What plant hardiness zone is Madge

Madge is located at Washburn County, Wisconsin (WI), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Madge is 3b by the USDA scale.

Coldest zone's winter temperature is −35 … -30 °F.

Plants of 3b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 3b USDA.