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Thursday, July 3, 2014

A Breeze is More than a Breeze

A semi-shady break in the shadow of a yucca
Here I am recounting my "natural evaporative cooling" story once again, but it's a simple truth:  when the humidity and dewpoint are high in the desert, the sun is beating down upon you, and there's no breeze to speak of you're suffering.  However, when there is a significant breeze blowing across the perspiration on your face and arms your body naturally cools down.  I'm certain that this is how the inventive minds first considering how to make living in this arid land more bearable came up with the idea for the evaporative coolers that reduce the temperatures in many houses in the Desert Southwest.
A hot, humid desert

Looking west along a dusty dirt road

Becca enjoying a shady respite

The Beckster and the Packster

3 comments:

Dr. K said...

I like "The Beckster and the Packster."

Scott said...

The Beckster and the Packster BOTH enjoying a shady respite!

We just came through two miserable days: temperatures in the mid-90s and very high humidity. Last night (Thursday) at 7:00 p.m. we had a tremendous thunderstorm with high winds and lots of lightning. Predictably, the power went out for about two hours. This happens so often I shouldn't be surprised or perturbed, but I instantly got in a really pissy mood. ("Scott, this isn't personal," Kali reminded me.) Today (Independence Day) is cloudy and we're supposed to get showers through mid-afternoon, but no rain yet (10:14 a.m.) just high humidity and terminal clamminess. The rest of the weekend is supposed to be nice: lower humidity, sunny, and highs in the low-to-mid 80s. Then, another heat wave starts on Monday.

packrat said...

"Terminal clamminess," is a term I'll have to remember, Scott. It certainly depicts a hell of a way to go.:)

I do sympathize. Although we've been humid of late, I realize it's nothing compared to those 90F/90% humidity-type days back East.

Happy 4th to you and Kali.

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