In terms of climate, 2023 is considered the year of unpopular records. Not only was the summer the hottest in the history of measurements, but the entire year actually surpassed all other seasons in terms of global average temperatures: both the European Union's Copernicus Climate Change Service and the United Nations' World Meteorological Organization (WMO) declared WMO) that the previous year is the last year. The warmest because there are regular and reliable temperature records.