1. Global Surface Temperature (oC)
Relative to mean
During the last 100 years, the global mean surface temperature has increased by about 0.6o Celsius, precipitation patterns have changed spatially and temporally, and global average sea level rose by 0.1–0.2 meters (S7.ES).
Figure source:
Annual land air and sea surface temperature anomalies: GLOBE; OA values, forced to zero over Components of the OA series include: HadCRUT2OA; HadCRUT2vOA
Source: Hadley Centre for Climate Prediction and Research