The standard instrument for the measurement of rainfall is the 203mm (8 inch) rain gauge. This is essentially a circular funnel with a diameter of 203mm which collects the rain into a graduated and calibrated cylinder. The measuring cylinder can record up to 25mm of precipitation.
How Is Rain Measured?
Rainfall is one of the most important climatic elements that affects the environment. It is a crucial factor in the water cycle and is necessary for the growth and development of plants and animals.
In order to track and monitor rainfall, scientists use various rain measuring instruments. These instruments measure the amount of rain that falls over a period of time.
The most common rain measuring device is the rain gauge. It is a simple device that collects and measures the amount of rain that falls over a period of time.
It consists of a funnel that collects the rainwater and a measuring cylinder that stores the collected rainwater. The amount of rain is then measured by the level of the water in the cylinder.
Another rain measuring device is the pluviometer. This device is more complex than the rain gauge and consists of two sections: the collection funnel and the measuring chamber.
The collection funnel captures the rain drops and directs them towards the measuring chamber. The measuring chamber consists of a series of small containers, each of which is filled with a small amount of water.
As the rainwater enters the measuring chamber, it is spread evenly among the containers and the total amount of rain is measured. Rainfall can also be measured using radar. Radar uses radio waves to detect