Barometric Pressure in Jefferson City, United States 
1017.5 hPa
16.4 ℃
59%
2.14 m/s
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The average pressure in Jefferson City, Missouri, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Jefferson City, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Jefferson City is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Jefferson City hour by hour across the next 6 hourly readings.
The barometric pressure in Jefferson City, Missouri averages around 30.12 inches. It can fluctuate slightly throughout the year. In winter, it typically ranges from 29.8 to 30.5 inches. In summer, it ranges from 29.9 to 30.3 inches.
Jefferson City is situated in a valley. The city is surrounded by rolling hills to the north and west. To the east and south, there are more prominent hills and mountains. The surrounding landscape affects atmospheric pressure.
The valley allows cold air from the north to move in easily. This leads to lower pressure in winter. In summer, warm air from the Gulf of Mexico moves into the area. This brings higher pressure.