Barometric Pressure in Jasper, United States

• Forecast Chart
• Hourly Trends

The pressure in Jasper, Georgia, United States is predicted to quickly rise over the next few hours, with an average pressure of 970.4 hPa today, which is lower than normal.

Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in Jasper is 4.2 hPa, with a low of 968.4 hPa and a high of 972.6 hPa.

Forecast

The barometric pressure in Jasper, Georgia tends to be lower during the summer months and higher during the winter months. This fluctuation is due to the city's location in the southeastern United States. The pressure changes are influenced by the movement of high and low-pressure systems from the Atlantic Ocean and the Gulf of Mexico.

Jasper is situated in the foothills of the Appalachian Mountains. This mountainous landscape blocks or redirects air masses moving into the region. As a result, the city experiences a rain shadow effect, with reduced precipitation compared to areas east of the mountains. The surrounding terrain also contributes to the formation of microclimates, leading to varying weather conditions within a short distance.

During the summer, warm and humid air dominates the region, leading to hot and humid weather. Thunderstorms can develop in the afternoon, bringing heavy rain and strong winds. In the winter, cold air from Canada influences the region, resulting in cooler temperatures and occasional cold fronts. Snowfall is rare in Jasper, but can occur when cold air from the north combines with moisture from the Gulf of Mexico.