Hello - You can now purchase multiple regions of the IPCC-based GIS shapefiles at a discount. The regular price for each region's shapefile set (each region has multiple decades from 2010 through 2099)is $47, but you can purchase regions 1 through 5 or regions 6 through 10 (either temperature or precipitation) for $197 saving $38 over the cost of purchasing individually.
These shapefiles are based on the latest IPCC climate data and indicate precipitation and temperature scenarios for 2010, 2020, 2030, 2040, 2050, 2060, 2070, 2080, 2090 and 2099.
Click here to access the IPCC-based climate change shapefiles
Click here to access the IPCC-based climate change shapefiles