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 Phoenix, United States is predicted to slowly drop over the next few hours, with an average pressure of 1002.2 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Phoenix is 4.4 hPa, with a low of 999.8 hPa and a high of 1004.2 hPa. The daily average here is lower than in most cities around the world.
When weather patterns change in Phoenix, the barometric pressure changes too. High pressure brings good weather, and low pressure brings bad weather.
Phoenix is in a valley near Lake Ontario, which affects the air pressure. The surrounding hills and mountains also influence the pressure.
In winter, the pressure is usually lower, and it snows. In summer, the pressure is higher, and it's warm. Spring and fall have changing pressure, with rain and sunshine.
Phoenix has a continental climate with cold winters and warm summers. This means the barometric pressure changes a lot, and people experience different types of weather throughout the year.