Yes, rain was observed at Summit for the first time since observations began in 1987.
— Martin Stendel (@MartinStendel) August 19, 2021
Melting is also very rare. Meltwater refreezes in the snow and can be seen in an ice core. Over the last 2000 years, this happened only in 2021, 2019, 2012, 1889, 1094, 992, 758, 753 og 244. https://t.co/izZswPg21a