You will have a really good set of instrumentation, just add a decent radiation shield such as http://www.metspec.net/unaspirated-radiation-shields and add an SHT25, and / or a SHT15 , and that makes up a complete research grade station.
See here for calibration,
http://www.meteocercal.info/forum/Thread...35#pid2635
See here for calibration,
http://www.meteocercal.info/forum/Thread...35#pid2635

