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Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Minnesota which ranges from USDA Zone 2b to USDA Zone 4b.
20 lis 2023 · Minnesota increased its zone 5a area, especially in the south and central parts of the state. However, some areas may report a lower plant hardiness zone number. Plant hardiness zones are based on 30-year averages of weather extremes (coldest temperatures). Climate changes are based on overall annual average temperatures over 50-100 years.
The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which perennial plants are most likely to thrive at a location. The map is based on the average annual extreme minimum winter temperature, displayed as 10-degree F zones and 5-degree F half zones.
20 lis 2023 · While some regions in Minnesota have remained the same as the old map, there are many areas that have bumped up a half zone from 4b to 5a in areas like Minneapolis, St. Paul, and Fairmont; from 4a to 4b in Glenwood and Cambridge, for example; or 3b to 4a and so on.
Minnesota 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.
22 gru 2023 · The USDA plant hardiness map for 2023 indicates that Minnesota growing zones include 3a and 3b in the northerly regions, 4a and 4B in the middle of the state, adding zones 5a in the south. To find your growing zone on the Minnesota planting map, enlarge the map above and look for your general area.
Minnesota 2012 USDA Hardiness Zone Map. Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Minnesota which ranges from USDA Zone 2b to USDA Zone 5a.
