Barometric Pressure in Collinsville, Illinois, US

The pressure in Collinsville, United States is predicted to drop over the next few hours, with an average pressure of 1014.4 hPa today, which is considered normal.

Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Collinsville is 3.2 hPa, with a low of 1012.5 hPa and a high of 1015.7 hPa. The daily average here is lower than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Barometric pressure in Collinsville, Illinois is influenced by the city's location in the Midwestern United States. Weather patterns from the Gulf of Mexico and the Arctic Circle collide in the region. This mix of cold and warm air masses causes frequent changes in atmospheric pressure.

Collinsville is situated in a valley near the Mississippi River. The surrounding landscape is relatively flat, with rolling hills and plains. This topography allows winds to flow freely, contributing to fluctuations in barometric pressure. The proximity to the river also plays a role, as moisture from the water can influence local weather patterns.

Disclaimer

* The barometric pressure information for Collinsville, Illinois, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.