Frost dates in Carbon County, Wyoming
The average last spring frost in Carbon County falls May 17 to Jun 2 and the average first fall frost Sep 8 to Oct 2, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 5b. Places: Baggs, Dixon, Elk Mountain, Encampment, Hanna, Medicine Bow. 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 |
|---|---|---|---|---|
| 82301 | Rawlins | May 17 | Oct 2 | 5a |
| 82321 | Baggs | Jun 1 | Sep 18 | 4b |
| 82323 | Dixon | Jun 1 | Sep 18 | 4b |
| 82324 | Elk Mountain | May 28 | Sep 13 | 5a |
| 82325 | Encampment | Jun 2 | Sep 12 | 5a |
| 82327 | Hanna | May 20 | Sep 28 | 5a |
| 82329 | Medicine Bow | Jun 1 | Sep 8 | 4a |
| 82331 | Saratoga | Jun 2 | Sep 12 | 5a |
| 82332 | Jun 1 | Sep 18 | 5b | |
| 82334 | Sinclair | Jun 1 | Sep 15 | 5a |
| 82335 | Jun 1 | Sep 15 | 5a |
Nearby counties
Albany County Natrona County Sweetwater County Platte County Laramie County Converse County
All Wyoming counties · Download Wyoming frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.