Barometric Pressure in Castlegar, British Columbia, CA

The pressure in Castlegar, Canada is predicted to quickly drop over the next few hours, with an average pressure of 1020.5 hPa today, which is considered normal.

Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Castlegar is 11.9 hPa, with a low of 1013.2 hPa and a high of 1025.1 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The barometric pressure in Castlegar, British Columbia, Canada averages 1013 millibars throughout the year. September and October have the highest pressure, around 1015 millibars. Winter months have lower pressure, averaging 1009 millibars.

Castlegar is surrounded by mountains to the west and the Columbia River to the east. The city is in a valley. The surrounding mountains block air masses from the Pacific Ocean.

This blockage affects the atmospheric pressure in Castlegar. The pressure is influenced by the air from the east, which is drier and colder. The mountains also create a rain shadow effect.

Disclaimer

* The barometric pressure information for Castlegar, British Columbia, Canada on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.