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Diesel price in July 2026

Name: Average U.S. Diesel Price, July 2026
Creator: Weekly Diesel
License: https://creativecommons.org/publicdomain/zero/1.0/

U.S. EIA weekly diesel averaged $4.955/gal over 4 readings

The average U.S. on-highway diesel price in July 2026 was $4.955 per gallon, calculated from 4 EIA weekly readings.
The weekly low was $4.578; the weekly high was $5.313.
That monthly average was $0.069 lower than June 2026.
It was $1.176 higher than July 2025.

This page is a simple calendar-month view of the official EIA weekly U.S. on-highway diesel series: it averages the survey weeks listed below. It is not a separate government monthly series, and no missing weeks are estimated.

July 2026 weekly chart

U.S. average on-highway diesel, July 2026. Source: EIA weekly survey.

Every EIA week in July 2026

Week of	$/gal	Change
July 6, 2026	$4.578	▼−$0.090
July 13, 2026	$4.796	▲+$0.218
July 20, 2026	$5.134	▲+$0.338
July 27, 2026	$5.313	▲+$0.179

← June 2026 · August 2026 → · all of 2026 · all months and years · monthly CSV

The source series is the EIA weekly U.S. on-highway diesel price, published by survey Monday. See the methodology and download the underlying weekly CSV.