Barometric Pressure in Normal, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Normal, Illinois, United States is predicted falling over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Stormy, possibly improving
The daily total fluctuation in pressure in Normal is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Normal hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Normal for the upcoming days, including daily minimum and maximum readings.
Weather patterns in Normal cause pressure to rise and fall as storms and high-pressure systems move in and out of the area. These changes can bring changing weather conditions.
Normal's elevation of about 800 feet above sea level and flat landscape allow air to move freely, leading to frequent changes in atmospheric pressure. This affects the weather.
In winter, pressure is usually lower, bringing cold air and snow. In summer, pressure is higher, bringing warm air and thunderstorms. Spring and fall bring mixed pressure patterns.
Normal has a humid continental climate, with big temperature and pressure changes throughout the year, making the weather feel very different from season to season.