Barometric Pressure in Rossville, United States 
1015.1 hPa
28 ℃
41%
3.81 m/s
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The average pressure in Rossville, Georgia, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Fairly fine, showers likely
The daily total fluctuation in pressure in Rossville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Rossville hour by hour across the next 6 hourly readings.
Rossville's weather patterns involve mild winters and hot, humid summers, which affect air pressure. High pressure systems bring clear skies and fair weather, while low pressure brings rain and storms.
Rossville's geography, being in a valley surrounded by the Appalachian Mountains, traps warm air in summer and cold air in winter, making temperature changes more extreme.
In winter, cold air from Canada lowers air pressure, bringing cold fronts and rain. In summer, warm air from the Gulf of Mexico raises air pressure, leading to hot and humid days.
Rossville has a humid subtropical climate, which means it experiences high pressure in summer and low pressure in winter. This pressure change brings seasonal weather patterns like hot summers and mild winters.