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 December 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, January 1959

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
January 1959
1-Month
31.2°F
(-0.4°C)
32.5°F
(0.3°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1958 1977
45th Warmest Warmest since: 1956 1950
Ties: 1954
Dec 1958–Jan 1959
2-Month
30.0°F
(-1.1°C)
34.6°F
(1.4°C)
-4.6°F
(-2.5°C)
8th Coolest Coolest to Date 1977
64th Warmest Warmest since: 1958 2016
Ties: 2011
Nov 1958–Jan 1959
3-Month
35.3°F
(1.8°C)
38.6°F
(3.7°C)
-3.3°F
(-1.9°C)
11th Coolest Coolest since: 1956 1977
60th Warmest Warmest since: 1958 2016
Oct 1958–Jan 1959
4-Month
40.4°F
(4.7°C)
43.0°F
(6.1°C)
-2.6°F
(-1.4°C)
9th Coolest Coolest to Date 1977
62nd Warmest Warmest since: 1958 2002
Sep 1958–Jan 1959
5-Month
45.6°F
(7.6°C)
48.0°F
(8.9°C)
-2.4°F
(-1.3°C)
7th Coolest Coolest to Date 1977
64th Warmest Warmest since: 1958 2016
Ties: 1981
Aug 1958–Jan 1959
6-Month
50.3°F
(10.2°C)
52.5°F
(11.4°C)
-2.2°F
(-1.2°C)
7th Coolest Coolest to Date 1977
64th Warmest Warmest since: 1958 2016
Ties: 2001
Jul 1958–Jan 1959
7-Month
54.2°F
(12.3°C)
56.0°F
(13.3°C)
-1.8°F
(-1.0°C)
8th Coolest Coolest to Date 1977
63rd Warmest Warmest since: 1958 2017
Jun 1958–Jan 1959
8-Month
56.0°F
(13.3°C)
58.1°F
(14.5°C)
-2.1°F
(-1.2°C)
8th Coolest Coolest to Date 1977
63rd Warmest Warmest since: 1958 2016
May 1958–Jan 1959
9-Month
56.6°F
(13.7°C)
58.6°F
(14.8°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest to Date 1977
66th Warmest Warmest since: 1958 2016
Ties: 1970, 1982
Apr 1958–Jan 1959
10-Month
56.3°F
(13.5°C)
58.0°F
(14.4°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest since: 1951 1977
66th Warmest Warmest since: 1958 2016
Mar 1958–Jan 1959
11-Month
54.8°F
(12.7°C)
56.7°F
(13.7°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest since: 1951 1968
63rd Warmest Warmest since: 1958 2017
Feb 1958–Jan 1959
12-Month
52.5°F
(11.4°C)
54.9°F
(12.7°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest to Date 1968
67th Warmest Warmest since: 1958 2013
Aug 1957–Jan 1959
18-Month
52.4°F
(11.3°C)
54.1°F
(12.3°C)
-1.7°F
(-1.0°C)
5th Coolest Coolest to Date 1968
62nd Warmest Warmest since: 1958 2017
Feb 1957–Jan 1959
24-Month
53.9°F
(12.2°C)
54.9°F
(12.7°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest to Date 1968, 1969
48th Warmest Warmest since: 1958 2013
Ties: 1967
Feb 1956–Jan 1959
36-Month
53.8°F
(12.1°C)
54.8°F
(12.7°C)
-1.0°F
(-0.6°C)
12th Coolest Coolest to Date 1970
49th Warmest Warmest since: 1958 2013
Ties: 1961, 1971
Feb 1955–Jan 1959
48-Month
54.1°F
(12.3°C)
54.8°F
(12.7°C)
-0.7°F
(-0.4°C)
17th Coolest Coolest to Date 1970
40th Warmest Warmest since: 1958 2019
Ties: 1961, 1984
Feb 1954–Jan 1959
60-Month
54.3°F
(12.4°C)
54.8°F
(12.7°C)
-0.5°F
(-0.3°C)
22nd Coolest Coolest to Date 1968, 1970
32nd Warmest Warmest since: 1958 2013, 2019
Ties: 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/