Barometric Pressure in Dallas, United States 
Pressure
1013 hPa
Temperature
15.0 ℃
Humidity
50%
Wind
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Dallas hour by hour across the next 6 hourly readings.
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.