huippulämpötila

Huippulämpötila is a Finnish term that translates to "peak temperature" or "maximum temperature." It refers to the highest temperature recorded during a specific period, typically a day. In meteorology, huippulämpötila is a crucial data point for understanding diurnal temperature variations and analyzing weather patterns. It is usually measured at a height of 1.5 to 2 meters above the ground in a shaded instrument shelter, following international standards to ensure accuracy and comparability.

The huippulämpötila is influenced by several factors, including solar radiation, cloud cover, wind speed, and the surrounding environment's albedo. For example, clear skies and strong sunlight generally lead to higher huippulämpötilat, while cloud cover and wind can moderate extreme temperatures. Urban areas, with their abundance of heat-absorbing surfaces, often experience higher huippulämpötilat compared to surrounding rural areas, a phenomenon known as the urban heat island effect.

This measurement is important for various applications, such as agricultural planning, public health advisories during heatwaves, and energy consumption forecasts. Tracking huippulämpötilat over time also helps in identifying long-term climate trends and understanding the impact of global warming. Data on huippulämpötilat are collected by meteorological services worldwide and are readily available to the public for research and general interest.