Hourly/Daily Rain Data from NOAA's Earth System Research Laboratory / Global Systems Division (Version 5.0)

Hourly data are produced by the Hydrometeorological Automated Data System (HADS),
operated by the NOAA / NWS / Office of Hydrology.
Daily data are provided by the National Centers for Environmental Prediction.

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Note: these data have not been Quality Controlled. We are aware that many reports are in error. Please use these data carefully.

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This web site displays daily and hourly precipitation totals from over 8000 plus stations throughout the continental United States.
We have years worth of data on line.


You will need a Java-applet enabled web browser to view the data.

Station Information: Brief (1.3 MB) | Full (7.5 MB)<- Format info



Contact for these pages: For technical web-related issues, Paula McCaslin
Last modified: Wed, Jun 29 2016