Barometric Pressure in Lebanon, United States 
1024 hPa
14.7 ℃
77%
3.2 m/s
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The average pressure in Lebanon, Pennsylvania, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Lebanon is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lebanon hour by hour across the next 6 hourly readings.
Lebanon, Pennsylvania has changing air pressure due to its location near mountains and the Atlantic Ocean. The mountains block some air masses, making pressure rise or fall. In winter, cold air from Canada brings low pressure and snow. In summer, warm air from the ocean brings high pressure and humidity. Spring and fall have mixed air pressure, with gentle weather. Lebanon has a humid continental climate, with air pressure affecting its weather patterns.