Income per person was by year 1999 roughly equal to the world average. According to the Andean Community, GDP per capita was US$1,487 in 1993, and rose to US$2,090 by 1995. The CIA's World Factbook estimates income per capita for 1999 at US$6,200.
The average surface temperature on Earth is approximately 14Â°C; but as already noted, this varies. For instance, the hottest temperature ever recorded on Earth was 70.7Â°C (159Â°F), which was taken in the Lut Desert of Iran.
Global temperature highlights: March â May. 1  The combined global land and ocean average surface temperature for March â May 2011 was 0.95 F (0.53 C) above the 20th century average of 56.7 F (13.7 C), making it the 10th warmest on record. 2  The margin of error is +/- 0.14 F (0.08 C).