A cloud is measured using the system called oktas (or otherwise known as eighths of the sky). Firstly, meteoroligists randomly select a portion of the sky and divide it into eights. They then rate the cloud cover using a number sysem. 0 being cloudless and 8 being total cloud cover.
Oktas are units of measurement used to estimate the amount of sky covered by clouds. Each okta represents one eighth of the sky covered by cloud. A sky with 0 oktas of clouds is clear, while a sky with 8 oktas is completely overcast.
The barometer is the instrument that is used to measure the air pressure.
This instrument is an adequate type of balance.
One instrument used to measure roughness of roads is the response type road roughness meters (RTRRMs)
Oktas measure cloud cover, specifically the amount of sky covered by cloud. It is usually measured in eighths, with 0 oktas representing clear sky and 8 oktas representing completely overcast sky.
it means that the sky is coved with clouds
Cloud cover is usually given as a percentage, there is no unit of measure.
The instrument which is used to measure snowfall is called a snow gauge.
No. The instrument used to measure wind speed is an anemometer.
A thermometer
There is no single instrument for either of these things
The instrument used to measure humidity is called a hygrometer.
The instrument used to measure humidity is called a hygrometer.
A cloud is measured using the system called oktas (or otherwise known as eighths of the sky). Firstly, meteoroligists randomly select a portion of the sky and divide it into eights. They then rate the cloud cover using a number sysem. 0 being cloudless and 8 being total cloud cover.
A protractor is used to measure an angle.
A protractor can be used to measure an angle.