With reference to the heat waves, consider the following statements:
1. Generally, a heat wave is identified when the daily highest temperature surpasses the average maximum temperature by 5°C (9°F) for more than five consecutive days.
2. High levels of humidity can give relief from heat waves.
Which of the following statements is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2