DEARBORN, Mich. (AP) - AAA Michigan says average gas prices statewide are up about 6 cents in the past week to about $2.15 per gallon.
The Dearborn-based auto club says Monday the average price for self-serve regular unleaded is about 57 cents less than a year ago.
The state's highest average was about $2.22 a gallon in the Jackson and Lansing areas. The lowest average was about $2.07 in the Traverse City area.
Prices in the Detroit area were about $2.09 per gallon, up about 7 cents from a week ago.
Marquette's average price for a gallon of gas was $2.19.
AAA Michigan surveys daily fuel prices at 2,800 gas stations across the state.