Barometric Pressure in Pottstown, Pennsylvania, US
0000 hPa
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The pressure in Pottstown, United States is predicted to rise over the next few hours, with an average pressure of 1023.5 hPa today, which is higher than normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Pottstown is 17.2 hPa, with a low of 1011.9 hPa and a high of 1029.1 hPa. The daily average here is higher than in most cities around the world.
Forecast
The barometric pressure in Pottstown, Pennsylvania is generally around 30 inches. It can fluctuate slightly throughout the day.
The surrounding landscape affects the pressure. Pottstown is located in a valley. Mountains surround the city to the north and west.
These mountains block or redirect air masses. This can cause pressure changes. The valley traps cold air in the winter.
In the summer, the valley heats up quickly. This can lead to rising pressure. The landscape contributes to Pottstown's unique weather patterns.