PRISM Precipitation Maps for the Southeast U.S.

The maps below show the average annual precipitation during 2002–2014 for each state within the southeastern U.S., as well as for the region as a whole. (mouse over each image for a description; click for a larger high-resolution version that can be downloaded). Daily PRISM data supplied by Oregon State University ( was used to generate each map. A standard 2-inch contour interval is used in all maps, and the colorbar remains fixed for all maps, allowing for direct comparisons to be made across states.