Summer begins today at 9:43 PM around the Ozarks, and it comes with our first heat wave! The upcoming heat wave will be expansive, bringing heat and humidity as far north as Southern Canada. Toronto may even be in jeopardy of breaking the record for the highest dew point temperature in June.
The previous record in June in Toronto occurred in 1953 when the dew point reached 78°. Dew points over the next 5 days are expected to reach at least 75°F. The record dew point temperature in Toronto is roughly 80°F, which was measured during July. According to data from Environment…..