Here is the Deal

digitS'

Garden Master
Joined
Dec 13, 2007
Messages
26,677
Reaction score
32,292
Points
457
Location
border, ID/WA(!)
To conclude the 24 hour accounting:

At dawn (6:45am) the temperature is 23F outdoors with no noticeable wind.

In the greenhouse the temperature is 27.

So, again this morning, it is only 4 warmer - but freezing - in the greenhouse. The difference between the indoor and outdoor temperature will widen over the next 2 months as the nighttime hours of darkness shorten. This far north, hours of sunlight make a big difference.

Wind will interfere with whatever might be expected. Of course, cloud cover makes a huge difference through the day.

The Weather Service predicts Friday morning temperature to be 1F ! Doggoneit!!


Steve
 
Top