What plant hardiness zone is Great Bend

Great Bend is located at Richland County, North Dakota (ND), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Great Bend 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.

Great Bend, North Dakota @ wikipedia.