ClimateData.ca provides climate data and resources to help Canadians make decisions in a changing climate, with maps, downloads, and a learning zone.
Dataset
Canadian Climate Data and Scenarios
Canadian Climate Data and Scenarios provides climate-model data and scenario resources for Canada.
About Canadian Climate Data and Scenarios
Canadian Climate Data and Scenarios (CCDS) is a web-based platform that provides climate-model data and scenario resources focused on Canada. It aggregates a range of climate datasets and related informational resources for users. Available data includes historical adjusted and homogenized climate observations, global climate model outputs from CMIP5 and CMIP6, dynamically and statistically downscaled datasets for Canada and North America, seasonal and decadal forecasts, and derived products such as extreme climate indices and drought metrics. The site also hosts related reports and guidance on using climate scenarios for adaptation research and decision-making.
Key features
- Provides global CMIP5 and CMIP6 climate model data
- Offers dynamically downscaled climate data for Canada and North America
- Supplies statistically downscaled CMIP5/CMIP6 datasets and downscaling tools
- Hosts Canadian seasonal forecasts with 1-12 month lead times
- Provides multi-model Canadian decadal forecasts with 1-10 year lead times
- Offers derived climate products including extreme indices and drought metrics
Best for: The platform is most useful for researchers, adaptation practitioners, and other users working on Canadian climate-related projects who require access to climate datasets and scenario resources.
Good for
- Aggregates diverse climate data types (observations, model outputs, forecasts, derived products) in a single platform
- Includes both global and Canada-specific dynamically and statistically downscaled climate datasets
- Provides accompanying reports and guidance on applying climate scenarios to adaptation work
Watch out for
- Use of all data and figures is subject to the platform's terms and conditions
- Listed page modification date (2019-03-01) does not align with noted April 2026 content updates
Canadian Climate Data and Scenarios at a glance
- Official website
- climate-scenarios.canada.ca?page=main
- Category
- Research & Data › Open Data in Canada
- Type
- Dataset
- Platforms
- Web
- Language
- English
- Country
- CA
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Canadian Climate Data and Scenarios FAQ
What types of climate data are available on the platform?
The platform hosts historical adjusted climate observations, global climate model data (CMIP5 and CMIP6), dynamically and statistically downscaled data for Canada and North America, seasonal and decadal forecasts, and derived products such as extreme climate indices and drought metrics.
Which global climate model phases are included in the platform's data?
The platform includes data from Coupled Model Intercomparison Project Phase 5 (CMIP5) and Phase 6 (CMIP6) global climate models.
What forecast products does the platform offer?
The platform offers Canadian and global seasonal forecasts with 1-12 month lead times, and multi-model Canadian decadal forecasts with 1-10 year lead times.
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