One common definition of a desert is anywhere receiving less than 10 inches of rainfall annually, but a hot desert can be anywhere that rainfall can't keep up with evaporation over the course of a year.
Antarctica's average annual precipitation is 6.5 inches, which technically makes it a desert.
A desert is defined as a region that receives less than 10 inches (250 mm) of annual precipitation on average. Some deserts receive virtually no precipitation for centuries.
A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation on average per year.
The average precipitation amounts in the Sahara Desert is less than one-half of an inch every month of the year. It very rarely rains in deserts.
How much precipitation falls to the earth in a typical year
A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation per year on average.
A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation on average per year.
Average precipitation - a desert is described as a region that receives less than 10 inches (250 mm) of annual precipitation on average.
Every desert has different climate statistics but, in general, a desert receives from 0 to 10 inches (250 mm) of precipitation on average per year.
Lack of precipitation causes a desert. A desert is defined as a region that receives less than 10 inches (250 mm) of precipitation per year on average.
Each desert has its own weather and climate statistics but a desert is defined as a region that receives less than 10 inches of precipitation per year on average. Some deserts receive virtually no rainfall.
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 rain for years.