Solar Radiation Data Manual for Flat-Plate and
Concentrating Collectors
30-Year Average of Monthly Solar Radiation, 1961-1990
Spreadsheet Portable Data Files:
In alphabetical order by state and city.
In numerical order by WBAN number.
Note:
These files are 6K each which may be too large to view
on-line as they are. It is possible to download them directly, however,
using Netscape. We do not know currently if it is possible with other
browsers, but to get them using Netscape do the following:
Macintosh
Hold down the mouse button on the link of the file which you want until
an option menu pops up. Then choose the "save this link as" option and it
will ask you where you want to save it.
UNIX or Windows
Click the right mouse button on the link and choose the "save this link as"
option from the pop-up menu.
Some of the files are small enough to load in Netscape so you can view them
on-line as well, but this downloading method will work for all of them
regardless.
Return to RReDC home page ( http://rredc.nrel.gov )