Barometric Pressure in Chambersburg, Pennsylvania, US

The pressure in Chambersburg, United States is predicted to slowly rise over the next few hours, with an average pressure of 1001.7 hPa today, which is lower than normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Chambersburg is 10 hPa, with a low of 996.5 hPa and a high of 1006.5 hPa. The daily average here is higher than in most cities around the world.

Forecast

Weather patterns in Chambersburg cause barometric pressure to rise and fall. These changes affect the weather. High pressure brings clear skies, while low pressure brings rain or storms.

Chambersburg's elevation of 640 feet and surrounding mountains influence atmospheric pressure. The mountains block or redirect air masses, causing pressure changes. This leads to varying weather conditions.

In winter, pressure is often low, causing cold air to dominate. In summer, pressure is often high, bringing warm air. Spring and fall bring mixed pressure patterns, leading to unstable weather.

Chambersburg has a humid continental climate, which means large pressure fluctuations occur. This leads to varying weather conditions, making it important to check forecasts regularly.