74
Wind speed
Beaufort
number
Description
0 - 1 mph, or 0 - 1.6 km/h
0
Calm
1 - 3 mph, or 1.6 - 4.8 km/h
1
Light air
3 - 7 mph, or 4.8 - 11.3 km/h
2
Light breeze
7 - 12 mph, or 11.3 -1 9.3 km/h
3
Gentile breeze
12 - 18 mph, or 19.3 - 29.0 km/h
4
Moderate breeze
18 - 24 mph, or 29.0 - 38.6 km/h
5
Fresh breeze
24 - 31 mph, or 38.6 - 49.9 km/h
6
String breeze
31 - 38 mph, or 49.9 - 61.2 km/h
7
Near gale
38 - 46 mph, or 61.2 - 74.1 km/h
8
Gale
46 - 54 mph, or 74.1 - 86.9 km/h
9
Strong gale
55 - 63 mph, or 88.5 - 101.4 km/h
10
Storm
64 - 73 mph, or 103 - 117.5 km/h
11
Violent storm
74 mph and above, or 119.1 km/h
and above
12
Hurricane
Table 1: Beaufort wind force scale
Weather Forecasting
The five weather icons are Sunny, Partly Cloudy, Cloudy, Rainy and Stormy,
Snowy and Storm Snowy
.
The forecast icon is based on the rate of change of barometric pressure.
Please allow at least
one month
for the weather station to learn the
barometric pressure over time.
Sunny
Partly Cloudy
Cloudy
Pressure increases for a
sustained period of time
Pressure increases slightly
or initial power up
Pressure decreases
slightly
Rainy
Stormy
Snowy
Содержание HP2552
Страница 49: ...49 4 Select Address or Manual option and find your local position Press Next ...
Страница 57: ...57 Graph display List display ...
Страница 58: ...58 Weather Map Email Alerts ...
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Страница 77: ...77 Day 10 Day 23 Day 11 Day 24 Day 12 Day 25 Day 13 Full Moon Day 26 New Moon ...
Страница 79: ...79 Figure Rain gauge maintenance ...