Which of the following is not listed as an element of weather?

• A. Humidity
• B. Temperature
• C. Precipitation
• D. Wind

Answer: (A)

Weather elements are the main quantities you observe to describe current conditions. Temperature, wind, and precipitation are the classic, directly observable variables that forecasters and safety guides use to assess how conditions will affect activities. Humidity, on the other hand, describes how moist the air is and is usually expressed as relative humidity or dew point. While it affects how weather feels and can influence when and how rain forms, it’s not always treated as a separate weather element in basic lists. That’s why, in this context, humidity isn’t listed as an element, making it the best answer. The other options—temperature, precipitation, and wind—are standard weather elements because they’re the primary, observable factors used in forecasts and safety decisions.