Toyota Repair: temperature gauge, halfway point, driving conditions

Question
My temperature gauge in my Tacoma is slightly above the halfway point.  Just a tad above.  Is this something I should worry about?  Thank you very much.

Answer
As long as it doesn't go any higher, probably not.
It also depends on the outside temperature and the driving conditions, there may be a problem developing which may not show up until the climate gets hotter or driving up hills or under more load. Try replacing the thermostat and see if there is any change.