What plant hardiness zone is Lake City

Lake City is located at Marshall County, South Dakota (SD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Lake City 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.

Lake City, South Dakota @ wikipedia.