Summer 2024 was world’s hottest ever Summer 2024 witnessed the hottest June and August, the hottest day, and the hottest northern hemisphere summer on record – increasing the likelihood of 2024 being the hottest year ever recorded YEAR-TO-DATE GLOBAL SURFACE TEMPERATURE ANOMALIES (relative to 1991-2010 for 10 warmest years, °C) 0.8 AUG 2024 JAN 2024 0.70°C DEC 2023 0.6 0.70°C 2016 0.60°C 2020 AUG 2023 2017 0.47°C 0.4 2019 JAN 2023 2022 0.25°C 2018 0.2 2021 2015 0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Source: Copernicus Picture: Unsplash © GRAPHIC NEWS