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The Weekly Fill-Up | August 18-22

At Sioux Valley Coop, we know that fuel prices matter for your home, your farm, and your business. Each week, we track gasoline, diesel, and propane trends so you don’t have to. Here’s what we’re seeing in the market right now, and what it means for you.

Gasoline – A Small Drop in Prices

Gasoline prices dipped again this past week, giving drivers a little extra breathing room at the pump. The national average is sitting around $3.24 per gallon, down slightly from the week before. AAA’s most recent update shows averages near $3.14 per gallon, which is almost 9% lower than this time last year.

For Sioux Valley Coop customers, that means steadier, more affordable fill-ups compared to 2024. Now is a great time to use your loyalty rewards and keep maximizing the value every time you stop by.

Diesel – Easing Back, but Holding Strong

Diesel prices are also moving gently lower, averaging $3.75 per gallon, about 1% down from last week. Compared to last year, diesel is basically unchanged, showing just how resilient demand has been for freight, farm equipment, and local businesses.

If you rely on diesel to power your work, this is a good window to plan ahead. Stable prices make it easier to manage budgets and deliveries—and our team is always here to help schedule fuel when and where you need it.

Propane – Preparing for Winter

Even though propane doesn’t make headlines in August, this is when the market quietly builds supply for the heating season. Inventories are growing, giving customers a chance to lock in contracts and prepare for the colder months.

If your home or farm depends on propane, now is the right time to talk to us about our keep-full program, budget billing, or delivery scheduling. Taking action early helps ensure peace of mind once winter arrives.

What This Means for You

Fuel markets are calm right now. Gasoline is trending lower, diesel is stable, and propane stocks are on the rise. At Sioux Valley Coop, we see this as a chance to:

  • Pass along savings at the pump.
  • Provide stability for farms and fleets using diesel.
  • Help propane customers secure supply before winter demand hits.

No matter what you’re fueling, we’re here to keep you powered locally—today, tomorrow, and through every season.

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