Temperature Variation From Average:
Mid Troposphere:
Global:
July 2012: +0.15 C

Northern Hemisphere: +0.30 C
Southern Hemisphere: 0.00 C

Peak recorded anomaly:
April, 1998: +0.67 C
Current relative to peak recorded: -0.52 C

DECADAL TREND:
Global: +0.05 C
Northern Hemisphere: +0.08 C
Southern Hemisphere: +0.01 C

Last update: August 11, 2012