- "...the world's most viewed climate website"
- Fred Pearce The Climate Files: The Battle for the Truth about Global Warming
"...invaluable"- Steven F. Hayward, The Weekly Standard
-
Blog Stats
- 101,975,368 views
The Gore-a-thon in comics
-
Top Posts
WUWT on Facebook
Lock your data – Secure USB drive $29.99
-
Recent Comments
Smokey on Burt Rutan on Schooling the… Richard Sharpe on Tips & Notes Eric Simpson on Open Thread Weekend paulhan on Burt Rutan on Schooling the… Rob Crawford on Burt Rutan on Schooling the… Steve from Rockwood on Making Things Matters bubbagyro on Making Things Matters R. Gates on Burt Rutan on Schooling the… Erinome on Burt Rutan on Schooling the… Ted on Burt Rutan on Schooling the… -
Recent Posts
- Making Things Matters
- Burt Rutan on Schooling the Rogues
- Tamino Once Again Misleads His Followers
- Open Thread Weekend
- Giant Veil of “Cold Plasma” Discovered High Above Earth
- Major x class solar flare
- Alaska On The Rocks
- Two Feet of Snow in Seattle
- Friday Funny – modeling double feature
- Sixteen prominent scientists publish a letter in WSJ saying there’s “No Need to Panic About Global Warming”
- Decimals of Precision – Trenberth’s missing heat
- October to December 2011 NODC Ocean Heat Content Anomalies (0-700Meters) Update and Comments
- Oregon Museum of Science and Industry denial backfires – big crowd in Portland hears all about climate change skepticism
- Legal exemplars cited in Michael Mann’s UVA email case
- What in the world is going on with global temperatures?
Posts by date
Categories
WUWT Stuff:
New iPhone App – very useful!
World Climate Widget – FREE
Shameless Plug
Donations accepted: fling funds
to help keep the www.surfacestations.org project going.Humor/Satire
Lukewarmers
Political Climate
Pro AGW Views
Skeptical Views
- Appinsys
- Bishop Hill
- Carlin Economics
- Climate Audit
- Climate Conversation – NZ
- Climate Resistance
- Climate Sanity
- Climate Skeptic
- Climate Views
- CO2 Science
- Digging in the Clay
- Dr. Tim Ball
- Ecotretas
- Haunting the library
- ICECAP
- Jennifer Marohasy
- Jo Nova
- NC Watch
- Niche Modeling – David Stockwell
- No Frakking Consensus
- Small Dead Animals
- Solar Cycle 24 Board
- Surfacestations Gallery
- Surfacestations Main
- Tallbloke's Talkshop
- The Air Vent
- The Chiefio – E.M. Smith
- The Daily Bayonet
- The Reference Frame
- Tom Nelson
- Warren Meyer
- Warwick Hughes
- William Briggs
- World Climate Report
Tools
Unreliable*
- * Due to (1) deletion, extension and amending of user comments, and (2) undated post-publication revisions of article contents after significant user commenting.
Live Weather Roll
Atmospheric Maps Page
ENSO/SST Page
ENSO Meter
Sea Ice Page
Solar Images & Data Page
WUWT Tag Cloud
Al Gore Arctic Australia BBC california Carbon dioxide climate climate change Climate model Climatic Research Unit Climatic Research Unit email controversy Current sea level rise earth El Niño-Southern Oscillation environment Freedom of Information Act global warming Global Warming Policy Foundation Goddard Institute for Space Studies greenhouse gas greenland Intergovernmental Panel on Climate Change IPCC IPCC Fourth Assessment Report La Nina Little Ice Age Met Office Michael Mann NASA National Center for Atmospheric Research National Climatic Data Center National Oceanic and Atmospheric Administration National Snow and Ice Data Center National Weather Service Phil Jones Roy Spencer Science & Environmental Policy Project sea ice Sea Surface Temperature snow Solar variation sun temperature United States University of East AngliaFeed Me
Archives
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
Sponsored links
IT Certifications:
Braindumps
Pass4sure CISSP
CCNA Certification
CCDA Pass4sure
CCIE Pass4sureMeta
Monthly Archives: January 2009
Busiest month ever at WUWT
And the hits just keep on coming…1,318,794 page views for January according to WordPress. Thanks everybody!
