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City Data Info
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Wilmington, Delaware

Average Temperature Rankings, May 1988

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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 1988
1-Month
62.4°F
(16.9°C)
62.9°F
(17.2°C)
-0.5°F
(-0.3°C)
34th Coolest
Coolest since:
1967
42nd Warmest
Warmest since:
2004
Apr–May 1988
2-Month
56.4°F
(13.6°C)
58.2°F
(14.6°C)
-1.8°F
(-1.0°C)
14th Coolest
Coolest since:
1967
62nd Warmest
Warmest since:
2019
Ties: 1975, 1989, 2005
Mar–May 1988
3-Month
52.2°F
(11.2°C)
53.2°F
(11.8°C)
-1.0°F
(-0.6°C)
23rd Coolest
Coolest since:
1967
51st Warmest
Warmest since:
2012
Ties: 1951, 1952
Feb–May 1988
4-Month
47.7°F
(8.7°C)
48.7°F
(9.3°C)
-1.0°F
(-0.6°C)
34th Coolest
Coolest since:
1978
40th Warmest
Warmest since:
2012
Jan–May 1988
5-Month
43.5°F
(6.4°C)
45.4°F
(7.4°C)
-1.9°F
(-1.0°C)
18th Coolest
Coolest since:
1978
56th Warmest
Warmest since:
2012
Ties: 1956, 1996
Dec 1987–May 1988
6-Month
42.7°F
(5.9°C)
44.1°F
(6.7°C)
-1.4°F
(-0.8°C)
26th Coolest
Coolest since:
1978
47th Warmest
Warmest since:
2012
Nov 1987–May 1988
7-Month
43.3°F
(6.3°C)
44.4°F
(6.9°C)
-1.1°F
(-0.6°C)
27th Coolest
Coolest since:
1978
45th Warmest
Warmest since:
2012
Ties: 1965
Oct 1987–May 1988
8-Month
44.3°F
(6.8°C)
45.9°F
(7.7°C)
-1.6°F
(-0.9°C)
18th Coolest
Coolest since:
1978
54th Warmest
Warmest since:
2012
Ties: 2014
Sep 1987–May 1988
9-Month
46.9°F
(8.3°C)
48.4°F
(9.1°C)
-1.5°F
(-0.8°C)
18th Coolest
Coolest since:
1978
54th Warmest
Warmest since:
2012
Ties: 1994
Aug 1987–May 1988
10-Month
49.6°F
(9.8°C)
51.1°F
(10.6°C)
-1.5°F
(-0.8°C)
15th Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2012
Ties: 1959, 1965, 2003
Jul 1987–May 1988
11-Month
52.2°F
(11.2°C)
53.4°F
(11.9°C)
-1.2°F
(-0.7°C)
17th Coolest
Coolest since:
1963
55th Warmest
Warmest since:
2012
Ties: 1959, 1987, 2003, 2014, 2015
Jun 1987–May 1988
12-Month
54.0°F
(12.2°C)
55.0°F
(12.8°C)
-1.0°F
(-0.6°C)
25th Coolest
Coolest since:
1963, 1978
47th Warmest
Warmest since:
2012
Dec 1986–May 1988
18-Month
50.3°F
(10.2°C)
51.3°F
(10.7°C)
-1.0°F
(-0.5°C)
22nd Coolest
Coolest since:
1978, 1979
47th Warmest
Warmest since:
2017
Ties: 1951
Jun 1986–May 1988
24-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
15th Coolest
Coolest since:
1978
53rd Warmest
Warmest since:
2017
Ties: 1961, 1989, 2015
Jun 1985–May 1988
36-Month
-- 0.0°F
(-17.8°C)
-- --
--
1979
--
--
2022
Ties: 1952, 1953, 1954, 1986, 1987, 2013, 2014, 2015
Jun 1984–May 1988
48-Month
-- 0.0°F
(-17.8°C)
-- --
--
1964, 1966, 1970, 1980
--
--
2019, 2020, 2022
Ties: 1986, 1987, 1989, 2013, 2014, 2015, 2016
Jun 1983–May 1988
60-Month
-- 0.0°F
(-17.8°C)
-- --
--
1967, 1970
--
--
2020
Ties: 1986, 1987, 1989, 1990, 2013, 2014, 2015, 2016, 2017

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