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 May 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
May 1958
1-Month
62.1°F
(16.7°C)
63.1°F
(17.3°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1956 1967
46th Warmest Warmest since: 1957 1991
Ties: 2002
Apr–May 1958
2-Month
58.3°F
(14.6°C)
58.3°F
(14.6°C)
0.0°F
(0.0°C)
35th Coolest Coolest since: 1956 1967
40th Warmest Warmest since: 1957 2019
Mar–May 1958
3-Month
52.2°F
(11.2°C)
53.3°F
(11.8°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1956 1984
53rd Warmest Warmest since: 1957 2012
Ties: 1965
Feb–May 1958
4-Month
46.2°F
(7.9°C)
48.9°F
(9.4°C)
-2.7°F
(-1.5°C)
6th Coolest Coolest since: 1950 1978
67th Warmest Warmest since: 1957 2012
Ties: 2015
Jan–May 1958
5-Month
43.3°F
(6.3°C)
45.7°F
(7.6°C)
-2.4°F
(-1.3°C)
11th Coolest Coolest since: 1948 1978
62nd Warmest Warmest since: 1957 2012
Ties: 1967, 1982
Dec 1957–May 1958
6-Month
42.5°F
(5.8°C)
44.2°F
(6.8°C)
-1.7°F
(-1.0°C)
15th Coolest Coolest since: 1956 1978
57th Warmest Warmest since: 1957 2012
Ties: 1981, 1994
Nov 1957–May 1958
7-Month
43.2°F
(6.2°C)
44.6°F
(7.0°C)
-1.4°F
(-0.8°C)
19th Coolest Coolest since: 1956 1978
52nd Warmest Warmest since: 1957 2012
Ties: 1994, 2001
Oct 1957–May 1958
8-Month
44.6°F
(7.0°C)
46.1°F
(7.8°C)
-1.5°F
(-0.8°C)
16th Coolest Coolest since: 1956 1978
55th Warmest Warmest since: 1957 2012
Ties: 1968
Sep 1957–May 1958
9-Month
47.4°F
(8.6°C)
48.6°F
(9.2°C)
-1.2°F
(-0.6°C)
19th Coolest Coolest since: 1956 1978
52nd Warmest Warmest since: 1957 2012
Ties: 1966, 1988, 1994
Aug 1957–May 1958
10-Month
50.1°F
(10.1°C)
51.2°F
(10.7°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest to Date 1978
55th Warmest Warmest since: 1957 2012
Ties: 1966, 1988
Jul 1957–May 1958
11-Month
52.6°F
(11.4°C)
53.6°F
(12.0°C)
-1.0°F
(-0.6°C)
18th Coolest Coolest since: 1951 1978
53rd Warmest Warmest since: 1957 2012
Ties: 1964, 1965
Jun 1957–May 1958
12-Month
54.5°F
(12.5°C)
55.1°F
(12.8°C)
-0.6°F
(-0.3°C)
26th Coolest Coolest since: 1956 1978
45th Warmest Warmest since: 1957 2012
Ties: 1956, 1988, 1989, 1997
Dec 1956–May 1958
18-Month
51.5°F
(10.8°C)
51.5°F
(10.8°C)
0.0°F
(0.0°C)
41st Coolest Coolest since: 1957 1979
27th Warmest Warmest since: 1955 2017
Ties: 1975, 1995
Jun 1956–May 1958
24-Month
54.9°F
(12.7°C)
55.1°F
(12.8°C)
-0.2°F
(-0.1°C)
30th Coolest Coolest since: 1957 1978
37th Warmest Warmest since: 1957 2017
Ties: 1957, 1990, 1993
Jun 1955–May 1958
36-Month
54.8°F
(12.7°C)
55.2°F
(12.9°C)
-0.4°F
(-0.2°C)
23rd Coolest Coolest to Date 1979
40th Warmest Warmest since: 1957 2018
Ties: 1960, 1962, 1990, 1994, 1997
Jun 1954–May 1958
48-Month
55.0°F
(12.8°C)
55.1°F
(12.8°C)
-0.1°F
(0.0°C)
26th Coolest Coolest to Date 1980
33rd Warmest Warmest since: 1957 2019, 2020
Ties: 1960, 2004
Jun 1953–May 1958
60-Month
55.2°F
(12.9°C)
55.1°F
(12.8°C)
0.1°F
(0.1°C)
33rd Coolest Coolest to Date 1981
23rd Warmest Warmest since: 1957 2020
Ties: 1975, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/