Aurorae happen on other planets, too, like Jupiter and Saturn (shown above). This is a false color image of Saturn courtesy of NASA. Oxygen molecules that can be found in the Earthâs atmosphere make green or brown-ish aurorae, whereas nitrogen molecules make the blue or red aurorae.
The highest monthly average temperature in Stone Mountain for August is 79 degrees. The lowest monthly average temperature in Stone Mountain for January is 45 degrees. The most monthly precipitation in Stone Mountain occurs in December with 5 inches. The air quality index in Stone Mountain is 4% worse than the national average.
Black rock mountain state park is a nice getawy from the heat. It is typically 20 degrees cooler than the middle georgia area. It was 75 degrees @ 2:30 pm on 7/26/08. The park is on top of a mountain and has a 2 mile steep climb to get there. The road is steep with curves so just take your time.