WAEC Geography 2021 Question 13

Use the climatic data of Station X to answer this question.
Month: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Temperature (°C): 16, 20, 22, 23, 25, 28, 28, 30, 27, 26, 23, 21
Rainfall (mm): 62, 50, 56, 89, 180, 189, 140, 163, 228, 230, 83, 41
Calculate the range of temperature for the station.

1. A.2°C
2. B.5°C
3. C.12°C
4. D.14°C