The manual (page C-113 "Time Series Plot (TSR PLOT)"  )   reports that the time series output contains "Julian date, timestep, water surface elevation, temperature, flow rate (vertically integrated segment flow rate at the specified model segment), .......[and much more]."  What temperature is this?  Is it surface?   .  .  .  .  .  
I am hoping that it is volume weighted average temperature over the entire segment.  If this is not the case by default, is it a configurable change?  Any other suggestions for the most efficient way of extracting this parameter?
Thanks,
Adam
Vertical temperature profile
Sounds like there isn't a way