I concur with Ray porter.
A 2.015" case at 10 degrees, will only expand to 2.0184 at 110 degrees.
That's a 100 degree swing. You said you tools are about 50 degrees, so any shooting you'd do would have about one third that variation, or about. 00114"
Is it a difference? Yes
But, answer this for me please.
Let's say you do care.
With all your tools, and components at 70 degrees, you do load development, and get the exact cartridge you want. If you shoot on an 80 degree day, the cartridge will be longer. On a 60 degree day, shorter.
Are you going to adjust your sizing die .000343" of an inch at a time, and crank out cartridges for 40, 50, 60, 70, 80 degree days? Only shoot on 70 degree days? Oh, yeah, my numbers only take into consideration the brass. You'd have to run a separate calculation for each of your tools based on the metal composition.
Here you go:
Online linear temperature expansion calculator.
www.engineeringtoolbox.com
I'm going to bet that there are other variables for you to hunt down, that will be more fruitful for you.