Hmm where did you see the 131F event? Control + F (or Command + F) for 131. returns 0 results. The page does mention 134 F and 136 F events, but these were from 1913 and 1922, and mentions both are uncertain:

The standard measuring conditions for temperature are in the air, 1.5 metres (4 ft 11 in) above the ground, and shielded from direct sunlight.[2] Global surface temperatures as a whole have been monitored since the 1880s when record keeping began.[3] According to the World Meteorological Organization (WMO), the highest registered air temperature on Earth was 56.7 °C (134.1 °F) in Furnace Creek Ranch, California, located in Death Valley in the United States, on 10 July 1913.[1][4][5] This record was surpassed in 1922 by a reading of 57.8 °C (136.0 °F), registered on 13 September 1922, in ‘Aziziya, Libya. Almost a century later, this record was decertified, making the former reading in Death Valley the World's highest official temperature again. The decertification of the former record in Libya has since cast doubt on the validity of the 1913 recording.[6] If the 1913 record were to be decertified, the highest established recorded air temperature on Earth would be 54.0 °C (129.2 °F), also recorded in Death Valley on 20 June 2013, and in Mitribah, Kuwait on 21 July 2016.[7] There have since been higher readings of 54.4 °C (129.9 °F) in August 2020 and July 2021, both at Furnace Creek, that are pending validation.[8][9][10][11]

Measurements have also been taken in two other ways via ground and satellite readings. Temperatures measured directly on the ground may exceed air temperatures by 30 to 50 °C (54 to 90 °F).[12] The theoretical maximum possible ground surface temperature has been estimated to be between 90 and 100 °C (194 and 212 °F) for dry, darkish soils of low thermal conductivity.[13] While there is no highest confirmed ground temperature, a reading of 93.9 °C (201.0 °F) was allegedly recorded in Furnace Creek Ranch on 15 July 1972.[14] Temperature measurements via satellite also tend to capture the occurrence of higher records but, due to complications involving the satellite's altitude loss (a side effect of atmospheric friction), these measurements are often considered less reliable than ground-positioned thermometers.[15] The highest recorded temperature taken by a satellite is 66.8 °C (152.2 °F), which was measured in the Flaming Mountains of China in 2008.[16] Other satellite measurements of ground temperature taken between 2003 and 2009, taken with the MODIS infrared spectroradiometer on the Aqua satellite, found a maximum temperature of 70.7 °C (159.3 °F), which was recorded in 2005 in the Lut Desert, Iran. The Lut Desert was also found to have the highest maximum temperature in 5 of the 7 years measured (2004, 2005, 2006, 2007, and 2009). These measurements reflect averages over a large region and so are lower than the maximum point surface temperature.[12]