Cal-Adapt provides a way to explore peer-reviewed data that portrays how climate change might affect California at the state and local levels.

New to Cal-Adapt?

Learn how to get started with using climate data for California.

Local Climate Change Snapshot Tool

Quickly view a variety of climate data for a city, county, or other place.

Explore all Climate Tools

Explore data on temperature, precipitation, snowpack, wildfire, and more.

Download Data

Download climate data in NetCDF, CSV and GeoTIFF formats for your area.

Tutorials & Webinars

Browse our video collection of tool tutorials and past webinars.

Developers

Integrate climate data in your workflows with the Cal-Adapt API.