Regular gas: $3.545/gal, down from yesterday

For Des Moines metro, AAA lists regular at $3.545 per gallon as of 7/5/26, down from $3.562 yesterday. Compared with other time windows, regular is higher than a week ago ($3.463) but lower than last month ($3.787). Year over year, it’s still well above last summer’s level ($2.979).

Quick sense of the move: the drop of 1.7 cents per gallon since yesterday is about 26 cents on a 15-gallon fill-up.

Diesel: $3.981/gal, down from yesterday

AAA’s Des Moines metro diesel average is $3.981 per gallon as of 7/5/26, down from $3.991 yesterday. Diesel is lower than last week ($4.081) and substantially lower than last month ($4.703), but still higher than a year ago ($3.571).

Why fleet and contractor budgets notice: a 1.0-cent-per-gallon change since yesterday is roughly $1.50 on a 150-gallon fill, before you factor in how fuel usage stacks across multiple trips.

Where this fits in the national picture

AAA’s national averages also point to easing: the current national regular figure is $3.804 (vs $3.810 yesterday) and national diesel is $4.777 (vs $4.797 yesterday). That doesn’t explain Des Moines pump prices on its own, but it helps residents and businesses see whether local movement matches the broader trend.

Separately, the federal EIA tracks U.S. weekly retail gasoline and diesel including taxes. In its weekly data released 6/30/2026 (covering data through 6/29/26), EIA shows regular at $3.831 and diesel at $4.668. Those are U.S. weekly averages—not the same thing as Des Moines metro daily averages—so they’re best used for context, not as a substitute for local pricing.

What to watch next in Des Moines

Fuel prices can swing day to day, and AAA’s metro figures are averages, not every exact station price. Still, today’s split—regular down slightly and diesel also easing—suggests the pressure may be easing rather than accelerating, even though both fuels remain meaningfully above year-ago levels.

Local tip: if your household or business has a “most used” corridor or preferred fuel stop, it can pay to check a couple nearby options. Small per-gallon differences stack quickly for drivers with higher weekly miles.

What are the highest and lowest pump prices you’re seeing today around Des Moines?

Sources

• AAA Fuel Prices — Iowa (includes Des Moines metro average table; current/yesterday/week/month/year)
• EIA — U.S. Weekly Retail Gasoline and Diesel Prices (including taxes; release date 6/30/2026, data through 6/29/26 shown)