Barometric Pressure in Waldorf, 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 Waldorf hour by hour across the next 6 hourly readings.
Waldorf, Maryland, has changing air pressure due to its location near the Atlantic Ocean and the Appalachian Mountains. These geography features impact air pressure. In summer, warm air from the ocean makes air pressure drop, causing humidity and storms. In winter, cold air from the mountains makes air pressure rise, bringing dry and cold weather. Spring and fall have mild air pressure, making them pleasant seasons. Waldorf has a humid subtropical climate, meaning it experiences hot summers and cold winters, which affects air pressure.