Library of climate resources

This is a collection of links to climate datasets, tools, guidance and related resources. The sources include the federal government, provincial and territorial governments, national professional organizations, climate consortia and established international organizations. It can be useful for impact, vulnerability and risk assessments, and for adaptation planning.

Refine your search using the search filters. You can also type up to 5 keywords in the search bar.

Explanation of the different resource types
  • data product - downloadable climate dataset
  • tool - builds on a dataset with further analyses and/or visualization
  • guidance - provides direction on the use of climate information or on conducting climate-related assessments
  • additional resources include educational and awareness-raising material, impact assessments and scientific syntheses

Showing 1 - 10 of 11 results
  • Data product

    Adjusted and Homogenized Canadian Climate Data (Opens in a new Window)

    Adjusted and homogenized climate datasets consist of monthly, seasonal, and annual means of homogenized daily maximum, minimum, and mean surface temperature, daily precipitation, hourly wind speed, and hourly station and sea level pressure across Canada. The data have been adjusted to account for discontinuities in the data from non-climatic factors such as changes in observation methods or station location. Sites are also sometimes combined resulting in longer time series.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Climate Research Division
    Resource formats:
    • Data files
    Data product Tool

    Agroclimate Maps (Opens in a new Window)

    Agroclimate maps display agroclimate conditions in Canada. Available maps include both current agroclimate conditions and historic agroclimate conditions. Agroclimate variables include precipitation characteristics, temperature, and drought indices. Maps can be seen based on region and time span (from Weekly to 5 years). National, Pacific, Prairie, Central, Atlantic, and Ontario maps can be selected.
    Organization:
    Government of Canada: Agriculture and Agri-Food Canada
    Sub-organization:
    Resource formats:
    • Mapped
    Data product

    Canadian Blended Precipitation version 0 CanBPv0 (Opens in a new Window)

    Canadian Blended Precipitation Datasets contain blended precipitation measurements from gauges (in situ) and satellite (remote) data. Historic precipitation rates are provided as mean monthly precipitation in mm/day across Canada between January 1979 and December 2007. Gridded data are provided at a resolution of half degree.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Resource formats:
    • Data files
    • Mapped
    Data product

    Canadian Climate Normals (Opens in a new Window)

    The Canadian Climate Normals dataset contains 30-year averages of temperature, precipitation, snow depth and extreme climatic conditions at monitoring stations across Canada with at least 15 years of data. Data can be searched by station name, province, or proximity to user. Data are offered for three averaging periods: 1981-2010, 1971-2000 and 1961-1990. The values contained in this dataset are updated at the end of each decade.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Meteorological Service of Canada
    Resource formats:
    • Data files
    • Graphical
    Data product Tool

    Engineering Climate Data Sets (Opens in a new Window)

    Engineering Climate Datasets contain: Intensity-Duration-Frequency (IDF) Files, the Canadian Weather Energy and Engineering Datasets (CWEEDS) and the Canadian Weather Year for Energy Calculation (CWEC) dataset. The IDF dataset contains short duration rainfall Intensity-Duration-Frequency (IDF) statistics. Data are presented as tables and graphs for various locations across Canada. CWEEDS provides hourly and long-term weather conditions at monitoring stations across Canada with at least 10 years of records between 1998 and 2014. CWEC datasets contain 12 calculated "Typical Meteorological Months" selected from a 30 years of records, including daily global radiation, dry-bulb temperature, dew-point temperature and wind speed.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Meteorological Service of Canada
    Resource formats:
    • Data files
    • Graphical
    Data product

    Gridded historical climate data (Opens in a new Window)

    Gridded historical climate data, also known as Canadian gridded datasets (CanGRD), include gridded temperature and precipitation anomalies (i.e., differences from a reference period) across Canada. Annual, seasonal, and monthly historical gridded data are available. CanGRD data were interpolated from the Adjusted and Homogenized Canadian Climate Data (AHCCD) and are used to produce the Climate Trends and Variations Bulletin.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Climate Research Division
    Resource formats:
    • Data files
    • Mapped
    Data product

    Precipitation Change in Canada - Seasonal average precipitation departures compared with the 1961–1990 reference value, Canada (Opens in a new Window)

    The Precipitation Change in Canada indicator measures the yearly and seasonal surface precipitation departures for the years 1948 to 2014. An annual departure (or anomaly) is the difference between the value for a given year and a baseline value. The baseline values used in this indicator are the annual and seasonal precipitation values for the reference period of 1961 to 1990. Information is provided in a number of formats including: static and interactive maps, charts and graphs, HTML and CSV data tables and downloadable reports.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Resource formats:
    • Data files
    • Graphical
    • Mapped
    Data product

    Processed Daily Temperature and Precipitation (Opens in a new Window)

    Processed Daily Temperature and Precipitation contains quality checked and processed daily maximum and minimum temperature and total precipitation data for all viable Canadian stations that report these observations. Data processing includes inspection and adjustment using quality control procedures customized for gridding purposes and correction for different definition of climatological day at principal and ordinary climate stations. It is used by ANUSPLIN to produce daily grids and in other applications that involve interpolated data. Historical data are available in a gridded format.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Resource formats:
    • Data files
    • Mapped
    Data product

    Seasonal forecasts (Opens in a new Window)

    Seasonal forecasts include probabilistic and deterministic forecasts as well as past climate trends of temperature, precipitation, sea surface temperature, and snow cover across Canada. Climatological trends of temperature and precipitation are available for each season as well as annual periods over the historical period of 1981-2010. Forecasts for 3, 4, 6, 9, and 12 months into the future are offered. Data are available in mapped and tabular summary format.
    Organization:
    Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Climate Research Division
    Resource formats:
    • Data files
    • Mapped
    Data product Tool

    Statistically Downscaled Climate Scenarios (Opens in a new Window)

    Pacific Climate Impacts Consortium (PCIC) offers statistically downscaled daily Canada-wide climate scenarios, at a gridded resolution of 300 arc-seconds (0.0833 degrees, or roughly 6 km x 10 km) for the period 1950-2100. The variables available include daily minimum temperature, maximum temperature, and precipitation. Users may access the scenarios using an interactive map interface that allows users to zoom, pan and select their region of interest using a rectangular-selection tool. Downscaled climate data is available for over 10 models under Representative Concentration Pathway (RCP) 2.6, 4.5, and 8.5. Data are available for download in NetCDF, ASCII, and Arc formats.
    Organization:
    Pacific Climate Impacts Consortium, Government of Canada: Environment and Climate Change Canada
    Sub-organization:
    Resource formats:
    • Data files
    • Interactive
    • Mapped
    • Tool


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