There has been a measured increase in global temperatures,
There has never been an accurate measuring of earth's average global temperature to any usable accuracy. Never. Humanity does not have the means. Your religious clergy aren't omniscient like they claim.
Let's jump to the chase. You were told to believe that earth's average global temperature is measured all the time, to within fractions of a degree ... and of course you OBEY and believe as ordered. You never demand to see the valid, undoctored, unmodified raw dataset from which this calculation was supposedly made. You just presumed that all rational adults will regurgitate what you tell them, just as you regurgitated what you were told. You have no idea what to do when you are asked to provide the valid, undoctored, unmodified raw dataset along with the original target margin of error used in the data collection plan. You never bothered to check to verify that the data was valid and that the margin of error fell within the target margin of error. Well, here I am asking that you produce that dataset so I can scrutinize it myself.
So what are you going to do? I'll tell you. You will become totally dishonest and play time-wasting games as a delay tactic. You will scour the internet for any link to any data, and you will post that link hoping to buy time. You will claim that you "provided the data." I will tell you that you need to provide the data for the earth's average global temperature calculation that you claimed and that you are presumably supporting. You will insist that you did. I will tell you that I checked the link and the data you specified was not there. You will pretend to be sarcastic and claim that "of course you're going to have to look for it" and that you aren't going to do my work for me. I will tell you to copy-paste the data into a post in the thread, and that the data should be clearly labelled. You will make one lame excuse after another, amounting to how you aren't capable of copy-pasting. By then it will be completely obvious to everyone that you have no such data, that you never had any such data, that you have never seen any such data, and that you have absolutely no reason for believing that the earth's average global temperature has ever been measured beyond simply OBEYING your thought-masters.
THEN ... you will provide some data. At that point I will have a field day shredding your inability to perform any sort of statistical analysis or to apply any sort of sanity check on the things you have been told to believe. It will be more fun than a barrel of monkeys ... for me, of course.
an increase in major precipitation events, erc.
Nope. There is only a decrease in data as you go back in time. Warmizombies, however, aren't capable of applying any critical reasoning. Your logic will lead to the conclusion that there simply was no weather in prehistoric times.
Even predictions made in the late 1800s, by Swedish scientists name I can't spell from memory,
All of Svante Arrhenius' work has long since been discarded from the body of science. His hypotheses did not stand up to experimental testing.
related to a doubling of CO2 in the atmosphere were surprisingly accurate
Nope. They were completely wrong and that's why they are simply not taught in any science class.
Warmizombies never perform their due diligence. You could have performed some independent research to validate what you were being told to believe ... but then again, if you ever were to check the veracity of your religious dogma, you would surely suffer severe repercussions the following time you were bent over furniture.