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 1980

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1980
1-Month
64.8°F
(18.2°C)
62.8°F
(17.1°C)
2.0°F
(1.1°C)
57th Coolest Coolest since: 1979 1967
19th Warmest Warmest since: 1975 2004
Ties: 2007
Apr–May 1980
2-Month
59.7°F
(15.4°C)
58.1°F
(14.5°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 1979 1967
14th Warmest Warmest since: 1959 2019
Mar–May 1980
3-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 1978 1950
31st Warmest Warmest since: 1979 2012
Ties: 2008
Feb–May 1980
4-Month
47.3°F
(8.5°C)
48.6°F
(9.2°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1979 1978
46th Warmest Warmest since: 1977 2012
Ties: 1951, 1992
Jan–May 1980
5-Month
44.3°F
(6.8°C)
45.4°F
(7.4°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1979 1978
45th Warmest Warmest since: 1977 2012
Ties: 1950, 1977
Dec 1979–May 1980
6-Month
43.3°F
(6.3°C)
44.0°F
(6.7°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1979 1978
39th Warmest Warmest since: 1976 2012
Ties: 1972
Nov 1979–May 1980
7-Month
44.2°F
(6.8°C)
44.4°F
(6.9°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1979 1978
29th Warmest Warmest since: 1976 2012
Ties: 1973, 1992, 2009
Oct 1979–May 1980
8-Month
45.5°F
(7.5°C)
45.8°F
(7.7°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1979 1978
33rd Warmest Warmest since: 1976 2012
Ties: 1975, 2011
Sep 1979–May 1980
9-Month
48.0°F
(8.9°C)
48.2°F
(9.0°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1979 1978
35th Warmest Warmest since: 1976 2012
Aug 1979–May 1980
10-Month
50.7°F
(10.4°C)
50.9°F
(10.5°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1979 1963, 1978
32nd Warmest Warmest since: 1976 2012
Ties: 1957, 2009
Jul 1979–May 1980
11-Month
52.9°F
(11.6°C)
53.3°F
(11.8°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1979 1963
34th Warmest Warmest since: 1976 2012
Ties: 1969, 1975
Jun 1979–May 1980
12-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1979 1963
43rd Warmest Warmest since: 1976 2012
Ties: 1975, 1994, 2005
Dec 1978–May 1980
18-Month
50.1°F
(10.1°C)
51.2°F
(10.7°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1979 1979
50th Warmest Warmest since: 1977 2017
Ties: 1989
Jun 1978–May 1980
24-Month
53.8°F
(12.1°C)
54.8°F
(12.7°C)
-1.0°F
(-0.6°C)
16th Coolest Coolest since: 1979 1978
52nd Warmest Warmest since: 1977 2017
Ties: 1951, 1988
Jun 1977–May 1980
36-Month
53.3°F
(11.8°C)
54.9°F
(12.7°C)
-1.6°F
(-0.9°C)
8th Coolest Coolest since: 1979 1979
56th Warmest Warmest since: 1978 2022
Ties: 1970
Jun 1976–May 1980
48-Month
53.2°F
(11.8°C)
54.9°F
(12.7°C)
-1.7°F
(-0.9°C)
4th Coolest Coolest since: 1968 1966
56th Warmest Warmest since: 1979 2019, 2020, 2022
Ties: 1965, 1967
Jun 1975–May 1980
60-Month
53.7°F
(12.1°C)
54.8°F
(12.7°C)
-1.1°F
(-0.6°C)
12th Coolest Coolest since: 1979 1967
45th Warmest Warmest since: 1979 2020
Ties: 1961, 1962, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/