BOSTON (AP) — Massachusetts gas prices have fallen another eight cents per gallon in the past week, and are now down 29 cents in the past month.

AAA Southern New England reports Monday that self-serve, regular has dropped to an average of $3.09 per gallon.

That's a nickel above the national average and a quarter below the in-state price at this time last year.

The range in prices for self-serve, regular went from a low of $2.92 per gallon to a high of $3.43.