> How much has the Earth's temperature risen since around 1650?

How much has the Earth's temperature risen since around 1650?

Posted at: 2015-03-12 
Less than 1 degree Celsius. Probably about 0.7°C if this chart is used to establish temperature around the year 1650. http://icecap.us/images/uploads/MWP.jpg

The above Graph show we were at about -0.4°C around the year 1650. Using RSS Satellite data to establish today's global temperature, we see we are currently sitting at about 0.25°C above normal. So about 0.65 to 0.7°C total warming since the year 1650 should be about right.

That is of course a totally insignificant amount of warming for such a long period of time. But Alarmists try to tell us it's the end of the world because they want our money.

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It says the temperature went up when the Sun put out more radiation. Recent data showing temperature increases while the Sun was less bright are not shown, as the chart is outdated.

If I remember correctly it has oscillated. It's just that the oscillation is faster now than it was then. This behavior affects weather patterns on a broad scale.

are you dense or what? you just posted another question with a graph in it. can't you read your own graphs?

spamming the forum is plain stupid.

Well its like fuel prices, they go up and down.

about one degree

An you know because you were there?

gud question