Editor's note: This story has been updated with the gas price for Ann Arbor.

AAA Michigan says gasoline prices are up 2 cents per gallon over the past week to a statewide average of $2.71.

The auto club said Monday the statewide average is 15 cents per gallon higher than last year at this time. Among the cities surveyed, Ann Arbor had the highest average gas price in the area at $2.76 per gallon.

Thee cheapest price for self-serve regular fuel is in the Benton Harbor, Flint and Grand Rapids areas, where it's $2.67 a gallon, the auto club said.

Dearborn-based AAA Michigan surveys 2,800 Michigan gas stations daily