The Midwestern Regional Climate Center (MRCC) is a cooperative program of the Illinois State Water Survey and the National Climatic Data Center. Its mission is to better explain climate and its impacts on the Midwest, provide practical solutions to specific climate problems, and allow us to develop climate information for the Midwest. Visitors of the site can view climate maps of temperature and...

"The Climate Monitoring and Diagnostics Laboratory (CMDL) of the National Oceanic and Atmospheric Administration conducts sustained observations and research related to source and sink strengths, trends and global distributions of atmospheric constituents that are capable of forcing change in the climate of Earth through modification of the atmospheric radiative environment, those that may cause...

The National Climate Data Center has recently released weather data from the last thirty years, which is used by forecasters to compare day-to-day normal conditions. The daily and monthly reports are available for download in ASCII or PDF formats and include data on such things as average daily temperatures and precipitation from nearly 8,000 weather stations in the United States, Puerto Rico, the...

The Department of Atmospheric and Oceanic Sciences at the University of Wisconsin - Madison created this website to present its research in climate systems, satellite and remote sensing, and weather systems using a combination of theory, modeling, and diagnostic assessments. Users can learn how the department is utilizing and creating radiation and remote sensing technology to improve radiative...