Barometric Pressure in Halethorpe, United States 
1019.4 hPa
13.8 ℃
38%
2 m/s
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The average pressure in Halethorpe, Maryland, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Halethorpe, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Halethorpe is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Halethorpe hour by hour across the next 6 hourly readings.
Barometric pressure in Halethorpe, Maryland, is affected by the city's proximity to the Atlantic Ocean. The pressure drops when low-pressure systems move in from the ocean. This leads to cloudy and rainy weather.
Halethorpe is situated in a coastal plain near the Patapsco River. The surrounding landscape is flat and low-lying. This allows air masses to move freely and influence the local weather. The nearby Chesapeake Bay and Atlantic Ocean moderate the climate, keeping temperatures relatively mild.