Frost dates in DeKalb County, Tennessee
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The average last spring frost in DeKalb County falls Apr 3 to Apr 18 and the average first fall frost Oct 22 to Nov 4, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b. Places: Alexandria, Dowelltown, Liberty, Smithville. 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 |
|---|---|---|---|---|
| 37012 | Alexandria | Apr 3 | Nov 4 | 7b |
| 37059 | Dowelltown | Apr 18 | Oct 22 | 7b |
| 37095 | Liberty | Apr 18 | Oct 22 | 7b |
| 37166 | Smithville | Apr 18 | Oct 22 | 7b |
Nearby counties
Smith County Cannon County Wilson County White County Putnam County Warren County
All Tennessee counties · Download Tennessee frost dates (CSV)
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