Randolph County, Indiana
Local growing conditions for Randolph County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 9 ZIP codes in our data.
Hardiness zones in Randolph County
Randolph County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Randolph County for its live forecast, frost dates, and planting calendar:
Farmland 47340
Losantville 47354
Lynn 47355
Modoc 47358
Parker City 47368
Ridgeville 47380
Saratoga 47382
Union City 47390
Winchester 47394
More for Indiana
- Agriculture in Indiana
- Frost dates across Indiana
- 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.