Color Landform Atlas of the United States
The Color Landform Atlas of the United States contains topographical and political maps to the county level for each of the fifty states. Each state link brings up a menu of links to maps and other online information about the state.
http://fermi.jhuapl.edu/states/states.html
Northeast Regional Climate Center
Cornell University's Northeast Regional Climate Center maintains this site of climatic data for the northeast United States. Included are current weather reports, forecasts, information on the impact of the climate on the region's water resources and agriculture.
http://met-www.cit.cornell.edu/