Weather data confidence

Is there a way to get confidence intervals for PSM weather data (based on the weather station data that produced it)?

Hi Dan,

For information about the NREL National Solar Radiation Database (NSRDB), please see the following:

nsrdb.nrel.gov/

developer.nrel.gov/docs/solar/nsrdb/

The NREL Solar Resource Best Practices Handbook also has information that might be helpful:

Sengupta, M.; Habte, A.; Gueymard, C.; Wilbert, S.; Renne, D.; Stoffel, T. (2017). "Best Practices Handbook for the Collection and Use of Solar Resource Data for Solar Energy Applications: Second Edition." NREL Report No. TP-5D00-68886. ( PDF 8.1 MB )

Best regards,
Paul.