Barometric Pressure in Mount Vernon, United States 
0000 hPa
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The pressure in Mount Vernon, Alabama, United States is predicted to rise over the next few hours, with an average pressure of 1012.6 hPa today, which is considered normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Mount Vernon is 1.8 hPa, with a low of 1011.8 hPa and a high of 1013.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mount Vernon hour by hour and stay informed about how it will change over the next 6 hours.
Mount Vernon, Alabama has humid subtropical weather. Air pressure is affected by the Gulf of Mexico's warm, moist air and the Appalachian Mountains to the north. Mountains block cold fronts, making winters milder. In summer, air pressure drops, causing hot, humid air to rise and form thunderstorms. In spring and fall, pressure changes bring mild, breezy days. Mount Vernon's climate is humid subtropical, with air pressure influencing the region's hot summers and mild winters.