Missouri Plant Hardiness Zones

Hardiness Zones, also referred to as Growing Zones or Planting zones are defined by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS). The zones in this map were created in 2023 using mean extreme climate data covering the period of 1991 to 2020. The previous version of this map released in 2012 was created using climate data from the period of 1976-2005. The data in the 2012 maps covered a cooler period than the 2023 maps.

Map Cities Related

Missouri Hardiness Zones Map - 2023

Click on the map for more information. Click on the icon in the lower right to view the map legend. Add additional data layers using the icon in the upper right corner.

List of Hardiness Zones for Locations in Missouri

Location2023 Hardiness Zone2012 Hardiness Zone1990 Hardiness Zone
Affton7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Arnold7a - 0°F to 5°F 6a - -10°F to -5°F6a - -10°F to -5°F
Ballwin7a - 0°F to 5°F 6a - -10°F to -5°F5b - -15°F to -10°F
Belton6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Blue Springs6b - -5°F to 0°F 6a - -10°F to -5°F6a - -10°F to -5°F
Cape Girardeau7a - 0°F to 5°F 6b - -5°F to 0°F6b - -5°F to 0°F
Carthage7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Chesterfield6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Clayton7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Columbia6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Concord7a - 0°F to 5°F 6a - -10°F to -5°F6a - -10°F to -5°F
Creve Coeur7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Farmington6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Ferguson7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Florissant7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Gladstone6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Grain Valley6b - -5°F to 0°F 6a - -10°F to -5°F6a - -10°F to -5°F
Grandview6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Hannibal6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Hazelwood7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Independence6b - -5°F to 0°F 6a - -10°F to -5°F6a - -10°F to -5°F
Jackson7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Jefferson City6b - -5°F to 0°F 6a - -10°F to -5°F6a - -10°F to -5°F
Joplin7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Kansas City6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Kirksville6a - -10°F to -5°F 5b - -15°F to -10°F5a - -20°F to -15°F
Kirkwood7a - 0°F to 5°F 6a - -10°F to -5°F6a - -10°F to -5°F
Lebanon7a - 0°F to 5°F 6b - -5°F to 0°F5b - -15°F to -10°F
Lemay7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Liberty6a - -10°F to -5°F 6a - -10°F to -5°F5b - -15°F to -10°F
Manchester7a - 0°F to 5°F 6a - -10°F to -5°F6a - -10°F to -5°F
Maryland Heights7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Mehlville7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Nixa6b - -5°F to 0°F 6b - -5°F to 0°F6a - -10°F to -5°F
O'Fallon6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Oakville7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Overland7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Ozark6b - -5°F to 0°F 6b - -5°F to 0°F6a - -10°F to -5°F
Poplar Bluff7b - 5°F to 10°F 7a - 0°F to 5°F6b - -5°F to 0°F
Raymore6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Raytown6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Republic6b - -5°F to 0°F 6b - -5°F to 0°F6a - -10°F to -5°F
Rolla6b - -5°F to 0°F 6b - -5°F to 0°F5b - -15°F to -10°F
Sedalia6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Sikeston7b - 5°F to 10°F 7a - 0°F to 5°F6b - -5°F to 0°F
Spanish Lake7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Springfield6b - -5°F to 0°F 6b - -5°F to 0°F6a - -10°F to -5°F
University City7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Warrensburg6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Webster Groves7a - 0°F to 5°F 6b - -5°F to 0°F6a - -10°F to -5°F
Wentzville6b - -5°F to 0°F 6a - -10°F to -5°F5b - -15°F to -10°F
Wildwood7a - 0°F to 5°F 6a - -10°F to -5°F5b - -15°F to -10°F