I usually can't wait for September to get here, the sunrises and sunsets get more vibrant due to the decrease of moisture in the air. The color is so much more rich as well, even on a cloudless day you can capture some pretty spectacular moments. I took this from the Clingman's Dome area of the Great Smoky Mountains. For a few minutes those beautiful blues turn purple as the sun rises, on a cloudless day that purple tone is magnified. The low humidity helped motivate me to hit the road and hit up Clingman's Dome before they close it Dec 1st.