PORTLAND, Maine (AP) - Averages gas prices in Maine are up 4.2 a gallon from a week ago.
The average price of a gallon of gas in Maine Monday is $3.73 a gallon - up 11.5 cents from one month ago, according to gasbuddy.com.
The average price for a gallon of gas nationally is $3.65 a gallon - an increase of 2.5 cents from last week.
Gas prices in Maine are 23.2 cents a gallon higher than they were one year ago.
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