Heat Wave

Heat Wave represents the consecutive number of days (April 1 – October 31) where the maximum daily temperature is greater than 25 or 30 degrees respectively. Heat wave products are only generated during the Growing Season, April 1 through October 31.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 18:30 (UTC)
Created April 17, 2026, 18:30 (UTC)
contact_email Agri-Geomatics-Agrog@agr.gc.ca
contact_person {"en": "Government of Canada; Agriculture and Agri-Food Canada; Science and Technology Branch,Agri-Geomatics-Agrog@agr.gc.ca", "fr": "Gouvernement du Canada; Agriculture et Agroalimentaire Canada; Direction générale de la science et de la technologie,Agri-Geomatics-Agrog@agr.gc.ca"}
criticality_level []
data_dictionary EPSG:3857,http://www.epsg.org/,8.3.4
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2019-01-14 00:00:00
open_canada_keywords {"en": ["agclimate", "HW", "Precipitation", "Temperature", "Crops", "Farmlands", "Agriculture"], "fr": ["agclimat", "HW", "Précipitation", "Température", "Cultures", "Terre agricole", "Agriculture"]}
open_canada_subject ["nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Vague de chaleur
update_frequency as_needed