direction means the management or guidance of someone or something

speed means he rate at which someone or something is able to move or operate.

temperature means the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.

of or denoting a scale of temperature on which water freezes at 32° and boils at 212° under standard conditions.

humidity means a quantity representing the amount of water vapor in the atmosphere or in a gas.

celsius mean a quantity representing the amount of water vapor in the atmosphere or in a gas.

percipitation means the action or process of precipitating a substance from a solution.