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Barometric Pressure in Madison, Wisconsin, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Madison, United States United States is predicted to rapidly rise over the next few hours, with an average pressure of 1014.2 hPa today, which is considered normal.


Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Madison is 8 hPa, with a low of 1008.7 hPa and a high of 1016.7 hPa. The daily average here is higher than in most cities around the world.



Madison, Wisconsin's average barometric pressure is 30.13 inches. This is slightly above the national average. The pressure changes seasonally. In winter, it's around 30.25 inches. In summer, it's around 30.00 inches.

Barometric pressure

Madison is surrounded by lakes and low-lying plains. Lake Mendota and Lake Monona are the largest nearby lakes. They affect the city's atmospheric pressure. The lakes cool the air in summer. This makes the pressure drop.

The surrounding plains also influence the pressure. They allow winds from the west and northwest to blow freely. These winds bring changing air masses. They cause the pressure to rise and fall.

The city's location in the Midwest also plays a role. Madison is in a region where cold Arctic air meets warm Gulf of Mexico air. This collision causes frequent pressure changes.


* The barometric pressure information for Madison, Wisconsin, 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.