The Andes Mountains and the Coastal Range shield the Atacama from receiving significant atmospheric moisture.
The town of Calma, Chile in the Atacama Desert has never had rain.
Atacama
Rain is very rare in the Atacama Desert. Some areas have not measured any rainfall in historic times.
The Atacama Desert in northern Chile.The Atacama Desert
There is no 'Atlantic Desert.' Do you mean the Atacama Desert? The Atacama receives virtually no rainfall on average per year.
Your description fits either the Atacama Desert or the Antarctic Desert. There are parts of the Atacama that have gone more than 400 years without a drop of rain.
That would be a tossup between the Atacama Desert of South America and the Antarctic Desert.
The Andes Mountains are primarily responsible for the Atacama Desert. The mountains form a barrier to moisture from the Atlantic Ocean from crossing, forming a rain shadow desert.
The Atacama Desert rarely has rain and some areas of the desert have received no rian in centuries.
Due to the rain shadow caused by the Andes Mountains, the coast of Peru is mostly desert - the Atacama and Sechura.Due to the rain shadow caused by the Andes Mountains, the coast of Peru is mostly desert - the Atacama and Sechura.
Parts of the Atacama Desert have not received rainfall in recorded history.
Yes, parts of the Atacama Desert have gone more than 400 years without rain.