I won't advise you on what to do....you're there and I'm not and you know your setup, your area, and your personal comfort zone far better than I do.
But about that "wind chill" temperature. Wind chill isn't a temperature. It's a measurement of how it feels with the combination of winds and ambient temperature, and it determines how much affect the cold has on exposed skin. In other words, if the air temperature is 10 degrees but the wind chill is -20 degrees, it's still really only 10 degrees out there! If your chickens are protected by their down, feathers, and are in a good shelter out of the wind, wind chill has absolutely no effect on them, any more than it has any effect on you sitting in your house or car. That 10 degrees would be the ACTUAL temperature, the -20 is the PERCEIVED temperature.
Now that I've confused myself....did you ever know precisely what you mean in your head but when you want to write it out, it doesn't look right?
But about that "wind chill" temperature. Wind chill isn't a temperature. It's a measurement of how it feels with the combination of winds and ambient temperature, and it determines how much affect the cold has on exposed skin. In other words, if the air temperature is 10 degrees but the wind chill is -20 degrees, it's still really only 10 degrees out there! If your chickens are protected by their down, feathers, and are in a good shelter out of the wind, wind chill has absolutely no effect on them, any more than it has any effect on you sitting in your house or car. That 10 degrees would be the ACTUAL temperature, the -20 is the PERCEIVED temperature.
Now that I've confused myself....did you ever know precisely what you mean in your head but when you want to write it out, it doesn't look right?
