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 1970

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
January 1970
1-Month
24.0°F
(-4.4°C)
32.6°F
(0.3°C)
-8.6°F
(-4.7°C)
2nd Coolest Coolest to Date 1977
71st Warmest Warmest since: 1969 1950
Dec 1969–Jan 1970
2-Month
28.1°F
(-2.2°C)
34.7°F
(1.5°C)
-6.6°F
(-3.7°C)
3rd Coolest Coolest since: 1961 1977
69th Warmest Warmest since: 1969 2016
Nov 1969–Jan 1970
3-Month
33.4°F
(0.8°C)
38.6°F
(3.7°C)
-5.2°F
(-2.9°C)
2nd Coolest Coolest to Date 1977
69th Warmest Warmest since: 1969 2016
Oct 1969–Jan 1970
4-Month
38.9°F
(3.8°C)
43.0°F
(6.1°C)
-4.1°F
(-2.3°C)
2nd Coolest Coolest to Date 1977
69th Warmest Warmest since: 1969 2002
Sep 1969–Jan 1970
5-Month
44.7°F
(7.1°C)
48.1°F
(8.9°C)
-3.4°F
(-1.8°C)
3rd Coolest Coolest since: 1963 1977
68th Warmest Warmest since: 1969 2016
Ties: 1982
Aug 1969–Jan 1970
6-Month
49.7°F
(9.8°C)
52.6°F
(11.4°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1968 1977
66th Warmest Warmest since: 1969 2016
Jul 1969–Jan 1970
7-Month
53.3°F
(11.8°C)
56.0°F
(13.3°C)
-2.7°F
(-1.5°C)
4th Coolest Coolest since: 1968 1977
67th Warmest Warmest since: 1969 2017
Jun 1969–Jan 1970
8-Month
55.8°F
(13.2°C)
58.1°F
(14.5°C)
-2.3°F
(-1.3°C)
4th Coolest Coolest since: 1968 1977
67th Warmest Warmest since: 1969 2016
Ties: 1961, 1982
May 1969–Jan 1970
9-Month
56.6°F
(13.7°C)
58.5°F
(14.7°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1968 1977
66th Warmest Warmest since: 1969 2016
Ties: 1959, 1982
Apr 1969–Jan 1970
10-Month
56.4°F
(13.6°C)
58.0°F
(14.4°C)
-1.6°F
(-0.8°C)
6th Coolest Coolest since: 1968 1977
65th Warmest Warmest since: 1969 2016
Ties: 1982, 2001
Mar 1969–Jan 1970
11-Month
54.9°F
(12.7°C)
56.7°F
(13.7°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1968 1968
62nd Warmest Warmest since: 1969 2017
Ties: 1982
Feb 1969–Jan 1970
12-Month
53.0°F
(11.7°C)
54.8°F
(12.7°C)
-1.8°F
(-1.0°C)
8th Coolest Coolest since: 1968 1968
61st Warmest Warmest since: 1969 2013
Aug 1968–Jan 1970
18-Month
52.8°F
(11.6°C)
54.1°F
(12.3°C)
-1.3°F
(-0.7°C)
9th Coolest Coolest since: 1969 1968
58th Warmest Warmest since: 1967 2017
Ties: 1971, 2004
Feb 1968–Jan 1970
24-Month
53.5°F
(11.9°C)
54.8°F
(12.7°C)
-1.3°F
(-0.8°C)
5th Coolest Coolest since: 1969 1968, 1969
60th Warmest Warmest since: 1967 2013
Ties: 1963, 1982
Feb 1967–Jan 1970
36-Month
52.9°F
(11.6°C)
54.8°F
(12.7°C)
-1.9°F
(-1.1°C)
1st Coolest Coolest to Date 1970
60th Warmest Warmest since: 1969 2013
Feb 1966–Jan 1970
48-Month
53.2°F
(11.8°C)
54.8°F
(12.7°C)
-1.6°F
(-0.9°C)
1st Coolest Coolest to Date 1970
56th Warmest Warmest since: 1969 2019
Feb 1965–Jan 1970
60-Month
53.3°F
(11.8°C)
54.8°F
(12.7°C)
-1.5°F
(-0.9°C)
1st Coolest Coolest since: 1968 1968, 1970
53rd Warmest Warmest since: 1969 2013, 2019
Ties: 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/