Barometric Pressure in Davenport, United States 
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The pressure in Davenport, Iowa, United States is predicted to quickly rise over the next few hours, with an average pressure of 996.9 hPa today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Davenport is 2.7 hPa, with a low of 995.9 hPa and a high of 998.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Davenport hour by hour and stay informed about how it will change over the next 6 hours.
The weather in Davenport makes the barometric pressure change a lot because of the mix of cold Canadian air and warm Gulf of Mexico air. These air masses clash and move quickly.
Davenport's flat landscape and low elevation of about 550 feet mean that air can move easily and freely, causing pressure to change rapidly. This leads to big swings in pressure.
In the winter, pressure is usually low due to cold air, but in the summer, it's higher because of warm air. Spring and fall have more moderate pressure. These pressure trends match typical weather patterns.
Davenport has a humid continental climate, which means big temperature and humidity swings influence pressure fluctuations. This makes the weather feel very changeable and unpredictable.