Generally, gas prices tend to drop after Labor Day weekend, when summer travel peters off and the demand for fuel goes down.

Regional gas prices fell for the second consecutive week and reached an average of $3.10 per gallon of regular fuel ... the United States last week was $3.24, making prices in the Midwest region ...

Regional gas prices fell for the second consecutive week and reached an average of $3.10 per gallon of regular fuel on Monday ... The average gas price in the United States last week was $3.24, making ...