| Global Surface Temperature |
| most
of the warming happened |
|
|
| the warmest |
|
| year
is 1998 |
|
|
|
|
|
| Warmest years |
|||
| (1)
1998 – 0.63ºC |
|||
| (2)
2005 – 0.58ºC |
|||
| (3)
2002 – 0.56ºC |
|||
| 2003 |
|||
| (4)
2004 – 0.54ºC |
|||
| (5)
2001 – 0.51ºC |
|||
|
|
| The
global average surface temperature has increased over the |
|
| 20th century by
about 0.6°C. |
|