AAA Michigan says gas prices statewide have risen by about 1 cent per gallon in the past week.
The Dearborn-based auto club says early Monday the average price for self-serve regular unleaded gasoline was about $2.36 per gallon. That's about 33 cents more than it was at the same point last year.
AAA says the lowest average price was about $2.35 per gallon in the Detroit area. The highest average was about $2.38 in the Lansing area.
AAA Michigan surveys daily fuel prices at 2,800 gas stations across the state.