Barometric Pressure in Tecumseh, Michigan, US
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Tecumseh, United States 
is predicted to drop over the next few hours, with an average pressure of 995.8 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Tecumseh is 11 hPa, with a low of 990 hPa and a high of 1001 hPa. The daily average here is higher than in most cities around the world.
Forecast
Barometric pressure in Tecumseh, Michigan is typically between 30.12 and 30.42 inches. This range is normal for the region.
The city is situated in southeastern Michigan, about 45 miles southwest of Ann Arbor. It lies near the River Raisin.
The rolling hills and flat plains around Tecumseh affect the atmospheric pressure. These terrain features allow cold air masses to move in from Canada. As a result, the pressure drops.
In contrast, warm air from the Gulf of Mexico brings higher pressure. This occurs when the air masses move northward. The varying air masses influence the barometric pressure in Tecumseh.