Counties in Alabama by average annual temperature

Baldwin County had the highest average annual temperature of 67 counties in 2020, at 68.9 °F. DeKalb County had the lowest, at 60.4 °F. The median was 64.3 °F and the figure for Alabama was 64.9 °F. Source: NOAA National Centers for Environmental Information.

Highest68.9Baldwin County

Lowest60.4DeKalb County

Median64.367 counties

Alabama64.9History

Map of counties, 2020

Under 62
62 to 63
63 to 64
64 to 66
66 to 67
67 and over

°F, 2020. Source: NOAA NCEI, NOAA Climate at a Glance, January to December average temperature, counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2020

°F. Source: NOAA NCEI, NOAA Climate at a Glance, January to December average temperature, counties. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2020 °F	Change on 2019
1	Baldwin County	68.9	+0.1%
2	Mobile County	68.7	-0.1%
3	Houston County	68.5	-0.7%
4	Escambia County	68.2	-0.3%
4	Geneva County	68.2	-0.4%
6	Conecuh County	68	+0.1%
7	Monroe County	67.9	-0.1%
8	Covington County	67.7	-0.3%
9	Dale County	67.4	-1%
9	Washington County	67.4	+0.4%
11	Coffee County	67.3	-0.9%
11	Henry County	67.3	-1%
13	Montgomery County	67.2	0%
14	Butler County	67.1	-0.1%
14	Clarke County	67.1	+0.1%
14	Lowndes County	67.1	-0.4%
17	Wilcox County	66.9	-0.7%
18	Crenshaw County	66.6	-0.3%
19	Pike County	66.4	-0.6%
20	Choctaw County	66.3	-0.3%
20	Dallas County	66.3	-1.2%
22	Autauga County	66.2	-0.7%
23	Barbour County	66.1	-1.2%
24	Bullock County	65.9	-1.1%
24	Elmore County	65.9	-0.6%
26	Marengo County	65.7	-0.6%
27	Macon County	65.5	-1.4%
27	Russell County	65.5	-1.5%
29	Sumter County	65.3	-0.5%
30	Greene County	64.9	-0.5%
30	Perry County	64.9	-1.4%
32	Hale County	64.7	-0.9%
33	Chilton County	64.4	-1.1%
34	Lee County	64.3	-1.7%
34	Pickens County	64.3	-0.9%
36	Tuscaloosa County	64.2	-0.9%
37	Bibb County	64	-1.4%
38	Coosa County	63.9	-1.2%
39	Shelby County	63.8	-1.1%
40	Jefferson County	63.7	-1.2%
41	Talladega County	63.6	-1.1%
41	Tallapoosa County	63.6	-1.2%
43	Fayette County	63.5	-0.5%
43	Lamar County	63.5	-0.6%
45	Walker County	63.2	-0.8%
46	Calhoun County	63.1	-1.1%
46	Chambers County	63.1	-1.6%
46	St. Clair County	63.1	-1.4%
49	Blount County	62.6	-1.6%
49	Etowah County	62.6	-1.4%
51	Clay County	62.5	-1.1%
52	Randolph County	62.4	-1.3%
53	Cherokee County	62.3	-1%
53	Cleburne County	62.3	-0.8%
55	Cullman County	62.2	-1.3%
55	Marion County	62.2	-0.5%
57	Colbert County	61.9	-0.3%
57	Marshall County	61.9	-1.3%
59	Morgan County	61.8	-1.3%
60	Franklin County	61.5	-0.8%
60	Winston County	61.5	-0.8%
62	Lauderdale County	61.4	-0.8%
63	Madison County	61.3	-1.4%
64	Lawrence County	61.2	-1%
65	Limestone County	61	-2.2%
66	Jackson County	60.6	-0.8%
67	DeKalb County	60.4	-1.3%

Other periods

About this ranking

Mean air temperature from January to December, in degrees Fahrenheit: the average of the 12 monthly mean temperatures. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.

Values are area averages, so a county with mountains and valleys has one value for very different local climates. NOAA revises the last two years every month.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December average temperature, counties (Counties in Alabama by average annual temperature, 2020) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping

MLA 9

NOAA Climate at a Glance, January to December average temperature, counties, Counties in Alabama by average annual temperature, 2020. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Invokely, https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December average temperature, counties. Counties in Alabama by average annual temperature, 2020. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Also distributed by Invokely, https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December average temperature, counties, Counties in Alabama by average annual temperature, 2020 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020 (Accessed: 12 October 2026).

BibTeX

@misc{noaa_counties_in_alabama_by_2020,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December average temperature, counties: Counties in Alabama by average annual temperature, 2020}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020. Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December average temperature, counties: Counties in Alabama by average annual temperature, 2020
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
L2  - https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/average-annual-temperature/alabama-counties?period=2020.
N1  - Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest average annual temperature?

Baldwin County, with 68.9 °F in 2020, according to NOAA National Centers for Environmental Information.

Which county has the lowest average annual temperature?

DeKalb County, with 60.4 °F in 2020.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December average temperature, counties. Retrieved 2026-10-12.