Massachusetts gas prices are holding steady.

AAA Southern New England reports today that the average cost of a gallon of mself-serve regular remained the same as last week, $3.28.

That's 7 cents higher than the national average for the same grade, but still a dime lower that the in-state price a month ago and 30 cents lower than last year.

AAA found self-serve regular selling as low as $3.13 per gallon and as high as $3.49.

[Associated Press]