Perhaps all know the deserts as large concentrations of sand in which daytime queen sweltering and evenings are usually found at lower temperatures.
The largest known desert is the Sahara desert which has more than 2.5 million years.
I tell you this because it is little known that this place may snow. Only three known occasions when you snowed in this great wilderness.
The first known occurred in 1979, specifically on 18 February. Until then he had never before seen snow in the desert or data are not known it.
After this date, it appears that in 2005 it happened again.
Finally, this unusual story resurfaced last year, the 17th of January 2012 when a snow covered part of this desert.
They are unusual events that seem incredible but can occur each selected time periods. Although few occasions.