A “Weakening Warming Trend Of The Last 40 Years Is Apparent”, Says German Expert

Had this been adequately accounted for in climate models, we would all have been spared much public panic and flawed policy decisions.

UAH Global Temperature Update for January, 2022: +0.03 deg. C.

The Version 6.0 global average lower tropospheric temperature (LT) anomaly for January, 2022 was +0.03 deg. C, down from the December, 2021 value of +0.21 deg. C.

UAH’s Earth System Science Center Records Considered Unreliable and Harmful By Google

From Dr. Roy Spencer’s Weather Blog Roy Spencer DrRoySpencer.com has been demonetized by Google for “unreliable and harmful claims”. This means I can no longer generate revenue to support the…

Confirmed – all 5 global temperature anomaly measurement systems reject NOAA’s July 2021 “hottest month ever” hype

Some comments on the WUWT article noted that the HadCRUT5 measurement system had not yet updated its official data record for July 2021. At the time of prior article HadCRUT5…

All 5 Global Temperature Measurement Systems Reject NOAA’s July 2021 “hottest month ever” Alarmist Hype

Guest essay by Larry Hamlin In a clear discrediting of NOAA’s and the media’s recent overhyped and flawed global temperature claim that “July 2021 was the hottest month ever recorded” (with this hype promoted…

The New Pause lengthens yet again

The New Pause has again lengthened by another two months. On the normative UAH lower-troposphere dataset there has been no global warming over the 6 years 8 months from January…

UAH Global Temperature Update for June 2021: -0.01 deg. C

The Version 6.0 global average lower tropospheric temperature (LT) anomaly for June, 2021 was -0.01 deg. C, down from the May, 2021 value of +0.08 deg. C.

Biased Media Reporting on the New Santer et al. Study Regarding Satellite Tropospheric Temperature Trends

The existing observations as presented in the Santer et al. study are largely consistent with the view that global warming is proceeding at a significantly lower rate that is predicted…

The New Pause lengthens from 5 years 4 months to 5 years 6 months

If there’s one thing that upsets true-believers in the cult of Thermageddon, it’s a Pause in global warming. The first Pause lasted 224 months. Now another one appears to have…

UAH Global Temperature Update for December 2020: +0.27 deg. C

From Dr. Roy Spencer’s Blog January 2nd, 2021 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for December, 2020 was +0.27 deg.…

UAH Global Temperature Update for August 2020: +0.43 deg. C

From Dr. Roy Spencer’s Blog September 1st, 2020 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for August, 2020 was +0.43 deg.…

UAH Global Temperature Update for July 2020: +0.44 deg C

The Version 6.0 global average lower tropospheric temperature (LT) anomaly for July, 2020 was +0.44 deg. C, essentially unchanged from the June, 2020 value of +0.43 deg. C.

UAH Global Temperature Update for June 2020: +0.43 deg. C

The Version 6.0 global average lower tropospheric temperature (LT) anomaly for June, 2020 was +0.43 deg. C, down from the May, 2020 value of +0.54 deg. C.

UAH Global Temperature Update for May 2020: +0.54 deg. C

Reposted from Dr. Roy Spencer’s Blog June 2nd, 2020 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for May, 2020 was +0.54…

Australia Bushfire Smoke Now Warming the Lower Stratosphere? March 2020 Update

From Dr. Roy Spencer’s Blog April 1st, 2020 by Roy W. Spencer, Ph. D. Last month I noted how the global average lower stratospheric temperature had warmed considerably in recent…

The UAH Global Temperature Dataset at 30 Years: A Look Back at the Early Days

Reposted from Dr. Roy Spencer’s Blog March 30th, 2020 by Roy W. Spencer, Ph. D. Today (Monday, March 30) is the 30th anniversary of our publication in Science describing the…

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…

UAH Global Temperature Update for November 2019: +0.55 deg. C

From Dr. Roy Spencer’s Blog December 2nd, 2019 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for November, 2019 was +0.55 deg.…

On the 1998 Apparent Step-Up in UAH Land-minus-Ocean Lower Tropospheric Temperatures

Reposted from Dr Roy Spencer’s Blog November 7th, 2019 by Roy W. Spencer, Ph. D. A follower of our UAH global lower tropospheric temperature (LT) dataset named “JJ” emailed me…

UAH Global Temperature Update for August, 2019: +0.38 deg. C

Reposted from Dr. Roy Spencer’s Blog September 3rd, 2019 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for August, 2019 was +0.38…

More fake five-alarm crises from the IPCC

“Mainstream” news outlets dutifully feature climate cataclysm claims that have no basis in reality guest post by Paul Driessen Efforts to stampede the USA and world into forsaking fossil fuels…

UAH, RSS, NOAA, UW: Which Satellite Dataset Should We Believe?

Reposted from Dr. Roy Spencer’s Blog April 23rd, 2019 by Roy W. Spencer, Ph. D. This post has two related parts. The first has to do with the recently published…

Update: The Global Warming Challenge

Reposted from theclimatebet.com 2018 year ends on a low note, temperature wise The UAH global mean temperature anomaly data for December 2018 is out: the figure of 0.25°C. The average…

Further to the UAH Lower Temperature Bound

By David Archibald [This looks more like a technical analysis of a stock than a discussion of physical processes to me.  Any time series will have a lower bound.  Selecting…