Ok, so it's been between 35-41 degrees the last 2 days AND drizzly. Meaning everything in my backyard is wet, except for inside the duck pen. Do I let them out, or are the conditions too bad. I know they can handle the temps, but what about the fact that nothing will be dry for them to walk on or lay on, plus they'll be drizzled on the whole time, all day? But I feel bad leaving them up.