Monday, July 29, 2024

Arbitrary tweaks to temperature data claiming ‘hottest day ever’ may be biased, faulty, experts say

Yes, indeed these temperature data are very dubious! Global Warming is a hoax and Climate Change is a religion!

One of the several major reasons is the urban heat island effect, which is anthropogenic and it affects temperature measurements of weather stations!
How many weather stations are e.g. located in remote and uninhabited areas?

Data manipulation by e.g. NOAA is another reason!

"... These claims are based entirely or in part on temperature datasets released by the National Oceanic and Atmospheric Administration (NOAA). Some experts say the accuracy of the data is questionable. The agency adjusts the data using a complex algorithm that it says improves the quality of the data — and there are some legitimate reasons for the adjustments — but NOAA isn’t entirely transparent as to why some station’s data has been altered. ...
However, the number of stations within the network has declined over the past 30 years. In 1957, the network was composed of 1,218 stations. Certified consulting meteorologist John Shewchuk told Just the News that after 1990, due to the equipment aging and personnel retirements, the numbers began to decline. In 2020, there were only 830 stations left. ..."


Arbitrary tweaks to temperature data claiming ‘hottest day ever’ may be biased, faulty, experts say | Just The News Collecting temperature data isn't an exact science, and NOAA repeatedly adjusts the data, which the agency says improves its quality. Some experts are skeptical that the process isn't biased.


Maybe the real temperature data looks more like the blue data line


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