Prism Climate Data
Monthly modeled climate data from the oregon state prism project. Comes in both image and ASCII grid format. Can be easily imported into Arcview/Arcinfo using ASCIIGRID command:
http://www.prism.oregonstate.edu/products/matrix.phtml?vartype=tmax&view=data
a2a_linkname=”Prism Climate Data”;
a2a_linkurl=”http://geoserf.com/?p=16″;