Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
An authors’ error occurred in this paper by Todd B Seto and colleagues (27 June, p 1946-7). The graph of variation in average temperature was incorrect. The correct graph is shown below. Red lines represent monthly averages and blue lines three month moving averages. 
