storm
In conjunction with the air pressure trend, further weather
interpretations are possible.
rising air pressure
constant air pressure
falling air pressure
Two examples:
Weather forecast shows rain, the air pressure is falling
off quickly and steeply >> strong rain is probable.
Weather forecast shows rain, the air pressure has risen
in the last 12 hours but in the last 3 hours as fallen off
somewhat >> light rain is probable.
Temperature and humidity trend
For the temperature and humidity values measured by the
base station and wireless sensor, the trend is displayed in
the form of an arrow:
rising
constant
falling
Weather Station with Wireless Outdoor Sensor WS 1703
light snowfall
heavy snowfall
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