Barometric Pressure in Pittsburg, United States 
0000 hPa
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The pressure in Pittsburg, New Hampshire, United States is predicted to slowly drop over the next few hours, with an average pressure of 964.9 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Pittsburg is 6.8 hPa, with a low of 961.8 hPa and a high of 968.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pittsburg hour by hour and stay informed about how it will change over the next 6 hours.
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.
(55 km)