Minnesota motorists continue to experience a slow fall in prices at the pump. Minnesotagasprices.com

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is reporting the statewide average for a gallon of regular gasoline has fallen to $3.40. That’s down 20 cents from a month ago and 25 cents from this time a year ago. Rochester’s lowest average price has slipped to $3.34 - the lowest since February. Numerous stations in the Twin Cities are currently selling regular for under $3.20 a gallon.