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Barometric Pressure in Annapolis, Maryland, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Annapolis, United States United States is predicted to rise over the next few hours, with an average pressure of 1010.2 hPa today, which is considered normal.


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

The daily total fluctuation in pressure in Annapolis is 3.4 hPa, with a low of 1008.5 hPa and a high of 1011.9 hPa. The daily average here is lower than in most cities around the world.



The typical barometric pressure in Annapolis is around 30 inches. This is slightly higher than the national average. The pressure changes slightly throughout the year.

Barometric pressure

Annapolis is situated near the Chesapeake Bay and the Atlantic Ocean. The city's proximity to large bodies of water affects the barometric pressure. The bay and ocean influence the air pressure, keeping it relatively stable.

Annapolis is surrounded by flat, low-lying land. This flat landscape allows winds to move freely, which in turn affects the air pressure. The winds often come from the bay or ocean, bringing with them air masses that influence the pressure.

The local topography also plays a role in shaping the air pressure. The nearby hilly areas and forests can disrupt wind patterns, causing small changes in pressure. However, these changes are usually minor and do not significantly impact the overall pressure.


* The barometric pressure information for Annapolis, Maryland, 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.