Gas prices are still falling across northern New England.

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Among the three states, the price-tracking website GasBuddy.com says gasoline prices are lowest in New Hampshire, where the average price fell 5 cents per gallon last week to $1.80. The average price per gallon in Maine was $1.88, down 3.3 cents from last week. In Vermont, the average price was $1.97, down 2.3 cents from the week before.

The national average is $1.80, dropping 2.5 cents in the last week. The national average has dropped nearly 20 cents per gallon in the last month and is 25.3 cents per gallon lower than one year ago.