http://www.dailytech.com/Temperature+Monitors+Report+Worldwide+Global+Cooling/article10866...
Over the past year, anecdotal evidence for a cooling planet has
exploded. China has its coldest winter in 100 years. Baghdad sees its
first snow in all recorded history. North America has the most
snowcover in 50 years, with places like Wisconsin the highest since
record-keeping began. Record levels of Antarctic sea ice, record cold
in Minnesota, Texas, Florida, Mexico, Australia, Iran, Greece, South
Africa, Greenland, Argentina, Chile -- the list goes on and on.
No more than anecdotal evidence, to be sure. But now, that evidence
has been supplanted by hard scientific fact. All four major global
temperature tracking outlets (Hadley, NASA's GISS, UAH, RSS) have
released updated data. All show that over the past year, global
temperatures have dropped precipitously.
Meteorologist Anthony Watts compiled the results of all the sources.
The total amount of cooling ranges from 0.65C up to 0.75C -- a value
large enough to erase nearly all the global warming recorded over the
past 100 years. All in one year time. For all sources, it's the single
fastest temperature change ever recorded, either up or down.