Climatological Data -- South Dakota

Scope and Contents This series contains computer files containing climatic readings taken during the course of the Division of Weather Modification’s cloud seeding activities, as well as historic readings from South Dakota and surrounding states for comparison (ca 1931-1975). The series also contains 135 film reels documenting radar readings at the Bowdle, Chamberlain, Mitchell, Rapid City, and Webster sites from 1974. Also included is a folder of correspondence, information regarding the computer programs...