Region	Results averaged over GCMs and calendar years
Region	1995 climate with 2010 population	2050 climate with 2050 population	2090 climate with 2090 population	1995 climate with 2050 population	1995 climate with 2090 population
(1)	(2)	(3)	(4)	(5)	(6)
RCP4.5
Northeast	47	171	252	65	79
Southeast	17	138	231	26	30
Ohio Valley	101	201	263	133	153
Upper Midwest	52	99	125	61	64
East South Central	80	216	288	112	130
Northern Rockies and Plains	32	111	179	49	65
Southwest^a	164	253	309	241	291
West^a	239	380	473	366	452
Northwest^a	21	27	31	27	31
West South Central	219	414	549	347	441
Total cases	971	2010	2699	1425	1736
Total cases^a	548	1350	1886	792	962
RCP8.5
Northeast	47	212	524	65	79
Southeast	17	197	646	26	30
Ohio Valley	101	231	464	133	153
Upper Midwest	52	112	223	61	64
East South Central	80	250	509	112	130
Northern Rockies and Plains	32	134	365	49	65
Southwest^a	164	257	325	241	291
West^a	239	385	495	366	452
Northwest^a	21	27	32	27	31
West South Central	219	439	671	347	441
Total cases	971	2244	4253	1425	1736
Total cases^b	548	1575	3403	792	962