Global Cooling: Global Temps Have Dropped By 0.65 C Since 2016
The failure of the atmosphere to warm in accordance with alarmist predictions is making it harder and harder to come up with a bona fide story that can scare you.
In a post a few days ago, I noted that “the whole climate issue seems to have mostly disappeared from the news lately.” Commenter niceguyeddie responded by giving me a link to the Washington Post (eddie called it “the ‘other’ Pravda”), and an article of July 5 by a guy named Jason Samenow headlined “Red-hot planet: All-time heat records have been set all over the world during the past week.” In the intervening week since this article, a few people on the internet have been busy making mincemeat of Samenow’s rather pitiful effort. For MC readers who don’t go out searching the internet regularly for real information on climate to combat the propaganda from the various Pravdas out there, I thought I would do the public service of presenting some of this real information here.
First, some basic background is needed to develop appropriate bullshit radar on this subject. If you follow climate or weather information even a little, you will already know that on any given day, somewhere in the world, some weather station, or more likely multiple stations, is recording an “all time high” temperature for the particular day in question, while some other weather station, or maybe multiple stations, is recording an “all time low.” It follows that the fact that multiple “all time high” records were set during the course of a week tells you nothing about climate change. There could have been even more all time lows, and the overall average could have gone down, no matter how many “all time highs” were recorded. Any reader of any intelligence whatsoever will immediately be asking, don’t just tell me about “all time highs,” but tell me what is the overall picture? How many all time lows were there? What is happening with the “average” temperature? You will not be surprised to learn that Samenow does not provide the answers to those questions. In other words, his article is not intended to provide useful information to the intelligent reader, but rather to propagandize those lacking in either basic background information or critical thinking ability or both.
There is an obvious source for the answer to the last question as to what is happening with the “average,” and that is the easily-available UAH global lower troposphere record, derived from satellite sensors. That record exists from 1979 to present. Here is the latest chart from UAH going through the end of June 2018:
So with that simple first step, we know that the “average” world temperature for June 2018 was +0.21 deg C above the 1981 – 2010 mean. That represented a decline of about 0.65 deg C from the all time high of this 39-year record, which was reached in early 2016. The 0.65 deg C decline represented more than 75% of the amount by which the average temperature had exceeded the 1981 – 2010 mean at the highest point. Suddenly the fact that some large number of “all time highs” was being set at the end of June does not seem very significant.
But it’s still fun to look at what Samenow claims for his “all time highs,” to see how real they are, or whether we are dealing with more of the usual “fake news.” This gets pretty bad. […]
As you can see, the failure of the atmosphere to warm in accordance with alarmist predictions is making it harder and harder to come up with a bona fide story that can scare you. They are reduced to cherry-picking some unrepresentative data points and leaving out all of the relevant context. It’s no wonder the reporting on this is becoming increasingly scarce. For you, the moral of the story is, if you want some real information as to whether the world is warming or cooling, and by how much, skip the propaganda at the various Pravdas, and go for the UAH lower troposphere satellite record. It is available in the form at the top of this post, at drroyspencer.com, updated monthly.