Barometric Pressure in New Castle, Pennsylvania, US

The pressure in New Castle, United States is predicted to slowly drop over the next few hours, with an average pressure of 1020.8 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in New Castle is 7.3 hPa, with a low of 1016.7 hPa and a high of 1024 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

New Castle's weather patterns cause rapid changes in barometric pressure due to its location in a valley where air masses from the Great Lakes and Atlantic Ocean meet. This collision of air masses leads to frequent pressure changes.

The city's elevation of 820 feet above sea level and surrounding hills influence atmospheric pressure variability, making it more unstable. The landscape also traps air, making pressure changes more extreme.

During winter, pressure is usually lower due to cold air from the north, bringing snow and cold weather. In summer, pressure is higher due to warm air from the south, bringing heat and thunderstorms.

New Castle has a humid continental climate, which means large pressure fluctuations are common, making the weather unpredictable and changeable, with four distinct seasons.

Disclaimer

* The barometric pressure information for New Castle, Pennsylvania, 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.