Sheridan County, Wyoming
Local growing conditions for Sheridan County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 11 ZIP codes in our data.
Hardiness zones in Sheridan County
Sheridan County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Sheridan County for its live forecast, frost dates, and planting calendar:
Story 82842
Sheridan 82801
Story 82832
Sheridan 82833
Clearmont 82835
Parkman 82836
Arvada 82837
Parkman 82838
Ranchester 82839
Dayton 82844
Sheridan 82845
More for Wyoming
- Agriculture in Wyoming
- Frost dates across Wyoming
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.