Saturday, February 17, 2024

Thursday, February 8, 2024

The September 1925 heat wave, fact checking the old weather map

Tony Heller posts an old weather map showing the worst heatwave, from 1925


I go to GISS maps and check for myself

I also checked the actual data, the GHCN records, and yes, a very very hot heatwave happened

The hottest September on record









 

Why this blog?

Outlier stations (another post that is pretty much just for my use)

 Outlier stations are what I call USHCN stations where the data is wildly different from the majority of climate stations.  I don't know...