Barometric Pressure in Puslinch, Canada 
0000 hPa
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The pressure in Puslinch, Ontario, Canada is predicted to slowly drop over the next few hours, with an average pressure of 985.2 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Puslinch is 2.1 hPa, with a low of 984.2 hPa and a high of 986.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Puslinch hour by hour and stay informed about how it will change over the next 6 hours.
Puslinch's weather is affected by its location near Lake Ontario, which makes the air pressure change often. When a low-pressure system comes from the lake, it brings rain and wind.
The town's geography, with hills and valleys, can trap cold air and make it harder for warm air to reach, causing pressure to drop.
In winter, cold Arctic air brings low pressure and snow. In summer, warm air from the lake brings high pressure and sunshine.
Puslinch has a humid continental climate, which means it has big temperature differences between seasons. This leads to big changes in air pressure, making the weather unpredictable.