Tucson is experiencing unusually high temperatures due to increased humidity from an above-average monsoon season, with highs exceeding 100 degrees. Residents are struggling with the heat, prompting local officials to distribute supplies like water and sunscreen to vulnerable populations. Meanwhile, a pattern change is occurring in other regions, such as Knoxville, where cooler afternoons and pleasant mornings are expected as rain chances gradually increase later in the week. In contrast, the UK faced its coldest summer since 2015, with average temperatures falling below the long-term average and significant regional variations in weather patterns. Despite experiencing heatwaves, the summer was marked by unsettled conditions and heavy rainfall, particularly in Scotland. The Met Office emphasizes that while this summer felt cool compared to recent years, it reflects the natural variability within the context of climate change.