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 July 2020. For more information, please see Climatological Rankings.


Charleston, South Carolina

Average Temperature Rankings, January 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 2018
1-Month
45.3°F
(7.4°C)
48.4°F
(9.1°C)
-3.1°F
(-1.7°C)
20th Coolest Coolest since: 2014 1940
64th Warmest Warmest since: 2017 1974
Dec 2017–Jan 2018
2-Month
48.4°F
(9.1°C)
49.8°F
(9.9°C)
-1.4°F
(-0.8°C)
31st Coolest Coolest since: 2011 1940
53rd Warmest Warmest since: 2017 1972
Nov 2017–Jan 2018
3-Month
51.6°F
(10.9°C)
52.7°F
(11.5°C)
-1.1°F
(-0.6°C)
30th Coolest Coolest since: 2011 1977
54th Warmest Warmest since: 2017 1949, 1974
Ties: 1978
Oct 2017–Jan 2018
4-Month
56.2°F
(13.4°C)
56.3°F
(13.5°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 2014 1977
38th Warmest Warmest since: 2017 1974
Ties: 1971
Sep 2017–Jan 2018
5-Month
60.5°F
(15.8°C)
60.3°F
(15.7°C)
0.2°F
(0.1°C)
53rd Coolest Coolest since: 2015 1977
31st Warmest Warmest since: 2017 1974
Ties: 1954, 1971
Aug 2017–Jan 2018
6-Month
64.0°F
(17.8°C)
63.8°F
(17.7°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 2015 1977
28th Warmest Warmest since: 2017 1974, 2017
Ties: 1993
Jul 2017–Jan 2018
7-Month
66.6°F
(19.2°C)
66.4°F
(19.1°C)
0.2°F
(0.1°C)
55th Coolest Coolest since: 2015 1977
29th Warmest Warmest since: 2017 2017
Ties: 1971, 1989
Jun 2017–Jan 2018
8-Month
68.0°F
(20.0°C)
67.9°F
(19.9°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 2014 1977
29th Warmest Warmest since: 2017 2017
Ties: 1953, 1955, 1990, 1993
May 2017–Jan 2018
9-Month
68.7°F
(20.4°C)
68.4°F
(20.2°C)
0.3°F
(0.2°C)
56th Coolest Coolest since: 2014 1977
28th Warmest Warmest since: 2017 2017
Apr 2017–Jan 2018
10-Month
68.9°F
(20.5°C)
68.1°F
(20.1°C)
0.8°F
(0.4°C)
66th Coolest Coolest since: 2015 1977
18th Warmest Warmest since: 2017 2017
Ties: 1943, 2005
Mar 2017–Jan 2018
11-Month
68.0°F
(20.0°C)
67.2°F
(19.6°C)
0.8°F
(0.4°C)
69th Coolest Coolest since: 2015 1977
15th Warmest Warmest since: 2017 2017
Ties: 1943, 1972, 1992, 2005, 2007
Feb 2017–Jan 2018
12-Month
67.3°F
(19.6°C)
66.0°F
(18.9°C)
1.3°F
(0.7°C)
73rd Coolest Coolest since: 2015 1970
10th Warmest Warmest since: 2017 2017
Aug 2016–Jan 2018
18-Month
67.3°F
(19.6°C)
65.2°F
(18.4°C)
2.1°F
(1.2°C)
80th Coolest Coolest since: 2016 1970
3rd Warmest Warmest since: 2017 2017
Feb 2016–Jan 2018
24-Month
68.2°F
(20.1°C)
65.9°F
(18.8°C)
2.3°F
(1.3°C)
79th Coolest Coolest since: 2016 1970
3rd Warmest Warmest since: 2017 2017, 2020
Feb 2015–Jan 2018
36-Month
68.1°F
(20.1°C)
66.0°F
(18.9°C)
2.1°F
(1.2°C)
79th Coolest Coolest since: 2017 1970
2nd Warmest Warmest to Date 2019
Feb 2014–Jan 2018
48-Month
67.6°F
(19.8°C)
65.9°F
(18.8°C)
1.7°F
(1.0°C)
77th Coolest Coolest since: 2017 1970
3rd Warmest Warmest to Date 2020
Feb 2013–Jan 2018
60-Month
67.1°F
(19.5°C)
65.9°F
(18.8°C)
1.2°F
(0.7°C)
75th Coolest Coolest since: 2016 1970
4th Warmest Warmest since: 2017 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/