Chicago Weather O'Hare Data Thursday, March 31 2016

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
								Max.

31	23:51	N 9	10.00	Overcast	BKN013 BKN018 OVC035	45	41			86%	40	NA	29.59	1001.9	0.03
31	22:51	NW 9	8.00	Light Rain	SCT012 BKN018 OVC035	45	43			93%	40	NA	29.56	1001.0	0.01
31	21:51	W 16 G 26	9.00	Light Rain	SCT018 BKN023 OVC033	47	42			83%	41	NA	29.54	1000.4
31	20:51	W 21 G 26	10.00	Overcast and Breezy	BKN025 BKN032 OVC050	49	40			71%	42	NA	29.51	999.3
31	19:51	W 16 G 24	10.00	Overcast	FEW026 OVC039	50	41			71%	44	NA	29.49	998.5
31	18:51	W 20 G 30	10.00	Overcast	BKN032 OVC043	52	41	67	52	66%	NA	NA	29.47	997.8			0.01
31	17:51	W 15 G 25	10.00	Mostly Cloudy	BKN041	55	44			67%	NA	NA	29.42	996.1
31	16:51	W 18 G 28	10.00	Mostly Cloudy	SCT030 BKN040 BKN050	58	48			70%	NA	NA	29.38	994.8
31	15:51	W 20 G 28	10.00	Mostly Cloudy	BKN035	63	49			60%	NA	NA	29.34	993.3		0.01
31	14:51	NW 17 G 29	10.00	Light Rain	FEW037 SCT070 SCT120	62	52			70%	NA	NA	29.31	992.4	0.01
31	13:51	W 29 G 40	9.00	Light Rain and Windy	SCT024 BKN031 BKN100	61	53			75%	NA	NA	29.26	990.8
31	12:51	SW 17 G 28	10.00	Overcast	BKN026 OVC036	65	56	66	58	73%	NA	NA	29.27	990.8			0.31
31	11:51	SW 21 G 28	10.00	Mostly Cloudy and Breezy	BKN026 BKN035	65	57			76%	NA	NA	29.29	991.7
31	10:51	S 26 G 32	10.00	Mostly Cloudy and Windy	BKN026 BKN070 BKN150	65	57			76%	NA	NA	29.32	992.6
31	09:51	SW 12 G 22	10.00	Mostly Cloudy	FEW016 BKN040 BKN150	59	54			83%	NA	NA	29.31	992.3	0.05	0.31
31	08:51	S 21 G 32	1.75	Thunderstorm Rain Fog/Mist and Breezy	BKN010CB BKN015 OVC035	59	57			93%	NA	NA	29.38	994.8	0.26
31	07:51	SW 13	10.00	Overcast	BKN012 OVC017	60	57			90%	NA	NA	29.36	994.0
31	06:51	SW 15	8.00	Light Drizzle	OVC009	60	58	60	58	93%	NA	NA	29.36	994.0	0.03		0.03
31	05:51	SW 16	10.00	Light Drizzle	OVC010	60	57			90%	NA	NA	29.36	994.1
31	04:51	SW 15 G 26	10.00	Overcast	OVC012	60	57			90%	NA	NA	29.38	994.7
31	03:51	SW 17 G 30	10.00	Light Rain	OVC012	59	56			90%	NA	NA	29.40	995.3
31	02:51	SW 18 G 33	10.00	Overcast	OVC012	59	56			90%	NA	NA	29.42	996.1
31	01:51	SW 23 G 31	10.00	Overcast and Breezy	OVC011	59	55			87%	NA	NA	29.46	997.5
31	00:51	S 24 G 32	10.00	Light Rain and Breezy	OVC012	58	55	59	56	90%	NA	NA	29.46	997.5			0.13

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Wednesday, March 30 2016

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
								Max.

