At the Pump: Cheapest Gas for July 22

Downers Grove prices for a gallon of regular gas are down slightly this week, along with the Chicago-area average ($4.051) and the state average ($3.899). The national average is up slightly at $3.689.

If you're looking for today's best local prices, here's where you'll find them, according to GasBuddy.com:

• $3.92 Speedway, 5004 Fairview Ave. at Maple Avenue.
• $3.92 Citgo, 5117 Fairview Ave at Second Street.
  
• $3.93 Mobil, 2181 63rd St. at Belmont Road.
• $3.95 Marathon, 1201 Ogden Ave. at Saratoga Avenue.
• $3.95 Speedway, 898 Ogden Ave. at Lindley Street.
• $3.95 Delta Sonic, 1415 Ogden Ave. at Oakwood Avenue.