Language selection

Search

Open Government Portal

  • Federal

    Canadian Gridded Temperature and Precipitation Anomalies (CANGRD)

    CANGRD is a set of Canadian gridded annual, seasonal, and monthly temperature and precipitation anomalies, which were interpolated from stations in the Adjusted and Homogenized Canadian Climate Data (AHCCD); it is used to produce the Climate Trends and Variations Bulletin (CTVB).
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • WMS
    • WCS
    • PDF
  • Federal

    Canada - Aeromagnetic survey data compilation

    This data set consists in a compilation of data acquired by aeromagnetic surveys in Canada, gridded at a 200 m and 1 km resolution. Magnetic anomalies show small variations in the magnetic field that are caused largely by variations in the magnetic properties of Earth's crust. The first vertical...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • ZIP
    • HTML
    • PDF
  • Federal

    Projected relative change in mean precipitation

    This series includes maps of projected change in mean precipitation based on CMIP5 multi-model ensemble results for RCP2.6, RCP4.5 and RCP8.5, expressed as a percentage (%) of mean precipitation in the reference period. The median projected change across the ensemble of CMIP5 climate models is...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
  • Federal

    Projected change in mean temperature

    This series includes maps of projected average change in mean temperature (°C) based on CMIP5 multi-model ensemble results for RCP2.6, RCP4.5 and RCP8.5 (based on the 50th percentile of the distribution of the CMIP5 ensemble). Maps are provided for three time periods: 2016-2035, 2046-2065 and...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
  • Federal

    Canadian National Tornado Database: Verified Events (1980-2009) - Public

    A database of verified tornado occurrences across Canada has been created covering the 30-year period from 1980 to 2009. The data are stored in a Microsoft Excel spreadsheet, including fields for date, time, location, Fujita Rating (intensity), path information, fatalities, injuries, and damage...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PNG
    • KML
    • XLS
    • PDF
    • HTML
  • Federal

    Adjusted and Homogenized Canadian Climate Data (AHCCD)

    The data consist of monthly, seasonal and annual means of homogenized daily maximum, minimum and mean surface air temperatures for more than 330 locations in Canada; monthly, seasonal and annual totals of adjusted daily rainfall, snowfall and total precipitation for more than 460 locations;...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • WMS
    • WFS
    • PDF
  • Federal

    Daily Climate Observations

    Daily climate observations are derived from two sources of data. The first are Daily Climate Stations producing one or two observations per day of temperature, precipitation. The second are hourly stations that typically produce more weather elements e.g. wind or snow on ground. Only a subset of...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • WFS
  • Federal

    Climate Normals 1981-2010

    Climate Normals and Averages are used to summarize or describe the average climatic conditions of a particular location. At the completion of each decade, Environment and Climate Change Canada updates its Climate Normals for as many locations and as many climatic characteristics as possible. The...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • WFS
  • Federal

    Monthly Climate Observation Summaries

    A cross-country summary of the averages and extremes for the month, including precipitation totals, max-min temperatures, and degree days. This data is available from stations that produce daily data.
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • WFS
You can also access this registry using the API (see API Docs).