Your own gratification should not be the first concern here. If you're getting baby chicks and raising them outdoors heading into fall and winter, that is not a good acclimation strategy. If you're a beginner you'll have enough surprises already. Spend the winter reading books and forums like this one. Get the chicks in the spring while day length and temperature are on the rise. Let them feather out completely before dropping temperatures hit and the winter acclimation can occur naturally and safely.