Global Temperatures Cool Significantly In January

[Mark]

The latest data point from the UAH shows a temperature anomaly of 0.46C, a noticeable drop from the recent peaks.

The dip suggests a larger cooling trend could be playing out, one tied to the waning of El Niño, the passing of Solar Maximum, and the dissipating aftereffects of the Hunga-Tonga submarine eruption.



[Dr Roy Spencer]

This is a significant drop. Readings are now approximately 0.5C off the April 2024 peak — that's half a degree of global cooling in 10 months.
https://electroverse.substack.com/p/global-temperatures-cool-significantly

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[Mark]

According to the UAH satellite dataset, the lower tropospheric temperature anomaly for May 2025 was 0.50C above the 1991–2020 average. That’s a 0.11C decrease from April’s 0.61C.



[UAH]

As per the chart: temperature spikes often follow strong El Niño events or, as with the most recent spike, record atmospheric injections of water vapor (Hunga Tonga–Hunga Haʻapai), then they subside.

This isn’t runaway warming—it’s oscillation. Natural cycles still rule the atmosphere.
https://electroverse.substack.com/p/the-planet-cooled-in-may-spains-climate

[Mark]

The UAH satellite dataset shows the global lower tropospheric temperature anomaly for July 2025 at 0.36C, down from June’s 0.48C, underscoring the ongoing cooling shift.

That’s a 0.12C drop in a month, driven largely by the extra‑tropical Southern Hemisphere (which plunged from 0.55C to 0.10C). And since the April 2024 peak (15 months), global temperatures have now fallen a very significant 0.6C.
https://electroverse.substack.com/p/global-temperatures-continue-to-drop