Answer:
1.Weather : the state of the atmosphere at a particular place and time as regards heat, cloudiness, dryness, sunshine, wind, rain, etc.
2. air temperature :Air temperature is a measure of how hot or cold the air is.
3.wind : the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction.
4. humidity: a quantity representing the amount of water vapour in the atmosphere or in a gas.