| See detailed list below |
| Coldest officially recorded air temperature in the Northern Hemisphere at Klinck AWS, Greenland (Denmark) on 1991-12-22 |
| Coldest officially recorded air temperature on the Eurasian continent at Oymyakon, Soviet Union on 6 February 1933 Weather Underground – Coldest Places on Earth |
| World's hottest air temperature recorded while raining, at Imperial, California, USA on July 24, 2018 |
| Kindling point of hydrogen |
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