Guest essay by Michael Bastasch A new study found adjustments made to global surface temperature readings by scientists in recent years “are totally inconsistent with published and credible U.S. and…
Search Results for: Temperature adjustments
Can Temperature Adjustments Right a Wrong?
Guest Post by John Goetz Adjustments to temperature data continue to receive attention in the mainstream media and science blogs. Zeke Hausfather wrote an instructive post on the Climate Etc.…
USHCN Monthly Temperature Adjustments
Guest Essay By Walter Dnes There have been a number of posts on USHCN temperature adjustments, including 1, 2, 3, 4, 5 and 6. They have focused primarily on annual adjustments. Whilst looking into…
Why Automatic Temperature Adjustments Don't Work
The automatic adjustment procedure is almost guaranteed to produce spurious, artificial warming, and here’s why. Guest essay by Bob Dedekind Auckland, NZ, June 2014 In a recent comment on Lucia’s…
Important study on temperature adjustments: 'homogenization…can lead to a significant overestimate of rising trends of surface air temperature.'
From the “we told you so” department comes this paper out of China that quantifies many of the very problems with the US and global surface temperature record we have…
Unwarranted Temperature Adjustments and Al Gore's Unwarranted Call for Intellectual Tyranny
Guest essay by Jim Steele, Director emeritus Sierra Nevada Field Campus, San Francisco State University For researchers like myself examining the effect of local microclimates on the ecology of local…
Historical Sea Surface Temperature Adjustments/Corrections aka "The Bucket Model"…
Image Credit: Bob Tisdale – bobtisdale.wordpress.com By WUWT Regular Just The Facts The recent Adjustments/Corrections to the HadCRUT4 and CRUTEM4 Temperature Data Sets by the Met Office Hadley Centre and…
Do the Adjustments to the Global Land+Ocean Surface Temperature Data Always Decrease the Reported Global Warming Rate?
Guest Post by Bob Tisdale If you’ve read the first two posts in this series you might already believe you know the answer to the title question. Those two posts…
UPDATED: Do the Adjustments to Land Surface Temperature Data Increase the Reported Global Warming Rate?
Guest Post by Bob Tisdale This is an update of the post published a week ago here (WattsUpWithThat cross post is here). That earlier post included “raw” unadjusted data based…
Do the Adjustments to Land Surface Air Temperature Data Increase the Global Warming Rate?
Guest Post by Bob Tisdale Quick Answer: Over the long term, the answer is yes, and the differences between datasets are noticeable. Over shorter terms, the answer depends on the…
Do the Adjustments to Sea Surface Temperature Data Lower the Global Warming Rate?
Guest Post by Bob Tisdale Quick answer: Over the long term, the answer is yes, but for shorter terms it depends on the sea surface temperature dataset and time period.…
Yet Even More Nonsense from Grant Foster (Tamino) et al. on the Bias Adjustments in the New NOAA Pause-Buster Sea Surface Temperature Dataset
Guest Post by Bob Tisdale UPDATE: It was pointed out in a comment that the model-data comparison in the post was skewed. I was comparing modeled marine air temperature minus…
NOAA/NCEI Temperature Anomaly Adjustments Since 2010, Pray They Don't Alter It Any Further
Guest Essay By Walter Dnes There is much interest in the latest temperature anomaly adjustments by NOAA/NCEI (formerly known as NOAA/NCDC). This author has been downloading NOAA monthly temperature anomaly…
Saturday silliness – the BEST adjustments of temperature
Josh writes: There has been much discussion recently about the adjustments made to past temperatures: see Paul Homewood’s excellent posts on Paraguay, Bolivia and around the world; also from Shub; Brandon at WUWT and on his own blog;…
How Not To Measure Temperature, Part 64 – Estimating biases and comparing to GISS Homogeneity Adjustments
If you had the task of choosing where to put a climate monitoring thermometer here at the USHCN Climate station of record #469683 in Winfield, WV where would you choose…
Climate Change Weekly #503: Official Temperature Data Isn’t ‘Data’ At All
In fact, we found that 89 percent of the stations—nearly 9 of every 10—fail to meet the National Weather Service’s own siting requirements …
Hidden Behind Climate Policies, Data From Nonexistent Temperature Stations
Hundreds of ‘ghost’ climate stations are no longer operational; instead they are assigned temperatures from surrounding stations.
Met Office Uses Junk Temperature Measurements to Fill “World Treasure” 350-Year Temperature Record
…two of the three measuring stations currently used to add to this scientific treasure are taken from near-junk class 4 sites that come with official ‘uncertainties’ of up to 2°C.
Junk Science Alert: Met Office Set to Ditch Actual Temperature Data in Favour of Model Predictions
…using this highly politicised method would indicate that reality is rapidly departing from the Met Office station.
L A Times Falsely Hypes El Nino Driven Modest Global Temperature Increases as “Record-Hot” Climate Change Outcomes
The. L A Times climate alarmists flawed claims that global anomaly increased temperature levels are “hot” or “hottest” are grossly misleading and based on considering only temperature anomaly increases while…
Measuring the Earth’s Global Average Temperature is a Scientific and Objective Process
Pro: Surface Temperature Measurements are Accurate A new assessment of NASA’s record of global temperatures revealed that the agency’s estimate of Earth’s long-term temperature rise in recent decades is accurate…
Is The US surface Temperature Record a Reliable Indicator of Warming?
Pro: Multiple Studies Confirm the Reliability A recent study conducted by scientists at NOAA’s National Centers for Environmental Information found no evidence that the U.S. temperature trend is inflated by…
U.S. Temperatures are Rising Dramatically
Pro: It’s Clear the US is Heating Up U.S. and Global Temperature. Average temperatures have risen across the contiguous 48 states since 1901, with an increased rate of warming over the…