PADD 5 diesel price (West Coast) in September 2021
4 official EIA weekly readings
- The average PADD 5 (West Coast) on-highway diesel price in September 2021 was $4.024 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $4.016; the weekly high was $4.032.
- That monthly average was $0.020 higher than August 2021.
- It was $1.077 higher than September 2020.
This is a calendar-month view of the official EIA weekly West Coast series. It averages only the source weeks listed below, not a separate government monthly estimate.
September 2021 weekly chart
Every EIA week in September 2021
| Week of | $/gal | Change |
|---|---|---|
| $4.020 | ▲+$0.023 | |
| $4.016 | ▼−$0.004 | |
| $4.026 | ▲+$0.010 | |
| $4.032 | ▲+$0.006 |
← August 2021 · October 2021 → · all of 2021 · all West Coast history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.