Bon Homme County, South Dakota, SD, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Bon Homme County, South Dakota (SD), USA is:

• 5a

by the USDA scale.

• coldest zone's winter temperature: −20 … -15 °F

Cities of Bon Homme County, South Dakota (SD), USA

• AvonUSDA hardiness zone: 5a
• Running WaterUSDA hardiness zone: 5a
• ScotlandUSDA hardiness zone: 5a
• SpringfieldUSDA hardiness zone: 5a
• TaborUSDA hardiness zone: 5a
• TyndallUSDA hardiness zone: 5a