/ Source: The Associated Press
A national survey shows gas prices fell 3.8 cents in the last two weeks.
The average price of a gallon of regular gasoline at self-serve stations was $3.66 Friday. Mid-grade was at $3.80 and premium was at $3.92.
That's according to the Lundberg Survey of 5,000 gas stations nationwide, released Sunday.
Diesel was at $4.16.
Gas was cheapest in Wichita, Kan., at $3.29 for a gallon of regular. It was most expensive in Honolulu at $4.15.