Was October 27, 2026 diesel expensive in Hillsboro?
YES
Yes — Oregon diesel averages $6.74 a gallon, up from $4.37 a year ago.
Why
- Oregon diesel today: $6.7416/gal, national average regular $4.2661
- Oregon diesel record: $6.8785, set September 23, 2026
- A year ago Oregon diesel averaged $4.3746