Frost dates in Teton County, Wyoming
The average last spring frost in Teton County falls Jun 14 to Jun 24 and the average first fall frost Aug 28 to Sep 11, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 5b. Places: Alta, Hoback, Kelly, Teton Village, Wilson. 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 |
|---|---|---|---|---|
| 83001 | Hoback | Jun 20 | Aug 31 | 4b |
| 83011 | Kelly | Jun 20 | Aug 31 | 5a |
| 83012 | Jun 24 | Aug 28 | 4a | |
| 83013 | Jun 24 | Aug 28 | 5a | |
| 83014 | Wilson | Jun 20 | Aug 31 | 5b |
| 83025 | Teton Village | Jun 20 | Aug 31 | 4b |
| 83414 | Alta | Jun 14 | Sep 11 | 5a |
Nearby counties
Sublette County Lincoln County Park County Fremont County Hot Springs County Big Horn County
All Wyoming counties · Download Wyoming frost dates (CSV)
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