Barometric Pressure in Franklin, United States 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Franklin hour by hour across the next 6 hourly readings.
Franklin, Pennsylvania has changing air pressure due to its location near mountains and a lake. Mountains block and redirect winds, affecting air pressure. Lake Erie's warmth and moisture impact air pressure too.
In winter, cold air from Canada brings low pressure, causing snowy and cold weather. In summer, warm air from the Gulf of Mexico brings high pressure, leading to hot and humid weather.
Franklin has a humid continental climate, meaning big temperature differences between winter and summer. This leads to large air pressure changes, making the weather quite varied.