Barometric Pressure in Swansea, Illinois, US

The pressure in Swansea, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1014.6 hPa today, which is considered normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Swansea is 5 hPa, with a low of 1012.6 hPa and a high of 1017.6 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The weather in Swansea, Illinois affects barometric pressure by changing it frequently. Pressure drops before storms and rises after they pass. This change helps predict weather forecasts.

Swansea's elevation is about 560 feet above sea level. Its flat landscape allows air to move freely, causing pressure to fluctuate easily. This makes pressure changes more noticeable.

In winter, pressure is usually high, bringing cold and clear skies. In summer, pressure is low, leading to warm and humid air. Spring and autumn bring moderate pressure and mild weather.

Swansea has a humid continental climate, which means big pressure changes occur throughout the year. This causes varying weather conditions, from cold and snowy to hot and humid.

Disclaimer

* The barometric pressure information for Swansea, 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.