The NCEI Data Access Branch will be ending its online FTP/HTTPS service for the Integrated Surface Data (ISD;aka Global Hourly) product through the NCEI website. Users of the ISD, ISD-lite, and ISD CSV formats will still be able to access these products through the NOAA Open Data Dissemination (NODD) portal at the links below. Please note: This product has been superseded, with no update beyond 08/24/2025. Users are strongly encouraged to use the Global Historical Climatology Network-hourly (GHCNh) product for current data and more expansive historical holdings.
ISD CSV Format Data
- Direct download will no longer be available for ISD CSV format
- Direct download will continue to be available at NODD ISD CSV format
ISD Format Data
- Direct download will no longer be available for ISD format or FTP
- Direct download will continue to be available at NODD ISD format
ISD-Lite Format Data
- Direct download will no longer be available for ISD-Lite format or FTP
- Direct download will continue to be available at NODD ISD-Lite format
The planned services retirement date is July 31, 2026. To file an appeal, please contact Rich.Baldwin@noaa.gov by July 23, 2026.
Point of Contact:
NCEI Data Access Branch
Rich.Baldwin@noaa.gov
Send Comments To:
NCEI Data Access Branch
Rich.Baldwin@noaa.gov