I would like the app to be able to show multiple data on the same chart. It would be nice to see temp, pressure, wind on the same plot. I find it cumbersome to flip through the drop down selection. As well could the zoom level ( 1 min,5min,30min,3hours) be listed by the +/-
The app was designed to be simple and will remain so.
As already pointed, all data is open to use and accessible locally or via the WF servers. Yo can try third party options or code your own (maybe even share it)
third party idea ? : WX Console/Uploader & btstWx Mobile App