WASHINGTON – Gas prices are up yet again. After holding steady for the past week, WTOP’s Pain in the Gas survey shows prices are up across the board.

The price for a gallon of regular gasoline went up 8 cents to $3.90. Mid-grade also went up 8 cents to $4.08 and staying consistent, a gallon of premium went up 8 cents to $4.23.

Diesel climbed by 3 cents to $4.09.

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