Can it be always less or equal to 75.2 degrees Farenheit? The temperature allows my breast milk to be fresh for 6 to 8 hrs. My breast milk can only be kept for about  3 hrs if the room temperature goes higher than 75.2 degrees. My little baby boy easily fell asleep tonight several ltimes because of the cold weather as well. I need to clean my miking system once finished each time if the temperature is higher than 75.2 degrees Farenheit.....