Same driving habits. Living in Texas so Summer has been in full swing but that been the case since April
Jeep was purchased March 27. 75% 25% Highway/City plus a weekend offroading. The offroading weekend was before the 1st change though. The oil temp shows dead center after the normal warm up period. Trying to think of anything out of the ordinary but my mind draws a blank.
My daily commute is roughly 80 miles. Time based, it has been about a month since I did the 1st change.
I read last year that in modern cars, just looking at the oil is not necessarily the best way to test oil these days, so one would say to trust the computer; but 1900 miles. Hmmm...