Yes, absolutely. Working on that right now.
Setting the big 18" fan on high but not likely to cool much overall or have sufficient effect on the thermal mass temperature. More likely just superficial light surface air cooling. Short term, inner, ambient air cooling, but will probably quickly rise back to previous temperature.
6:30 sunrise
Out In
62. 73 start fan
7 am
62. 73
7:30
62. 72, and that's probably all that I'm going to get from the fan. Interior is retaining heat as a thermal mass and in the walls and contents. Slow to heat or cool, but also slow to heat or cool. Insulation just slows down the temperature change process.
Some question as to my outdoor reading.
Weather underground says 55 while I'm reading 62.
My outdoor sensor is placed in the back under the floor.
It may be reading retained, residual thermal heat of the camper itself, and not outside ambient air in it's readout.
And I'm too lazy to go out and move it to verify. More comfy in bed right now. Lol.
I'm not that dedicated a scientist.
Or in other words, the things I won't do in the name of science.
Checked my other high quality, premium, mega expensive $7 Tfal cooking thermometer, and it reads 60 as well. It was located in the front cab. My Accurite information thermometer is back in the camper, or beer cooler section.
I Moved the Tfal to the back and it's reading 70. So double check there confirms the readings.