It is dry.
20 inches or less of rain per year.
average precipitation of 20 inches or less per year
precipitation
precipitation of less than 20 inches
precipitation
precipitation
warm, wet summers.
warm, wet summers
The climate which has very less density of moisture in air is dry climate.
The abiotic factor that describes the desert biome climate is low precipitation. Deserts receive very little rainfall, leading to dry and arid conditions with high temperatures and low humidity.
Dry or cold regions, the poles & deserts. Mountainous areas. THIS IS a climate factor of density
average coldest month temperature above 65