Barometric Pressure in Coatesville, Pennsylvania, US

The pressure in Coatesville, United States is predicted to quickly rise over the next few hours, with an average pressure of 1014.8 hPa today, which is considered normal.

Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in Coatesville is 26 hPa, with a low of 1004.1 hPa and a high of 1030.1 hPa. The daily average here is higher than in most cities around the world.

Forecast

The barometric pressure in Coatesville, Pennsylvania varies throughout the day and night. It changes based on weather systems that move into the area. Pressure drops when a low-pressure system approaches and rises when a high-pressure system arrives.

Coatesville is situated in a valley surrounded by hills. The city's location in the valley affects the atmospheric pressure. The surrounding hills can trap air and make it stagnate. This leads to changes in pressure within the city. The hills also block or redirect winds that influence the pressure.

The landscape around Coatesville can contribute to temperature and precipitation patterns. Moist air from the nearby Susquehanna River can move into the valley. This can lead to fog, clouds, and precipitation. On the other hand, cold air from the north can settle in the valley, causing cold temperatures. The combination of the valley and surrounding hills creates a unique microclimate in Coatesville.