Average gasoline prices in Alabama have fallen 15.1 cents per gallon in the last week, averaging $3.61 per gallon Monday, according to GasBuddy's survey of 3,348 stations in Alabama. Prices in Alabama are 66.6 cents per gallon lower than a month ago and stand 77.2 cents per gallon higher than a year ago. The national average price of diesel has declined 13.1 cents in the last week and stands at $5.14 per gallon.

According to GasBuddy price reports, the cheapest station in Alabama was priced at $3.08 per gallon Sunday while the most expensive was $4.49 per gallon, a difference of $1.41 per gallon. The lowest price in the state Sunday was $3.08 per gallon while the highest was $4.49 per gallon, a difference of $1.41 per gallon.