Barometric Pressure in Death Valley, United States 
1020.5 hPa
23.1 ℃
22%
6.7 m/s
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The average pressure in Death Valley, California, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Changeable, mending
The daily total fluctuation in pressure in Death Valley is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Death Valley hour by hour across the next 6 hourly readings.
Death Valley is known for extreme heat and dryness. Hot air rises, making air pressure low. The valley's below-sea-level basin shape traps hot air, keeping pressure low. In summer, the hottest months, pressure stays low due to scorching heat. In winter, cooler months, pressure slightly increases. Death Valley has a desert climate, which means very little rain and extreme temperature differences, leading to low air pressure overall.