Canadian Climate Data and Scenarios
The Canadian Climate Data and Scenarios (CCDS) site is an interface for distributing climate change information. Learn more about CCDS.
Services and information
Historical climate observations, adjusted / homogenized climate datasets, the Climate Trends and Variations Bulletin, snow datasets
Derived datasets of climate indices, ocean wave heights, drought
National and global probabilistic seasonal forecasts
Related links and resources, information on climate change, information on climate scenarios