Barometric Pressure in Greensburg, Pennsylvania, US

The pressure in Greensburg, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1023.2 hPa today, which is higher than normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Greensburg is 10.7 hPa, with a low of 1017.1 hPa and a high of 1027.8 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The barometric pressure in Greensburg, Pennsylvania is influenced by its location in the interior of the eastern United States. It is subject to changes in air masses from the Gulf of Mexico and the Atlantic Ocean. These air masses bring different pressures and weather patterns to the region.

Greensburg is situated in a valley surrounded by the Allegheny Mountains to the east and the Laurel Highlands to the west. This landscape creates a unique microclimate in the city. The surrounding mountains block and redirect winds, which affects the local atmospheric pressure.

The mountainous terrain also leads to temperature and precipitation variations throughout the year. Cold air from Canada moves southward through the valley, bringing cold temperatures in the winter. Warm air from the Gulf of Mexico moves northward, bringing warm temperatures in the summer. These air masses meet in the region, resulting in varied weather conditions.

Disclaimer

* The barometric pressure information for Greensburg, Pennsylvania, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.