Gotta love this, with all the hullabaloo over a possible new world temperature record in Death Valley, a logging town in Washington has pre-empted them. Hilariously, the reading of 139…
Tag: Temperature record
Policy Implications of Climate Models on the Verge of Failure
At the request of the authors, this was converted from a poster displayed at the AGU Science Policy Conference, Washington, June 24-26. – Anthony By Paul C. Knappenberger and Patrick…
Seth Borenstein on weather weirdness: Tweet first, ask questions later
Is Seth Borenstein a reporter or a swivel-eyed activist? Sometimes I wonder with dumb tweets like this: At this moment Helsinki at 5 pm is 84 dF same as miami…
Claim: How the IPCC arrived at climate sensitivity of about 3 deg C instead of 1.2 deg C.
UPDATE from Girma: “My title should have been ‘How to arrive at IPCC’s climate sensitivity estimate’ instead of the original” Guest essay by Girma Orssengo, PhD 1) IPCC’s 0.2 deg…
An analysis of night time cooling based on NCDC station record data
Guest post by Mike Crow Figure 1 Night time temperature profile of a clear sky night in NE Ohio. 8:28pm Sunset/6:16am Sunrise Climate science is all about surface temperature trends.…
Periodic climate oscillations
Guest essay by: Horst-Joachim Lüdecke, EIKE, Jena, Germany Alexander Hempelmann, Hamburg Observatory, Hamburg, Germany Carl Otto Weiss, Physikalisch-Technische Bundesanstalt Braunschweig, Germany In a recent paper [1] we Fourier-analyzed central-european temperature…
Temperature change in perspective
Guest post by Ed Hoskins The UK Met Office long term Central England Temperature record[1] has kept a continuous and consistent data set since the 1660s. It appears to be…
Cold and snow wave grips the USA, nearly 10,000 cold and snow records set in the last six weeks
Paging Seth Borenstein! 9787 new cold and snow records since March 13th If this were a month of a heatwave across thus USA, like last July, you can bet it…
Marcott issues a FAQ on their paper
This is from Real Climate, who played the “he who must not be named” game again in not pointing out criticisms. Gavin dissapoints. UPDATE: McIntyre responded earlier today with The…
February 2013 global surface temperature – at normal
Dr. Ryan Maue posted one of his WeatherBell analysis maps on Twitter today, and the result is no Headline maker, it is simply “normal”. He writes (image follows):
Boulder Escapes Global Warming
Guest post by Sam I. Outcalt Abstract: The historic record of the mean annual air temperature record at Boulder does not display the major “global” climate transitions detectable in the…
Preliminary comments on Hausfather et al 2013
There’s a new paper out today, highlighted at RealClimate by Hausfather et al titled Quantifying the Effect of Urbanization on U.S. Historical Climatology Network Temperature Records and published (in press)…
Hansen's NASA GISS – cooling the past, warming the present
The Climate of Gavin: How GISS Have Changed The Temperature Record Since 2008 Guest post by Paul Homewood I ran a post yesterday, showing how the latest version of GISSTEMP had…
Unique paper looks for natural factors in station data–shows significant probabilities of natural signal
Since we have been paying a lot of attention to the surface record given the recent revelations surrounding the adjustments to data and NOAA’s release of the State of the…
Circularity of homogenization methods
Guest post by David R.B. Stockwell PhD I read with interest GHCN’s Dodgy Adjustments In Iceland by Paul Homewood on distortions of the mean temperature plots for Stykkisholmur, a small…
Is this what global warming looks like? Over 2000 new low temperature records set in October
In the continental USA, there were 137 high temperature type records versus 857 low temperature type records this past week , a 6-1 difference. Last week there were 1154 low temperature type…
Dr Jeff Masters shows why siting (and instrumentation) matters – Death Valley steals all time temperature record from Libya
I had to chuckle when I read this. Dr. Jeff Masters writes about the newly discovered siting and instrumentation issues that takes away the all time temperature record from Libya.…
Lies, Damn Lies, and Anoma-Lies
Anomalies are unsuitable measure of global temperature trends Guest post by David M. Hoffer An anomaly is simply a value that is arrived at by comparing the current measurement to…
July was also the 329th consecutive month of positive upwards adjustment to the U.S. temperature record by NOAA/NCDC
I’ve noticed there’s a lot of frenetic tweeting and re-tweeting of this “sound bite” sized statement from this Climate Central piece by Andrew Freedman. July was the fourth-warmest such month…
Detecting regime shifts in climate data – the modern warming regime ended in 1997
The Analysis of the Global Change using Hurst Re Scaling S.I.Outcalt : Emeritus Professor of Physical Geography, University of Michigan Abstract: Three data sets used to document the case for…
May UAH Global Temperature – unchanged
UAH Global Temperature Update for May 2012: +0.29°C By Dr. Roy Spencer The global average lower tropospheric temperature anomaly for May 2012 (+0.29 °C) changed little from April (+0.30 °C),…
An analysis of the Central Netherlands Temperature record
Many readers are familiar with the Central England Temperature Record (CET), now Frank Lansner investigates the Central Netherlands Temperature Record (CNT). Long, but enlightening. – Anthony Guest post by Frank…
UAH Global temperature, up in April
UAH Global Temperature Update for April 2012: +0.30°C By Dr. Roy Spencer The global average lower tropospheric temperature anomaly increased again in April, 2012, to +0.30°C., with warming in both…
Roy Spencer's UAH report for March
See also Dr. Christy’s report from yesterday here UAH Global Temperature Update for March 2012: +0.11 deg. C By Dr. Roy Spencer The global average lower tropospheric temperature anomaly jumped…
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