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, May 1984

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1984
1-Month
61.1°F
(16.2°C)
62.8°F
(17.1°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1983 1967
52nd Warmest Warmest since: 1982 2004
Ties: 1958
Apr–May 1984
2-Month
55.8°F
(13.2°C)
58.0°F
(14.4°C)
-2.2°F
(-1.2°C)
11th Coolest Coolest since: 1978 1967
65th Warmest Warmest since: 1983 2019
Ties: 1992
Mar–May 1984
3-Month
49.1°F
(9.5°C)
53.1°F
(11.7°C)
-4.0°F
(-2.2°C)
3rd Coolest Coolest since: 1967 1950
71st Warmest Warmest since: 1983 2012
Feb–May 1984
4-Month
46.4°F
(8.0°C)
48.6°F
(9.2°C)
-2.2°F
(-1.2°C)
12th Coolest Coolest since: 1979 1978
62nd Warmest Warmest since: 1983 2012
Ties: 1961
Jan–May 1984
5-Month
42.1°F
(5.6°C)
45.4°F
(7.4°C)
-3.3°F
(-1.8°C)
2nd Coolest Coolest since: 1978 1978
72nd Warmest Warmest since: 1983 2012
Dec 1983–May 1984
6-Month
40.4°F
(4.7°C)
44.0°F
(6.7°C)
-3.6°F
(-2.0°C)
3rd Coolest Coolest since: 1978 1978
70th Warmest Warmest since: 1983 2012
Nov 1983–May 1984
7-Month
41.3°F
(5.2°C)
44.3°F
(6.8°C)
-3.0°F
(-1.6°C)
5th Coolest Coolest since: 1978 1978
67th Warmest Warmest since: 1983 2012
Ties: 1956
Oct 1983–May 1984
8-Month
43.2°F
(6.2°C)
45.8°F
(7.7°C)
-2.6°F
(-1.5°C)
5th Coolest Coolest since: 1978 1978
67th Warmest Warmest since: 1983 2012
Sep 1983–May 1984
9-Month
46.1°F
(7.8°C)
48.2°F
(9.0°C)
-2.1°F
(-1.2°C)
9th Coolest Coolest since: 1982 1978
63rd Warmest Warmest since: 1983 2012
Ties: 1982
Aug 1983–May 1984
10-Month
49.2°F
(9.6°C)
51.0°F
(10.6°C)
-1.8°F
(-1.0°C)
10th Coolest Coolest since: 1982 1963, 1978
62nd Warmest Warmest since: 1983 2012
Ties: 1956, 1964, 1966
Jul 1983–May 1984
11-Month
51.8°F
(11.0°C)
53.3°F
(11.8°C)
-1.5°F
(-0.8°C)
14th Coolest Coolest since: 1982 1963
58th Warmest Warmest since: 1983 2012
Ties: 2001
Jun 1983–May 1984
12-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
13th Coolest Coolest since: 1982 1963
59th Warmest Warmest since: 1983 2012
Ties: 1965
Dec 1982–May 1984
18-Month
50.7°F
(10.4°C)
51.2°F
(10.7°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1983 1979
35th Warmest Warmest since: 1976 2017
Ties: 1960
Jun 1982–May 1984
24-Month
54.3°F
(12.4°C)
54.9°F
(12.7°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1983 1978
39th Warmest Warmest since: 1977 2017
Ties: 1990, 1993
Jun 1981–May 1984
36-Month
53.9°F
(12.2°C)
54.9°F
(12.7°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest since: 1982 1979
47th Warmest Warmest since: 1983 2022
Ties: 1960, 1962, 1971, 1981
Jun 1980–May 1984
48-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
18th Coolest Coolest since: 1982 1966
42nd Warmest Warmest since: 1983 2019, 2020, 2022
Jun 1979–May 1984
60-Month
54.0°F
(12.2°C)
54.9°F
(12.7°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1983 1967
38th Warmest Warmest since: 1983 2020
Ties: 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/