Aug 15, 2008
U.S. Climate at a Glance
Current and historical temperature and precipitation data back to 1895 for selected cities, states, regions, and the nation.
Current and historical temperature and precipitation data back to 1895 for selected cities, states, regions, and the nation.
The premier index for agricultural literature. Produced by the USDA National Agricultural Library.
Part of the Library of Congress’ American Memory project, this site documents the history and culture of the conservation movement in the U.S. It includes…