Barometric Pressure in Plessisville, Canada

• Forecast Chart
• Hourly Trends

The pressure in Plessisville, Quebec, Canada is predicted to drop over the next few hours, with an average pressure of

990.7

today, which is lower than normal.

Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Plessisville is

12.7

, with a low of

981.6

and a high of

994.3

.

Forecast

Plessisville has a humid continental climate. Air pressure changes with the weather. High pressure brings clear skies and low pressure brings clouds and rain.

In winter, cold air from the north brings high pressure and clear skies. Cold air is dense, making pressure higher. In summer, warm air from the south brings low pressure and thunderstorms. Warm air rises, making pressure lower.

Plessisville is in a valley, which affects air pressure. Cold air gets trapped, making winters colder. Warm air rises, making summers warmer.

Seasonal changes impact air pressure. Spring and fall have changeable pressure, leading to unpredictable weather. Summer has low pressure, bringing thunderstorms. Winter has high pressure, bringing clear skies.

The climate type in Plessisville leads to significant pressure changes. Large pressure differences bring extreme weather like heavy snow or strong winds. Small pressure differences bring calm weather.