March 2011 ended up as the coolest March globally since March of 1994. The actual global temperature anomaly for the lower troposphere last month was negative 0.026 C.Despite this one month anomaly, the warming trend is 0.145 degrees/decade. Yes, that's what the linked site said: 0.145 degrees increase over ten years. If the trend continues, a hundred years from now the average global temperature for the lower troposphere will increase 1.45 degrees. A hundred years from now, 1.45 degrees warmer.
I can't make this stuff up.
[Oh, by the way: March was also the month that some countries shut down some nuclear reactors following the Japanese nuclear disaster and went back to fossil fuel in some cases to produce electricity.]
[Japan is home of the Kyoto Protocol. Goes nuclear to a) save money; and, b) lessen the carbon footprint, and ends up with the disaster they are dealing with, all for 1.45 degrees over the next hundred years.]