Massachusetts gas prices fell for the third week in a row this week, down to $3.76 on average for a gallon of self-serve regular gasoline, according to AAA Southern New England.
That represents a total drop of 13 cents over the past three weeks. Prior to that, prices rose for five weeks straight, hitting $3.89 on April 16. A year ago, the Massachusetts average price was $3.94.
The current price is one cent less in the national average.