If you're road tripping for the 4th of July, you'll pay less to fill up your gas tank.
The national average for a gallon of gas is just below $3.50 a gallon. Prices have dropped because supply is up and consumer demand is down.
The average gallon of gas in North Carolina is below the national average at $3.39 a gallon. It's even cheaper in the Triad, with a gallon averaging out at $3.37.
In South Carolina it's much cheaper, with the average gallon of gas going for $3.16.
WFMY News 2