Agriculture and Agri-Food Canada

51 datasets found
  • Open Data

    Dry Spell

    Dry spell periods are defined as the number of days (April 1 – October 31) where daily precipitation is less than 0.5 mm. This is not an accumulation of precipitation, simply a count of days. Dry spell products are only generated during the Growing Season, April 1 through October 31.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • WMS
    • HTML
    • ESRI REST
    • GeoTIF
  • Open Data

    Minimum Temperature (°C)

    Minimum Temperature represents the lowest recorded temperature value (°C) at each location for a given time period. Time periods include the previous 24 hours and the previous 7 days from the available date where a climate day starts at 0600UTC.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • WMS
    • HTML
    • GeoTIF
    • ESRI REST
  • Open Data

    Maximum Temperature (°C)

    Maximum Temperature represents the highest recorded temperature value (°C) at each location for a given time period. Time periods include the previous 24 hours and the previous 7 days from the available date where a climate day starts at 0600UTC.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • WMS
    • HTML
    • GeoTIF
    • ESRI REST
  • Open Data

    Precipitation Percentile

    Precipitation Percentiles represents the accumulated precipitation (mm) for the time period compared to historical information for the same time period. This comparison ranks the current precipitation amount and assigns it a percentile value based on a historic record. Products are produced for...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • WMS
    • HTML
    • ESRI REST
    • GeoTIF
  • Open Data

    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.
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • WMS
    • HTML
    • GeoTIF
    • ESRI REST
  • Open Data

    30-year Average Precipitation

    30-year Average precipitation represents the average amount (mm) of precipitation received in a month 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 Number of Days with Minimum Daily Temperature below -30 °C

    30-year Average Number of Days with Minimum Daily Temperature below -30 °C is defined as the count of climate days during the month where the minimum daily temperature was below -30 °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 Number of Days with Minimum Daily Temperature above 20 °C

    30-year Average Number of Days with Minimum Daily Temperature above 20 °C is defined as the count of climate days during the year where the minimum daily temperature was above 20 °C. These values are calculated across Canada in 10x10 km cells
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • HTML
  • Open Data

    Canadian Drought Monitor

    This series of datasets has been created by AAFC’s National Agroclimate Information Service (NAIS) of the Agro-Climate, Geomatics and Earth Observations (ACGEO) Division of the Science and Technology Branch. The Canadian Drought Monitor (CDM) is a composite product developed from a wide...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GEOJSON
    • GeoTIF
    • FGDB/GDB
    • SHP
    • HTML
    • ESRI REST
    • WMS
  • Open Data

    30-year Average Dry Day Count

    30-year Average Dry Day Count is defined as the count of the average number of climate days which received less than 0.5 mm of precipitation during the calendar month. These values are calculated across Canada in 10x10 km cells, and are based on average precipitation amounts over a 30-year period...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • HTML
    • GeoTIF
  • Open Data

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

    30-year Average Number of Days with Temperature above 30 °C are defined as the count of the number of climate days during the time period where the maximum daily temperature was greater than 30 °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 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 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 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