City Rankings

City Data Info
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Wilmington, Delaware

Average Temperature Rankings, May 2020

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  • Record Warmest
Period Value 1991-2020
Mean
Anomaly Rank
(1948-2022)
Warmest/Coolest
Since
Record
May 2020
1-Month
60.3°F
(15.7°C)
63.6°F
(17.6°C)
-3.3°F
(-1.9°C)
11th Coolest
Coolest since:
1967
65th Warmest
Warmest since:
2004
Apr–May 2020
2-Month
55.9°F
(13.3°C)
58.8°F
(14.9°C)
-2.9°F
(-1.6°C)
10th Coolest
Coolest since:
1967
66th Warmest
Warmest since:
2019
Mar–May 2020
3-Month
53.5°F
(11.9°C)
53.6°F
(12.0°C)
-0.1°F
(-0.1°C)
48th Coolest
Coolest since:
1967
26th Warmest
Warmest since:
2012
Ties: 1949, 1974, 1980, 1990
Feb–May 2020
4-Month
50.3°F
(10.2°C)
49.1°F
(9.5°C)
1.2°F
(0.7°C)
61st Coolest
Coolest since:
1978
13th Warmest
Warmest since:
2012
Ties: 1953, 1990
Jan–May 2020
5-Month
48.1°F
(8.9°C)
46.0°F
(7.8°C)
2.1°F
(1.1°C)
67th Coolest
Coolest since:
1978
7th Warmest
Warmest since:
2012
Ties: 2006
Dec 2019–May 2020
6-Month
46.5°F
(8.1°C)
44.7°F
(7.1°C)
1.8°F
(1.0°C)
66th Coolest
Coolest since:
1978
7th Warmest
Warmest since:
2012
Nov 2019–May 2020
7-Month
45.9°F
(7.7°C)
45.0°F
(7.2°C)
0.9°F
(0.5°C)
60th Coolest
Coolest since:
1978
12th Warmest
Warmest since:
2012
Ties: 1953, 1983, 1985, 2021
Oct 2019–May 2020
8-Month
47.8°F
(8.8°C)
46.5°F
(8.1°C)
1.3°F
(0.7°C)
64th Coolest
Coolest since:
1978
8th Warmest
Warmest since:
2012
Ties: 1985, 2006
Sep 2019–May 2020
9-Month
50.5°F
(10.3°C)
49.0°F
(9.4°C)
1.5°F
(0.9°C)
65th Coolest
Coolest since:
1978
7th Warmest
Warmest since:
2012
Ties: 2006
Aug 2019–May 2020
10-Month
53.2°F
(11.8°C)
51.7°F
(10.9°C)
1.5°F
(0.9°C)
65th Coolest
Coolest since:
1978
7th Warmest
Warmest since:
2012
Jul 2019–May 2020
11-Month
55.6°F
(13.1°C)
54.1°F
(12.3°C)
1.5°F
(0.8°C)
68th Coolest
Coolest since:
1963
4th Warmest
Warmest since:
2012
Ties: 2002, 2022
Jun 2019–May 2020
12-Month
57.1°F
(13.9°C)
55.6°F
(13.1°C)
1.5°F
(0.8°C)
68th Coolest
Coolest since:
1963
4th Warmest
Warmest since:
2012
Ties: 2002, 2006, 2022
Dec 2018–May 2020
18-Month
53.3°F
(11.8°C)
51.9°F
(11.1°C)
1.4°F
(0.7°C)
66th Coolest
Coolest since:
1979
3rd Warmest
Warmest since:
2017
Jun 2018–May 2020
24-Month
56.7°F
(13.7°C)
55.6°F
(13.1°C)
1.1°F
(0.6°C)
64th Coolest
Coolest since:
1978
4th Warmest
Warmest since:
2017
Ties: 2021
Jun 2017–May 2020
36-Month
56.4°F
(13.6°C)
55.5°F
(13.1°C)
0.9°F
(0.5°C)
59th Coolest
Coolest since:
1979
5th Warmest
Warmest since:
2022
Jun 2016–May 2020
48-Month
56.7°F
(13.7°C)
55.5°F
(13.1°C)
1.2°F
(0.6°C)
59th Coolest
Coolest since:
1966, 1968, 1970, 1980
1st Warmest
Warmest since:
2019, 2020, 2022
Ties: 2019, 2022
Jun 2015–May 2020
60-Month
56.8°F
(13.8°C)
55.4°F
(13.0°C)
1.4°F
(0.8°C)
56th Coolest
Coolest since:
1967, 1970
1st Warmest
Warmest to Date
2020

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