Cedar County, Iowa
Local growing conditions for Cedar 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 Cedar County
Cedar County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Cedar County for its live forecast, frost dates, and planting calendar:
Clarence 52216
Lisbon 52253
Lowden 52255
Mechanicsville 52306
Stanwood 52337
West Branch 52358
Bennett 52721
Tipton 52772
Wilton 52778
More for Iowa
- Agriculture in Iowa
- Frost dates across Iowa
- 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.