Coolant temperature

[RSCTRANS]

OK, here goes – I just started driving my 2010 international lone star a week and a half ago. I have steadily been doing preventive maintenance on this truck since I joined this form and have learned so much. I noticed when I started driving this truck that the temperature would remain around 205° weather I was loaded or not on on flat ground or not. But now, I am scratching my head. Here is why – yesterday I decided to stop in Georgia and replace all of the relays. ( I did all of the fuses last week). After I started driving again, after replacing the relays, my temperature went down to normal. I have since picked up a load this morning and I am traveling up interstate 81 and the temperature is still staying normal, with some increase when pulling the hills. Is this a coincidence? Or could changing the relays actually have something to do with the temperature?