What is the hottest year on record?

Related questions

1. How many NWS offices are there?
2. How does AccuWeather get its data?
3. How accurate is 10 day weather?
4. Who is AccuWeather owned by?
5. How is the National Weather Service funded?
6. How far back do us weather records go?
7. Who was the first meteorologist?
8. How many people work for the National Weather Service?
9. Why is the National Weather Service important?
10. What are the 10 warmest years on record?

Tags

1. #three
2. #average
3. #highest
4. #since
5. #above
6. #degrees
7. #because
8. #temperatures
9. #record
10. #ocean
11. #reported
12. #celsius
13. #surface
14. #fahrenheit
15. #years
16. #hotter
17. #began
18. #century
19. #global
20. #keeping