Wind speed is measured by an instrument called the __________.

___________ is used for the continuous recording of humidity in the air.

The air is said to be saturated when its ________________ is 100%.

Rainfall is measured with an instrument called the ___________.

___________ is the average atmospheric condition of a larger area,i.e.for a region or a country over a longer period of time.

The _____________ is useful for activities dependent on weather,such as agriculture.

The temperature of the freely moving air is recorded with the help of ____________.

_____________ is commonly known as the weather cock.

____________ is a form of precipitation,where water falls in the form of liquid onto the Earth's surface from the atmosphere.

The average ___________ at sea level is about 1013 millibars.