National Centers for Environmental Information
NOAA's National Centers for Environmental Information (NCEI) hosts and provides public access to one of the most significant archives for environmental data on Earth. Through the Center for Weather and Climate and the Center for Coasts, Oceans, and Geophysics, we provide over 25 petabytes of comprehensive atmospheric, coastal, oceanic, and geophysical data.
U.S. Drought Monitor Update for September 11, 2018
Assessing the U.S. Climate in August 2018
What’s a USCRN Station?
Regional Climate Centers: Hubs of Local Expertise
Access
NCEI provides access to an extensive archive of environmental data through several platforms. We deliver the climate, coastal, oceanographic, and geophysical data you need in a variety of formats.
How to access dataArchive
NCEI maintains one of the most significant archives on Earth, with comprehensive oceanic, atmospheric, and geophysical data. We archive over 26 terabytes of data each month from over 130 observing platforms.
How to archive dataWeather and Climate
- Climate at a Glance
- Climate of the U.S.
- Climate Change and Variability Information
- Find a Specific Climate Dataset
- Monthly Seasonal, and Annual Climate Reports
- Online Store | Order Status
- Quick Access to Climate and Weather Products
- Search Climate Data By Location
- Severe Weather Data
- Temperature, Precipitation, and Drought Rankings
Oceans and Coasts
- Coastal Habitats and Ecosystems Maps
- Metadata Standards and Training
- NOAA Extreme Weather Information Sheets
- Ocean Acidification Data Portal
- Ocean Data Products | Archive
- Ocean Data Web Services
- Ocean Exploration and Research Data
- OceanNOMADS Model Output
- Satellite Oceanography
- Submitting Ocean Data