Barometric Pressure in Santa Rosa, United States 
1013.9 hPa
12.4 ℃
63%
0.91 m/s
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The average pressure in Santa Rosa, New Mexico, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Santa Rosa, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Santa Rosa is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Santa Rosa hour by hour across the next 6 hourly readings.
Weather patterns in Santa Rosa bring low-pressure systems from the west, causing pressure to drop. High pressure from the east rises, resulting in changes.
Santa Rosa's high elevation and valley landscape trap cold air, making pressure drop. Mountains surrounding the city block wind, causing pressure to rise.
In winter, high pressure dominates, bringing clear skies. Spring and fall bring low pressure, causing storms. Summer has low pressure, making it hot and dry.
Santa Rosa has a semi-arid climate, with big pressure fluctuations. This leads to changing weather, making it important to check forecasts frequently.