The air temperature in Furnace Creek, California, reached 134 °F (56.7 °C), recognized by the World Meteorological Organization as the highest recorded on Earth.

Furnace Creek is a census-designated place (CDP) in Inyo County, California, United States. The population was 136 at the 2020 census, up from 24 at the 2010 census. The elevation of the village is 190 feet (58 m) below sea level. The visitor center, museum, and headquarters of Death Valley National Park are located at Furnace Creek.

The World Meteorological Organization (WMO) is a specialized agency of the United Nations responsible for promoting international cooperation on atmospheric science, climatology, hydrology and geophysics.

The highest temperature recorded on Earth has been measured in three major ways: air, ground, and via satellite observation. Air measurements are used as the standard measurement due to persistent issues with unreliable ground and satellite readings. Air measurements are noted by the World Meteorological Organization (WMO) and Guinness World Records among others as the standard to be used for determining the official record. The current official highest registered air temperature on Earth is 56.7 °C (134.1 °F), recorded on 10 July 1913 at Furnace Creek Ranch, in Death Valley, Eastern California in the United States. For a few years, a former record that was measured in Libya had been in place, until it was decertified in 2012 based on evidence that it was an erroneous reading. This finding has since raised questions about the legitimacy of the 1913 record measured in Death Valley, with several meteorological experts asserting that there were similar irregularities. The WMO has stood by the record as official pending any future investigative results. If the current record were to be decertified then the holder would be a tie at 54.0 °C (129.2 °F), recorded both at Furnace Creek and in Kuwait.