There is a blue line for every year since 1982. Each line represents the surface temperature in the North Atlantic across that year.
The red line is this year.
I recommend growing food in your garden, getting an e-bike, house upgrades (solar panels, insulation), and forming a massive pitchfork wielding mob to march on the oil company HQs.
@moh_kohn is it an outlier or is there a trend upwards over time? (not a sceptic, just curious in the data, in case my intentions are mistaken!) @maegul