The national average for a gallon of gasoline in the United States fell again on Monday to $4.212, according to AAA data. U.S. gasoline prices are down 14.3 cents from last week, and 63 cents from a month ago when gasoline was trading at $4.842. A year ago, gasoline prices were just $3.173 per gallon—meaning that while gasoline prices have come down substantially in recent weeks, the average is still $1.039 more than what it was a year ago. According to GasBuddy’s head of petroleum analysis, Patrick De Haan, gasoline prices have eased…
