UAH v6.1 Global Temperature Update for October, 2024: +0.73 deg. C After Truncation of the NOAA-19 Satellite Record

The Version 6.1 global average lower tropospheric temperature (LT) anomaly for October, 2024 was +0.73 deg. C departure from the 1991-2020 mean, down from the September, 2024 anomaly of +0.80…

CMIP5 Model Atmospheric Warming 1979-2018: Some Comparisons to Observations

From Dr. Roy Spencer’s Blog December 12th, 2019 by Roy W. Spencer, Ph. D. I keep getting asked about our charts comparing the CMIP5 models to observations, old versions of…

Klotzbach et al revisited, a reply by John Christy

Reposted with permission from Marcel Crok’s blog: De staat van het klimaat Recently Jos Hagelaars published a very extensive blog post (on the blog of Bart Verheggen) about a widely discussed…