How hot does it get in the summer at Yellowstone National Park?

Yellowstone summers are generally warm and dry. Daytime temperatures range from 50°F to 70°F (10°C to 21°C), while nighttime temperatures can dip below freezing. The highest recorded temperature in Yellowstone was 97 °F (36°C) on July 13, 1988, while the lowest was −60 °F (−51 °C) on February 9, 1933.