Difference between prevailing easterlies and prevailing westerlies?

Answer:
Polar easterlies are prevailing winds that blow from east to west between 60 degrees and 90 degrees latitude in both hemispheres. Polar westerlies are prevailing winds that blow from west to east between 30 degrees and 60 degrees latitude in both hemispheres.
First answer by ID1156829274. Last edit by Tsuzla. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 3 [recommend question].