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…

The Little Ice Age – Back to the Future

What’s Natural By Jim Steele Extreme scientists and politicians warn we will suffer catastrophic climate change if the earth’s average temperature rises 2.7°F above the Little Ice Age average. They…

SIGNAL CONVOLUTION, MIDPOINT OF RANGE, AND ALL THAT

KEVIN KILTY Introduction A guest blogger recently1 made an analysis of the twice per day sampling of maximum and minimum temperature and its relationship to Nyquist rate, in an attempt…

Another bureau rewrite warms Australia’s climate history

By Chris Gilham, Did you know that Australia’s rate of temperature warming per decade since 1910 has increased by 23%? No? Neither does the Australian public, despite the Bureau of Meteorology…

Nyquist, sampling, anomalies and all that

Guest post by Nick Stokes, Every now and then, in climate blogging, one hears a refrain that the traditional min/max daily temperature can’t be used because it “violates Nyquist”. In…

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…

The credibility gap between predicted and observed global warming

By Christopher Monckton of Brenchley The prolonged el Niño of 2016-2017, not followed by a la Niña, has put paid to the great Pause of 18 years 9 months in…

Greenland Is Way Cool

Guest Post by Willis Eschenbach As a result of a tweet by Steve McIntyre, I was made aware of an interesting dataset. This is a look by Vinther et al. at…

Latest Global Temp. Anomaly (December ’18: +0.25°C) UAH Global Temperature Update for December 2018: +0.25 deg. C

Reposted from Dr. Roy Spencer’s Blog +0.25 deg. C January 2nd, 2019 by Roy W. Spencer, Ph. D. 2018 was 6th Warmest Year Globally of Last 40 Years The Version…

Going To Zero

Guest Post by Willis Eschenbach [See update at the end] I keep reading about all kinds of crazy schemes to reduce US CO2 emissions. Now, I don’t think that CO2…

Cooling Down The Land

Guest Post by Willis Eschenbach [UPDATE] I’ve discovered an error in the calculations that invalidates most of this post, with the exception of the snow extent data. See the explanation…