Add script for downloading the modern PRISM climate data
Add script for downloading the modern PRISM climate data

The modern PRISM data provides monthly raster precip and temperature measures
for the United States from 1981 to present.

embaldridge/retriever,davharris/retriever,goelakash/retriever,henrykironde/deletedret,henrykironde/deletedret,davharris/retriever,embaldridge/retriever,goelakash/retriever,embaldridge/retriever,davharris/retriever