To improve our ability to meet the growing demand for high-value environmental data and information, NOAA's existing three National Data Centers - the National Climatic Data Center, the National Geophysical Data Center, and the National Oceanographic Data Center (including the National Coastal Data Development Center) have merged into the National Centers for Environmental Information (NCEI). We are committed to continuing to provide you with the data, information, and services you have come to rely on. Learn more ...