3.1.1 Calculate the average monthly rainfall (mm) for Citrusdal - NSC Geography - Question 3 - 2017 - Paper 2
Question 3
3.1.1 Calculate the average monthly rainfall (mm) for Citrusdal.
3.1.2 State the type of climate that this type of rainfall is associated with.
3.1.3 Given the abo... show full transcript
Worked Solution & Example Answer:3.1.1 Calculate the average monthly rainfall (mm) for Citrusdal - NSC Geography - Question 3 - 2017 - Paper 2
Step 1
Calculate the average monthly rainfall (mm) for Citrusdal.
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Answer
To calculate the average monthly rainfall, take the total annual rainfall of Citrusdal, which is 315 mm, and divide it by the number of months in a year, which is 12:
12315 mm=26.25 mm
Thus, the average monthly rainfall is 26.25 mm.
Step 2
State the type of climate that this type of rainfall is associated with.
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Answer
The type of climate associated with this rainfall pattern is a Mediterranean climate, characterized by wet winters and dry summers.
Step 3
Given the above rainfall data (graph) and Citrusdal's location, suggest ONE reason why there are many non-perennial streams in the area.
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One reason for the presence of many non-perennial streams in the area is the long dry summer season, which leads to below average rainfall during that time. Additionally, Citrusdal's location is influenced by the cold Benguela current, which may contribute to lower moisture availability.
