Guernsey County, Ohio
Local growing conditions for Guernsey County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 13 ZIP codes in our data.
Hardiness zones in Guernsey County
Guernsey County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Guernsey County for its live forecast, frost dates, and planting calendar:
Buffalo 43722
Byesville 43723
Cambridge 43725
Cumberland 43732
Buffalo 43733
Fairview 43736
Kimbolton 43749
Byesville 43750
Old Washington 43755
Old Washington 43768
Quaker City 43773
Salesville 43778
Senecaville 43780
More for Ohio
- Agriculture in Ohio
- Frost dates across Ohio
- 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.