Barometric Pressure in Jasper, United States 
1014.5 hPa
12.4 ℃
83%
2.58 m/s
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The average pressure in Jasper, Georgia, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Jasper is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Jasper hour by hour across the next 6 hourly readings.
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.