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
Search and download past Canadian hourly, daily, and monthly weather data.
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. Presented in monthly and annual tables.
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 our Engineering Climate Datasets page.
Related Links and Resources
Access additional links and resources, including the Canadian Centre for Climate Services, which helps Canadians understand and become more resilient to climate change.
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