Barometric Pressure in Parry Sound, Ontario, CA

The pressure in Parry Sound, Canada is predicted to quickly drop over the next few hours, with an average pressure of 979.7 hPa today, which is lower than normal.

Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Parry Sound is 18.3 hPa, with a low of 971.7 hPa and a high of 990 hPa. The daily average here is lower than in most cities around the world.

Forecast

The barometric pressure in Parry Sound varies throughout the day. It is influenced by weather systems moving in from Lake Huron and Georgian Bay. Low pressure systems bring cloudy and rainy weather. High pressure systems bring clear skies and fair weather.

Parry Sound is surrounded by the Canadian Shield to the north and the Niagara Escarpment to the south. The landscape affects the atmospheric pressure in the city. The Canadian Shield blocks cold Arctic air from entering the region. The Niagara Escarpment forces warm air to rise, resulting in precipitation.

The city's proximity to Lake Huron and Georgian Bay also affects the weather. Moist air from the lakes leads to increased humidity and precipitation. The lake breeze cools the city in the summer and warms it in the winter. This results in a moderate climate in Parry Sound.