11/9/2023 0 Comments Mweather. may 1988![]() Burt, a weather historian writing for Weather Underground, believes that the 1913 Death Valley reading is "a myth", and is at least 2.2 or 2.8 ☌ (4 or 5 ☏) too high. The temperatures of the hot variants (BWh, BSh) of these climates have the potential to exceed 50 ☌ (122 ☏) during the hottest seasons.Īccording to the World Meteorological Organization (WMO), the highest temperature ever recorded was 56.7 ☌ (134.1 ☏) on 10 July 1913 in Furnace Creek (Greenland Ranch), California, United States, but the validity of this record is challengedĪs possible problems with the reading have since been discovered. Main articles: Highest temperature recorded on Earth and Heat wave A world map showing areas with Köppen B classification (dry climates). ![]() Hottest Highest temperatures ever recorded Although this is not comparable to an air temperature, it is believed that the air temperature at this location would have been lower than the official record lowest air temperature of −89.2 ☌ (−128.6 ☏). These measurements reflect averages over a large region and so are lower than the maximum point surface temperature. The Lut Desert was also found to have the highest maximum temperature in five of the seven years measured (2004, 2005, 2006, 20). Satellite measurements of ground temperature taken between 20, taken with the MODIS infrared spectroradiometer on the Aqua satellite, found a maximum temperature of 70.7 ☌ (159.3 ☏), which was recorded in 2005 in the Lut Desert, Iran. The theoretical maximum possible ground surface temperature has been estimated to be between 90 and 100 ☌ (194 and 212 ☏) for dry, darkish soils of low thermal conductivity. In 2011, a ground temperature of 84 ☌ (183.2 ☏) was recorded in Port Sudan, Sudan. The highest natural ground surface temperature ever recorded may have been an alleged reading of 93.9 ☌ (201.0 ☏) at Furnace Creek, California, United States, on 15 July 1972. Temperatures measured directly on the ground may exceed air temperatures by 30 to 50 ☌ (54 to 90 ☏). The following lists include all officially confirmed claims measured by those methods. The standard measuring conditions for temperature are in the air, 1.25 metres (4.1 ft) to 2.00 metres (6.6 ft) above the ground, and shielded from direct sunlight intensity (hence the term x degrees "in the shade"). This list does not include remotely sensed observations such as satellite measurements, since those values are not considered official records. Each of these records is understood to be the record value officially observed, as these records may have been exceeded before modern weather instrumentation was invented, or in remote areas without an official weather station. Many weather records are measured under specific conditions-such as surface temperature and wind speed-to keep consistency among measurements around the Earth. This is a list of weather records, a list of the most extreme occurrences of weather phenomena for various categories. Comparison shows seasonal variability for record increases. ![]() In recent decades, new high temperature records have substantially outpaced new low temperature records on a growing portion of Earth's surface.
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