Chicago Weather O'Hare Data December 13 2014

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr

13	23:51	SW 6	6.00	Fog/Mist	OVC022	47	43	47	45	86%	44	NA	30.07	1018.7
13	22:51	SW 6	6.00	Fog/Mist	OVC023	47	43			86%	44	NA	30.07	1018.7
13	21:51	SW 7	6.00	Overcast with Haze	OVC024	47	42			83%	44	NA	30.08	1018.8
13	20:51	SW 6	6.00	Overcast with Haze	OVC023	47	42			83%	44	NA	30.09	1019.2
13	19:51	SW 8	6.00	Overcast with Haze	OVC024	47	42			83%	43	NA	30.10	1019.5
13	18:51	SW 9	5.00	Fog/Mist	OVC024	46	42			86%	41	NA	30.11	1020.1
13	17:51	SW 7	4.00	Fog/Mist	FEW007 OVC026	46	42	46	43	86%	42	NA	30.11	1020.1
13	16:51	SW 7	4.00	Fog/Mist	SCT008 OVC025	45	42			90%	41	NA	30.11	1020.1
13	15:51	SW 7	6.00	Fog/Mist	BKN008 OVC024	45	42			90%	41	NA	30.11	1020.0
13	14:51	W 8	6.00	Fog/Mist	BKN007 OVC024	45	42			90%	41	NA	30.11	1020.0
13	13:51	W 10	7.00	Overcast	OVC007	45	41			86%	40	NA	30.11	1020.1
13	12:51	W 12	5.00	Fog/Mist	OVC006	44	41			89%	38	NA	30.13	1020.6
13	11:51	W 17 G 22	5.00	Fog/Mist	OVC006	43	40	43	37	89%	35	NA	30.15	1021.4
13	10:51	W 12 G 22	4.00	Fog/Mist	OVC005	41	39			93%	34	NA	30.18	1022.5
13	09:51	W 12	2.50	Fog/Mist	OVC006	40	38			93%	33	NA	30.19	1023.0
13	08:51	W 10	3.00	Fog/Mist	OVC007	40	37			89%	34	NA	30.19	1022.9
13	07:51	W 8	4.00	Overcast with Haze	OVC007	39	34			82%	33	NA	30.20	1023.3
13	06:51	SW 6	6.00	Fog/Mist	OVC010	37	33			86%	32	NA	30.20	1023.3
13	05:51	SW 5	6.00	Overcast with Haze	BKN013 OVC025	37	32	37	35	82%	33	NA	30.21	1023.5
13	04:51	SW 7	6.00	Fog/Mist	OVC026	36	32			86%	30	NA	30.20	1023.4
13	03:51	SW 3	6.00	Fog/Mist	OVC024	36	32			86%	NA	NA	30.21	1023.6
13	02:51	SW 6	5.00	Fog/Mist	OVC020	36	33			89%	31	NA	30.22	1024.0
13	01:51	W 3	5.00	Fog/Mist	OVC013	36	33			89%	NA	NA	30.22	1023.9
13	00:51	W 9	5.00	Fog/Mist	OVC012	36	32			86%	29	NA	30.22	1023.9

Complete data after midnight (may be delayed 24-48 hours).

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