Modified Temperature Data?

I keep an eye on the Lower Troposphere data release month by month by the website. I missed the June release and have just looked at the June and July figures. I noticed that the figures for Jan, Feb, Mar, Apl and May have all been significantly increased since they were released, by 0.18 degC on average, without any explanation.

Dr Christopher Essex  has shown conclusively that the “scientists” have been fiddling with the surface measurement data so comprehensively that it can no longer be of any use to anyone. Have they started doing the same thing to the satellite data?