The price of gas has dropped 70 cents over the past four weeks in Wisconsin.
That brings the state average to just over four dollars a gallon.
According to gasbuddy.com, the lowest price for a gallon in the state of Wisconsin is currently at $3.66 in Sun Prairie while the most expensive gallon is still at $4.99 in Cudahy.
That leaves central Wisconsin drivers continuing to see prices in the middle, right around $4 a gallon.
GasBuddy also predicts prices will continue to trend down over the next month and a half.
Patrick De Haan, Head of Petroleum Analysis for GasBuddy, says barring any major natural disasters or world conflicts, the average price at the pump in Wisconsin could fall below $4 within the next 48 hours.
"A combination of improvements of supply and concerns about demand are largely behind the decline we've been seeing," said De Haan.