This is a picture of my thermometer sitting outside my office window, in the shade. The thermometer also has an extra sensor which is sitting 10 feet away, on the roof, in the direct sunlight. As you can see, it’s 97 in the shade, BUT A WHOPPING 137 IN THE SUN!!!! It’s HOT IN TEXAS!!!
The picture was taken last Friday, 7/14/06 when the temp peaked at just over 100, today I heard the high could be 106!!! I’m guessing the thermometer would read over 140!!!.
Wow got me beat. 93F but with the humidity NOAA says it feels like 101F. Either way, I wouldn’t want to be working on your roof.