Barometric Pressure in Mount Joy, Pennsylvania, US

The pressure in Mount Joy, United States is predicted to quickly drop over the next few hours, with an average pressure of 1023.6 hPa today, which is higher than normal.

Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Mount Joy is 15.9 hPa, with a low of 1012 hPa and a high of 1027.9 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Mount Joy's weather patterns make the barometric pressure change often, which affects the weather forecast. When pressure is high, the weather is usually nice and sunny. When it's low, it can be stormy.

Mount Joy's 800-foot elevation and surrounding hills influence atmospheric pressure. Valleys and hills can trap or redirect air, making pressure rise or fall. This affects the local weather.

In winter, pressure is usually lower, bringing cold air and snow. In summer, it's higher, bringing warm air and sunshine. Spring and fall have changing pressure, making the weather unpredictable.

Mount Joy has a humid continental climate, which means big temperature and pressure changes throughout the year. This makes the pressure fluctuate a lot, making the weather feel very different from day to day.

Disclaimer

* The barometric pressure information for Mount Joy, 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.