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 1958

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1958
1-Month
61.1°F
(16.2°C)
62.8°F
(17.1°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1956 1967
52nd Warmest Warmest since: 1957 2004
Ties: 1984
Apr–May 1958
2-Month
57.4°F
(14.1°C)
58.1°F
(14.5°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1956 1967
46th Warmest Warmest since: 1957 2019
Ties: 1995, 2008
Mar–May 1958
3-Month
51.3°F
(10.7°C)
53.1°F
(11.7°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 1956 1950
59th Warmest Warmest since: 1957 2012
Ties: 1965, 2003
Feb–May 1958
4-Month
45.2°F
(7.3°C)
48.6°F
(9.2°C)
-3.4°F
(-1.9°C)
4th Coolest Coolest since: 1950 1978
70th Warmest Warmest since: 1957 2012
Jan–May 1958
5-Month
42.3°F
(5.7°C)
45.4°F
(7.4°C)
-3.1°F
(-1.7°C)
5th Coolest Coolest since: 1948 1978
69th Warmest Warmest since: 1957 2012
Ties: 1970
Dec 1957–May 1958
6-Month
41.6°F
(5.3°C)
44.0°F
(6.7°C)
-2.4°F
(-1.4°C)
11th Coolest Coolest since: 1956 1978
62nd Warmest Warmest since: 1957 2012
Ties: 1982
Nov 1957–May 1958
7-Month
42.2°F
(5.7°C)
44.3°F
(6.8°C)
-2.1°F
(-1.1°C)
13th Coolest Coolest since: 1956 1978
59th Warmest Warmest since: 1957 2012
Ties: 1966, 2014
Oct 1957–May 1958
8-Month
43.6°F
(6.4°C)
45.8°F
(7.7°C)
-2.2°F
(-1.3°C)
11th Coolest Coolest since: 1956 1978
61st Warmest Warmest since: 1957 2012
Ties: 1966, 1968
Sep 1957–May 1958
9-Month
46.4°F
(8.0°C)
48.2°F
(9.0°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1956 1978
60th Warmest Warmest since: 1957 2012
Aug 1957–May 1958
10-Month
49.1°F
(9.5°C)
50.9°F
(10.5°C)
-1.8°F
(-1.0°C)
9th Coolest Coolest since: 1958 1963, 1978
63rd Warmest Warmest since: 1957 2012
Jul 1957–May 1958
11-Month
51.6°F
(10.9°C)
53.3°F
(11.8°C)
-1.7°F
(-0.9°C)
11th Coolest Coolest since: 1951 1963
61st Warmest Warmest since: 1957 2012
Jun 1957–May 1958
12-Month
53.5°F
(11.9°C)
54.8°F
(12.7°C)
-1.3°F
(-0.8°C)
15th Coolest Coolest since: 1956 1963
57th Warmest Warmest since: 1957 2012
Ties: 1956, 1979, 2001
Dec 1956–May 1958
18-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1957 1979
40th Warmest Warmest since: 1955 2017
Jun 1956–May 1958
24-Month
54.0°F
(12.2°C)
54.9°F
(12.7°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1957 1978
45th Warmest Warmest since: 1956 2017
Ties: 1956
Jun 1955–May 1958
36-Month
53.8°F
(12.1°C)
54.9°F
(12.7°C)
-1.1°F
(-0.6°C)
15th Coolest Coolest since: 1958 1979
49th Warmest Warmest since: 1957 2022
Ties: 1989
Jun 1954–May 1958
48-Month
54.0°F
(12.2°C)
54.8°F
(12.7°C)
-0.8°F
(-0.5°C)
19th Coolest Coolest since: 1958 1966
41st Warmest Warmest since: 1957 2019, 2020, 2022
Ties: 1960, 1973
Jun 1953–May 1958
60-Month
54.2°F
(12.3°C)
54.8°F
(12.7°C)
-0.6°F
(-0.4°C)
22nd Coolest Coolest since: 1958 1967
35th Warmest Warmest since: 1957 2020
Ties: 1978, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/