barrosinc
Masterpiece
averages are just that... half of the time you should be above average, half the time under average...
some years are warmer some are colder...
some years are warmer some are colder...
I'm not going to get into the global warming debate, but here's some food for thought. This is a plot of the global temperature deviation from "normal" for the first 17 days of February. Reds are warmer, blues are colder than normal. Most of the northern hemisphere is warmer than normal. We just happen to be stuck in a pattern that is producing severe, prolonged cold over Canada and the eastern United States.
Remember, there's "weather" (regional/short-term, period of days to months) and there's "climate" (global long term trends).
In any event, if this is the result of global warming, I'm ready for some global cooling.
Just out of curiosity, what is '0' on the graph? Is it average temperature? Within 1 standard deviation of average? 2? It's an interesting plot, but I don't have enough information to understand the data.
Thanks,
Yes, it's so very complicated. The map shows the temperature anomaly (degrees C) for the first 17 days of February...which is simply the difference between the observed temperature and the long term (30 year) average. So, 0 is 0 as in 0 degrees. +2 is 2 degrees above normal. Etc. Temperatures in the northeastern US for the first 17 days of February are averaging 7-8 deg below normal. Temperatures in the western US are averaging up to 10 deg above normal. Overall the continental US is averaging +0.916 deg. The global average is +0.231 deg.That's the idea you are not supposed to understand the data you might figure out that these people are lying to us.