Barometric Pressure in Bristol, United States 
1009.3 hPa
10.3 ℃
81%
2.86 m/s
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The average pressure in Bristol, Connecticut, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Bristol, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Bristol is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bristol hour by hour across the next 6 hourly readings.
Bristol's weather patterns cause barometric pressure to rise and fall. High pressure brings clear skies, while low pressure brings clouds and rain. Pressure changes suddenly, making weather unpredictable.
Bristol's elevation is around 300 feet above sea level. The surrounding hills and valleys influence atmospheric pressure. This unique landscape creates varying air pressure zones.
In winter, high pressure brings cold air, while low pressure brings snow. In summer, high pressure brings heat, while low pressure brings thunderstorms. Spring and fall bring mild pressure changes.
Bristol has a humid continental climate. This means pressure fluctuations are more extreme, leading to changing weather conditions. Residents experience a mix of sunny and stormy days throughout the year.