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Old 03-13-2014, 01:49 AM
 
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There ought to be a heat index accounting for the sun. 85 and humid in Miami midday is not the same as 85 and humid in Cleveland midday.
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Old 03-13-2014, 06:41 AM
 
Location: Sydney, Australia
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I've also wondered this.

They say that the ozone layer on top of southern Australia has been destroyed, so the sun would be stronger in that region.

Now wouldn't out our heat be worse than the heat in the northern hemisphere?
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Old 03-13-2014, 07:13 AM
 
Location: Laurentia
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The ozone layer there hasn't been destroyed, just weakened. If it was destroyed UV intensity would be far higher than it is now; keep in mind that there were no (or vanishingly few) land creatures of any kind before the ozone layer formed.
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Old 03-13-2014, 07:21 AM
 
Location: Columbus, Ohio
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I wonder how warm Cuzco's upper 60s F/20C temps feel with the high UV from the elevation...
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Old 03-13-2014, 07:48 AM
 
Location: Dalby, Queensland
473 posts, read 667,029 times
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It's infra-red radiation that is felt on the skin, not UV. UV causes sunburn, but it is not felt directly.
What is UV? - SunSmart

And as far as I know, infra-red radiation is not absorbed by the ozone layer.
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Old 03-13-2014, 07:49 AM
 
Location: Lexington, KY
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Quote:
Originally Posted by TheHurricaneKid View Post
85 and humid in Miami midday is not the same as 85 and humid in Cleveland midday.
Thank you! People seem to never realize this!
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Old 03-13-2014, 07:51 AM
 
Location: South Jersey
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I agree. I despise strong sunshine. Well, actually, it's more of a love/hate relationship, as strong sunshine in summer can be pretty and uplifting, but I hate being out in it. I made a thread about this once. I feel much less uncomfortable in the shade even if it's very hot and humid, than in the sun even at a more moderate level of heat and humidity. It just makes my skin feel so hot and uncomfortable.
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Old 03-13-2014, 08:40 AM
 
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I do not agree, personally I cant tell a difference between a UV index of 7 vs 13.

If you are tanned, even late in the day when the UV has dropped to 4 the sun still feels the same IMO.
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Old 03-13-2014, 08:43 AM
 
Location: York
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Quote:
Originally Posted by JetsNHL View Post
I do not agree, personally I cant tell a difference between a UV index of 7 vs 13.
Really? Them aim thing I notice when I go away in summer, is the difference in sun intensity. The Middle East in particular is unbearable.
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Old 03-13-2014, 08:47 AM
 
6,908 posts, read 7,667,286 times
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Quote:
Originally Posted by dean york View Post
Really? Them aim thing I notice when I go away in summer, is the difference in sun intensity. The Middle East in particular is unbearable.
Nope, I cannot tell a difference. The only difference is the placement of the sun being right above me with a higher UV vs a lower angle in the sky.

Temperature plays a factor though, as you say middle east 45C with a UV index of 7 vs 13 would be no different they both would be hot.
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