The Version 6 global average lower tropospheric temperature (LT) anomaly for October, 2023 was +0.93 deg. C departure from the 1991-2020 mean.
Tag: Roy Spencer
New paper submission: Urban heat island effects in U.S. summer temperatures, 1880-2015
The bottom line is that an estimated 22% of the U.S. warming trend, 1895 to 2023, is due to localized UHI effects.
UAH Global Temperature Update for May, 2023: +0.37 deg. C
This is up from the April 2023 anomaly of +0.18 deg. C
Climate Change Weekly #454: Economic Realities Dash Biden’s Offshore Wind Plans
President Joe Biden’s plans for a offshore industrial wind facilities lining the nation’s coasts have more than a few hurdles to clear before they can become reality.
Recent Tornadoes are Due to Unusually Cold Weather
To claim that global warming is causing more tornadoes is worse than speculative; it is directly opposite to the clear observational evidence.
UAH Global Temperature Update for July, 2021: +0.20 deg. C
The Version 6.0 global average lower tropospheric temperature (LT) anomaly for July, 2021 was +0.20 deg. C, up from the June, 2021 value of -0.01 deg. C.
Global Warming Stalls Again – Back To Levels Seen 20 Years Ago! And: No Warming In Tokyo This Century
As Dr. Spencer’s chart above shows, temperatures are back within the range seen 20 years ago. The hiatus in global temperature rise appears to have resumed.
UAH Global Temperature Update for May 2021: +0.08 deg. C
The Version 6.0 global average lower tropospheric temperature (LT) anomaly for May, 2021 was +0.08 deg. C, up from the April, 2021 value of -0.05 deg. C.
Climate Scientists Admit Clouds are Still a Big Unknown
Admitting some cloud error is as close as most climate modellers come to admitting their projections are not fit for purpose. Note the image is from Pat Frank’s paper about…
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…
2019 the Third Least-Chilly in the Satellite Temperature Record
Reposted from Dr. Roy Spencer’s blog December 6th, 2019 by Roy W. Spencer, Ph. D. People’s Climate March in Denver, CO on April 29, 2017 (CNN). It’s that time 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.…
Why Roy Spencer’s Criticism is Wrong
12 October 2019 Pat Frank A bit over a month ago, I posted an essay on WUWT here about my paper assessing the reliability of GCM global air temperature projections…
Why Haven’t the Tropics Warmed Much? A Tantalizing Piece of Evidence
From Dr. Roy Spencer’s Blog September 28th, 2019 by Roy W. Spencer, Ph. D. The radiative resistance to global temperature change is what limits the temperature change in response to…
Do Models Run Hot Or Not? A Process Control View
Guest post by Kevin Kilty Introduction This short essay was prompted by a recent article regarding improvements to uncertainty in a global mean temperature estimate.[1] However, much bandwidth has been…
How error propagation works with differential equations (and GCMs)
guest post by Nick Stokes There has been a lot of discussion lately of error propagation in climate models, eg here and here. I have spent much of my professional…
A Stove Top Analogy to Climate Models
Reposted from Dr. Roy Spencer’s blog September 13th, 2019 by Roy W. Spencer, Ph. D. Have you ever wondered, “How can we predict global average temperature change when we don’t…
Additional Comments on the Frank (2019) “Propagation of Error” Paper
From Dr Roy Spencer’s Blog September 12th, 2019 by Roy W. Spencer, Ph. D. NOTE: This post has undergone a few revisions as I try to be more precise in…
How the Media Help to Destroy Rational Climate Debate
From Dr. Roy Spencer’s Blog August 25th, 2019 by Roy W. Spencer, Ph. D. An old mantra of the news business is, “if it bleeds, it leads”. If someone was…
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 Global Temperature Update for May, 2019: +0.32 deg. C
Reposted from Dr Roy Spencer’s webite June 3rd, 2019 by Roy W. Spencer, Ph. D. The Version 6.0 global average lower tropospheric temperature (LT) anomaly for May, 2019 was +0.32…
Roy Spencer: Why so many tornadoes this year? It’s not what AOC, Bernie Sanders (or maybe even you) think
From Fox News By Roy Spencer | Fox News Progressive politicians like Al Gore, Sen. Bernie Sanders, I-Vt., and Rep. Alexandria Ocasio-Cortez, D.N.Y., don’t hesitate to blame any kind of…
Media Reports of +40% Adjustment in Ocean Warming Were Greatly Exaggerated
From Dr Roy Spencer’s Blog January 16th, 2019 Summary: The recently reported upward adjustment in the 1971-2010 Ocean Heat Content (OHC) increase compared to the last official estimate from the…
Weekly Climate and Energy News Roundup #285
The Week That Was: 2017-09-23 (September 23, 2017) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project ################################################### Quote of the Week. “Long run is a misleading…
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