-Month
55.5°F
(13.1°C)
54.9°F
(12.7°C)
0.6°F
(0.4°C)
47th Coolest
Coolest since:
1964, 1966, 1970, 1980
13th Warmest
Warmest since:
2019, 2020, 2022
Ties: 2001, 2010
Jun 2006–May 2011
60-Month
55.5°F
(13.1°C)
54.9°F
(12.7°C)
0.6°F
(0.4°C)
46th Coolest
Coolest since:
1967, 1970
11th Warmest
Warmest since:
2020
Ties: 2006

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