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Barometric Pressure in Milwaukie, Oregon, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Milwaukie, United States United States is predicted to rise over the next few hours, with an average pressure of 1018.3 hPa today, which is considered normal.


Weather prediction: Expect fair, dry, cool weather and a strong breeze

The daily total fluctuation in pressure in Milwaukie is 5.6 hPa, with a low of 1014.9 hPa and a high of 1020.5 hPa. The daily average here is higher than in most cities around the world.



The barometric pressure in Milwaukie, Oregon is typically between 30.10 and 30.30 inches. This is slightly higher than the national average.

Barometric pressure

Milwaukie is situated in the Willamette Valley. The city is surrounded by the Willamette River to the east and the Tualatin River to the west.

The surrounding mountains, including the Coast Range and the Cascades, block moist air from the Pacific Ocean. This reduces the amount of precipitation that reaches Milwaukie.

As a result, the atmospheric pressure in Milwaukie is relatively stable. This leads to fewer dramatic changes in weather patterns compared to coastal cities.

The valley's terrain also contributes to a rain shadow effect. This means that Milwaukie receives less rainfall than nearby cities like Portland.


* The barometric pressure information for Milwaukie, 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.