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8 kwi 2024 · The Hardiness Zones Map produced and recently updated by the USDA, shows clearly which parts of the country are in which zone, numbered zone 1 (the coldest) to zone 13 (the warmest), and these ratings correspond to those assigned to just about every plant you could ever think of growing.
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.
This page allows you to find and download state, regional, and national Plant Hardiness Zone Maps at various resolutions. Click on the map below to download state/territory maps or scroll down to find regional and national maps for download. Poster-sized print quality national maps and simplified map components are also available below.
Sunset’s climate zone maps take all these factors into account, unlike the familiar hardiness zone maps devised by the U.S. Department of Agriculture, which divides most of North America into zones based strictly on winter lows. Find your Sunset Zone by choosing a region below. Looking for USDA Zones? Click Here.
Although a poster-sized version of this map will not be available for purchase from the government as in the past, anyone may download the map free of charge from the Internet onto their personal computer and print copies of the map as needed. As USDA's chief scientific research agency, ARS is leading America towards a better future through ...
Discover, analyze and download data from USDA Plant Hardiness Zone Map. Download in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG. Find API links for GeoServices, WMS, and WFS.
18 sty 2024 · To account for recent changes in weather patterns (and improved weather station data), the USDA hardiness zone map was recently updated for the first time in over a decade. I’ve included an updated 2023 growing zone map in this post – along with handy planting calendars for every zone.
