December 14, 2005

It's Always Coldest After the Sun Rises

I BLINKED, and winter arrived. As of this writing, it's a balmy 3.5 degrees Fahrenheit (-15.8 Celsius) here in Manchester, according to the weather station located a mile or so away.

The temperature will drop a bit before long. The sun hasn't risen yet, but that doesn't much matter: it is always coldest after the sun rises. It's due to temperature inversion or something like that; one of those neat weather facts one learns in New Hampshire.

It's days like this when I fully appreciate the fact America has stayed on the God-fearing Fahrenheit system for measuring temperature, as opposed to the cold, scientific Celsius scale. The advantage to the Celsius scale is that it's practical for indoor use: one knows how far one is from the freezing, melting or boiling point of water. The advantage to the Fahrenheit scale, on the other hand, is that it's practical for outdoor use: one knows whether the weather outside has a chance of killing you. That's not a small concern in some parts of the United States, including here. This morning, I must go up to Concord, where the air temperature is presently -11 F.

Yes, that's right. -11. And technically, it's still fall.

Posted by Benjamin Kepple at December 14, 2005 05:58 AM | TrackBack
Comments

Stay warm Ben !!!!

Posted by: Swammi in Solon at December 14, 2005 09:30 AM

Yeah, that is a bit cold.

Posted by: Andrew Ian Dodge at December 15, 2005 08:29 PM