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 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 1973

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1973
1-Month
59.8°F
(15.4°C)
62.9°F
(17.2°C)
-3.1°F
(-1.8°C)
8th Coolest Coolest since: 1971 1967
68th Warmest Warmest since: 1972 1991
Ties: 1971
Apr–May 1973
2-Month
56.3°F
(13.5°C)
58.2°F
(14.6°C)
-1.9°F
(-1.1°C)
14th Coolest Coolest since: 1972 1967
62nd Warmest Warmest since: 1970 2019
Ties: 2005
Mar–May 1973
3-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
47th Coolest Coolest since: 1972 1967
27th Warmest Warmest since: 1959 2012
Ties: 1949, 1983, 2015
Feb–May 1973
4-Month
48.2°F
(9.0°C)
48.7°F
(9.3°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1972 1978
36th Warmest Warmest since: 1959 2012
Jan–May 1973
5-Month
45.4°F
(7.4°C)
45.5°F
(7.5°C)
-0.1°F
(-0.1°C)
44th Coolest Coolest since: 1972 1978
30th Warmest Warmest since: 1955 2012
Ties: 1975
Dec 1972–May 1973
6-Month
44.5°F
(6.9°C)
44.1°F
(6.7°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 1972 1978
26th Warmest Warmest since: 1957 2012
Ties: 1990
Nov 1972–May 1973
7-Month
44.3°F
(6.8°C)
44.4°F
(6.9°C)
-0.1°F
(-0.1°C)
42nd Coolest Coolest since: 1972 1978
30th Warmest Warmest since: 1957 2012
Oct 1972–May 1973
8-Month
45.3°F
(7.4°C)
45.9°F
(7.7°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1971 1978
39th Warmest Warmest since: 1972 2012
Ties: 1997
Sep 1972–May 1973
9-Month
47.9°F
(8.8°C)
48.4°F
(9.1°C)
-0.5°F
(-0.3°C)
33rd Coolest Coolest since: 1971 1978
39th Warmest Warmest since: 1972 2012
Aug 1972–May 1973
10-Month
50.5°F
(10.3°C)
51.1°F
(10.6°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1971 1978
40th Warmest Warmest since: 1972 2012
Ties: 1997
Jul 1972–May 1973
11-Month
52.8°F
(11.6°C)
53.4°F
(11.9°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1971 1963
39th Warmest Warmest since: 1972 2012
Jun 1972–May 1973
12-Month
54.1°F
(12.3°C)
55.0°F
(12.8°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1971 1963
48th Warmest Warmest since: 1972 2012
Ties: 1971, 1987, 2005
Dec 1971–May 1973
18-Month
50.6°F
(10.3°C)
51.4°F
(10.8°C)
-0.8°F
(-0.5°C)
28th Coolest Coolest since: 1972 1979
41st Warmest Warmest since: 1960 2017
Ties: 1983, 1985, 1988, 1994
Jun 1971–May 1973
24-Month
54.6°F
(12.6°C)
55.0°F
(12.8°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1972 1978
32nd Warmest Warmest since: 1972 2017
Ties: 1972, 2005
Jun 1970–May 1973
36-Month
54.4°F
(12.4°C)
55.0°F
(12.8°C)
-0.6°F
(-0.4°C)
26th Coolest Coolest since: 1972 1979
38th Warmest Warmest since: 1956 2022
Ties: 1977, 2005
Jun 1969–May 1973
48-Month
54.0°F
(12.2°C)
55.0°F
(12.8°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1972 1966
41st Warmest Warmest since: 1972 2019, 2020, 2022
Ties: 1972
Jun 1968–May 1973
60-Month
54.0°F
(12.2°C)
54.9°F
(12.7°C)
-0.9°F
(-0.5°C)
17th Coolest Coolest since: 1972 1967, 1968, 1970
40th Warmest Warmest since: 1960 2020
Ties: 1959, 1983, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2022, retrieved on June 25, 2022 from https://www.ncdc.noaa.gov/cag/