I want to know the answer to the following question:
What is the average rainfall between the months of July and   August?
All the background I'm provided with is that "Movements of the equatorial Intertropical Convergence Zone (ITCZ) bring summer rains during July and August which average 100 to 200 mm (3.9 to 7.9 in) but vary greatly from year to year.". Is that enough to answer the question?
Answer: yes