Chicago Weather O'Hare Data September 11 2014 Record Low High (Record Low Max)

11	23:51	N 9	10.00	Mostly Cloudy	FEW028 BKN038	51	40			66%	NA	NA	30.28	1025.6
11	22:51	NW 9	10.00	Overcast	BKN030 OVC034	52	40			64%	NA	NA	30.29	1025.9
11	21:51	N 10	10.00	Overcast	FEW020 OVC028	51	39			64%	NA	NA	30.27	1025.3
11	20:51	N 9	10.00	Overcast	OVC020	51	40			66%	NA	NA	30.26	1024.9
11	19:51	N 10	10.00	Overcast	OVC023	51	41			69%	NA	NA	30.25	1024.4
11	18:51	N 12	10.00	Overcast	OVC024	51	41	53	51	69%	NA	NA	30.23	1023.8
11	17:51	NE 9	10.00	Overcast	OVC021	51	40			66%	NA	NA	30.22	1023.5
11	16:51	NE 8	10.00	Overcast	OVC021	52	41			66%	NA	NA	30.21	1023.1
11	15:51	N 8	10.00	Overcast	OVC022	53	41			64%	NA	NA	30.19	1022.6
11	14:51	N 7	10.00	Overcast	OVC022	53	40			61%	NA	NA	30.18	1022.3
11	13:51	NE 7	10.00	Overcast	OVC022	52	40			64%	NA	NA	30.18	1022.0
11	12:51	N 10	10.00	Overcast	OVC019	52	40	52	50	64%	NA	NA	30.18	1022.0
11	11:51	N 9	10.00	Overcast	OVC018	51	41			69%	NA	NA	30.17	1021.8
11	10:51	N 10	10.00	Overcast	OVC017	51	41			69%	NA	NA	30.16	1021.5
11	09:51	N 12	10.00	Overcast	OVC017	50	39			66%	45	NA	30.14	1020.6
11	08:51	N 9	10.00	Overcast	OVC017	50	40			68%	46	NA	30.11	1019.7
11	07:51	N 12	10.00	Overcast	OVC017	50	40			68%	45	NA	30.10	1019.2
11	06:51	NW 12	10.00	Overcast	OVC018	51	42	56	51	71%	NA	NA	30.07	1018.2
11	05:51	N 13	10.00	Overcast	OVC018	51	41			69%	NA	NA	30.03	1016.7
11	04:51	N 15	10.00	Overcast	OVC017	51	42			71%	NA	NA	30.00	1015.8
11	03:51	N 12	10.00	Overcast	OVC015	52	43			72%	NA	NA	29.97	1014.5
11	02:51	N 14	10.00	Overcast	OVC015	53	45			74%	NA	NA	29.95	1014.0
11	01:51	N 13	10.00	Overcast	OVC017	55	46			72%	NA	NA	29.93	1013.2
11	00:51	NW 20	10.00	Overcast	OVC017	56	46	68	56	70%	NA	NA	29.90	1012.3

Record low high (record low high) of 53°F for September 11. Previous record low high for September 11 was 61°F in 1940.

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