May global surface TempLS down 0.188°C from April.

(oops, headline arithmetic corrected - thanks Anon)

The TempLS FEM anomaly (1961-90 base) was 0.915°C in May, down from 1.103°C in April. It was the second warmest May in the record, behind 2024. Here is the corresponding stacked graph:


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.

April global surface TempLS down 0.076°C from March.

The TempLS FEM anomaly (1961-90 base) was 1.069°C in April, down from 1.145°C in March. It was the second warmest April in the record, behind 2024. Here is the corresponding stacked graph:


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.

March global surface TempLS up 0.04°C from February.

The TempLS FEM anomaly (1961-90 base) was 1.142°C in March, up from 1.093°C in February. It was the second warmest March in the record, a little behind 2024. Here is the corresponding stacked graph:


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.

February global surface TempLS down 0.091°C from January.

The TempLS FEM anomaly (1961-90 base) was 1.093°C in February, down from 1.184°C in January. It was the third warmest February behind 2024 and 2016. Here is the corresponding stacked graph:


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.

January global surface TempLS up 0.073°C from December, warmest January in record.

The TempLS FEM anomaly (1961-90 base) was 1.159°C in January, up from 1.086°C in December. It was, by a small margin, the warmest January in the record, ahead of 1.115°C in 2024. This is a surprise - the previous record month was August 2024. January was also warmer than the record annual average (2024).

Here is the corresponding stacked graph, showing how much hotter recent months have been:


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.

December global surface TempLS down 0.09°C from November, but record warm 2024.

The TempLS FEM anomaly (1961-90 base) was 1.062°C in December, down from 1.153°C in November. It was,the second warmest December, after 2023.

As long expected, 2024 was the warmest year in the record, at 1.134°C, with 2023 next at 1.018°C. Here is a graph of the progress of the annual records. The colors change when there was a new record, shown by a subsequent horizontal line:



Here is the stacked graph of months, showing how the warmth was sustained:


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.