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Denison Gas Prices Ease to $3.4274 as Monthly Costs Rise — August 9, 2026

Regular unleaded averages $3.4274 in the Sherman-Denison area, down from yesterday, down from last week and below the Texas average.

Paloma Janssen

August 10, 20261 min read

Denison, Texas gas prices
Denison, Texas gas prices

Denison, Texas — Gas prices in the Sherman-Denison area averaged $3.4274 per gallon for regular unleaded on August 9, 2026, according to AAA, down from $3.4489 yesterday. That is down from $3.5071 a week ago and higher than $3.3250 a month ago.

The statewide average in Texas stands at $3.5569, while the national average is $4.0121. Drivers in the Sherman-Denison area are paying below the state average and below the national average.

The Sherman-Denison average remains below its AAA recorded high of $4.8150. Regular prices are about 10 cents higher than a month ago. Compared with a year ago, when the metro average was $2.5961, drivers are paying about 83 cents more per gallon.

Diesel in the Sherman-Denison area averages $4.8146 per gallon, AAA reported.

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Paloma Janssen

Paloma Janssen covers weather, storms, and seasonal life around Saratoga.

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