The new Cal-Adapt has been revamped to offer a more modern and intuitive experience for exploring peer-reviewed 5th Assessment climate data. Our platform provides interactive visualizations, downloadable datasets, the Analytics Engine and the Cal-Adapt API, helping you analyze how climate change may impact California at both state and local levels.
tools
Analyze extreme heat, precipitation, fire weather, and other emerging trends shaping California’s uncertain climate future.
guidance
Gain clarity on key concepts like uncertainty, Global Warming Levels, and other essential terms.
data
Learn about the data sources, methods, analyses, and how to access them.
Cal-Adapt's Tool Array
Climate Insights for Everyone
Explore
Extreme heat days
Understand how many extreme heat days will occur in the future
Analytics for Advanced Users
Explore
Github
Our open-source Python code for exploring, analyzing, and exporting the full Fifth Assessment dataset (~2.5 pB)
Mapping Wildfire Weather
The Data Explorer Tool provides an interactive map to visualize key climate indicators, including the Fosberg Fire Weather Index (FFWI), helping users explore wildfire weather across California.
See it in the Data Explorer
Fueling Innovation
The California Energy Commission supports research projects that advance climate data development and enhance Cal-Adapt for improved climate planning in California.
Learn about our grants