California 2012 USDA Hardiness Zone Map California First Frost Date Map California Last Frost Date Map Map of California Record High/Low Temperatures California Interactive Drought Monitor Map California Drought
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Wyoming which ranges from USDA Zone 2a to USDA Zone 5b.1990 USDA Hardiness Zone Maps for Neighboring States and ProvincesRelated Wyoming Maps:List of 1990 Hardiness Zones for Cities in Wyoming Location...
Considered the current standard measure of plant hardiness, theUSDA2023 Plant Hardiness Zone Mapis based on average annual minimum winter temperatures. The map is divided into thirteen distinct 10ºF zones, which are further divided into subzones of 5°F. Check the officialUSDAPlant Hardiness Zon...
Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Wyoming which ranges from USDA Zone 3a to USDA Zone 6a. 2012 USDA Hardiness Zone Maps for Neighboring States and Provinces Related Wyoming Maps: List of 2012 Hardiness Zones for Cities in Wyoming ...
Cold Hardiness zones are based on the average annual minimum temperature in a given area of the country, with USDA Zone 1 being the coldest at minus 50 degrees F and USDA Zone 11 the warmest at above 40 degrees F. Each of the map's colored zones is separated by 10 degrees and broken...
More about USDA Plant Hardiness Zones This method of categorization was first developed by the United States Department of Agriculture (USDA) and is similarly being used by other countries, such as Australia, South Africa, Ireland and throughout Europe. The USDA Plant Hardiness Zone Map is the ...
Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Iowa which ranges from USDA Zone 4b to USDA Zone 6a.2012 USDA Hardiness Zone Maps for Neighboring States and ProvincesRelated Iowa Maps:List of 2012 Hardiness Zones for Cities in Iowa LocationHardiness ...
Once the data is in, the process starts with determining the average minimum annual temperature per area. Based on these averages, different USDA zones have been created. 1A is the coldest zone in the US which averages a minimum winter temperature of -60 degrees Fahrenheit. 13B is the warme...
Ellis D., 2003. The USDA Plant hardiness zone map, 2003 edition. Amer. Gard. 82(3):30-35Cathey, H.M. 1990. USDA Plant Hardiness Zone Map [Online]. USDA Miscellaneous Publication No. 1475. U.S. National Arboretum, Agricultural Research Service, U.S. Department of Agriculture, ...
YOU NO DOUBT have seen news that the USDA Plant Hardiness Zone Map was just updated, and that half the country once again got reclassified a half-zone warmer just as many of us did after the previous update of the map in 2012. But what does it all mean to gardeners, practically ...