NORTH AMERICAN VERSION - FARENHEIT 

40 Siberians melt.
50 Scandinavians sweat.
70 Alaskans declare record heatwave. Californians rise from hibernation.
80 Canadians turn on the air conditioning full blast. Arizona residents stop shivering.
90 Death Valley residents awaken. Scandinavians go underground.
100 British start sacrificing goats to make the sun go away. Californians finally turn off the heaters.
105 Texans drink coffee. Alaskans melt.
110 Arabians awaken and thaw. Canadians weep. New Yorkers burst open street fire hydrants.
120 Australians notice the sun is out. All Europeans and Canadians spontaneously combust.
130 Too hot to think. Texans and Californians undo top button. Antarctica is gone, polar bears extinct.
150 Miami residents put on sunglasses. Texans turn on the fan.
200 Arizona children amuse themselves by dropping eggs on sidewalk and giggle while they fry.
212 Water Boils. Death Valley residents put on deodorant.
327 Lead Boils. KANSANS notice it is warm out.
345 Saharans comment that the sand is a little stingy today.
400 Camels die.
2000 Nuclear blast nominal yield.