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  • 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

    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

    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

    Indices based on daily temperature and precipitation

    The data consists of temperature indices based on homogenized daily maximum and minimum temperatures at 338 locations across Canada, and of precipitation indices based on adjusted daily rainfall, daily snowfall and daily precipitation amounts at 463 locations across the country. These indices...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • TXT
  • Federal

    Precipitation Change in Canada – Seasonal average precipitation departures fr...

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Precipitation change in Canada indicator measures the annual and seasonal precipitation departures (or anomalies) for the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
  • Federal

    Precipitation Change in Canada – Annual average precipitation departures from...

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Precipitation change in Canada indicator measures the annual and seasonal precipitation departures (or anomalies) for the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
  • Federal

    Projected relative change in mean precipitation for 2016-2035 based on RCP8.5...

    This map shows the projected change in mean precipitation for 2016-2035, with respect to the reference period of 1986-2005 for 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 shown....
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • ESRI REST
    • WMS
  • Federal

    Projected average change in mean temperature for 2016-2035 based on RCP8.5 (5...

    This map shows the projected average change in mean temperature (°C) for 2016-2035, with respect to the reference period of 1986-2005 for RCP8.5. The median projected change across the ensemble of CMIP5 climate models is shown. For more maps on projected change, please visit the Canadian...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • ESRI REST
    • WMS
  • Federal

    Projected average change in mean temperature for 2046-2065 based on RCP8.5 (5...

    This map shows the projected average change in mean temperature (°C) for 2046-2065, with respect to the reference period of 1986-2005 for RCP8.5. The median projected change across the ensemble of CMIP5 climate models is shown. For more maps on projected change, please visit the Canadian...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • ESRI REST
    • WMS
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