Cleaned up some variable and table names to be clearer and reduce redundancy
Changed so that script now extracts filenames from new data folder and strips out site names from filenames to be used in dataprocessing. All site summary data is dumped into same table in SQLite database.
Drops summary data table after connecting to SQLite database so that summary table starts fresh each time and does not accumulate multiple copies for a site
Deleted datafiles no longer needed, moved and renamed site weather files to Data folder
Updated database with summarized data for sites