[Leica] Frost in Our Attic

[Alan Magayne-Roshak]

In our upstairs, there is attic space between the TV room above the kitchen
and my office at the front of the house, and sometimes in the winter, when
conditions are right, we get frost on the nail tips holding the shingles.
This is the view this morning at 6:43 AM.  The outside temperature was +3F
(-16C), and in the attic it was 28F (-2C).
FWIW, our thermostat was set at 67F (19C).

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http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Winter/20170108_MR_Mine_DSF3891.jpg.html
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-- 
Alan

Alan Magayne-Roshak, Senior Photographer
University of Wisconsin-Milwaukee Photo Services
(Retired)
UPAA Photographer of the Year 1978
UPAA Master of the Profession 2014
amr3 at uwm.edu
http://gallery.leica-users.org/v/Alan+Magayne-Roshak/

"All the technique in the world doesn't compensate
 for an inability to notice. " - Elliott Erwitt