25
between Rain Rate (in/hr), Rain Event, Rain Hourly, Daily Rain, Weekly
Rain, Monthly Rain and Yearly Rain.
6.5.2 Increments of Rain Definitions
Rain rate or hourly rain
is defined as the last 10 minutes of
rainfall, multiplied by six (10 minutes x 6 = 1 hour). This is also
referred to as instantaneous rain per hour.
Rain event
is defined as continuous rain
,
and resets to zero if
rainfall accumulation is less than 1 mm (0.039 in) in a 24-hour
period.
Daily Rain
is defined as the rainfall since midnight (00:00).
Weekly Rain
is defined as the calendar week total and resets on
Sunday morning at midnight (Sunday thru Saturday).
Monthly Rain
is defined as the calendar month total and resets on
the first day of the Month.
Yearly Rain
is defined as the calendar year i.e. January 1-
December 31
6.6 Wind Display
Press the [WIND -] button to switch between average wind speed and,
wind gust.
Press and hold the [WIND -] button for two seconds to switch the wind
direction to display in degrees or in letters.
Wind speed
is defined as the average wind speed in the 16 second
update period.
Wind gust
is defined as the peak wind speed in the 16 second
update period.
6.7 Temperature Display
If temperature is lower than minimum range, the temperature field will
display dashes (--.-).
If temperature is higher than maximum range, the temperature field will
display dashes (--.-).
