I LIVE IN NW ILLINOIS AND LAST WINTER TEMPS GOT DOWN TO -34. I FOUND MY SELF OUT OF BREATH MORE OFTEN, COUGHING AND INCREASED MUCUS. I AM CONSIDERING SPENDING JAN AND FEB ON THE COAST JUST SOUTH OF SF CA. WHERE MY DAUGHTER LIVES. CAN ANYONE ADVISE WHETHER THIS WILL PROVIDE IMPROVED CONDITIONS FOR COPD PATIENTS? THANKS ART