Average Summer Temperature: All Scenarios

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<hr /><p>Historical average summer (Jun-Aug) temperature and projected changes in average summer temperature. Geographic units: HUC10. <br /></p><p>These data include historical (1970-1999) values plus two projections each for two future time periods, 2050s (2040-2069) and 2080s (2070-2099), based on lower and higher greenhouse gas emission scenarios, RCP 4.5 and RCP 8.5. <br /></p><p>Data source: Mote et al. 2015.</p>