New study ties solar variability to the onset of decadal La Nina events

The paper does not delve into what physical connection between the Sun and Earth could be responsible for the correlation, but the authors note that there are several possibilities that…

California's new toilet police

Last Thursday in my local newspaper The Chico Enterprise-Record there was an editorial about saving water through bureaucracy: Editorial: Toilet police don’t want job. It was was of those “only…

Why The Global Warming ‘Pause’ Hasn’t Gone Away

From the GWPF By Dr David Whitehouse This new paper does not affect the fact that the temperature databases, with their own allowances for data-free regions, show no warming for…

New study: '…climate system is only about half as sensitive to increasing CO2 as previously believed'

Warming since 1950s partly caused by El Niño HUNTSVILLE, Ala. (Nov. 11, 2013) – A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible…

Claim: El Nino events get more extreme as globe warms

From the University of New South Wales  and the “chicken or the egg” department comes this claim that El Niño events will increase in intensity. Meanwhile the milquetoast La Nada…

Statistical proof of 'the pause' – Overestimated global warming over the past 20 years

Commentary from Nature Climate Change, by John C. Fyfe, Nathan P. Gillett, & Francis W. Zwiers Recent observed global warming is significantly less than that simulated by climate models. This…

Another paper blames ENSO for global warming pause, calling it '… a major control knob governing Earth's temperature.'

UPDATE: Chris de Freitas responds to comments with an addendum below – Anthony Readers may recall the recent paper that blamed “the pause” in global temperature on ENSO changes in…

To NCDC: We Haven't Seen an El Nino since 2009/10, What Do You Expect?

This desperate sounding tweet came in a few minutes ago and will be sure to get the peccatogenesists all stirred up with laughable claims of “poisoned weather” etc. June 11 U.S.…

Does the Pacific Decadal Oscillation have predictive skill for global temperature?

Reader Eric Worrall writes: I was playing with Wood For Trees, looking at the relationship between Pacific Decadal Oscillation vs global temperature (Hadcrut 4), when the following graph appeared. The…

Study: warming of Antarctic peninsula due to ocean and atmospheric circulation patterns

From the University of Washington, something we covered earlier in WUWT from the BAS, but UW is now just getting around to press releases. The Antarctic peninsula is essentially a…

A Different Perspective of the Equatorial Pacific and ENSO Events

by Bob Tisdale It’s difficult to express how enormous El Niño and La Niña events are. Often, when discussing them, I’ll display a map of the tropical Pacific (see example…

NOAA’s Ever-Changing Definition of La Niña Years

UPDATE: I’ve added two illustrations to the end of the post. At the request of blogger “Kurt in Switzerland”, I plotted a comparison of the new and old versions of…

Dr. Roy Spencer's Sea Surface Temperatures

Guest Post by Willis Eschenbach Over at Roy Spencer’s excellent web site, Dr. Roy has a post up showing a sea surface temperature (SST) anomaly calculated from AMSR-E, TMI, and…

New paper from NOAA demonstrates that El Niño has more impacts than climate on winter weather in the USA

While AP’s Seth Borenstein cites opinions of activist scientists in erroneously claiming that ‘climate change’  increasing atmospheric moisture is the main driver for winter weather events, it turns out that…

New video from Bob Tisdale explains The Impact of Manmade Global Warming on a Blizzard Called Nemo and on Hurricane Sandy

Guest post by Bob Tisdale The following video is an examination and discussion of the sea surface temperature data associated with the recent blizzard called Nemo, and with hurricane Sandy.…

Bob Tisdale shows how 'Forecast the Facts" Brad Johnson (and now Dr. Heidi Cullen) are fecklessly factless about ocean warming and the blizzard

UPDATE2: Gosh. Shouldn’t Dr. Cullen know more than McKibben and Brad Johnson?!  (h/t to Marc Morano) – Anthony Here’s the SST anomaly map she cites as proof in her post…

Emergent Climate Phenomena

Guest Post by Willis Eschenbach In a recent post, I described how the El Nino/La Nina alteration operates as a giant pump. Whenever the Pacific Ocean gets too warm across…

NOAA corrects 'State of the Climate' – offers no credit

NOAA Corrects Their 2012 State of the Climate Report – 2012 Was NOT the Warmest La Niña Year on Record Guest post by Bob Tisdale With as little fanfare as possible,…

UAH Global temperature for January, up significantly, but other data doesn't match

UAH Global Temperature Update for January, 2013: +0.51 deg. C By Dr. Roy Spencer Our Version 5.5 global average lower tropospheric temperature (LT) anomaly for January, 2013 is +0.51 deg.…

New ebook: The Manmade Global Warming Challenge

Guest post by Bob Tisdale INTRODUCTION Many bloggers are very active in the climate change debate around the globe. In advance of an expected intensification of that debate this year,…

The Tao of El Nino

Guest Post by Willis Eschenbach I was wandering through the graphics section of the TAO buoy data this evening. I noted that they have an outstanding animation of the most…

Global Temperature Updates – 2012

By Paul Homewood While Obama is imploring us to stop the global warming that is bringing us “the devastating impact of raging fires, and crippling drought, and more powerful storms”,…

NOAA SOTC Claim that 2012 Was Warmest La Nina Year is Wrong

NOAA’s Definition and Data Contradict Their Claim That 2012 Was The Warmest La Niña Year Guest post by Bob Tisdale In the 2012 State of the Climate Report, the National Oceanic…

Analysis shows tidal forcing is a major factor in ENSO forcing

ENSO forecast based on tidal forcing with an Artificial Neural Network Investigation submitted by Per Strandberg Here on this page, you are going to find evidence that tidal forcing is…