Guest Post by Jeff Condon Tamino has his crowd all whipped up about sea ice. He has done two posts now declaring how stupid I, Anthony Watts, and by association,…
Tag: Northern Hemisphere
Increasing Winter Cold in Recent Years and the Arctic
By Joseph D’Aleo, CCM A new study led by the Georgia Institute of Technology attempted to support a relationship reported in recent years (Overland) between melting ice in the Arctic…
Sea ice decline posited to be driving snowier NH winters
From Georgia Tech, the science press release that gave us the best-warming-headline-evah thanks to media spin, likely started by BBC’s Richard Black. It is worth noting that this study cites…
Best – warming – headline – evah
I’ve been getting a lot of pressure to cover the story by warmspinner Richard Black over at the BBC about a supposed feedback between Arctic sea ice and colder, snowier,…
New paper speculates on volcanoes during the Little Ice Age
From NCAR/UCAR, they’re still trying to stamp out solar influence as a potential cause of the Little Ice Age. One of the things I wonder about is that during low…
The warm-cold oscillation
From the Institute of Physics Cold winters caused by warmer summers, research suggests Scientists have offered up a convincing explanation for the harsh winters recently experienced in the Northern Hemisphere;…
SST's cooler now than in the Medieval Warming Period
From “The Hockey Schtick“, some inconvenient truth that breaks Mann’s already broken hockey stick into even smaller pieces. A new paper finds significant cooling of Atlantic Ocean over past millennium,…
UAH global temperature – holding steady in November
UAH Global Temperature Update for Nov. 2011: +0.12 deg. C By Dr. Roy Spencer The global average lower tropospheric temperature anomaly for November, 2011 remained about the same as last…
The November AMO index goes negative, first time since 1996
Joe D’Aleo reports via email that the Atlantic Multidecadal Oscillation (AMO) Index has gone negative for this past month, see the graph below: Source:http://www.esrl.noaa.gov/psd/data/correlation/amon.us.data This is the first time the…
UCAR on Blocking Highs, heat waves, and modeling limits
Dr. Roger Pielke Sr. writes: Candid Admission By UCAR – “Blocking The Way – Predicting The Atmospheric Detours That Lead To Weather Troubles” There was an interesting article in the Fall…
Study on paleo rainfall records clearly shows existence of MWP and LIA in Southern Hemisphere
This study from the University of Pittsburgh and SUNY-Albany set out to illustrate how rainfall patterns changes with global temperature in South America. They found the link they were looking…
There was shrinkage!
Apologies in advance… From the University of Michigan press center Shrinking snow and ice cover intensify global warming ANN ARBOR, Mich.—The decreases in Earth’s snow and ice cover over the…
Something topical
Guest post by Erl Happ The Northern Hemisphere is having an old fashioned winter. I thought it might be of interest to look back at history for any lessons that…
UAH Global Temperature anomaly published, 1998 still warmest year in the UAH satellite record
See also: RSS data: 2010 not the warmest year in satellite record, but a close second Dec. 2010 UAH Global Temperature Update: +0.18 deg. C By Dr. Roy Spencer, PhD. NEW…
Snow Season Off to a Roaring Start
By Joseph D’Aleo, CCM Last year the Northern Hemispheric snowcover was the second highest in the NOAA snow history back to the mid 1960s. It trailed only the legendary 1977/78…
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