0000 hPa
00.00 inHg
00.0 ℃
0.00 ℉
00.0 m/s
00.0 mph
00.0%
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The pressure in San Tan Valley, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1011 hPa today, which is considered normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in San Tan Valley is 7.1 hPa, with a low of 1006.6 hPa and a high of 1013.7 hPa. The daily average here is lower than in most cities around the world.
The barometric pressure in San Tan Valley fluctuates throughout the day. It is affected by the movement of high and low-pressure systems. Weather fronts also influence the pressure.
The city is situated in the Sonoran Desert. The desert landscape is characterized by flat plains and scattered mountain ranges. The nearby Superstition Mountains have a gentle slope.
The mountains do not obstruct the flow of air into the valley. Air masses can move freely, causing pressure changes. This landscape feature contributes to the varying pressure.