Barometric Pressure in Parsippany, United States 
1022.1 hPa
16.3 ℃
94%
5 m/s
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The average pressure in Parsippany, New Jersey, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Parsippany, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Parsippany is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Parsippany hour by hour across the next 6 hourly readings.
Parsippany's weather has high air pressure in the winter, making it cold and dry, and low air pressure in the summer, making it hot and humid.
The town's location near the Appalachian Mountains and the Atlantic Ocean affects air pressure, with mountains blocking cold air and the ocean warming the air.
In winter, cold fronts bring high pressure, clear skies, and chilly temperatures. In summer, warm fronts bring low pressure, clouds, and hot temperatures.
Parsippany has a humid subtropical climate, with seasonal pressure changes causing varying temperatures and humidity levels throughout the year.