Frost dates in Sublette County, Wyoming
The average last spring frost in Sublette County falls May 18 to Jun 20 and the average first fall frost Sep 1 to Sep 27, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 4b. Places: Bondurant, Boulder, Cora, Daniel, Marbleton, Pinedale. 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 |
|---|---|---|---|---|
| 82922 | Bondurant | Jun 20 | Sep 1 | 4b |
| 82923 | Boulder | May 18 | Sep 27 | 4a |
| 82925 | Cora | Jun 1 | Sep 14 | 4b |
| 82941 | Pinedale | Jun 1 | Sep 14 | 4b |
| 83113 | Marbleton | Jun 9 | Sep 4 | 4a |
| 83115 | Daniel | Jun 20 | Sep 1 | 4a |
Nearby counties
Lincoln County Teton County Fremont County Sweetwater County Hot Springs County Park County
All Wyoming counties · Download Wyoming frost dates (CSV)
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