Why do we sleep better when it rains?

Related questions

1. What is the difference between barometric pressure and atmospheric pressure?
2. What are the 6 weather instruments?
3. What is normal barometric pressure reading?
4. What is barometric pressure scale?
5. What is considered a low barometric pressure?
6. Why is the pool warmer when it rains?
7. Why is rain called precipitation?
8. How do you know when the barometric pressure drops?
9. Does low or high barometric pressure cause headaches?
10. Is Hurricane high or low pressure?

Tags

1. #smell
2. #makes
3. #sleepy
4. #hormone
5. #night
6. #skies
7. #bodies
8. #clock
9. #soothing
10. #alarm
11. #raining
12. #internal
13. #triggers
14. #which
15. #overcast
16. #earthy
17. #melatonin
18. #producing
19. #sunlight