NOAA's National Centers for Environmental Information (NCEI) is responsible for preserving, monitoring, assessing, and providing public access to the Nation's treasure of climate and historical weather data and information.
Please note: NCEI is experiencing an Archive Information Request System (AIRS) outage.
We are working to resolve the issue as soon as possible. We apologize for any inconvenience.
Please note: Due to browser FTP deprecation, users will no longer be able to access NCEI data via browser FTP clients. Users may access data via NCEI Web Accessible Folders and/or FTP client supported applications. We apologize for any inconvenience. See https://docs.google.com/document/d/1JUra5HnsbR_xmtQctkb2iVxRPuhPWhMB5M_zpbuGxTY/edit as reference.
NCEI News
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Climate News Archive
Find useful information in our climate news archive, which covers scores of climate-related topics highlighted between 2012 and early 2017.
Latest NCEI News
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From Annelids to Zoantharians, discover an underwater world of bottom-dwelling creatures known as benthos.
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The November 22–30, 1950, Great Appalachian snowstorm ranked as a Category 5 event for the Ohio Valley on the Regional Snowfall Index.
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Space weather develops from solar phenomena that can affect Earth’s technology, communications, and electrical systems.
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Thanksgiving 1863 near Plymouth, Massachusetts, was sunny with a high near 40°F and slight winds from the northwest.
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In honor of Halloween, we take a look at typical October climate conditions and Climate Normals for several spookily named places.
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