(Dover, NH) - Your've probably noticed that it's costing more to fill up at the gas pump. Prices have jumped almost a nickle a gallon over the past week.

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The latest survey by Gasbuddy shows the average price for a gallon of regular in New Hampshire has gone up to $2.26 this morning.

The average price in Massachusetts is $2.30 a gallon.  In Maine, it's $2.35 and in Vermont, it's $2.36.

The lowest gas prices are in the south. South Carolina motorists are paying an average of $2.01 a gallon.

In Hawaii, they pay $2.99.