Midterm Submission

Get weather information based on the user's city. Uses openweathermap.org's API.
get_weather is a rather long function. You might be able to take some of the logic inside of it and abstract it out into separate functions that are called inside of get_weather. Note, if you make this change, it's possible you may need to change some of your variables to instance variables (i.e. @my_variable) so that the variable is available to the different functions