DAVIS GroWeather Console - Manual (Page 42)

Barometric Pressure
GroWeather Manual Page 35
Alarms
You may set a high alarm for daily rainfall. (See “Alarms” on page 47.)
B AROMETRIC P RESSURE
The GroWeather displays current barometric pressure in inches of Hg (in), mil-
limeters of Hg (mm), and hectoPascals (hPa). You may also store a barometric
pressure value at any time for use in determining the barometric pressure
trend.
Barometric Trend Indicator
The barometric trend indicator, which appears on the bottom right hand corner
of the display, gives you a visual indication of whether barometric pressure is
steady, rising, or falling. The barometric trend indicator updates approximately
every 15 minutes.
• Steady Barometric Pressure
If barometric pressure changed by less than 0.02 inches of Hg (0.5 mm, or
0.7 hPa) over the past hour, the steady barometric pressure indicator
appears.
S TEADY B AROMETRIC P RESSURE I NDICATOR
• Rising Barometric Pressure
If barometric pressure rose by 0.02 inches of Hg (0.5 mm, or 0.7 hPa) or
more over the past hour, the rising barometric pressure indicator
appears.
R ISING B AROMETRIC P RESSURE I NDICATOR