What plant hardiness zone is Gold Creek

Gold Creek is located at Powell County, Montana (MT), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Gold Creek is 4a by the USDA scale.

Coldest zone's winter temperature is −30 … -25 °F.

Plants of 4a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 4a USDA.