The average price of regular gasoline in the U.S. has risen 3 cents a gallon during the past two weeks.
The increase recorded by the Lundberg Survey all but reverses a 4 percent decline posted two weeks ago. But industry analyst Trilby Lundberg said Sunday gas is still 25 cents a gallon cheaper than this time last year.
Lundberg says a gallon of regular now costs $3.58 on average. Midgrade costs $3.77 and premium is $3.91.
In Charlotte, a gallon costs an average of about $3.47. The statewide average is $3.48.
In South Carolina, the average gas price is $3.26 a gallon.