Relative Humidity; Barometric Pressure; Rainfall; Wind Speed - Columbia Weather Systems Weather Display User Manual

Weather Display 29
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Relative Humidity

Displays the relative humidity percentage.

Barometric Pressure

Displays the barometric pressure reading. The value can be displayed in
Inches of Mercury (in. Hg.), Millibars (mbar), Kilopascals (kpa), or
Hectopascals (hpa).
The barometric pressure reading is affected by the pressure offset and
elevation settings in the Configure Screen, based on the QNH formula
used by the FAA.

Rainfall

Displays the rainfall reading for the day. The value can be displayed in
inches or millimeters.
The rainfall reading is reset to zero at midnight.

Wind Speed

Displays wind speed reading. The value can be displayed in Miles per
Hour (mph), Kilometers per Hour (kph), Knots or Meters per Seconds
(m/s). The wind speed is updated every second.

Wind Direction

Displays the wind direction reading graphically on a compass rosette and
in degrees. The wind direction is updated every second.

2-Minute Wind Average

Displays the 2-minute wind speed and direction averages.

1-Hour Wind Gust

Displays the 1-hour wind speed gust and the wind direction at gust.

Wind Chill

Displays the wind chill temperature derived from the temperature and the
wind speed sensors. The value can be displayed in degrees Fahrenheit or
Celsius.
Note: Wind chill temperature is only defined for temperatures at or below
50 degrees Fahrenheit and wind speeds above 3 mph.
Columbia Weather Systems, Inc.