BOSTON (AP) — The cost of a gallon of gasoline in Massachusetts has dropped another penny.

AAA Northeast said its weekly survey released Monday found self-serve, regular selling for an average of $2.06 per gallon.

The price is the same as it was a month ago and 79 cents lower than a year ago. The Massachusetts price is 2 cents per gallon higher than the national average.

AAA found a range of 47 cents, from a low of $1.93 for self-serve, regular to a high of $2.40.