Posted in Web Summer Solstice Explained: Why June 20 Marks the Longest but Not … June 20, 2025 The summer solstice occurs precisely at 9:42 PM CDT on June 20. Across the Northern Hemisphere, this day marks the longest stretch of daylight for the year. In https://abc3340.com/news/local/summer-solstice-explained-why-june-20-marks-the-longest-but-not-hottest-day-of-the-year