Cleveland County, Oklahoma
Local growing conditions for Cleveland 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 Cleveland County
Cleveland County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Cleveland County for its live forecast, frost dates, and planting calendar:
Norman 73019
Norman 73026
Slaughterville 73051
Slaughterville 73068
Norman 73069
Norman 73070
Norman 73071
Norman 73072
Moore 73160
Oklahoma City 73165
Oklahoma City 73170
Oklahoma City 73173
Oklahoma City 74857
More for Oklahoma
- Agriculture in Oklahoma
- Frost dates across Oklahoma
- 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.