Gasoline could jump anywhere from 15 to 40 cents a gallon over the next several months, but it could be one of the cheapest summer driving seasons in several years. GasBuddy.com predicts that more expensive gasoline is on the horizon, as refiners go into annual maintenance mode for the shift to summer fuels. Regular gas has averaged $3.30 per gallon so far this year, the cheapest opening 45 days since 2010 and 6 cents below last year’s price. But GasBuddy forecasts the national average will rise by 15 to 40 cents per gallon by Easter Sunday—April 20. Part of the reason is due to what it describes as an “extensive” refinery turnaround schedule, already underway on the Gulf Coast. Two major northeast refineries on the Delaware River are also down for maintenance and the Irving refinery in St. John, New Brunswick, a big […]