Attention: NCEI HDSS Access System (HAS) is currently unavailable. Access to the affected systems should be restored by Monday, April 20. We apologize for the inconvenience.

NOAA's National Climatic Data Center (NCDC) is responsible for preserving, monitoring, assessing, and providing public access to the Nation's treasure of climate and historical weather data and information. Learn more about NCDC »

Highlights

Upcoming Events, Products, and Services

View a complete listing of the upcoming products and services.

NewsroomSubscribe to Latest NewsNCDC's Facebook PageNCDC's Twitter feed

NCDC Partners

  • Climate.gov
  • Weather.gov
  • Drought.gov
  • GlobalChange.gov