Frost dates in Sheridan County, Wyoming
The average last spring frost in Sheridan County falls May 14 to May 24 and the average first fall frost Sep 18 to Sep 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Clearmont, Dayton, Parkman, Ranchester, Sheridan, Story. 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 |
|---|---|---|---|---|
| 82801 | Sheridan | May 18 | Sep 24 | 5a |
| 82832 | May 24 | Sep 23 | 5a | |
| 82833 | May 17 | Sep 28 | 5a | |
| 82835 | Clearmont | May 14 | Sep 30 | 5a |
| 82836 | Dayton | May 24 | Sep 18 | 4b |
| 82837 | May 14 | Sep 30 | 4b | |
| 82838 | Parkman | May 24 | Sep 18 | 5a |
| 82839 | Ranchester | May 24 | Sep 18 | 5a |
| 82842 | Story | May 24 | Sep 23 | 5a |
| 82844 | May 24 | Sep 18 | 5a | |
| 82845 | May 18 | Sep 24 | 5a |
Nearby counties
Big Horn County Johnson County Washakie County Campbell County Hot Springs County Natrona County
All Wyoming counties · Download Wyoming frost dates (CSV)
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