We have warm temps. Best I see is 44 estimated miles. Mine has always been lower than folks in the forums. I live on a hill (about 800ft above the valley floor) is the only thing I can think of. Back when I thought my battery was damaged, i paid my dealer for the printout of the traction battery amp hours. I have it at home but I want to say it was 53.2 instead of the ideal 55. Still, don't think my car is broken and works fine, but I'll never see high estimated ev range. Just not going to happen in my case.
And yes, I know and do all the good things (climate control is off, and not needed this time of year) I run in econ mode, average about 20-40 mph, no freeway driving, no jack-rabbit starts etc. Anyway, just not happening in my car (and really never did). One of the best readings I've seen in 47 which happened right after I bought the car with hot summer temps. I think I saw 48 once and maybe 51 once in the summer. But that was last year. I'll see if I get anything better this summer. It isn't hot here (western Oregon) yet, but nice spring weather so far.
PS: I post this for the potential benefit of others who may also see low estimated EV range. i.e. you're not alone. BTW, if the person with 70+ wants to swap cars with me, I'd like that.