Date Hours of Daylight in Our City Angle of the Sun in the Sky January 21 9 h 36 min 27.7° February 21 10 h 51 min 37.1° March 21 12 h 13 min 48.2° April 21 13 h 40 min 59.8° May 21 12 h 50 min 68.0° June 21 15 h 17 min 71.1° July 21 14 h 48 min 67.9° August 21 13 h 37 min 56.0° September 21 12 h 11 min 48.0° October 21 10 h 47 min 36.7° November 21 9 h 34 min 27.6° December 21 9 h 5 min 24.2° Our city experiences drastic changes in temperature over the course of a year. In the winter, the average temperature in our city is around 36° F. In the summer, it increases to 82° F. Using examples from the data table above, explain why the angle of the sun changes throughout the year and the effect that has on the length of day as well as seasonal changes in temperature.

Date Hours of Daylight in Our City Angle of the Sun in the Sky January 21 9 h 36 min 27.7° February 21 10 h 51 min 37.1° March 21 12 h 13 min 48.2° April 21 13 h 40 min 59.8° May 21 12 h 50 min 68.0° June 21 15 h 17 min 71.1° July 21 14 h 48 min 67.9° August 21 13 h 37 min 56.0° September 21 12 h 11 min 48.0° October 21 10 h 47 min 36.7° November 21 9 h 34 min 27.6° December 21 9 h 5 min 24.2° Our city experiences drastic changes in temperature over the course of a year. In the winter, the average temperature in our city is around 36° F. In the summer, it increases to 82° F. Using examples from the data table above, explain why the angle of the sun changes throughout the year and the effect that has on the length of day as well as seasonal changes in temperature.