What plant hardiness zone is Marquette Mountain Ski Area

Marquette Mountain Ski Area is located at Marquette County, Michigan (MI), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Marquette Mountain Ski Area is 5a by the USDA scale.

Coldest zone's winter temperature is −20 … -15 °F.

Plants of 5a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 5a USDA.