Gas prices down slightly in New Hampshire, a penny more than national average

Gas prices in New Hampshire have fallen slightly in the past week, averaging $3.45 a gallon.

Gasbuddy.com says that's a penny more than the national average, which increased 1.3 cents last week to $3.44 a gallon.

Gas prices in New Hampshire are 19.2 cents per gallon lower than they were a year ago, and 7.8 cents per gallon lower than a month ago.

The national average decreased 2.2 cents per gallon in the last month and stands 13.7 cents a gallon less compared to a year ago.