What is the geometric shape of the football? The proper mathematical object is the complex projective space CP1 quotiented out by the group action of Z mod 2 i.e. (CP^1)/(Zmod2)=CP^1/(+-1) Taking the Riemann Sphere, we â¦ identify antipodal points.
The average winter snowfall in Durango is about 70 inches per year, but the surrounding ski areas can reach upwards of 400 inches. Expect over 300 days of sunny, blue skies. Summer high temperatures are typically in the 80 degree Fahrenheit range and rarely exceed 90 degrees. Average rainfall is about 20 inches per year.
Sonoran Desert Climate Dry Tropical Climate (BW). The sunlight of the Sonoran desert changes during the day and it gets hotter. Seasonal temperatures range from an average of 52Âº F in the winter, to 86Âº F in the summer. In some seasons the temperatures can reach 32Âº F at night.n some portions of the desert, near the tip of Mexico, the temperature can reach a high of 134Âº F in the shade. The Sonoran desert is one of the wettest deserts in North America and averages from 3 to 16 inches of rain a year.