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Old November 3rd 14, 08:36 AM posted to rec.radio.amateur.antenna
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Default No antennae radiate all the power fed to them!

rickman wrote in :

Recorded temperatures have always set new records. Just considering one
location, there are 365 days in a year and so 730 high and low records
to test. We have been recording temperatures for roughly 200 years.
What are the chances we *won't* set a new record for one of those dates
in a given year?


True, it's no great deal intself. And given the Maunder Minimum soem big
excursions can be expected, especially as the sun isn't following its usual
11-year pattern. On the other hand I remember people asking me in 1983 about
glonal warming, and me insisting that it did not just mean warmer, but
wetter, stormier, as well. There's no doubt that compared to thiry years ago
this has happened across most of thwe world. For a real balance of 'records',
we need to know how often the record for quietest, or closest approach to
average, conditions occured, and I have never heard the like. Generally,
if news is not exciting, it is not considered as news. Also, even when we had
unusual cold recently, it is arguable that climate conditions don't cause a
strong enough gradient to keep a strong division of temperature with
lattitude, and similar things can be said about the wandering of the jet
stream. Too many things look new, an the rate of broken records is increasing
when it ought to be decreasing if things were generally stable.
 
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