Actually, stars are not all white. The color of a star actually depends on the temperature of that star. Cooler stars radiate infrared light, making â¦ them look red. While hotter stars radiate ultraviolet light, making them look blue.
September 2016 was warmer than normal with. below normal precipitation at Duluth MN. The average temperature for September was 59.9 degrees which was 4.3 degrees above the normal of 55.6 degrees making this tied for the 10th warmest September in station history. The highest temperature for the month was 80 degrees on the 5th.
Average Temperatures for Minnesota in September. Average temperatures for September at cities, towns, parks and lakes throughout Minnesota are listed below in degrees Fahrenheit and Celsius. The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.