Barometric Pressure in State College, United States 
1021.9 hPa
11.7 ℃
83%
1.14 m/s
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The average pressure in State College, Pennsylvania, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in State College is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in State College hour by hour across the next 6 hourly readings.
The barometric pressure in State College varies throughout the day and night. It changes with the weather patterns and fronts that pass through the area. Pressure drops when a low-pressure system approaches, bringing rain or thunderstorms. It rises when a high-pressure system dominates, leading to fair weather.
State College is situated in a valley surrounded by mountains. The Appalachian Mountains to the east and the Allegheny Mountains to the west influence the local weather. The valley traps cold air in the winter, making it colder than surrounding areas. In the summer, the mountains block some of the heat, keeping temperatures milder.