Barometric Pressure in Oley, United States 
1028.2 hPa
16.6 ℃
47%
2.77 m/s
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The average pressure in Oley, Pennsylvania, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Oley, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Oley is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Oley hour by hour across the next 6 hourly readings.
Oley's air pressure changes with weather. Low pressure brings rain and clouds, while high pressure brings clear skies.
Oley's geography affects air pressure. It's in a valley near mountains, which can trap or redirect air.
In summer, high pressure dominates, bringing warm weather. In winter, low pressure systems bring cold and snow.
Oley has a humid continental climate. This means big pressure changes happen between seasons.
Pressure changes cause different weather. Cold air is denser and heavier, while warm air is lighter.
Oley's location in southeastern Pennsylvania means it gets varying air masses. This leads to changing pressure and weather.