Waec Model Questions Vol1 2021 Geography Question 36

Based on the following monthly data, determine the Köppen climate classification for the location. Use the criteria for temperate (C) climates: (i) coldest month mean temperature between 0°C and 18°C, (ii) warmest month mean temperature above 22°C, (iii) at least four months with mean temperature above 10°C, and (iv) a dry winter defined as the driest winter month receiving less than one‑tenth of the precipitation of the wettest summer month. Monthly mean temperatures (°C): Jan 12, Feb 13, Mar 16, Apr 20, May 24, Jun 27, Jul 28, Aug 27, Sep 24, Oct 20, Nov 16, Dec 13. Monthly precipitation (mm): Jan 40, Feb 35, Mar 45, Apr 70, May 120, Jun 150, Jul 180, Aug 170, Sep 130, Oct 80, Nov 50, Dec 45. Choose the appropriate Köppen code (Cfa or Cwa).