ilmalämpötilan

Ilmalämpötila refers to the temperature of the air. It is a fundamental meteorological variable and a key indicator of weather conditions. Ilmalämpötila is typically measured using a thermometer exposed to the air but shielded from direct sunlight and other heat sources to ensure an accurate reading of the ambient air temperature.

The measurement of ilmalämpötila is usually taken at a standardized height above the ground, commonly 1.5 to 2 meters, in an open area to represent the general atmospheric conditions. This measurement is crucial for various applications, including weather forecasting, climate monitoring, and agricultural planning. It influences human comfort, the behavior of plants and animals, and the likelihood of phenomena such as frost, snow, or thunderstorms.

Ilmalämpötila can vary significantly depending on geographic location, time of day, season, and altitude. Factors like solar radiation, cloud cover, wind, and proximity to large bodies of water also play a role in determining local air temperatures. Understanding ilmalämpötila helps in describing and predicting the thermal state of the atmosphere.