What plant hardiness zone is Howards Grove

Howards Grove is located at Sheboygan County, Wisconsin (WI), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Howards Grove is 5b by the USDA scale.

Coldest zone's winter temperature is −15 … -10 °F.

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