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To find the Plant Hardiness Zone at your location quickly, enter your zip code in the Quick Zip Code Search box in the map above, or click anywhere on the map to view the corresponding interactive map. For further instructions on using this map, visit How to Use The Maps.
View the new 2023 Massachusetts Hardiness Zone Map. Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Massachusetts which ranges from USDA Zone 4b to USDA Zone 7a.
Newton, Massachusetts Hardiness Zones. According to the 2023 USDA Hardiness Zone Map Newton, Massachusetts is in Zones 6b (-5°F to 0°F). There is no change from the 2012 USDA Hardiness Zone Map which has Newton in also in Zones 6b (-5°F to 0°F).
Massachusetts 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 map is based on the average annual minimum winter temperature, divided into 10-degree F zones. The map is available as an interactive GIS-based map, and users may also simply type in a ZIP Code and find the hardiness zone for that area.
Dec 22, 2023 · The Massachusetts planting map includes zones 5a, 6a, 6b, 7a and 7b. To see a closer image of the zones, you can click on the map above. Once you find your location on the map, you can use this information to find the best plants suited for your Massachusetts zone.
