Barometric Pressure in Clinton, United States 
1027.6 hPa
20.8 ℃
50%
2.18 m/s
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The average pressure in Clinton, Iowa, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Clinton, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Clinton is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Clinton hour by hour across the next 6 hourly readings.
Weather patterns in Clinton bring changes in air pressure, making it rise or fall. This change can make weather fronts move in or out of the area.
Clinton's elevation is about 580 feet above sea level. The city is surrounded by rivers and wetlands, which affect air pressure. Nearby hills also influence air movement.
In winter, air pressure is usually lower, bringing cold fronts and snow. In summer, pressure is higher, making it warm and humid. Spring and fall have more balanced pressure.
Clinton has a humid continental climate with big temperature differences between seasons. This leads to frequent changes in air pressure, making the weather quite varied and unpredictable.