Downloads

This page provides direct access to download large sets of RWIS data.

Full Data Archive (01/01/1910-12/20/2017)

These files comprise a complete data archive for all sites, parameters, and timesteps currently available in RWIS for the dates shown. The files are available as a split archive that can be opened with 7-Zip. Download all the files to a location of your choice, select the file ending in .7z.001, and then use 7-Zip to decompress and combine the split archive. You will get a folder containing a folder named "data" and an Excel catalog file (“catalog.xlsx”), which can be used to navigate through the comma separated value (CSV) files in the data folder.

If you have suggestions for other large downloads, please submit a request to rwis@usbr.gov.