This evening my tenants saw five raccoons, Procyon lotor, and two opposums, Didelphis virginiana, in our backyard.
By the time I got downstairs and into the backyard, they were all gone. We did manage to lure an opposum into the open with some fish. I got the one good photo above.
I didn't get to see the other opposum, which was larger and all white rather than marbled as the one above. I believe the white one was the mother, and this was one of the young.
The raccoons were four smaller and one large. Again, seems like a mother and pups.
Last year's raccoons first appeared in late July, early August, so they're about three weeks early this year. Last year's sightings also occurred during a series of warm nights; it's been in the 90s during the day and only down to the upper 70s at night the past two days.