A desert receives less than 10 inches (250 mm) of rain per year on average. Some deserts may receive little or no precipitation for many years.
Deserts receive minimal rain, usually less than 10 inches (250 mm) per year on average.
Most deserts receive less than 10 inches of precipitation on average per year.
There is no minimum amount as some deserts go centuries with no measurable rainfall. The maximum is 10 inches (250 mm). More than 10 inches average in a year moves the region into the steppe climate.
Some deserts receive virtually no rainfall for centuries. Other deserts receive rainfall every year. A desert is defined as a region that receives less than 10 inches of rain (250 mm) on average per year.
All deserts receive less than 10 inches (250 mm) of precipitation per year on average. That is what defines a desert.
Every desert is different but a desert is defined as a region that receives less than 10 inches (250 mm) of precipitation per year on average. Some deserts receive virtually no rain for centuries.
13.26 inches a year
A desert is defined as a region that receives less than 10 inches (250 mm) of rain on average per year. Some deserts receive virtually no rain for decades or even centuries.
100 inches a year.
Deserts receive less than 10 inches of rain per year.
It does rain in the deserts but not much. A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation on average per year. Some deserts receive virtually no rainfall. Most deserts are caused by mountains that block moist air from crossing over. There are called rain shadow deserts.It does rain in the deserts but not much. A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation on average per year. Some deserts receive virtually no rainfall. Most deserts are caused by mountains that block moist air from crossing over. There are called rain shadow deserts.
Some deserts receive less than 10 cm of rain per year. However, a desert is defined as a region that receives less than 10 inches (25 cm) of rain per average per year.