St. Louis, Missouri Hardiness Zones

According to the 2023 USDA Hardiness Zone Map St. Louis, Missouri is in Zones 7a (0°F to 5°F) and 7a (0°F to 5°F). This is a change from the 2012 USDA Hardiness Zone Map which has St. Louis in Zones 6b (-5°F to 0°F).

Related Pages

2024 plantmaps.com