Regular gas hit $4.03 a gallon on August 12. That number by itself won’t turn heads. Plenty of us paid more than that a few summers back. What makes this one different is the calendar. The national average has never sat above $4 a gallon this late in the year. Not once. Not ever.
Patrick De Haan, who tracks fuel prices for GasBuddy, put it plainly on X: the national average “has never been above $4/gal after Aug. 12 in any previous year, ever.” That’s the kind of stat that sounds like an exaggeration until you check it. The closest we ever came was 2022, right after Russia invaded Ukraine, when the average sat around $3.98 on this exact day. This year blew past that record and kept going.
103 days of $4 gas and counting
Here’s a way to feel it in your gut. So far in 2026, the national average has been at or above $4 a gallon for 103 days. That’s 46 percent of the year. Nearly half of 2026 has been $4 gas. You have to go back to 2022 to find that much time above the four-dollar line.
And this is the second stretch above $4 we’ve hit this year. Prices dipped below that mark a few times in June and July, teased everybody into thinking relief was coming, then climbed right back up. The peak actually came in May at $4.56, before pulling back for a bit. If it feels like your fill-up cost has been stuck on high all year, your memory isn’t playing tricks. A gallon that averaged $3.20 at this time last year now runs a full dollar more.
Blame a narrow strip of water
Almost all of this traces back to one spot on the map. The Strait of Hormuz is a skinny channel between Iran and the Arabian Peninsula, and roughly 20 percent of the world’s oil moves through it every single day. When that waterway gets choked off, the entire planet feels it at the pump.
The war between Iran and the U.S.-Israel coalition, which kicked off in late February, has kept traffic through the strait shut down for months. The International Energy Agency called it the largest supply disruption in the history of the global oil market. That’s not a small statement from an agency that has watched decades of oil shocks. Production from Kuwait, Iraq, Saudi Arabia, and the UAE dropped by millions of barrels a day once the strait closed, and Brent crude briefly rocketed past $120 a barrel.
Things got messier from there. The U.S. reimposed a naval blockade around Iranian ports, Houthi fighters started targeting Saudi oil tankers in the Red Sea, and Washington and Tehran kept trading claims over who actually controls the waterway. President Trump said the U.S. had “total control” of the strait. Iran said it was under “Iran’s control and management.” Traders hate uncertainty like that, and the price of crude bounced around all summer because of it. The Congressional Research Service, the nonpartisan group that briefs lawmakers, laid out how the whole mess has rattled oil and gas markets.
Truckers are getting hit even harder
If you think $4 gas stings, look at what diesel is doing. It averaged $5.40 a gallon in mid-August, also a record for this point in the year. Last summer diesel ran $3.70. That’s a jump of $1.70 a gallon in twelve months.
Diesel runs the trucks that carry your groceries, your Amazon boxes, and pretty much everything else that shows up on a store shelf. When it climbs, those costs work their way into prices on almost everything. Refiners are now planning to crank out more diesel to make up for lost global supply, which could actually squeeze gasoline production and keep pump prices high even as summer travel winds down. U.S. gasoline stockpiles already fell to their lowest level since November 2025, and in places like New York and New Jersey, inventories hit their lowest point since November 2024.
Where you live decides how bad it hurts
The national average hides some brutal gaps. California drivers were paying $5.66 a gallon in early August, the priciest in the country. Hawaii came next at $5.45, and Washington rounded out the top three at $5.13. Those were the only three states averaging above $5.
On the other end, Texas had the cheapest gas at $3.60, with Indiana at $3.61 and Mississippi at $3.65 right behind. So a Texan and a Californian filling the same tank are living in two completely different realities. But nobody escaped the year-over-year climb. Every single state saw double-digit percentage increases from a year earlier, and nearly every metro area jumped at least 10 percent. There was no cheap corner of the map to run to this summer.
What this actually costs your family
Numbers on a sign are one thing. The hit to your bank account is another. Drivers in most states are now spending about $10 more per week on gas than they were a year ago. That’s not pocket change. Stretched across a year, it adds up to hundreds of dollars for a lot of households.
For some real perspective, the average price of gas over the past eight years was $3.06 a gallon. The current August average of around $4.08 is more than a dollar above that long-run figure. It’s no wonder gas topped the list of money worries in 2026. In one survey, 86 percent of American adults said they were concerned about gas prices going forward, and 25 percent called themselves “extremely concerned.” That was the highest level of extreme worry of any category, ahead of household bills and groceries. Own a big truck and it’s worse. Filling a Toyota Tundra runs roughly $114 a pop at current prices.
Small moves that shave the bill
You can’t fix the Strait of Hormuz, but you can be smarter about when you fill up. Gas prices actually swing during the week. Filling up on a Sunday instead of Wednesday through Friday can save you 4 to 9 cents a gallon in most places. In states with wild price cycles like Florida, Texas, Michigan, and Ohio, timing it right can save 15 to 45 cents a gallon. That’s a real difference over a full tank.
The other easy win is checking prices before you pull in. Apps that compare nearby stations take thirty seconds and can catch a station charging way more than the one down the block. Skip the pumps parked right in tourist zones and near highway exits, since those tend to gouge. And if you’re planning a drive, combining errands into one trip cuts your total mileage more than you’d think. With air travel costs high, 64 percent of Americans planned to stick closer to home this summer, so the family road trip is back, even with pricey fuel.
Where the experts think this goes
The people who watch oil for a living aren’t promising cheap gas anytime soon. Tom Kloza, chief oil analyst at Gulf Oil, told reporters the final third of 2026 will be “considerably more expensive than what we’ve witnessed in previous years.” He pointed out that gasoline was selling on global spot markets for around $130 a barrel, way above the $80 to $90 range on the futures market, a gap that usually means retail prices stay high.
The Energy Information Administration expects an average retail price of $3.78 a gallon for 2026 overall, and figures diesel will drop to just under $5 by year’s end. Both numbers were revised sharply upward from just a month earlier, which tells you the agency keeps getting surprised by how sticky these prices are. Kloza figured that without hurricanes wrecking Gulf Coast refineries, pump prices could sit between $3.60 and $3.90 a gallon by the November midterms, still the highest ever for that stretch of the calendar.
That timing matters. Gas prices are the one cost of living number that everybody sees, glowing in giant digits above every station in America. As voters head to the polls in November, those signs are going to be right there in front of them. Futures markets did show a little wobble in the right direction lately, with gasoline futures hovering near a two-week high but still 53 percent above where they sat a year ago. Gasoline stocks, though, remained 6 percent below the five-year seasonal average, and that gap is a big part of why relief keeps stalling.
For now, the record stands. Never before has the country paid this much for gas this deep into the summer. Fill up on a Sunday, check your app, and maybe combine that Costco run with the hardware store while you’re at it.
