Because of a production error, Buckley et al. (2014) contains a number of instances where the variable T was mistakenly replaced by θ. These errors occur in section 5a and in the caption to Fig. 14. To present the article as correctly as possible, it is reproduced in its entirety in this corrigendum as it was meant to appear originally.
The staff of the Journal of Climate regrets any inconvenience these errors may have caused.