title: How to retrieve firebase data in sequence
body: <p><a href="https://i.stack.imgur.com/vSMLZ.png" rel="nofollow noreferrer">This is how the data stored in Firebase</a></p>
  
  <p><a href="https://i.stack.imgur.com/vSMLZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vSMLZ.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/7mzvd.png" rel="nofollow noreferrer">This is the output</a></p>
  
  <p><a href="https://i.stack.imgur.com/7mzvd.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7mzvd.png" alt="enter image description here"></a></p>
  
  <p>This is the code</p>
  
  <pre><code>from firebase import firebase
  url = "https://xxxx.firebaseio.com/"
  fb = firebase.FirebaseApplication(url,None)
  Humidity = fb.get("/Humidity",None)
  for key, value in Humidity.items():
      print("Humidity :{}".format(value["hum"]))
  </code></pre>