Barometric Pressure in La Plata, United States 
Pressure
1013 hPa
Temperature
15.0 ℃
Humidity
50%
Wind
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in La Plata hour by hour across the next 6 hourly readings.
La Plata, Maryland has changing air pressure due to its location near the Atlantic Ocean and the Appalachian Mountains. The ocean's warmth and moisture bring higher air pressure in summer, making it hotter and more humid. In winter, cold air from the north brings lower air pressure, making it colder and drier.