"The scoop on satellite temperature data"

See the graphs and text here.

Excerpts:

Temperatures in the lower troposphere (for non weather geeks, that is the portion of the atmosphere where we live) have shown a series of ups and downs since 1979, mostly in a ±0.4oC band, with negligible trends over that period. This contrasts with the near surface temperature record that shows a warming during the same period of time.