Gas Prices Decline Ahead of Labor Day Weekend

National average set to hit three-year low, offering relief to holiday travelers.

Average gas price is $3.36 per gallon, significantly lower than last month and last year.
Prices expected to drop further to $3.27 per gallon over Labor Day weekend.
Geopolitical stability and mild storm season contribute to lower prices.
Regional variations remain, with Mississippi having the cheapest and Hawaii the most expensive gas.
Lower prices attributed to reduced demand, increased oil production, and transition to winter blend gas.