Barometric Pressure in Brockton, United States 
1014.8 hPa
19.1 ℃
91%
3.79 m/s
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The average pressure in Brockton, Massachusetts, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Brockton, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Brockton is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Brockton hour by hour across the next 6 hourly readings.
The weather in Brockton is influenced by low-pressure systems from the Atlantic Ocean, which bring precipitation and drop barometric pressure. High-pressure systems from Canada bring clear skies and raise pressure.
Brockton's low elevation near the coastline and surrounding hills affect atmospheric pressure, making it more variable. The city's proximity to the ocean makes it prone to rapid pressure changes.
In winter, high pressure dominates, leading to cold and clear weather. In spring and fall, low pressure brings rain and stormy weather. Summer is warm with occasional low-pressure systems.
Brockton has a humid continental climate, characterized by large diurnal temperature ranges and variable barometric pressure, making weather forecasts challenging and affecting daily activities.