Yes, after 3 sustained higher temps, you will get crosshairs (CHs) and a coverline automatically. It definitely looks like Tuesday was your O date and after 2 more high temps, I'm sure you will have a nice set of cross hairs!!
Edited to say, when FF puts in crosshairs, you will almost always already be 3dpo, since it has to wait for at least 3 high temps to confirm.