• Privacy Policy
  • About Us
  • Contact Us
Climate Change Dispatch
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us
No Result
View All Result
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us
No Result
View All Result
Climate Change Dispatch
No Result
View All Result

Global Mean Temperature Might Be a Mathematical Illusion, New Research Suggests

A new study reexamines whether global mean temperatures can be meaningfully measured.

by Kenneth Richard
December 15, 2025, 2:34 PM
in Extreme Weather, News and Opinion, Science
Reading Time: 2 mins read
A A
2

earth
A 2007 math proofs study that asserted a global mean temperature does not exist in reality (because a temperature average can only be defined in equilibrium systems) has never been disproved. [emphasis, links added]

For example, determining whether a cup of coffee is warming or cooling – and by how much – is entirely dependent on the averaging formula one arbitrarily chooses.

In the study, four averaging methods were chosen to assess the change in the average coffee temperature over time.

All four were shown to yield different warming versus cooling results.

Image Source: Essex et al., 2007

A new study reopens this debate by reasserting there are “infinite ways to average temperature.”

The averaging method chosen in modern “climate science” is arbitrary, non-physical, and yields fundamentally different results than other methods.

“Each method produces different numerical results and different [average temperature] trends over time.”

Image Source: Cohler, 2025

A 2020 study illustrating this unheralded statistical problem fundamental to modern “climate science” pointed out that a large volume of scientists had calculated the global average surface temperature as ranging from 14.0 to 15.1°C (57.2 to 59.2°F) from 1877 to 1913, or approximately 14.5°C (58.1°F).

And yet, according to calculations from HadCRUT4, NASA GISS, and Berkeley Earth, the global mean temperature was 14.4°C (57.9°F), 14.5°C (58.1°F), and 14.5°C (58.1°F), respectively, from 1991–2018.

In other words, it can be shown that there has been “no change for the past 100 years” in the global mean temperature.

Image Source: Kramm et al., 2020

Read more at No Tricks Zone

  • Truth
  • Twitter
  • Facebook
  • LinkedIn
  • Gettr
  • Threads
  • gab-logo Gab
  • Mastodon
  • Buffer
  • Telegram
  • Email
  • Copy Link
  • Share Using More Networks…

Popular Posts

Bipolar

New Study: Ice Core Data Shows Modern Warming Is Statistically Unremarkable

Mar 05, 2026
News

Scientific Bombshell Undermines The Climate Doom Narrative

Oct 23, 2024
Electric Vehicles (EVs)

The ‘Green’ Scam Of The Century: How ‘Renewables’ Increase Fossil Fuel Demands

Oct 23, 2024

Comments 2

  1. Spurwing Plover says:
    6 months ago

    Like quit installing Temperature recording devices in assfault Parking Lots or in front of Heat Exhaust Vents

  2. Richard Greene says:
    6 months ago

    “In other words, it can be shown that there has been “no change for the past 100 years” in the global mean temperature.” KR

    No one with climate science knowledge can take this false claim seriously. Claims like these are expected from Ken Richard at NoTrickZone. This website demeans itself by publishing his articles.
    And censoring comments that criticize articles.

Stay Connected!

gab-logo

Donate Today

Beating back the alarmist narrative takes time and money. Please donate today to help!

Get notified when new posts are published!

Subscribe to receive a digest of daily stories, or get emailed once they're published. Check your Junk/Spam folder for a verification email.

