Also, I found out it was not an Orbit or Aeris-specific issue for the precipitation. Looking up the same airport Aeris was using on NOAA, WUnderground, etc showed the same inaccurate rainfall totals for the station Aeris was using. So it seems like that airport weather station is just not reliable for precipitation across the board – they might have an overgrown tree, be on the wrong side of a building, or just have a faulty gauge. I appreciate Orbit adding the station selection feature to address this problem.