Frost dates in Loudon County, Tennessee
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The average last spring frost in Loudon County falls Apr 5 to Apr 10 and the average first fall frost Oct 27 to Nov 1, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b. Places: Greenback, Lenoir City, Loudon, Philadelphia. 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 |
|---|---|---|---|---|
| 37742 | Greenback | Apr 5 | Nov 1 | 7b |
| 37771 | Lenoir City | Apr 5 | Nov 1 | 7b |
| 37772 | Apr 5 | Nov 1 | 7b | |
| 37774 | Loudon | Apr 5 | Nov 1 | 7b |
| 37846 | Philadelphia | Apr 10 | Oct 27 | 7b |
Nearby counties
Roane County Monroe County Blount County Meigs County Knox County Anderson County
All Tennessee counties · Download Tennessee frost dates (CSV)
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