Global temperatures have reached record seasonal highs

Daily average two-metre global temperature (above both land and sea), C

17

2022

28 June

2023

15

13

All years 1979 to present

11

1 Jan

1 Apr

1 Jul

1 Oct

31 Dec

17

2022

28 June 2023

15

13

All years 1979 to present

11

1 Jan

1 Apr

1 Jul

1 Oct

31 Dec

Guardian graphic. Source: Noaa. OISST V2.1. Climate reanalyzer.org, Climate Change Institute, University of Maine