Average Annual Precipitation - Iowa: http://www.wrcc.dri.edu/pcpn/ia.gif (Oregon Climate Service)
City to City Distance: http://www.iowadotmaps.com/distance.asp (Iowa DOT) Select cities to "start from" and "end at" to see distance calculated.
Iowa and United States Maps Links:
Outline and landform maps.
Iowa County Selection Map: http://quickfacts.census.gov/qfd/maps/iowa_map.html
(U.S. Census Bureau)
Map showing county names. When clicked on, the U.S. census information for that county appears.
Iowa D.O.T. Maps (Iowa Department of Transportation)
Transportation map of Iowa http://www.iowadotmaps.com/msp/pdf/transmap.html
State Maps http://www.iowadotmaps.com/msp/state.html
County and City Maps http://www.iowadotmaps.com/msp/index.html
Transportations Map for Bicylists http://www.iowadotmaps.com/msp/pdf/bikemappdf.html
Iowa Historical Maps http://www.iowadotmaps.com/msp/historical/index.html
Iowa Geographic Map Server: http://ortho.gis.iastate.edu/ (Iowa
State University Geographic Information Systems Support & Research
Iowa maps and aerial photos.
Iowa Highway Map: http://www.sitesatlas.com/Flash/USCan/static/IAFH.htm (World Sites Atlas)
Iowa State Map Collection: http://geology.com/state-map/iowa.shtml (Geology.com) Maps showing relief, elevation, rivers, counties and roads.
Maps: http://www.iowa.gov/state/main/maps.html (Official State of Iowa Website)
(State Data Center of Iowa)
Reference and thematic maps.
Maps of Iowa: http://iowa.statesite.com/ia_maps.html
Various city and topographic maps as well as weather, gardening, health, and agriculture maps.
Perry-Castañeda Library Map Collection
-Iowa Maps http://www.lib.utexas.edu/maps/iowa.html
(University of Texas Libraries)
Maps of state, city (topographic), historic, national monuments and state parks.
Satellite Image Map of Iowa: http://geology.com/satellite/iowa-satellite-image.shtml (Geology.com)
Science in Your Backyard: Iowa: http://www.usgs.gov/state/state.asp
(U.S. Geological Survey)
Includes maps of Iowa showing groundwater, stream flow, flooding, drought, earthquakes, etc.
Transportation Map - http://www.iowadotmaps.com/msp/pdf/transmap.html
Also includes detailed maps of select cities.
Travel Information map: http://www.511ia.org/ (Iowa D.O.T.)
Road conditions map.