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 June 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 1983

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1983
1-Month
61.3°F
(16.3°C)
63.0°F
(17.2°C)
-1.7°F
(-0.9°C)
21st Coolest Coolest since: 1978 1967
54th Warmest Warmest since: 1982 1991, 2004
Apr–May 1983
2-Month
57.3°F
(14.1°C)
58.2°F
(14.6°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1978 1967
53rd Warmest Warmest since: 1982 2019
Ties: 1948
Mar–May 1983
3-Month
53.6°F
(12.0°C)
53.2°F
(11.8°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 1982 1984
25th Warmest Warmest since: 1977 2012
Ties: 1954
Feb–May 1983
4-Month
49.1°F
(9.5°C)
48.8°F
(9.3°C)
0.3°F
(0.2°C)
43rd Coolest Coolest since: 1982 1978
30th Warmest Warmest since: 1981 2012
Ties: 2008
Jan–May 1983
5-Month
46.4°F
(8.0°C)
45.6°F
(7.6°C)
0.8°F
(0.4°C)
53rd Coolest Coolest since: 1982 1978
20th Warmest Warmest since: 1976 2012
Ties: 1976, 2008, 2016
Dec 1982–May 1983
6-Month
45.6°F
(7.6°C)
44.2°F
(6.8°C)
1.4°F
(0.8°C)
58th Coolest Coolest since: 1982 1978
14th Warmest Warmest since: 1953 2012
Ties: 1952, 2000
Nov 1982–May 1983
7-Month
45.9°F
(7.7°C)
44.5°F
(6.9°C)
1.4°F
(0.8°C)
60th Coolest Coolest since: 1982 1978
11th Warmest Warmest since: 1953 2012
Ties: 1985, 1999, 2020, 2021
Oct 1982–May 1983
8-Month
47.2°F
(8.4°C)
46.0°F
(7.8°C)
1.2°F
(0.6°C)
54th Coolest Coolest since: 1982 1978
17th Warmest Warmest since: 1976 2012
Ties: 1954
Sep 1982–May 1983
9-Month
49.5°F
(9.7°C)
48.5°F
(9.2°C)
1.0°F
(0.5°C)
52nd Coolest Coolest since: 1982 1978
19th Warmest Warmest since: 1976 2012
Aug 1982–May 1983
10-Month
51.7°F
(10.9°C)
51.1°F
(10.6°C)
0.6°F
(0.3°C)
50th Coolest Coolest since: 1982 1978
21st Warmest Warmest since: 1976 2012
Ties: 1955, 1972, 2004, 2007, 2010, 2018
Jul 1982–May 1983
11-Month
54.1°F
(12.3°C)
53.5°F
(11.9°C)
0.6°F
(0.4°C)
50th Coolest Coolest since: 1982 1963, 1978
21st Warmest Warmest since: 1976 2012
Ties: 1955, 2018
Jun 1982–May 1983
12-Month
55.4°F
(13.0°C)
55.0°F
(12.8°C)
0.4°F
(0.2°C)
43rd Coolest Coolest since: 1982 1978
28th Warmest Warmest since: 1976 2012
Dec 1981–May 1983
18-Month
50.9°F
(10.5°C)
51.4°F
(10.8°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1982 1979
42nd Warmest Warmest since: 1976 2017
Ties: 1957, 1972, 1985, 1994, 2005
Jun 1981–May 1983
24-Month
54.4°F
(12.4°C)
55.0°F
(12.8°C)
-0.6°F
(-0.4°C)
20th Coolest Coolest since: 1982 1978
47th Warmest Warmest since: 1981 2017
Ties: 1961, 1981, 1997
Jun 1980–May 1983
36-Month
54.4°F
(12.4°C)
55.1°F
(12.8°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1982 1979
45th Warmest Warmest since: 1977 2018
Ties: 1972, 2005
Jun 1979–May 1983
48-Month
54.4°F
(12.4°C)
55.0°F
(12.8°C)
-0.6°F
(-0.4°C)
18th Coolest Coolest since: 1982 1980
41st Warmest Warmest since: 1977 2019, 2020
Ties: 1973
Jun 1978–May 1983
60-Month
54.3°F
(12.4°C)
55.0°F
(12.8°C)
-0.7°F
(-0.4°C)
14th Coolest Coolest since: 1982 1981
42nd Warmest Warmest since: 1978 2020
Ties: 1972, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on July 29, 2021 from https://www.ncdc.noaa.gov/cag/