According to the Copernicus Climate Change Service ( C3S ) , July 22 , 2024 was the hottest mean solar day since the ERA5 transcription started in 1940 . That solar day , the planet had an average temperature of 17.15 ° C ( 62.87 ° F ) , breach the record set up on July 21 of 17.09 ° C ( 62.76 ° F ) , that one only fractionally hotter than the previous phonograph record on July 6 , 2023 .
The measurements are still preliminary , but the difference between the July 22 phonograph record and the other measurement is gravid than the day - to - twenty-four hours variation in the dataset , so the squad is confident that the record will unfortunately check . The 10 highest annual maximum global fair daily temperatures of the last 50 year have all occurred since 2015 . This is the clime crisis unfolding aspoliticians posture on their handsinstead of play in meaningful manner to take on it .
" On July 21st , C3S memorialise a fresh record for the daily orbicular bastardly temperature . What is really staggering is how orotund the difference is between the temperature of the last 13 months and the old temperature record . We are now in in truth uncharted territory and as the climate keeps warm up , we are bound to see new records being broken in next months and years , " C3S Director Carlo Buontempo suppose in astatementon July 23 , before the July 22 measurement was useable .
Curves showing the daily global average temperature from 1940 to today really show how badly things are going…Data source: ERA5. Image credit: C3S/ECMWF
Global norm temperaturereaches its annual peak between tardy June and early August , matching the summertime in the Northern Hemisphere . This is due to the difference in heat content between the landmass and the ocean . There are more landmasses in the Northern Hemisphere so that drives the general frame of spheric average casual temperature throughout the class . Since 1940 , there has been anupward trendin temperatures , year - on - year . This is due to the increase ingreenhouse gas emissionsfrom human activities .
C3S state that is too early to severalize if 2024 will scramble last year as thehottest yr on record , but it has an extremely undecomposed opportunity of doing so . Still , the warm last months of2023make this difficult to predict .
