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 1980

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1980
1-Month
65.0°F
(18.3°C)
63.1°F
(17.3°C)
1.9°F
(1.0°C)
54th Coolest Coolest since: 1979 1967
21st Warmest Warmest since: 1975 1991
Apr–May 1980
2-Month
59.8°F
(15.4°C)
58.3°F
(14.6°C)
1.5°F
(0.8°C)
62nd Coolest Coolest since: 1979 1967
13th Warmest Warmest since: 1959 2019
Ties: 1957, 2006
Mar–May 1980
3-Month
53.3°F
(11.8°C)
53.3°F
(11.8°C)
0.0°F
(0.0°C)
40th Coolest Coolest since: 1979 1984
33rd Warmest Warmest since: 1979 2012
Ties: 1963, 1964, 1979, 2015
Feb–May 1980
4-Month
47.5°F
(8.6°C)
48.9°F
(9.4°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1979 1978
52nd Warmest Warmest since: 1977 2012
Ties: 1948, 1960
Jan–May 1980
5-Month
44.5°F
(6.9°C)
45.7°F
(7.6°C)
-1.2°F
(-0.7°C)
24th Coolest Coolest since: 1979 1978
49th Warmest Warmest since: 1977 2012
Ties: 1972, 1977
Dec 1979–May 1980
6-Month
43.4°F
(6.3°C)
44.2°F
(6.8°C)
-0.8°F
(-0.5°C)
29th Coolest Coolest since: 1979 1978
43rd Warmest Warmest since: 1976 2012
Ties: 2011
Nov 1979–May 1980
7-Month
44.3°F
(6.8°C)
44.6°F
(7.0°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 1979 1978
34th Warmest Warmest since: 1976 2012
Ties: 1960
Oct 1979–May 1980
8-Month
45.7°F
(7.6°C)
46.1°F
(7.8°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1979 1978
35th Warmest Warmest since: 1976 2012
Sep 1979–May 1980
9-Month
48.2°F
(9.0°C)
48.5°F
(9.2°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1979 1978
38th Warmest Warmest since: 1976 2012
Aug 1979–May 1980
10-Month
50.9°F
(10.5°C)
51.2°F
(10.7°C)
-0.3°F
(-0.2°C)
32nd Coolest Coolest since: 1979 1978
39th Warmest Warmest since: 1976 2012
Ties: 1969, 1971
Jul 1979–May 1980
11-Month
53.1°F
(11.7°C)
53.6°F
(12.0°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1979 1978
42nd Warmest Warmest since: 1976 2012
Ties: 1956, 1994
Jun 1979–May 1980
12-Month
54.3°F
(12.4°C)
55.1°F
(12.8°C)
-0.8°F
(-0.4°C)
23rd Coolest Coolest since: 1979 1978
48th Warmest Warmest since: 1976 2012
Ties: 1987
Dec 1978–May 1980
18-Month
50.3°F
(10.2°C)
51.5°F
(10.8°C)
-1.2°F
(-0.6°C)
11th Coolest Coolest since: 1979 1979
57th Warmest Warmest since: 1977 2017
Ties: 1959, 1961, 1971
Jun 1978–May 1980
24-Month
54.0°F
(12.2°C)
55.1°F
(12.8°C)
-1.1°F
(-0.6°C)
7th Coolest Coolest since: 1979 1978
60th Warmest Warmest since: 1977 2017
Ties: 1967
Jun 1977–May 1980
36-Month
53.5°F
(11.9°C)
55.1°F
(12.8°C)
-1.6°F
(-0.9°C)
2nd Coolest Coolest since: 1979 1979
61st Warmest Warmest since: 1978 2018
Jun 1976–May 1980
48-Month
53.4°F
(11.9°C)
55.1°F
(12.8°C)
-1.7°F
(-0.9°C)
1st Coolest Coolest to Date 1980
58th Warmest Warmest since: 1979 2019, 2020
Jun 1975–May 1980
60-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
3rd Coolest Coolest since: 1967 1981
53rd Warmest Warmest since: 1979 2020
Ties: 1967

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 25, 2021 from https://www.ncdc.noaa.gov/cag/