Conrad WS 624 Bedienungsanleitung Seite 69

On the left, next to the weather icon, a tendency display is shown which indicates the air pressure
trend:
Increasing
TREND TREND
Please note:
The display does not represent the current weather conditions but it is a forecast
of the next 12 to 24 hours.
The calculation of the weather forecast based on the air pressure results only in
a maximum accuracy of about 70%. This means the real weather can be totally
different the next day. Since the air pressure measured is only valid for an area
with a diameter of about 50km, the weather can also change quickly. This is
especially the case in mountainous areas and high mountain regions.
This is why you should not rely on the weather forecast of the weather station
but get some information locally, for example when you want to hike mountains.
Steady Decreasing
TREND TREND TREND TREND
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