Barometric Pressure
Barometric Pressure in Washington, 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 Washington hour by hour across the next 6 hourly readings.
Washington, Utah has high air pressure during the winter because cold air is dense and heavy, pushing pressure up. Its valley location traps cold air, making winters even colder and pressure higher. In summer, hot air expands and rises, lowering pressure. This city has a semi-arid climate, with low humidity and moderate temperatures, which helps keep air pressure relatively stable.