One thing it missing from your "argument,"
And that is CO2. NEVER, in ANY history we can divine, has the atmospheric CO2 burden been what it is now (those who say it has are LYING). No matter what, It will now take at least a century, for it to come back down to what it was in the early part of the Twentieth Century.
CO2 traps heat, plain and simple. Inject CO2 into an air sample, and suddenly that air sample will not pass heat through. We are now in the middle of such a change, and it involves our ENTIRE atmosphere. It's like wrapping up in a "space blanket" on a hot day.
I live in Alaska, and I know its getting hotter. How many more heat waves will it take, till you figure it out too?