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The Meteorological Services of Canada (MSC) Datamart provides a Web Accessible Folder (WAF) with machine access to weather, climate and water data as static files using open file formats. Machine access is possible programmatically or with utilities such as curl or wget .
View mapped climate data or download subsets of climate data from a selection of Environment and Climate Change Canada’s (ECCC) datasets.
Historical Climate Data. Access historical weather, climate data, and related information for numerous locations across Canada. Temperature, precipitation, degree days, relative humidity, wind speed and direction, monthly summaries, averages, extremes and Climate Normals, are some of the information you will find on this site.
Data taken from the Climate Data Online Website may be admissible in court without certification by Environment and Climate Change Canada. If certification of the data by Environment and Climate Change Canada is required, the Climate Service offices can supply that information at a nominal cost.
Tool to download subsets of these climate datasets.
Free weather data service. We provide raw weather, water, climate and environmental data via the Meteorological Service of Canada (MSC) Datamart. Through this service, you will find data such as: New data, information and formats are added as they become available.
People also ask
How do I access Canadian climate normals?
What data do you need to know about weather in Canada?
How do I get help with climate information?
What are the Canadian Surface Stations data used for?
How do I view historical weather data?
What does na mean in a weather report?
By clicking on the links under "Average" you can see a map of mean observed value of temperature (in degrees Celsius) or precipitation accumulation (in millimetre or mm) for the corresponding season. The Canadian surface stations data used cover the 1981-2010 period for both the temperature and the precipitation.
