Analysis of weather data using D-functions in Excel 

Data base functions of Excel like DAVERAGE allow calculating statistics of data selected according to specific criteria. This is useful for instance for calculating statistics of weather data for monthly periods.
Produced by F.J. Villalobos, U. Cordoba & IAS-CSIC
Dowload worksheet as:
www.uco.es/fitotecnia/tools/wdat_sd_analysis.zip