City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Wilmington, Delaware

Average Temperature Rankings, May 2016

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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 2016
1-Month
61.8°F
(16.6°C)
62.9°F
(17.2°C)
-1.1°F
(-0.6°C)
28th Coolest
Coolest since:
1967
48th Warmest
Warmest since:
2004
Ties: 1972
Apr–May 2016
2-Month
57.2°F
(14.0°C)
58.2°F
(14.6°C)
-1.0°F
(-0.6°C)
25th Coolest
Coolest since:
1967
51st Warmest
Warmest since:
2019
Ties: 1979, 1987, 1990
Mar–May 2016
3-Month
54.3°F
(12.4°C)
53.1°F
(11.7°C)
1.2°F
(0.7°C)
58th Coolest
Coolest since:
1967
16th Warmest
Warmest since:
2012
Feb–May 2016
4-Month
49.9°F
(9.9°C)
48.7°F
(9.3°C)
1.2°F
(0.6°C)
55th Coolest
Coolest since:
1978
19th Warmest
Warmest since:
2012
Jan–May 2016
5-Month
46.4°F
(8.0°C)
45.5°F
(7.5°C)
0.9°F
(0.5°C)
57th Coolest
Coolest since:
1978
17th Warmest
Warmest since:
2012
Ties: 1999, 2008
Dec 2015–May 2016
6-Month
46.9°F
(8.3°C)
44.1°F
(6.7°C)
2.8°F
(1.6°C)
69th Coolest
Coolest since:
1978
4th Warmest
Warmest since:
2012
Ties: 2017
Nov 2015–May 2016
7-Month
47.4°F
(8.6°C)
44.4°F
(6.9°C)
3.0°F
(1.7°C)
69th Coolest
Coolest since:
1978
3rd Warmest
Warmest since:
2012
Oct 2015–May 2016
8-Month
48.5°F
(9.2°C)
45.9°F
(7.7°C)
2.6°F
(1.5°C)
67th Coolest
Coolest since:
1978
5th Warmest
Warmest since:
2012
Sep 2015–May 2016
9-Month
51.2°F
(10.7°C)
48.4°F
(9.1°C)
2.8°F
(1.6°C)
70th Coolest
Coolest since:
1978
2nd Warmest
Warmest since:
2012
Ties: 2017
Aug 2015–May 2016
10-Month
53.6°F
(12.0°C)
51.0°F
(10.6°C)
2.6°F
(1.4°C)
68th Coolest
Coolest since:
1978
4th Warmest
Warmest since:
2012
Jul 2015–May 2016
11-Month
55.7°F
(13.2°C)
53.4°F
(11.9°C)
2.3°F
(1.3°C)
69th Coolest
Coolest since:
1963
3rd Warmest
Warmest since:
2012
Jun 2015–May 2016
12-Month
57.2°F
(14.0°C)
55.0°F
(12.8°C)
2.2°F
(1.2°C)
69th Coolest
Coolest since:
1963, 1978
3rd Warmest
Warmest since:
2012
Dec 2014–May 2016
18-Month
52.3°F
(11.3°C)
51.3°F
(10.7°C)
1.0°F
(0.6°C)
56th Coolest
Coolest since:
1978, 1979
13th Warmest
Warmest since:
2017
Ties: 1992, 2002, 2019
Jun 2014–May 2016
24-Month
55.6°F
(13.1°C)
55.0°F
(12.8°C)
0.6°F
(0.3°C)
55th Coolest
Coolest since:
1978
13th Warmest
Warmest since:
2017
Ties: 1991, 2006, 2009
Jun 2013–May 2016
36-Month
55.0°F
(12.8°C)
54.9°F
(12.7°C)
0.1°F
(0.1°C)
41st Coolest
Coolest since:
1979
23rd Warmest
Warmest since:
2022
Ties: 1974, 1993
Jun 2012–May 2016
48-Month
-- 0.0°F
(-17.8°C)
-- --
--
1964, 1966, 1970, 1980
--
--
2019, 2020, 2022
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2015
Jun 2011–May 2016
60-Month
-- 0.0°F
(-17.8°C)
-- --
--
1967, 1970
--
--
2020
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2015, 2017

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