Frost dates in Jackson County, Tennessee
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The average last spring frost in Jackson County falls Apr 20 and the average first fall frost Oct 22, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a to 7b. Places: Gainesboro. 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 |
|---|---|---|---|---|
| 38545 | Apr 20 | Oct 22 | 7b | |
| 38562 | Gainesboro | Apr 20 | Oct 22 | 7a |
| 38564 | Apr 20 | Oct 22 | 7b | |
| 38588 | Apr 20 | Oct 22 | 7a |
Nearby counties
Putnam County Smith County Clay County Macon County Trousdale County Overton County
All Tennessee counties · Download Tennessee frost dates (CSV)
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