Author Topic: Air frost  (Read 2091 times)

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Offline JHellis

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Air frost
« on: March 20, 2012, 06:22:45 AM »
Hi

can someone please tell me what the formula is for calculating whether there has been an air frost overnight.

Would this formula give ground frost as well?

John  :grin:
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Offline tobyspond

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Re: Air frost
« Reply #1 on: March 25, 2012, 08:25:34 PM »
John,

Air frost occurs when the air temp is < 32F.

Kerry

Offline JHellis

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Re: Air frost
« Reply #2 on: March 26, 2012, 04:22:36 AM »
It's that simple?  #-o

I imagined a long formula with loads of "divide by the number you first thought of" things  :roll:

John
Davis Vantage Vue
Belfryboy Data Logger

 

anything