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The pressure in Las Vegas, United States is predicted to quickly drop over the next few hours, with an average pressure of 1022.4 hPa today, which is considered normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Las Vegas is 5.1 hPa, with a low of 1019.3 hPa and a high of 1024.4 hPa. The daily average here is higher than in most cities around the world.
The barometric pressure in Las Vegas averages around 30.13 inches of mercury (inHg). This is slightly above the global average.
The city's pressure is influenced by its elevation, 2,000 feet above sea level.
Las Vegas is surrounded by mountains to the west and southwest. The Spring Mountains and McCullough Range create a basin effect.
This unique landscape traps and heats air, causing pressure to rise. The surrounding mountains block moisture from the Pacific Ocean.