Archived data for Austin, Texas

TSRDB Data (W/m2) are Available** for 15 minute intervals* from 03/01/1986 to 03/18/1997, and on both 5 minute intervals* and 1 hour intervals* from 07/24/1997 to 03/31/2003.

Monthly and Annual Average Daily Data are available for both TSRDB and NSRDB.

• Monthly and Annual Average Daily Data from TSRDB
  The monthly and annual averages are in the following format:
  
                 Explanation of Monthly Averages
  

• Long Term Monthly Average Daily Data from the NSRDB

 

*The Time Stamp for the TSRDB data is at the end of the time interval.

**Some periods of data may not be available.