Figure 3

(a) Correlations between summer (June-August) temperature and precipitation from the CRU TS 3.1 dataset during the modern period since 1951 and (b) correlations between summer temperature and precipitation for the year-to-year difference data. Insignificant (p > 0.1) correlations are left blank. This figure was produced using the KNMI explorer (http://climexp.knmi.nl) and Adobe Illustrator.