Evidence Based Science (climate and weather only)

Sunday, January 9, 2022

Why does the global warming theory predict the most warming in winter, over the NH land masses?

When I bring this fact up. almost nobody knows about it, much less why.

Sunday, April 26, 2020

100 years of data

Working on my 100 years of quality data from the US GHCN stations. It's a lot harder than it sounds.

But fascinating.

I also have the next 8 months to finish.

Monday, April 13, 2020

GISS update of March 22 2015 post, February data

an old blog post

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GISS will show you a map that minimizes the data, and uses the coldest period in the last century as a baseline for the anomalies.

This shows a more scientific view of just how cold February was, especially in the areas that saw records broken for both cold and snow.

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Since GISS has changed the version they use, compare the 2014 version with the current one

February 2014 version

Current version (captured April 14 2020)

Changes to displayed data Illinois State Climatologist Office (curent work in progress)

This page is linked to from https://sciencebasedclimatechange.blogspot.com/ last edit April 13 2020

Illinois State climate center (archived) Current website is https://stateclimatologist.web.illinois.edu/

State Climatologist Office for Illinois

2015 version

2001 version

For temperature, the 1800s were considerably cooler with a remarkable warming trend through about 1940, followed by a cooling trend through the early 1980s. While temperatures have warmed in recent years, they were not as warm as the 1930s.

2008

Illinois temps 1999