Will, until you get your conversion done, here are 4 temperatures to remember:
-40C = -40F (we get that a lot up here in the GWN)
0C = 32F
16C = 61F
28C = 82F
Sixteen equals sixty-one and twenty-eight equals eight-two are the ones I remember in the summer. Anything over 30C is just plain hot.
"The Great White North"