Final answer:
The increase in average daily temperature when traveling from Maine to Florida despite decreasing latitude illustrates the relationship between latitude, sun angle, and day length, as well as the influence of Earth's tilted axis on temperature, which is moderated by localized climatic conditions.
Step-by-step explanation:
As you go south from Maine to Florida, your latitude decreases, but the average daily temperature goes up. This illustrates the relationship between latitude and temperature, which is influenced by the angle of the sun's rays and the length of the day. The further away from the equator, the lower the sun's angle in the sky, leading to shorter days in the winter and longer days in the summer.
This phenomenon is explained by the tilt of Earth's axis, which creates variation in sunlight intensity and day length as one moves closer to or farther away from the equator. This is further modified by other factors such as ocean currents and altitude. However, it's important to note that climatic zones vary and local climate conditions can modify general latitudinal temperature trends.