Frost dates in Grundy County, Tennessee
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The average last spring frost in Grundy County falls Mar 26 to Apr 21 and the average first fall frost Oct 20 to Nov 8, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a to 7b. Places: Altamont, Beersheba Springs, Coalmont, Gruetli-Laager, Palmer, Pelham. 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 |
|---|---|---|---|---|
| 37301 | Altamont | Apr 21 | Oct 20 | 7b |
| 37305 | Beersheba Springs | Apr 21 | Oct 20 | 7a |
| 37313 | Coalmont | Apr 21 | Oct 20 | 7a |
| 37339 | Gruetli-Laager | Apr 21 | Oct 20 | 7a |
| 37365 | Palmer | Mar 26 | Nov 8 | 7b |
| 37366 | Pelham | Apr 21 | Oct 20 | 7b |
| 37387 | Tracy City | Apr 21 | Oct 20 | 7a |
Nearby counties
Sequatchie County Marion County Warren County Coffee County Franklin County Bledsoe County
All Tennessee counties · Download Tennessee frost dates (CSV)
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