Avg Coolant temps

mine runs just below half and fan cuts it if sitting in traffic for longer than 10 seconds it never goes over half way unless the relay fries itself
 
Mine sits just under half way, fans come on in traffic after 5 mins or so. Never moved on track too.
I'm told the if the needle goes over its too late.. 90-100 temps are OK, but don't rely on a odb reader telling you that.