According to a 1903 journal article, there was once a stone in the center of the circle, perhaps another aspect of the solar alignment. Drombeg is almost 9.5 m (31 ft) in diameter and forms a nearly perfect circle.
The highest monthly average temperature in Asheville for August is 79 degrees. The lowest monthly average temperature in Asheville for January is 45 degrees. The most monthly precipitation in Asheville occurs in January with 0 inches. The air quality index in Asheville is 19% better than the national average. The pollution index in Asheville is 31% better than the national average.
Hendersonville, North Carolina, gets 56 inches of rain per year. The US average is 37. Snowfall is 9 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 123. On average, there are 210 sunny days per year in Hendersonville, North Carolina. The July high is around 85 degrees. The January low is 27. Our comfort index, which is based on humidity during the hot months, is a 43 out of 100, where higher is more comfortable.