Posted in Uncategorized
92 Comments
Ocean Acidification and Corals
Guest post by Steven Goddard The BBC ran an article this week titled “Acid oceans ‘need urgent action‘” based on the premise: The world’s marine ecosystems risk being severely damaged by ocean acidification unless there are dramatic cuts in CO2 … Continue reading
Posted in Carbon dioxide, oceans
701 Comments
CO2, Temperatures, and Ice Ages
Guest post by Frank Lansner, civil engineer, biotechnology. (Note from Anthony – English is not Frank’s primary language, I have made some small adjustments for readability, however they may be a few passages that need clarification. Frank will be happy … Continue reading
Posted in Carbon dioxide
511 Comments
Mature Arctic Ivory Gull Seen in Massachusetts – first time in over a century
One of the claims about “global climate change” is that it will affect the normal ranges of flora and fauna of our planet. Well, with a very cold northern hemisphere this winter, that seems to happening. A bird not seen … Continue reading
Posted in climate_change
159 Comments
Forecasting Guru Announces: “no scientific basis for forecasting climate”
It has been an interesting couple of days. Today yet another scientist has come forward with a press release saying that not only did their audit of IPCC forecasting procedures and found that they “violated 72 scientific principles of forecasting”, … Continue reading
Posted in climate_change, forecasting
335 Comments
James Hansen’s Former NASA Supervisor Declares Himself a Skeptic – Says Hansen ‘Embarrassed NASA’, ‘Was Never Muzzled’, & Models ‘Useless’
UPDATE 1/28: Full text of Dr. Theon’s letter has been post on the Senate website and below. This is something I thought I’d never see. This press release today is from the Senate EPW blog of Jame Inhofe. The scientist … Continue reading
Posted in climate_change, politics, Science
659 Comments
The UK Climate Impact Programme Forecasting Scoresheet
Guest Post by Steven Goddard Recreational cycling during the summer of 2007 The UK Climate Impacts Programme (UKCIP) is a government funded organization with the following scientifically neutral mission statement on their home page “The UK Climate Impacts Programme (UKCIP) helps organisations … Continue reading
Posted in climate data, forecasting
119 Comments
New Study Shows Climate Change Largely Irreversible, Climate Modelers Given $140 Million Bonus
From NOAA News, Susan Solomon predicts the future with certainty. In other news, on the same day Caterpillar, Sprint, Texas Instruments, and Home Depot announce massive layoff plans to the tune of 50,000 people, unemployed climate modelers get a government … Continue reading
Posted in climate data, climate_change, politics
231 Comments
Philadelphia’s Climate in the Early Days
Guest Post by Steven Goddard January, 1790 was a remarkable year in the northeastern US for several reasons. It was less than one year into George Washington’s first term, and it was one of the warmest winter months on record. … Continue reading
Posted in climate data, climate_change, weather
142 Comments
Surfacestations update – we are within sight of the goal
I’m pleased to announce that the www.surfacestations.org project has reached a major milestone, with 67% of the 1221 USHCN network now surveyed. 819 of 1221 stations have been examined in the USHCN network. Of the 819, 807 have been assigned … Continue reading
Posted in Announcements, weather_stations
90 Comments
“The hardest part is trying to influence the nature of the measurements obtained…”
Many readers here marvel at the scope of adjustments that NASA GISS performs on weather station data. Along those lines, Michelle at Read N Say points out something interesting in Jim Hansen’s NASA page. Below is an excerpt from her … Continue reading
Posted in climate data
182 Comments
Snow falls in the United Arab Emirates
Yes more anecdotal evidence of a colder winter in the northern hemisphere. This is the second time in 5 years. A USATODAY story says it was “the first time ever” in 2004. Even the BBC reported it. There seems to … Continue reading
Posted in Uncategorized
100 Comments
Archibald makes an Ap Index prediction
As many readers know, I follow the Average Magnetic Planetary Index (Ap) fairly closely as it is a proxy indicator of the magnetic activity of our sun. Here is the latest Ap Graph: I’ve pointed out several times the incident … Continue reading
Posted in Science, solar
175 Comments
