Agriculture and Agri-Food Canada

125 datasets found
  • Open Data

    30-year Average Number of Days with Temperature above 32 °C

    30-year Average Number of Days with Temperature above 32 °C are defined as the count of the number of climate days during the month where the maximum daily temperature was greater than 32 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Number of Days with Temperature above 25 °C

    30-year Average Number of Days with Temperature above 25 °C are defined as the count of the number of climate days during the month where the maximum daily temperature was greater than 25 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Growing Degree Days (GDDs), Base 5

    Growing Degree Days (GDDs) are used to estimate the growth and development of plants and insects during the growing season. Insect and plant development are very dependent on temperature and the daily accumulation of heat. The amount of heat required to move a plant or pest to the next...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • HTML
    • GeoTIF
    • ASCII Grid
  • Open Data

    30-year Average Growing Degree Days (GDDs), Base 0

    Growing Degree Days (GDDs) are used to estimate the growth and development of plants and insects during the growing season. Insect and plant development are very dependent on temperature and the daily accumulation of heat. The amount of heat required to move a plant or pest to the next...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average First Fall Frost (-4 °C)

    First Fall Frost (-4 °C) is defined as the average day, during the second half of the year, of the first occurrence of a minimum temperature at or below -4 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
  • Open Data

    30-year Average Frost Free Period (0 °C)

    Growing Season Frost Free Period (0 °C) is defined as the count of the number of days from the day after the last spring frost (0 °C) to the day before the first fall frost (0 °C). These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Frost Day Count (-4 °C)

    Frost Day Count (-4 °C) is defined as the count of the number of days in a calendar month where the minimum daily temperature for the climate day was at or below -4 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Mean Temperature

    Monthly 30-year Average Mean Temperature represents the average monthly mean temperature calculated at a given location averaged across a 30 year period (1961-1991, 1971-2000, 1981-2010, 1991-2020). These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Frost Free Period (-4 °C)

    Growing Season Frost Free Period (-4 °C) is defined as the count of the number of days from the day after the last spring frost (-4 °C) to the day before the first fall frost (-4 °C). These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Last Spring Frost (-4 °C)

    Last Spring Frost (-4 °C) is defined as the average day, during the first half of the year, of the last occurrence of a minimum temperature at or below -4 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Frost Free Period (-2 °C)

    Growing Season Frost Free Period (-2 °C) is defined as the count of the number of days from the day after the last spring frost (-2 °C) to the day before the first fall frost (-2 °C). These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average First Fall Frost (0 °C)

    First Fall Frost (0 °C) is defined as the average day, during the second half of the year, of the first occurrence of a minimum temperature at or below 0 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • HTML
    • GeoTIF
  • Open Data

    30-year Average Last Spring Frost (-2 °C)

    Last Spring Frost (-2 °C) is defined as the average day, during the first half of the year, of the last occurrence of a minimum temperature at or below -2 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Crop Heat Unit

    Crop/Corn Heat Units (CHU) is a temperature-based index often used by farmers and agricultural researchers to estimate whether the climate is warm enough to grow corn. Daily crop heat units are calculated from minimum and maximum temperatures with separate calculations for day and night. The...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Growing Degree Days (GDDs), Base 10

    Growing Degree Days (GDDs) are used to estimate the growth and development of plants and insects during the growing season. Insect and plant development are very dependent on temperature and the daily accumulation of heat. The amount of heat required to move a plant or pest to the next...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average First Fall Frost (-2 °C)

    First Fall Frost (-2 °C) is defined as the average day of the second half of the year with the first occurrence of the minimum temperature of a climate day which is at or below -2 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • HTML
    • GeoTIF
  • Open Data

    30-year Average Maximum Temperature

    Monthly 30-year Average Maximum Temperature represents the average monthly maximum temperature calculated for a given location averaged across a 30 year period (1961-1991, 1971-2000, 1981-2010, 1991-2020). These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Frost Day Count (0 °C)

    Frost Day Count (0 °C) is defined as the number of days in a calendar month where the minimum daily temperature for the climate day was at or below 0 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • HTML
    • GeoTIF
  • Open Data

    30-year Average Growing Degree Days (GDDs), Base 15

    Growing Degree Days (GDDs) are used to estimate the growth and development of plants and insects during the growing season. Insect and plant development are very dependent on temperature and the daily accumulation of heat. The amount of heat required to move a plant or pest to the next...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    30-year Average Frost Day Count (-2 °C)

    Frost Day Count (-2 °C) is defined as the count of the number of days in a calendar month where the minimum daily temperature for the climate day was at or below -2 °C. These values are calculated across Canada in 10x10 km cells.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML