Search for recent weather data in your area. Weather forecasts are available through the National Weather Service.
June 29, 2023
Our updated maps help identify which day of the year, on average, has the highest maximum temperature across the United States.
March 10, 2023
Meteorologists and climatologists define seasons differently from “regular” or astronomical spring, summer, fall, and winter.
June 9, 2025
The average temperature for the contiguous U.S. (CONUS) in May 2025 was 61.7°F, 1.5°F above the 20th-century average, ranking in the warmest third of the 131-year period of record.
March 10, 2025
On March 11, 2011, a magnitude 9.1 earthquake struck off the northeast coast of Honshu, Japan, generating a deadly tsunami.
NCEI maintains one of the most significant archives on Earth, with comprehensive oceanic, atmospheric, and geophysical data. We archive over 229 terabytes of data each month from over 130 observing platforms.
How to ArchiveNCEI 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.
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