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Data Download Tool

Use this tool to download a subset of the Cal-Adapt data catalog. To browse the full catalog, visit the Analytics Engine Data Catalog. To access the data in other ways, visit the Data Access Methods page for more options.

Extreme Year (Persistence)

Extreme Meteorological Year (XMY) persistence climate profiles (8760) generated with dynamically-downscaled (WRF) global climate models at weather station locations, representing sustained extremes at 5th, 10th, 40th, 60th, 90th, and 95th percentiles across 4 warming level planning horizons. A climate profile represents every hour of a 1-year period (e.g., 8760 hours). XMY persistence profiles are in the time zone of the selected station.

To find more information about this dataset and methods, visit the documentation page here.

Package summary

Dataset
Extreme Year (Persistence)
Data format
EPW, CSV
Boundary type
Point
Time span
1980 – 2100
License
CC-BY-4.0
DOI
https://doi.org/10.5281/zenodo.18135273

Customize selections

4 selected
Global mean temperature increase relative to the 1850-1900 pre-industrial baseline
4 selected
Bias-adjusted, dynamically downscaled (WRF) climate simulations
6 selected
Indicates where the profile falls within the range of model simulations at each global warming level
0 selected
Weather stations in California
For attribution, please cite this work as:

Cal-Adapt. (2026). Data Download Tool. Cal-Adapt. https://cal-adapt.org/dashboard/data-download-tool/xmy-persist