On Tue, 05 Jan 2010 06:49:27 -0800, Cindy Hamilton wrote:
I don't bother to pay attention until the snot freezes right
in my nose. Then I know it's the low single digits or less.

Ha, that's basically how I do it. Once I go outside and feel the inside of
my nose freeze, it's just cold and it doesn't really matter how cold it
is...

We hit -35 the other morning. Then it got to about 0 yesterday and it
felt like t-shirt weather.