What plant hardiness zone is Fort Yates

Fort Yates is located at Sioux County, North Dakota (ND), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Fort Yates 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.

Fort Yates, North Dakota @ wikipedia.