Gasoline’s national average price fell 12 cents in the past two weeks to an average $3.54 a gallon, according to the latest Lundberg Survey of filling stations released Sunday.
Mid-grade averaged $3.70, while premium was $3.82, according to the twice-monthly survey of 2,500 stations taken Friday.
St. Louis had the lowest price of cities surveyed, with an average gasoline price of $3.08, while San Francisco was the highest, at $3.90, Lundberg said.
Gasoline has fallen below $3 a gallon for the first time in months, including in parts of Michigan, Missouri and Texas, the Associated Press reported. Crude oil prices fell to below $80 a barrel late last week.
The Department of Energy will release its weekly survey of diesel and gasoline prices Monday afternoon in Washington.