Are Climate Models Realistic? (Now Includes at Least February Data)

Guest Post By Werner Brozek, Edited By Just The Facts (Note: If you read my report with the January data and just wish to know what is new with the…

Has Global Warming Stalled? (Now Includes January Data)

Guest Post By Werner Brozek, Edited By Just The Facts In order to answer the question in the title, we need to know what time period is a reasonable period…

Has Global Warming Stalled?

Guest Post By Werner Brozek, Edited By Just The Facts In order to answer the question in the title, we need to know what time period is a reasonable period…

Crowdsourcing a Temperature Trend Analysis

(Image Credit: WoodForTrees.com) By Werner Brozek, edited and with introduction by WUWT regular “Just The Facts” Your help is needed in building a regular temperature trend analysis for WUWT. With…

Circular Logic not worth a Millikelvin

Guest post by Mike Jonas A few days ago, on Judith Curry’s excellent ClimateEtc blog, Vaughan Pratt wrote a post “Multidecadal climate to within a millikelvin” which provided the content…

Crowdsourcing the WUWT "Extreme Weather" Reference Page

(Photo credits: NOAA) By WUWT regular “Just The Facts” Your help is needed in building the new WUWT “Extreme Weather” Reference Page. My recent article A Big Picture Look At…

A Big Picture Look At “Earth’s Temperature” – "Extreme Weather" Update

By WUWT regular “Just The Facts” Recently there have been increased efforts to link “Climate Change” and “Extreme Weather” e.g., NOAA links extreme weather to climate change CBS – July…

A Big Picture Look At “Earth’s Temperature” – 2nd Quarter, 2012 – "What Global Warming Looks Like" Update

By WUWT regular “Just The Facts” In the US we are currently being bombarded with claims that “this summer is ‘what global warming looks like’” from the Associated Press and…

WUWT Sea Ice Page Upgrades and Northern Regional Sea Ice Overview

By WUWT regular “Just The Facts” We are pleased to introduce an array of upgrades to the WUWT Sea Ice Page, including: Arctic Sea Ice Thickness: From the Naval Research…

A Big Picture Look At “Earth’s Temperature” – Peter Gleick Edition

By WUWT regular “Just The Facts” I recently came across a January 21st, 2012 Peter Gleick article 2011 Climate Change in Pictures and Data: Just the Facts, which appears to…

A Big Picture Look At “Earth’s Temperature” – Quarterly Update

By WUWT regular “Just The Facts” This format received a positive response in the previous article and apparently encouraged Skeptical Science to take A Big Picture Look at Global Warming,…

Crowdsourced Climate Complexity – Compiling the WUWT Potential Climatic Variables Reference Page

By WUWT regular “Just The Facts” With the help of an array of WUWT reader comments, which began on this thread on January, 15th 2011, and grew on January 22nd,…

Fudging in greenhouse gas stats?

From EMPA Switzerland: Sketchy emission reports revealed by Empa measurements at Jungfraujoch Fluorinated hydrocarbons are potent greenhouse gases, emission of which must be reduced under the Kyoto Protocol. If you…

NIST – more GHG measurement needed

From the National Institute of Standards and Technology (NIST) Greenhouse gases: The measurement challenge The continuing increase in the level of carbon dioxide and other “greenhouse gases” in the Earth’s…

Introducing the WUWT Global Temperature Page

By WUWT regular “Just The Facts” Our newest addition is the WUWT Global Temperature Page, which includes graphs, graphics and animations on Global Atmospheric, Surface and Ocean Temperatures, as well…

On the Divergence Between the UAH and RSS Global Temperature Records

By Dr. Roy Spencer …or, OMG! HAS UAH BEEN BOUGHT OFF BY GREENPEACE!? Over the last ten years or so there has been a growing inconsistency between the UAH and…

New WUWT Oceanic Oscillation Page – With Link Tutorial

Introducing WUWT’s newest addition, the Oceanic Oscillation Page, which includes graphs and graphics,on Oceanic Oscillations including the Pacific Decadal Oscillation (PDO), El Niño/La Niña and the Atlantic Multi-Decadal Oscillation (AMO).…

Quick, ban local citizen owned thermometers

Yes that’s it, the locals are just too stupid to notice global warming because they are conflating it to local temperatures. Let’s remind everyone bloviating about AGW the next time…

Little Ice Age thermometers – History and Reliability

This is an excerpt of a larger document by Tony Brown (Tony B on WUWT and other blogs) that he will be happy to make available. He writes: Some months…

Introducing the WUWT Atmospheric Oscillation (Teleconnection) Reference Page

Our newest addition is the WUWT Atmospheric Oscillation Page, which includes graphs, graphics and animations of the Arctic Oscillation (AO), Antarctic Oscillation (AAO), North Atlantic Oscillation (NAO), North Pacific Oscillation…