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 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
January 1977
1-Month
21.4°F
(-5.9°C)
32.5°F
(0.3°C)
-11.1°F
(-6.2°C)
1st Coolest Coolest to Date 1977
72nd Warmest Warmest since: 1976 1950
Dec 1976–Jan 1977
2-Month
25.8°F
(-3.4°C)
34.7°F
(1.5°C)
-8.9°F
(-4.9°C)
1st Coolest Coolest to Date 1977
71st Warmest Warmest since: 1976 2016
Nov 1976–Jan 1977
3-Month
30.3°F
(-0.9°C)
38.6°F
(3.7°C)
-8.3°F
(-4.6°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
Oct 1976–Jan 1977
4-Month
35.7°F
(2.1°C)
43.0°F
(6.1°C)
-7.3°F
(-4.0°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2002
Sep 1976–Jan 1977
5-Month
41.8°F
(5.4°C)
48.0°F
(8.9°C)
-6.2°F
(-3.5°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
Aug 1976–Jan 1977
6-Month
47.1°F
(8.4°C)
52.5°F
(11.4°C)
-5.4°F
(-3.0°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
Jul 1976–Jan 1977
7-Month
51.0°F
(10.6°C)
56.0°F
(13.3°C)
-5.0°F
(-2.7°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2017
Jun 1976–Jan 1977
8-Month
53.9°F
(12.2°C)
58.0°F
(14.4°C)
-4.1°F
(-2.2°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
May 1976–Jan 1977
9-Month
54.8°F
(12.7°C)
58.6°F
(14.8°C)
-3.8°F
(-2.1°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
Apr 1976–Jan 1977
10-Month
54.8°F
(12.7°C)
58.0°F
(14.4°C)
-3.2°F
(-1.7°C)
1st Coolest Coolest to Date 1977
70th Warmest Warmest since: 1976 2016
Mar 1976–Jan 1977
11-Month
54.0°F
(12.2°C)
56.7°F
(13.7°C)
-2.7°F
(-1.5°C)
2nd Coolest Coolest since: 1968 1968
67th Warmest Warmest since: 1976 2017
Feb 1976–Jan 1977
12-Month
52.9°F
(11.6°C)
54.9°F
(12.7°C)
-2.0°F
(-1.1°C)
7th Coolest Coolest since: 1968 1968
62nd Warmest Warmest since: 1976 2013
Aug 1975–Jan 1977
18-Month
52.9°F
(11.6°C)
54.1°F
(12.3°C)
-1.2°F
(-0.7°C)
12th Coolest Coolest since: 1971 1968
55th Warmest Warmest since: 1976 2017
Ties: 1965, 1966, 1997
Feb 1975–Jan 1977
24-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
11th Coolest Coolest since: 1971 1968, 1969
54th Warmest Warmest since: 1976 2013
Ties: 1971, 1978, 1979
Feb 1974–Jan 1977
36-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1972 1970
42nd Warmest Warmest since: 1976 2013
Ties: 1972, 1984
Feb 1973–Jan 1977
48-Month
54.6°F
(12.6°C)
54.8°F
(12.7°C)
-0.2°F
(-0.1°C)
27th Coolest Coolest since: 1973 1970
30th Warmest Warmest since: 1976 2019
Feb 1972–Jan 1977
60-Month
54.4°F
(12.4°C)
54.8°F
(12.7°C)
-0.4°F
(-0.3°C)
24th Coolest Coolest since: 1974 1968, 1970
30th Warmest Warmest since: 1976 2013, 2019
Ties: 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/