Barometric Pressure in Lebanon, Oregon, US

The pressure in Lebanon, United States is predicted to slowly drop over the next few hours, with an average pressure of 1011.1 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Lebanon is 3.8 hPa, with a low of 1009 hPa and a high of 1012.8 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 Lebanon, Oregon varies throughout the year. It changes depending on the time of day and the weather patterns. Low pressure systems bring rainy and overcast weather. High pressure systems bring clear and sunny skies.

Lebanon is situated in the Willamette Valley. The valley is surrounded by mountains to the east and west. The Coast Range is to the west and the Cascades are to the east. These mountain ranges affect the air flow and pressure. They block or redirect air masses that move into the valley.

The surrounding landscape also creates a rain shadow effect. The air is forced to rise, cool, and condense, resulting in precipitation. This is why the climate is wetter than other parts of Oregon. Lebanon's weather is influenced by its location in the valley.

Disclaimer

* The barometric pressure information for Lebanon, Oregon, United States 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.