0000 hPa
00.00 inHg
00.0 ℃
0.00 ℉
00.0 m/s
00.0 mph
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Pittsburg, United States is predicted to slowly drop over the next few hours, with an average pressure of 1006.4 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Pittsburg is 8.6 hPa, with a low of 1001.4 hPa and a high of 1010 hPa. The daily average here is lower than in most cities around the world.
Changes in weather patterns in Pittsburg cause barometric pressure to rise and fall. When a high-pressure system moves in, pressure increases. When a low-pressure system approaches, pressure decreases.
Pittsburg's high elevation and surrounding mountains make atmospheric pressure more variable. The town's location in a valley also affects pressure changes. Mountains can block or redirect air masses.
In winter, pressure is usually high due to cold, stable air. In summer, pressure is lower due to warm, unstable air. Spring and fall bring more variable pressure due to changing air masses.
Pittsburg has a humid continental climate, which means large pressure fluctuations and varying weather conditions. This climate causes pressure to change frequently, making the weather unpredictable and sometimes extreme.