I'm not sure how to process this.
The normal late June high in Vancouver BC is 21°C (70°F). This heat wave will be 25°C (45°F) hotter than that — the equivalent cold wave would mean weather below freezing, colder than Vancouver's normal January.
This is an entirely new climate. https://t.co/gAdsoZPp0l
— Eric Holthaus (@EricHolthaus) June 24, 2021