Notices

INTERRUPTION IN DATA AVAILABILITY. Please be advised that we are currently experiencing data feed issues on our daily data report tables for August 5th, 6th, 7th, and 13th, 2017. We thank you for your patience during this time of difficulty as we are working in rectifying this issue as soon as possible. Do not hesitate to contact us at ec.services.climatiques-climate.services.ec@canada.ca if you have any further questions or concerns.

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.

Services and Information

Historical Data

Search and download past Canadian hourly, daily, and monthly weather data.

Historical Radar

Access historical radar images from our network of radar sites across Canada. National, regional and local images are available.

Canadian Climate Normals

Find our Canadian Climate Normals & Averages datasets.

Monthly Climate Summaries

A cross-country summary of the averages and extremes for the month, including precipitation totals, max-min temperatures, and degree days.

Almanac Averages & Extremes

Average and extreme temperature and precipitation values for a particular station over its entire period of record.

Engineering Climate Datasets

Are you interested in IDF Curves, CWEEDS or CWEC files? Visit out Engineering Climate Datasets page.

Related Links and Resources

Access additional Climate related links and resources.

About the Data

Do you need additional information about our data, products or services? Visit this page to access our technical documentation and glossary.

What we are doing

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