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Barometric Pressure in Seattle Hill, Washington, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Seattle Hill, United States United States is predicted to quickly rise over the next few hours, with an average pressure of 1015.9 hPa today, which is considered normal.


Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in Seattle Hill is 3.7 hPa, with a low of 1014 hPa and a high of 1017.7 hPa. The daily average here is higher than in most cities around the world.



The barometric pressure in Seattle Hill, Washington is typically between 29.8 and 30.3 inches. This range is relatively narrow. It rarely falls below 29.5 inches. It rarely rises above 30.5 inches.

Barometric pressure

Seattle Hill is surrounded by the Olympic and Cascade Mountains. These mountains create a rain shadow effect. This effect causes air to rise and cool, resulting in higher pressure. The Puget Sound is also nearby. It has a moderating influence on the pressure.

The landscape around Seattle Hill has a significant impact on the atmospheric pressure. The mountains block or redirect air masses. This affects the pressure patterns. The sound helps regulate the pressure. Its proximity to the city keeps the pressure relatively stable.


* The barometric pressure information for Seattle Hill, Washington, 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.