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What does a typical
weather station include?
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Anemometer (wind
speed and direction)
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Rain Gauge (daily
rain collection and rainfall rate)
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Temperature Sensor
(outdoor and sometimes indoor)
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Barometric Pressure
Sensor
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Humidity Sensor
What does each sensor or gauge do?
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An Anemometer monitors wind direction and wind
speed. Normally it involves a rotating tail to determine wind direction
and a spin mechanism to measure the wind speed.
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Temperature Sensor(s) most weather stations
include an outdoor sensor and many also include an indoor sensor.
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Barometric pressure sensor
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Humidity sensor
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Rain Gauge
Factors To Consider When Choosing a Weather Station or
Instrument
Wired or Wireless
Accuracy
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Overall Accuracy of sensors and gauges
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Specific Accuracy of each sensor
Additional Sensors
Ability to record and save data
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Data Logging
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Logging Capacity
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How will the data be used?
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Is a record of some or all instruments needed?
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Is only the momentary reading important?
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Is the data recorded by the sensors needed
daily, weekly or monthly?
Installation time
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Quick and Easy installation
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No access to roof or dangerous roof
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Need sensors mounted for the greatest accuracy
Location
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Stable or mobile
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How mounted
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Remote Use
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Where to mount -On a pole, a rooftop, in a
meadow, near trees, in the desert, on the top of a mountain, mounted on
a moving vehicle (RV’s, mobile weather stations, hurricane trackers)
Special Considerations – sand, trees, extreme heat
or cold
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