The monthly anomaly of the global average surface temperature in July 2014 (i.e. the average of the near-surface air temperature over land and the SST) was +0.28°C above the 1981-2010 average (+0.63°C above the 20th century average), and was the 2nd warmest since 1891. On a longer time scale, global average surface temperatures have risen at a rate of about 0.66°C per century.
1st. 1998(+0.30°C), 2nd. 2014(+0.28°C), 3rd. 2010,2005(+0.24°C), 5th. 2013(+0.23°C)