Michigan’s average gas price continues to fall, dropping 18¢ in the past week to $4.63 a gallon. That price is down 56¢ in the past month, but remains $1.36 higher than last year. Benton Harbor has the lowest average in the state according to Triple-A Michigan at $4.50, while Marquette has the highest in Michigan at $4.92. A 15-gallon fill up costs an average of $69.
