The national average price for a gallon of regular gas rose on Wednesday to $3.187, according to AAA. 

This was an increase from Tuesday, when it was $3.167 per gallon. It was also an increase from a week ago, when the average price for regular gas was $3.124 per gallon, which was the lowest price since March. Wednesday’s price point for a gallon of regular gas was slightly lower than the national average cost for gas on Memorial Day weekend. Gas prices are also more expensive than the average from a month ago, when it was $3.178, an increase that has affected the nation’s energy sector.