0000 hPa
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The pressure in Hattieville, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1019.1 hPa today, which is considered normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in Hattieville is 5 hPa, with a low of 1016.4 hPa and a high of 1021.4 hPa. The daily average here is higher than in most cities around the world.
The barometric pressure in Hattieville, Arkansas varies from 30.12 to 30.35 inches. Low pressure means cloudy and rainy weather. High pressure means clear and dry weather.
Hattieville is located in the Arkansas River Valley. The city is surrounded by the Ouachita Mountains to the south and the Ozark Mountains to the north. Mountains affect air pressure. They block or redirect air masses. This leads to changes in pressure.
The surrounding mountains create a rain shadow effect. Moist air from the Gulf of Mexico is blocked by the Ouachita Mountains. This results in lower rainfall in Hattieville. The Ozark Mountains also block cold air from the north. This keeps winter temperatures relatively mild.
The landscape around Hattieville also affects temperature. The Arkansas River Valley is a low-lying area. Cold air settles in the valley during winter. This makes winter temperatures colder than in the surrounding mountains.