The stations on the map are uniformely distributed, and the temperature trend is a clear representation of the climate status of the region.
Georgia shows a strong cooling trend - in a claimed catastrophically warming world. We can see an area of four cities - Gainesville, Toccoa, Dahlonega and Rome (with warming and cooling), in the north part of Georgia, that makes us wonder how can cooling and warming can happen in such a small area. Evidently, there are factors as the "heat island effect" working here.
Then there is Covington (+0.4º F) surrounded by four strongly cooling stations as Newnan (-2.8), Washington (-2.0), Warrenton (-1.1), and Milledgeville (-1.25), in a very uncommon event. But everything fits in place when the trend is plotted starting in 1920: Covington shows then a cooling trend of 0.8º F.
Global warming means there is an overall warming everywhere in the world, but there must be a reason for the cooling in some regions - reason that has not been explained by any climate model. As CO2 is blamed for the temperature increase and as CO2 has increased steadily, there shouldn't be any cooling anywhere. As we see cooling in many places around the world, the relation between CO2 and temperature increase is a false one.
Furthermore, as the relation between CO2 and temperature is derived from computer models, these climatic models are not an accurate image of the climatic system, and they cannot give an accurate prediction of the future climate.