Mahnomen County, Minnesota, MN, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Mahnomen County, Minnesota (MN), USA is:

• 3b

by the USDA scale.

• coldest zone's winter temperature: −35 … -30 °F

Cities of Mahnomen County, Minnesota (MN), USA

• BeaulieuUSDA hardiness zone: 3b
• BejouUSDA hardiness zone: 3b
• MahnomenUSDA hardiness zone: 3b
• NaytahwaushUSDA hardiness zone: 3b
• Pine BendUSDA hardiness zone: 3b
• Roy LakeUSDA hardiness zone: 3b
• WaubunUSDA hardiness zone: 3b