As in recent months, GHCN has gaps in coverage, which I have partly filled with JMA data. The critical point is cover of land stations outside US. This time I have 2529.
Here is the corresponding stacked graph. 2025 YTD stands in second place, behind 2024 but just ahead of 2023 and it would take a very cold December to change that.
Here is the temperature map, using the FEM-based map of anomalies. Use the arrows to see different 2D projections.
As always, the 3D globe map gives better detail. There are more graphs and a station map in the ongoing report which is updated daily.