Correlation demonstrated between cosmic rays and temperature of the stratosphere
This offers renewed hope for Svensmark’s theory of cosmic ray modulation of earth’s cloud cover. Here is an interesting correlation published just yesterday in GRL. Cosmic rays detected deep underground reveal secrets of the upper atmosphere Watch the video animation … Continue reading
Posted in Science, space, Uncategorized, weather
255 Comments
Antarctic Warming? Part 2 – A letter from a meteorologist on the ground in Antarctica
UPDATE 1/25: Mr. Hays has has provided a follow up letter, posted at the bottom of this article. – Anthony This letter below, reprinted with permission, is from Ross Hays. Ross was a CNN meteorologist for many years. He works … Continue reading
Posted in Announcements, climate_change, Science
235 Comments
Antarctica warming? An evolution of viewpoint
Above: Mt Erebus, Antarctica picture by Sean Brocklesby A press release today by the University of Washington makes a claim that Antarctica is warming and has been for the last 50 years: “The study found that warming in West Antarctica … Continue reading
Posted in climate_change, earth, sea ice, weather_stations
419 Comments
Meet “deep black” the Met Office supercarbon footprint climate computer
The original press release from the Met Office that started this story is here. There’s no mention of a carbon footprint in it, but they did manage to provide a photo of it with a green halo, shown below. When … Continue reading
Posted in Carbon dioxide, climate_change, politics, ridiculae
140 Comments
SurfaceStations.org: A tour of Italy
Guest post by Paolo Mezzasalma – meteorologist Anthony Watts’ surface station survey project inspired my attempt for a similar task devoted to the Italian network. Weather observations in Italy are carried out by essentially three institutions, each with different purposes. … Continue reading
Posted in weather_stations
36 Comments
Cold Weather + Green Fuel = Yellow Bus Failure
UPDATE: Lab tests show the problem was may be caused by paraffin wax – a derivative of Diesel Fuel. See this report: http://nbb.grassroots.com/resources/BloomingtonBusReport.pdf This bus design does not allow for heating of the filter by the engine. h/t to Kum … Continue reading
Posted in ridiculae, Technology, weather
130 Comments
It’s official: La Niña is back
UPDATE: There’s some question about NCEP’s communications intent with this paper. While they cite “La Niña conditions” in the language, and the visual imagery lends itself to that, the numerical threshold of ONI hasn’t been reached, as has been pointed … Continue reading
Posted in ENSO
149 Comments
What the Solar Cycle 24 ramp up could look like
Guest post by David Archibald With respect to the month of minimum, it is very likely that Solar Cycle 24 has started simply because Solar Cycle 23 has run out. Most solar cycles stop producing spots at about nineteen years … Continue reading
Posted in Uncategorized
335 Comments
GISS Divergence with satellite temperatures since the start of 2003
By Steve Goddard and Anthony Watts Some of the excellent readers of the last piece we posted on WUWT gave me an idea, which we are following up on here. The exercise here is to compare GISS and satellite data … Continue reading
Posted in climate data, Science, weather_stations
243 Comments
The pain in Maine
I don’t know if any of you readers have ever experienced temperatures that are down to -50°F, but it is painful to endure. From the NWS WFSO in Caribou, Maine, a report of a new statewide low record event. (h/t … Continue reading
Posted in weather
153 Comments
Misguided thinking: All time low temperature record for Illinois called into question by NWS citing lack of confidence in equipment. “ASOS better than AWOS”
ASOS (left) AWOS (right) – both at airports click for larger images People send me stuff. Last night I got an email from reader Andrew Schut that said: See public information statement below. I’m perplexed. ASOS was put in for … Continue reading
Posted in climate data, climate_change, weather_stations
91 Comments
Inauguration day and climate change politics
Inauguration day 2005: 35 °F Mostly cloudy with some sunny breaks. Northwest wind 14 mph. Around 1″ of snow lay on the ground. More inauguration day weather history is available here By Anthony Watts and Steven Goddard There is much … Continue reading
Posted in climate_change, politics, weather
114 Comments























