Barometric Pressure
Barometric Pressure in Northern Mariana Islands
We monitor barometric pressure across 1 city in Northern Mariana Islands, giving you up-to-date insights into local weather patterns.
Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in Northern Mariana Islands, with detailed readings city by city.
Northern Mariana Islands Barometric Pressure Map
Depending on how many places we monitor in Northern Mariana Islands, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.Trends Today
Here you can see which cities experienced the biggest and smallest changes in barometric pressure today. This helps highlight areas with the most stable or unstable weather patterns.
How is it calculated?
Our volatility “beta” number is generated by an algorithm that analyzes hourly barometric pressure changes. It looks at how much the pressure fluctuates from hour to hour. A beta of 0 means no change, perfectly stable pressure. The higher the decimal value, the more variation there has been throughout the day or over a longer period.
Weather Systems
In the Northern Mariana Islands, air pressure changes when large weather systems, like the trade winds, monsoons, or typhoons, pass by. Trade winds bring steady pressure most of the year, but typhoons can cause fast drops in pressure when they get close.
Geography
The islands are small and surrounded by ocean. Because of this, air pressure stays pretty even across the area. Mountains or valleys don’t block or trap air, so pressure systems move more easily than they do in places with lots of land.
Seasonal Cycles
Air pressure changes with the seasons. During dry season, trade winds keep pressure steady. In rainy season, from July to December, typhoons and monsoons can make pressure drop suddenly and cause storms.
Climate Change
As the climate changes, ocean temperatures around the islands are rising. This can make typhoons stronger, leading to bigger drops in air pressure. Scientists think these changes could make storms more unpredictable and pressure patterns less steady in the future.
Places in Northern Mariana Islands
You can find your city in the lists below, by using our search, or on the Northern Mariana Islands Pressure Map above. We're tracking barometric pressure across multiple locations in Northern Mariana Islands to keep you informed.
Each city includes a pressure status showing whether it's currently high, normal or low, along with two volatility values: one for today and one for the full period, usually 14 days. These help you see how much the pressure is changing over time.
Other
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Saipan
- low
- 0.41 / 0.45