Recent Posts

  • climate doomsday machineThe UN’s Climate Doomsday Machine Faces Its Fiercest Storm
    Jun 1, 2026
    IPCC scientists admit their worst-case climate scenarios are no longer plausible — and the UN's doomsday narrative is finally running out of road. […]
  • cartoon scientist rcp85 dumpsterClimate Science Without Its Most Discredited Worst-Case Scenario
    Jun 1, 2026
    The IPCC has retired RCP 8.5, its most discredited worst-case emissions scenario — here's what that means for climate science going forward. […]
  • stock exchange floorBiden’s SEC Climate Rule Is On The Chopping Block — Here’s Why
    Jun 1, 2026
    The SEC has proposed rescinding a Biden-era rule forcing public companies to disclose climate risks, saying the mandate exceeded the agency's authority. […]
  • nytimes hq underwaterOof! NY Times Dances Around UN Scientists Scrapping Trendy Climate Armageddon Scenario
    May 29, 2026
    The NY Times soft-pedals the death of RCP8.5 — the doomsday climate scenario its own reporters hyped for years as inevitable. […]
  • earth bbc signBBC Puts Its Own Spin On Earth’s Climate-Driven ‘Rotation Crisis’
    May 29, 2026
    BBC hypes a 1.33 millisecond-per-century change in Earth's rotation as 'unprecedented,' but natural variation dwarfs it and the effect is biologically nil. […]
  • frozen thames maunder minimumDeclining Solar Activity Confirms New Little Ice Age Has Begun, Researchers Say
    May 29, 2026
    New research links declining solar activity to a Grand Solar Minimum, confirming a new Little Ice Age with 1°C cooling expected by mid-century. […]
  • Newsom presser on gas price lawCalif. Unions Use Environmental Law To Fight Newsom’s Return-To-Office Order
    May 29, 2026
    California unions are weaponizing CEQA, the state's environmental review law, to block Newsom's return-to-office mandate for state workers. […]
  • Amsterdam’s Ban On Meat And Oil Ads Exposes The Farce Of Climate Alarmism
    May 28, 2026
    Amsterdam banned public ads for meat and fossil fuels, exposing climate alarmism's hollow core of grand gestures and zero real-world results. […]
  • airliner airport jetLefty UK Newspaper Claims ICE Deportations Worsen ‘Global Warming’
    May 28, 2026
    The Guardian claims ICE's 2025 deportation flights emitted 335,000 tonnes of CO2 — just 0.05% of U.S. domestic airline emissions. […]
  • gavel wetlandsLouisiana Climate Lawfare Bill Hobbled By Last-Minute Activist Amendment
    May 28, 2026
    Louisiana's HB 804 climate litigation shield was weakened by a Senate amendment protecting 40+ coastal lawsuits from preemption. […]

Submit a tip

Please enter your email, so we know you're human.

Books You May Like

Cold Facts About the Great Global Warming Scam

Climate prn book

Have a suggestion? Let us know! We swap out books based on your input. We participate in the Amazon Services LLC Associates Program. See here.

  • Privacy Policy
  • DMCA Policy
  • About Us
  • Contact Us

© Portions copyright Climate Change Dispatch

No Result
View All Result
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us

© 2026 Climate Change Dispatch

 
Share via
  • Facebook
  • Twitter
  • Pinterest
  • LinkedIn
  • Digg
  • Tumblr
  • VKontakte
  • Print
  • Email
  • Reddit
  • Buffer
  • Love This
  • Weibo
  • Pocket
  • Xing
  • Odnoklassniki
  • WhatsApp
  • Meneame
  • Blogger
  • Amazon
  • Yahoo Mail
  • Gmail
  • AOL
  • Newsvine
  • HackerNews
  • Evernote
  • MySpace
  • Mail.ru
  • Viadeo
  • Line
  • Flipboard
  • Comments
  • SMS
  • Viber
  • Telegram
  • Subscribe
  • Facebook Messenger
  • Kakao
  • LiveJournal
  • Yammer
  • Edgar
  • Fintel
  • Mix
  • Instapaper
  • Copy Link
  • Truth
  • gab-logo Gab
  • Gettr
  • Baidu
  • Mastodon
  • Threads
  • Bluesky
Share via
  • Tumblr
  • VKontakte
  • Print
  • Email
  • Reddit
  • Buffer
  • Love This
  • Weibo
  • Pocket
  • Xing
  • Odnoklassniki
  • WhatsApp
  • Meneame
  • Blogger
  • Amazon
  • Yahoo Mail
  • Gmail
  • AOL
  • Newsvine
  • HackerNews
  • Evernote
  • MySpace
  • Mail.ru
  • Viadeo
  • Line
  • Flipboard
  • Comments
  • SMS
  • Viber
  • Telegram
  • Subscribe
  • Facebook Messenger
  • Kakao
  • LiveJournal
  • Yammer
  • Edgar
  • Fintel
  • Mix
  • Instapaper
  • Copy Link
  • Truth
  • gab-logo Gab
  • Gettr
  • Baidu
  • Mastodon
  • Threads
  • Bluesky