US gas prices drop 11 cents over past 2 weeks

Gasoline prices at US pumps drop 11 cents over past 2 weeks; cost of diesel down too

CAMARILLO, Calif. (AP) -- The average U.S. price of a gallon of gasoline has dropped 11 cents over the past two weeks.

The Lundberg Survey of fuel prices released Sunday says the price of a gallon of regular is $3.54. Midgrade costs an average of $3.72 a gallon, and premium is $3.86.

Diesel was down seven cents to $3.98 gallon.

Of the cities surveyed in the lower 48 states, Tulsa, Okla. has the nation's lowest average price for gas at $3.21. Chicago has the highest at $3.97.

In California, the lowest average price was $3.77 in Stockton. The highest was in San Francisco at $3.96. The average statewide for a gallon of regular was $3.90, down nine cents.