Barometric Pressure in Pullman, United States 
1009.3 hPa
8.6 ℃
58%
3.22 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Pullman, Washington, United States today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Pullman, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Pullman is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pullman hour by hour across the next 6 hourly readings.
Weather patterns in Pullman cause barometric pressure to change often. High-pressure systems bring clear skies, while low-pressure systems bring rain or clouds. Pressure changes can be sudden.
Pullman's high elevation and surrounding hills affect atmospheric pressure. Air is pushed upward, cooling and condensing, which can create clouds and precipitation. This affects pressure variability.
In winter, pressure is often lower, bringing rain and snow. In summer, pressure is often higher, bringing clear skies and warm temperatures. Spring and fall have mixed pressure patterns.
Pullman has a dry climate with moderate pressure fluctuations. This means weather can change quickly, with occasional extreme events. Users can expect varying pressure and related weather conditions.