This database provides projections of changes in temperature, precipitation, relative humidity, and snow cover for the U.S. Northeast that can be expected over the coming century under higher and lower emission scenarios. The data compiled here was generated as part of the Northeast Climate Impacts Assessment, a collaborative research effort between the Union of Concerned Scientists and more than 50 independent scientists from across the Northeast region and beyond.

       ABOUT Read about the climate models, emission scenarios, and downscaling approaches used here.

       DATA View spatial maps or time series plots by month or season. Download data in netCDF or ascii format.

       NECIA Learn more about the Northeast Climate Impacts Assessment.


This data is provided courtesy of the Union of Concerned Scientists, in partnership with ATMOS Research & Consulting and Texas Tech University, as a product of the Northeast Climate Impacts Assessment.