West Coast less California diesel price in September 2018
4 official EIA weekly readings
- The average West Coast less California on-highway diesel price in September 2018 was $3.470 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $3.465; the weekly high was $3.473.
- That monthly average was $0.042 higher than August 2018.
- It was $0.481 higher than September 2017.
This is a calendar-month view of the official EIA weekly West Coast less California series. It averages only the source weeks listed below, not a separate government monthly estimate.
September 2018 weekly chart
Every EIA week in September 2018
| Week of | $/gal | Change |
|---|---|---|
| $3.469 | ▲+$0.036 | |
| $3.465 | ▼−$0.004 | |
| $3.473 | ▲+$0.008 | |
| $3.473 | $0.000 |
← August 2018 · October 2018 → · all of 2018 · all West Coast less California history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.