Frost dates · Alabama
Alabama frost dates,
county by county.
Last spring frost and first fall frost probability data for all 67 counties in Alabama, computed from the NOAA 1991–2020 Climate Normals. Every county page surfaces the full probability table at three temperature thresholds plus crop-specific planting guidance.
Variation across Alabama
48 days separate the earliest and latest counties.
The median last spring frost in Covington County is February 11 — 48 days earlier than Marion County at March 31. Statewide averages aren't useful planting tools; pick your county below for the data that actually applies to your fields.
Alphabetical
All Alabama counties — A to Z.
- Autauga County
- Baldwin County
- Barbour County
- Bibb County
- Blount County
- Bullock County
- Butler County
- Calhoun County
- Chambers County
- Cherokee County
- Chilton County
- Choctaw County
- Clarke County
- Clay County
- Cleburne County
- Coffee County
- Colbert County
- Conecuh County
- Coosa County
- Covington County
- Crenshaw County
- Cullman County
- Dale County
- Dallas County
- DeKalb County
- Elmore County
- Escambia County
- Etowah County
- Fayette County
- Franklin County
- Geneva County
- Greene County
- Hale County
- Henry County
- Houston County
- Jackson County
- Jefferson County
- Lamar County
- Lauderdale County
- Lawrence County
- Lee County
- Limestone County
- Lowndes County
- Macon County
- Madison County
- Marengo County
- Marion County
- Marshall County
- Mobile County
- Monroe County
- Montgomery County
- Morgan County
- Perry County
- Pickens County
- Pike County
- Randolph County
- Russell County
- Shelby County
- St. Clair County
- Sumter County
- Talladega County
- Tallapoosa County
- Tuscaloosa County
- Walker County
- Washington County
- Wilcox County
- Winston County