Barometric Pressure in Centralia, United States 
1022.8 hPa
22.5 ℃
57%
5.06 m/s
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The average pressure in Centralia, Missouri, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Centralia, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Centralia is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Centralia hour by hour across the next 6 hourly readings.
Centralia's air pressure changes with weather. Low pressure brings rain and storms, while high pressure brings clear skies.
Centralia's geography, with rolling hills and valleys, affects air pressure. As air moves up hills, it cools, and pressure drops, sometimes bringing storms.
In spring, low pressure dominates, bringing rain and storms. Summer has high pressure, making it hot and humid.
Autumn brings changing pressure, with storms and clear days. Winters have high pressure, making it cold.
Centralia has a humid continental climate. This means big pressure changes happen between seasons, bringing varied weather.
Low pressure systems move through, bringing storms. High pressure systems stay, making clear weather.
Centralia's location in the Midwest, far from oceans, means big temperature and pressure swings happen. This causes extreme weather like thunderstorms and blizzards.