The average cost for regular gas in Wisconsin is down four-cents-a-gallon compared to a week ago.
Triple-A says the average price statewide is two-dollars-and-51-cents, 15-cents-a-gallon below the nationwide average. Some of the lowest prices are posted in Kenosha County at two-38 and Janesville at two-39. Drivers are paying two-46 in Madison and two-67 in Superior and Pierce-St. Croix.