Growing Season

Name: Growing Season
Creator: Natural Resources Canada
License: https://open.canada.ca/en/open-government-licence-canada

Contained within the 4th Edition (1974) of the Atlas of Canada is a set of three maps showing the length of the growing season, the start of the growing season and the end of the growing season for the fertile regions. A fourth map shows the average length in days of the frost-free period for the same regions.