John R. Mather Papers, 1949-2000

Biography/History

John Russell ("Russ") Mather was born in Boston on October 9, 1923. He earned a BA in history from Williams College in 1945. Mather soon focused his studies on meteorology and earned a BS (1947) and MS (1948) in meteorology from the Massachusetts Institute of Technology. He then began working at Charles Warren Thornthwaite's Laboratory of Climatology (later C.W. Thornthwaite Associates) as a research assistant and climatologist. It was at the Laboratory that he studied topics such as micrometeorology, evapotranspiration, and the water budget. He later became the president and director of the Laboratory from 1963-1972.

In 1951, Mather earned his PhD in geography from Johns Hopkins University. He taught classes at various universities, such as Johns Hopkins University (1949-1953), Drexel Institute of Technology (1957-1961), and the University of Chicago (1958-1961). He started teaching at the University of Delaware in 1961, and he chaired the Department of Geography there from 1966-1989. Mather received the University of Delaware's Excellence in Teaching Award in 1989. He retired as Professor Emeritus in 2000.

Mather conducted various research studies throughout his career and authored numerous articles and books, including The Genius of C.W. Thornthwaite and Water Resources: Distribution, Use, and Management. Mather was also the State Climatologist for Delaware from 1978-1991. He served as president of the Association of American Geographers (AAG) from 1991-1992 and was honored with the Lifetime Achievement Award from the AAG in 1998. Mather was a council member for the American Geographical Society from 1981-2000 and was awarded the Charles P. Daly Medal from them in 1999. Mather died on January 3, 2003.