I am a Professor in the Department of Geosciences at Georgia State University. My research primarily focuses on climatology, specifically in the areas of (1) rainfall variability in western Uganda, (2) precipitation variability in the southeastern United States, and (3) urban effects on the environment. My past research has explored air pollution in Atlanta, as well as both air pollution and the North American Monsoon in the southwestern United States. 

Email: jdiem@gsu.edu

Education

2000: Ph.D. (Geography), The University of Arizona

1997: M.A. (Geography), The University of Arizona

1994: B.S. (Earth Sciences), The Pennsylvania State University