California diesel price in May 2021
5 official EIA weekly readings
- The average California on-highway diesel price in May 2021 was $4.024 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $3.983; the weekly high was $4.055.
- That monthly average was $0.044 higher than April 2021.
- It was $0.843 higher than May 2020.
This is a calendar-month view of the official EIA weekly California series. It averages only the source weeks listed below, not a separate government monthly estimate.
May 2021 weekly chart
Every EIA week in May 2021
| Week of | $/gal | Change |
|---|---|---|
| $3.983 | ▼−$0.003 | |
| $4.008 | ▲+$0.025 | |
| $4.029 | ▲+$0.021 | |
| $4.047 | ▲+$0.018 | |
| $4.055 | ▲+$0.008 |
← April 2021 · June 2021 → · all of 2021 · all California history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.