30	23:51	S 25 G 32	10.00	Overcast and Breezy	BKN013 OVC020	58	55			90%	NA	NA	29.50	998.9	0.01
30	22:51	S 15	8.00	Light Rain	FEW014 OVC095	58	56			93%	NA	NA	29.53	999.9	0.03
30	21:51	S 22 G 29	8.00	Light Rain and Breezy	SCT015 BKN060 OVC100	58	56			93%	NA	NA	29.58	1001.6	0.02	0.09
30	20:51	SW 10 G 20	5.00	Thunderstorm Rain Fog/Mist	BKN015 BKN024CB OVC060	57	55			93%	NA	NA	29.62	1003.1	0.04
30	19:51	S 24 G 32	7.00	Overcast and Breezy	BKN015 OVC022	56	53			90%	NA	NA	29.61	1002.7	0.03
30	18:51	S 18 G 29	10.00	Light Rain	SCT016 BKN045 OVC055	56	53	62	56	90%	NA	NA	29.65	1004.0
30	17:51	S 20	10.00	Overcast	SCT024 OVC033	57	50			78%	NA	NA	29.62	1003.1
30	16:51	S 16	10.00	Overcast	BKN042 OVC050	58	49			72%	NA	NA	29.65	1004.1
30	15:51	SW 18 G 30	10.00	Overcast	BKN038 OVC250	59	46			62%	NA	NA	29.66	1004.4
30	14:51	S 17 G 37	10.00	Overcast	BKN032 OVC055	61	45			56%	NA	NA	29.68	1005.0
30	13:51	S 24 G 30	10.00	Overcast and Breezy	SCT036 BKN043 OVC065	59	41			51%	NA	NA	29.72	1006.6
30	12:51	S 22	10.00	Overcast and Breezy	BKN042 BKN110 OVC140	57	38	57	43	49%	NA	NA	29.76	1007.9
30	11:51	S 14	10.00	Light Rain	BKN045 BKN055 OVC070	49	37			64%	44	NA	29.80	1009.5
30	10:51	S 15	10.00	Overcast	OVC070	50	34			54%	45	NA	29.85	1011.0
30	09:51	S 13	10.00	Overcast	OVC070	49	33			55%	44	NA	29.89	1012.3
30	08:51	S 16	10.00	Overcast	BKN100 OVC120	48	32			54%	42	NA	29.92	1013.5
30	07:51	SE 10	10.00	Overcast	BKN120 BKN160 OVC250	46	32			58%	41	NA	29.97	1015.0
30	06:51	SE 9	10.00	Overcast	FEW110 BKN160 OVC250	43	31	45	42	63%	38	NA	29.98	1015.4
30	05:51	SE 12	10.00	Mostly Cloudy	FEW110 FEW160 BKN250	44	31			60%	38	NA	29.99	1015.7
30	04:51	SE 8	10.00	Overcast	BKN160 OVC250	44	32			63%	39	NA	30.03	1016.9
30	03:51	SE 12	10.00	Overcast	FEW190 OVC250	45	32			61%	39	NA	30.03	1017.1
30	02:51	S 9	10.00	Mostly Cloudy	FEW190 BKN250	45	33			63%	40	NA	30.07	1018.3
30	01:51	S 9	10.00	Mostly Cloudy	FEW140 BKN250	45	33			63%	40	NA	30.08	1018.7
30	00:51	S 8	10.00	Mostly Cloudy	FEW190 BKN250	42	33	52	41	71%	37	NA	30.10	1019.5

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Tuesday, March 29 2016

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
								Max.

29	23:51	SE 9	10.00	Mostly Cloudy	BKN230	42	31			65%	37	NA	30.12	1020.1
29	22:51	SE 9	10.00	Mostly Cloudy	BKN250	43	30			60%	38	NA	30.15	1021.1
29	21:51	SE 9	10.00	Mostly Cloudy	BKN250	44	30			58%	39	NA	30.17	1021.9
29	20:51	SE 10	10.00	Mostly Cloudy	BKN250	45	30			56%	40	NA	30.18	1022.2
29	19:51	SE 8	10.00	Mostly Cloudy	BKN250	47	29			50%	43	NA	30.17	1021.9
29	18:51	SE 14	10.00	Mostly Cloudy	BKN250	52	28	58	52	40%	NA	NA	30.17	1022.1
29	17:51	E 13	10.00	Mostly Cloudy	BKN250	55	26			33%	NA	NA	30.19	1022.5
29	16:51	SE 13 G 22	10.00	Mostly Cloudy	BKN250	57	28			33%	NA	NA	30.21	1023.2
29	15:51	SE 13	10.00	Mostly Cloudy	FEW055 BKN250	57	28			33%	NA	NA	30.23	1024.0
29	14:51	S 6	10.00	Mostly Cloudy	FEW055 BKN250	58	28			32%	NA	NA	30.26	1025.0
29	13:51	Vrbl 5	10.00	Partly Cloudy	FEW055 SCT250	57	28			33%	NA	NA	30.28	1025.7
29	12:51	S 3	10.00	Partly Cloudy	FEW050 SCT250	54	30	55	33	40%	NA	NA	30.30	1026.5
29	11:51	SE 5	10.00	A Few Clouds	FEW250	53	30			41%	NA	NA	30.32	1027.0
29	10:51	S 8	10.00	A Few Clouds	FEW250	50	31			48%	47	NA	30.32	1027.2
29	09:51	S 8	10.00	A Few Clouds	FEW250	47	33			59%	43	NA	30.32	1027.1
29	08:51	E 8	10.00	A Few Clouds	FEW250	43	36			76%	38	NA	30.32	1027.3
29	07:51	SE 3	10.00	A Few Clouds	FEW250	38	35			89%	NA	NA	30.32	1027.3
29	06:51	Calm	10.00	A Few Clouds	FEW250	34	31	37	31	89%	NA	NA	30.30	1026.6
29	05:51	Calm	10.00	Fair	CLR	32	29			88%	NA	NA	30.28	1025.8
29	04:51	Calm	7.00	Fair	CLR	35	30			82%	NA	NA	30.26	1025.1
29	03:51	Calm	6.00	Fog/Mist	CLR	33	31			92%	NA	NA	30.24	1024.6
29	02:51	W 5	10.00	Fair	CLR	35	32			89%	31	NA	30.23	1024.3
29	01:51	SW 3	10.00	Fair	CLR	37	32			82%	NA	NA	30.23	1024.1
29	00:51	SW 3	9.00	Fair	CLR	36	32	45	35	86%	NA	NA	30.22	1024.0

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS