Pages

Friday, February 28, 2014

Hadley Centre: 7th-warmest January

Shadow off Mt. Ranier
The Hadley Centre found January to be the 7th-warmest January since 1849, +0.506°C warmer than the 1961-1990 average. (GISS found it to be the 4th-warmest.)

The 30-year trend is +0.17 °C/decade.

The 15-year trend is +0.07 °C/decade (but has a large uncertainty, of course; see this nice plot by Tamino).

The trend since last weekend is....sure to be quoted by some blogger somewhere or other as "proof" climate change isn't happening. Probably Patrick Moore.

No comments:

Post a Comment