Fun with Trends

Many metrics of CliSci are viewed at an artificially assigned time scale of  “since the beginning of the modern Industrial Era” usually interpreted as the late 19th century,  roughly 1860…

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.

The Recent Decline

Guest Post by Willis Eschenbach Over in the Tweeterverse I saw that someone said: NASA GISSTEMP Global Mean went above 1.5C for 2 months in 2016. Hmmm, sez I ……

The Parts And The Whole

Guest Post by Willis Eschenbach As with many of my meanderings through scientific landscapes, this one starts with “I got to wondering …”. In this case, I got to wondering…

A Sense Of Proportion

Guest Post by Willis Eschenbach [See update at the end] Let me start with a simple fact. The earth has been warming for about 300 years, since the depth of…

SWAG

Guest Post by Willis Eschenbach As many of my posts start out, “I got to thinking about …”. In this case, I got to thinking about the Berkeley Earth global…

Using An Outdated Reference Period, Germany’s DWD Weather Service Turns Cooling Into Warming

Why does the DWD use the internationally no longer valid 1961-1990 reference period? It writes itself elsewhere: “To record the climate and its changes, mean values are formed over a period…

Ryan Maue on Temperature Anomalies

Together, comparing small areas of temperature anomalies on different parts of the globe is doubly misleading, a cardinal sin.

Warmer Where It’s Colder

Guest Post by Willis Eschenbach For some years now I’ve been saying that the largest warming is occurring in the northern extratropics, at night, in the winter … and today…

2001-2019 Warming Driven By Increases In Absorbed Solar Radiation, Not Human Emissions

Three new studies affirm the increase in absorbed solar radiation associated with decreased reflection by clouds (albedo) has been the “root cause” of the positive Earth Energy Imbalance and global…

The Temperature of the Whole and the Parts

Guest Post by Willis Eschenbach I’ve been pointing out for some time that the current warming of the globe started about the year 1700, as shown in the following graph…

Is America Burning?

Guest Post by Willis Eschenbach For the last couple of decades since I started seriously studying the climate, I’ve been hearing Americans of all kinds claiming that the United States…

U.S. surface temperatures drop to the lowest in over 30 years during February

If you thought he cold last month was “unprecedented” and ” worse than we thought” you’d be right. Last month’s polar outbreaks in the United States caused record subzero temperatures,…

The Shocking Climate Graph @climateofgavin Doesn’t Want You To See

Just a couple of days ago, climate scientist Dr. Roy Spencer suggested U.S. Warming Trends could be largely spurious. In his analysis, Dr. Spencer examined another dataset maintained by the National…

Mike’s Baseline Trick? Don’t panic – a new baseline for global temperature may cool future debate

‘Dangerous climate change’ can be defined in either absolute or relative terms. But if defined in relative terms then it matters not just how much deviation from ‘normal’ is deemed…

Death Valley high temperature record of July 10, 1913

*On July 10, 1913, Death Valley, California reached an amazing 134 degrees…the hottest temperature ever reliably recorded in a year with many remarkable weather events*

Climate Change? Temperature Hits 100 Degrees Above Arctic Circle, Just Like 100 Years Ago

The Left’s Obsession with Russia continues – This time it’s a high temperature record.

NOAA Satellite records second largest 2-month temperature drop in history

UPDATE: Changed emphasis from Northern Hemisphere extratropics to entire Northern Hemisphere (h/t John Christy) In April, 2020, the Northern Hemisphere experienced its 2nd largest 2-month drop in temperature in the…

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…

Polar Push and Pull

Guest post by Renee Hannon IntroductionThis post examines regional temperature reconstructions during the past several thousand years relative to different baselines and the responses of end member deviants, the Arctic…

Three Graphs

News Brief by Kip Hansen — 30 November 2019   A recent study in Oceanography, the Official Magazine of The Oceanography Society, titled  “Atlantic warming since the Little Ice Age”…

Vancouver has ‘coldest Oct. 10 in 123 years’ as temperatures tumble across B.C.

From the CBC 41 records broken in province in past 2 days, with Clinton dipping below -10 C CBC News · Posted: Oct 10, 2019 11:40 AM PT | Last…

Record Antarctic Stratospheric Warming Causes Sept. 2019 Global Temperature Update Confusion

From Dr. Roy Spencer’s Blog October 4th, 2019 by Roy W. Spencer, Ph. D. While the vast majority of our monthly global temperature updates are pretty routine, September 2019 is…

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…

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