Deceptive temperature record claims

earth stratosphereThe U.S. government is at it again, hyping meaningless records in a parameter that does not exist in order to frighten us about something that doesn’t matter.

NASA and the National Oceanic and Atmospheric Administration (NOAA) announced this week that according to their calculations, July 2015 was the hottest month since instrumental records began in 1880. NOAA says that the record was set by eight one-hundredths of a degree Celsius over that set in July 1998. NASA calculates that July 2015 beat what they assert was the previous warmest month (July 2011) by two one-hundredths of a degree.

But government spokespeople rarely mention the inconvenient fact that these records are being set by less than the uncertainty in the statistics. NOAA claims an uncertainty of 14 one-hundredths of a degree in its temperature averages, or near twice the amount by which they say the record was set. NASA says that their data is typically accurate to one tenth of a degree, five times the amount by which their new record was set.

So, the new temperature records are meaningless. Neither agency knows whether a record was set.

Such misrepresentations are now commonplace in NOAA and NASA announcements. They are regularly proclaiming monthly and yearly records set by less than the uncertainties in the measurements. Scientists within the agencies know that this is dishonest.

They also know that calculating so-called global average temperatures to hundredths of a degree is irrational. After all, there is very little data for the 70 percent of Earth’s surface that is ocean. There is also little data for mountainous and desert regions, not to mention the Antarctic. Much of the coverage is so sparse that NASA is forced to make the ridiculous claim that regions are adequately covered if there is a temperature-sensing station within nearly 750 miles. This is the distance between Ottawa, Canada, and Myrtle Beach, S.C. cities with very different climates. Yet, according to NASA, only one temperature sensing station is necessary for the two cities and the vast area between them to be adequately represented in their network.

In the final analysis, it is no more meaningful to calculate an average temperature for a whole planet than it is to calculate the average telephone number in the Washington D.C. phone book. Temperature, like viscosity and density, and of course phone numbers, is not something that can be meaningfully averaged. “Global temperature” does not exist.

In their award winning book, “Taken By Storm” (2007), Canadian researchers Christopher Essex and Ross McKitrick explain: “Temperature is not an amount of something [like height or weight]. It is a number that represents the condition of a physical system. In thermodynamics it is known as an intensive quantity, in contrast to quantities like energy, which have an additive property, which we call extensive in thermodynamics.”

Even if enough accurate surface temperature measurements existed to ensure reasonable planetary coverage (it doesn’t) and to calculate some sort of global temperature statistic, interpreting its significance would be challenging. What averaging rule would you use to handle the data from thousands of temperature-sensing stations? Mean, mode, median, root mean square? Science does not tell us. For some groups of close temperature measures (and NASA and NOAA are dealing with thousands of very close temperatures), one method of calculating an average can lead to a determination of warming while another can lead to a conclusion of cooling.

Even if you could calculate some sort of meaningful global temperature statistic, the figure would be unimportant. No one and nothing would experience it directly since we all live in regions, not the globe. There is no super-sized being straddling the planet, feeling global averages in temperature. Global warming does not matter.

Future generations are bound to ask why America closed its coal-fueled generating stations, its cheapest, most plentiful source of electric power, and wasted billions of dollars trying to stop insignificant changes in imaginary phenomena.

The sad answer will be that it had nothing to do with the realities of science, technology or economics. The tragic blunder is based on satisfying political expedience for a privileged few, egged on by vested financial interests, and supported by largely uninformed activists granted the media platforms needed to sway public opinion. As Jay Lehr, science director of the Chicago-based Heartland Institute said, “It is a scam that dwarfs all others that have come before.”

Tom Harris is executive director of the Ottawa, Canada-based International Climate Science Coalition.

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  • Avatar

    Amber

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    Washington Times deserves a standing O for revealing the truth . It would be a breath of fresh air if other media quit being so cowardly supportive of the biggest scam in decades .

    Tom Harris has forgotten more than most know about climate and the environment in general . If he says something it would be after thorough research of the subject .

    There are plenty of real environmental and social issues . The fictitious scary global warming scam isn’t one of them .

    Thanks Washington Times for showing some backbone .

    Reply

  • Avatar

    JayPee

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    Let’s get this straight.
    The American people are being lied to by their own government that should be serving them and not dictating to them.

    Has anyone considered Who’s at the helm of gov’t ?

    Who is ignoring the will of the American people ?

    Who is bypassing the elected representatives of the American people with dictatorial executive orders ?

    Who nonchalantly is rejecting the United States Constitution as a matter of old time impracticality ?

    Who dictatorially envisions himself as G-D of the United States
    G-D of the world

    G_D ?!!

    Reply

  • Avatar

    Amber

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    JayPee , you are absolutely right , the American people constitutional rights are being walked all over .

    Reply

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