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


Chattanooga, Tennessee

Average Temperature Rankings, May 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
May 2018
1-Month
74.8°F
(23.8°C)
69.1°F
(20.6°C)
5.7°F
(3.2°C)
81st Coolest Coolest since: 2017 1954, 1997
2nd Warmest Warmest since: 1962 1962
Apr–May 2018
2-Month
66.1°F
(18.9°C)
65.0°F
(18.3°C)
1.1°F
(0.6°C)
56th Coolest Coolest since: 2013 1997
27th Warmest Warmest since: 2017 1991, 2019
Ties: 1938, 1963
Mar–May 2018
3-Month
61.2°F
(16.2°C)
60.9°F
(16.1°C)
0.3°F
(0.1°C)
51st Coolest Coolest since: 2014 1960
31st Warmest Warmest since: 2017 2012
Feb–May 2018
4-Month
59.3°F
(15.2°C)
56.9°F
(13.8°C)
2.4°F
(1.4°C)
76th Coolest Coolest since: 2016 1947
6th Warmest Warmest since: 2017 2012
Jan–May 2018
5-Month
54.8°F
(12.7°C)
53.7°F
(12.1°C)
1.1°F
(0.6°C)
61st Coolest Coolest since: 2015 1940
21st Warmest Warmest since: 2017 2012
Ties: 1939
Dec 2017–May 2018
6-Month
52.8°F
(11.6°C)
52.0°F
(11.1°C)
0.8°F
(0.5°C)
63rd Coolest Coolest since: 2015 1940
19th Warmest Warmest since: 2017 2012
Ties: 1972
Nov 2017–May 2018
7-Month
52.9°F
(11.6°C)
52.0°F
(11.1°C)
0.9°F
(0.5°C)
66th Coolest Coolest since: 2015 1940
16th Warmest Warmest since: 2017 2012
Ties: 1953, 1986, 1987
Oct 2017–May 2018
8-Month
54.2°F
(12.3°C)
53.2°F
(11.8°C)
1.0°F
(0.5°C)
67th Coolest Coolest since: 2015 1940, 1977
15th Warmest Warmest since: 2017 2017
Ties: 1949, 2008
Sep 2017–May 2018
9-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
63rd Coolest Coolest since: 2015 1977
19th Warmest Warmest since: 2017 2017
Ties: 1949, 1952, 1990
Aug 2017–May 2018
10-Month
58.5°F
(14.7°C)
57.8°F
(14.3°C)
0.7°F
(0.4°C)
63rd Coolest Coolest since: 2015 1977
19th Warmest Warmest since: 2017 2017
Ties: 1939, 1986, 1990, 2011
Jul 2017–May 2018
11-Month
60.5°F
(15.8°C)
59.9°F
(15.5°C)
0.6°F
(0.3°C)
62nd Coolest Coolest since: 2015 1977
20th Warmest Warmest since: 2017 2017
Jun 2017–May 2018
12-Month
61.8°F
(16.6°C)
61.3°F
(16.3°C)
0.5°F
(0.3°C)
61st Coolest Coolest since: 2015 1977
21st Warmest Warmest since: 2017 2017
Ties: 1953
Dec 2016–May 2018
18-Month
59.9°F
(15.5°C)
58.2°F
(14.6°C)
1.7°F
(0.9°C)
77th Coolest Coolest since: 2016 1941
4th Warmest Warmest since: 2017 2017
Ties: 2012
Jun 2016–May 2018
24-Month
63.7°F
(17.6°C)
61.3°F
(16.3°C)
2.4°F
(1.3°C)
79th Coolest Coolest since: 2016 1969
2nd Warmest Warmest since: 2017 2017
Jun 2015–May 2018
36-Month
63.6°F
(17.6°C)
61.3°F
(16.3°C)
2.3°F
(1.3°C)
79th Coolest Coolest since: 2017 1970
1st Warmest Warmest to Date 2018
Jun 2014–May 2018
48-Month
62.9°F
(17.2°C)
61.2°F
(16.2°C)
1.7°F
(1.0°C)
77th Coolest Coolest since: 2017 1970
2nd Warmest Warmest to Date 2019
Jun 2013–May 2018
60-Month
62.4°F
(16.9°C)
61.2°F
(16.2°C)
1.2°F
(0.7°C)
76th Coolest Coolest since: 2017 1970
2nd Warmest Warmest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/