Barometric Pressure
Barometric Pressure in Tillamook, United States 
1023.7 hPa
8.6 ℃
87%
1.22 m/s
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The average pressure in Tillamook, Oregon, United States today is , which is higher than normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Tillamook, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Tillamook is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Tillamook hour by hour across the next 6 hourly readings.
Tillamook's weather is affected by the Pacific Ocean. The ocean's cool air lowers air pressure, making it rain a lot! Mountains surrounding Tillamook also block warm air, keeping it cool. In winter, lower pressure brings more rain. In summer, higher pressure means less rain and nicer weather. Tillamook has a marine west coast climate, which means cool, rainy winters and mild, dry summers.