Frost dates in Polk County, Tennessee
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The average last spring frost in Polk County falls Apr 6 to Apr 13 and the average first fall frost Oct 24 to Oct 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b to 8a. Places: Benton, Conasauga, Copperhill, Delano, Ducktown, Farner. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 37307 | Benton | Apr 6 | Oct 30 | 7b |
| 37316 | Conasauga | Apr 6 | Oct 30 | 8a |
| 37317 | Copperhill | Apr 6 | Oct 30 | 7b |
| 37325 | Delano | Apr 6 | Oct 30 | 7b |
| 37326 | Ducktown | Apr 13 | Oct 24 | 7b |
| 37333 | Farner | Apr 13 | Oct 24 | 7b |
| 37361 | Ocoee | Apr 6 | Oct 30 | 7b |
| 37362 | Conasauga | Apr 6 | Oct 30 | 7b |
| 37369 | Apr 13 | Oct 24 | 7b | |
| 37391 | Apr 13 | Oct 24 | 7b |
Nearby counties
Bradley County McMinn County Monroe County Meigs County Hamilton County Rhea County
All Tennessee counties · Download Tennessee frost dates (CSV)
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