U.S. retail diesel averaged $5.783/gal on Wednesday, the highest since mid-2022
and above the peak seen during the early Iran conflict in mid-April, sitting
just below the June 2022 record set amid the Russia‑Ukraine energy shock, AAA
data show. GasBuddy oil analyst Patrick DeHahn said at the current pace diesel
could set a new record by next Monday ahead of the U.S. Labor Day holiday.