Shelby County, Ohio
Local growing conditions for Shelby 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 Shelby County
Shelby County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Shelby County for its live forecast, frost dates, and planting calendar:
Sidney 45365
Anna 45302
Botkins 45306
Russia 45333
Jackson Center 45334
Kettlersville 45336
Port Jefferson 45340
Quincy 45353
Port Jefferson 45360
Russia 45363
Fort Loramie 45845
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.