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California diesel price in January 2018

5 official EIA weekly readings

The average California on-highway diesel price in January 2018 was $3.639 per gallon, calculated from 5 EIA weekly readings.
The weekly low was $3.590; the weekly high was $3.683.
That monthly average was $0.080 higher than December 2017.
It was $0.707 higher than January 2017.

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.

January 2018 weekly chart

California on-highway diesel, January 2018. Source: EIA weekly survey.

Every EIA week in January 2018

Week of	$/gal	Change
January 1, 2018	$3.590	▲+$0.051
January 8, 2018	$3.638	▲+$0.048
January 15, 2018	$3.641	▲+$0.003
January 22, 2018	$3.643	▲+$0.002
January 29, 2018	$3.683	▲+$0.040

← December 2017 · February 2018 → · all of 2018 · all California history · monthly CSV

Download the underlying weekly EIA series or see the methodology and source cross-check.