ADE WS 1502 Mode D'emploi page 65

storm
In conjunction with the air pressure trend, further weather
interpretations are possible.
Two examples:
‚ Weather forecast shows rain, the air pressure is falling
‚ Weather forecast shows rain, the air pressure has risen
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:
Weather Station with Wireless Outdoor Sensor WS 1502/1503
FW Station.indb 65
light snowfall
rising air pressure
constant air pressure
falling air pressure
off quickly and steeply >> strong rain is probable.
in the last 12 hours but in the last 3 hours as fallen off
somewhat >> light rain is probable.
rising
constant
falling
heavy snowfall
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21.09.2015 09:46:00