Not sure exactly what the temperature was, but it was HOT in Mississauga today. I've been on vacation this week, and today I was up on the ladder painting second story exterior windows....in the sun....thought I was going to shrivel up and die right there on the ladder. This was in my backyard and I had taken the thermometer off one of the windows and placed it on the glass patio table, also in the sun. When I checked it later it was registering 50C!