Barometric Pressure in Dallas, United States 
0000 hPa
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00.0 m/s
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The pressure in Dallas, Oregon, United States is predicted to slowly drop over the next few hours, with an average pressure of 1010.5 hPa today, which is considered normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Dallas is 2.1 hPa, with a low of 1009.3 hPa and a high of 1011.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Dallas hour by hour and stay informed about how it will change over the next 6 hours.
Dallas, Oregon has a marine west coast climate with mild winters and cool summers.
Air pressure in Dallas is affected by the Pacific Ocean, which is nearby. The ocean's warmth and moisture bring gentle air pressure.
The city's location in the Willamette Valley also impacts air pressure. The valley traps warm air, making pressure rise.
In winter, cold Arctic air moves in, lowering pressure and bringing rain. In summer, high pressure from the Pacific Ocean brings dry and sunny weather.