Chicago Weather O'Hare Data Monday, February 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	E 15	10.00	Overcast	BKN014 OVC070	28	23	33	28	81%	16	NA	30.00	1016.6
29	22:51	NE 17	10.00	Light Freezing Rain	BKN014 OVC019	28	23			81%	16	NA	30.01	1016.9	0.03
29	21:51	NE 16 G 24	10.00	Light Freezing Rain	FEW017 SCT045 OVC055	29	23			78%	17	NA	30.03	1017.5
29	20:51	NE 13	10.00	Light Rain	BKN050 BKN070 OVC090	31	23			72%	21	NA	30.04	1017.8
29	19:51	NE 14	10.00	Light Drizzle	OVC070	32	21			64%	22	NA	30.02	1017.2
29	18:51	NE 15	10.00	Overcast	SCT070 OVC085	33	22			64%	23	NA	30.01	1016.8
29	17:51	NE 16	10.00	Overcast	BKN100 OVC120	33	24	52	33	70%	23	NA	29.99	1016.1
29	16:51	NE 17 G 28	10.00	Overcast	OVC060	35	26			70%	25	NA	29.97	1015.6
29	15:51	NW 10	10.00	Overcast	BKN060 OVC100	50	33			52%	46	NA	29.92	1013.7
29	14:51	W 12	10.00	Overcast	BKN100 BKN120 OVC250	51	33			50%	NA	NA	29.90	1012.7
29	13:51	W 16	10.00	Overcast	FEW040 BKN120 OVC250	50	32			50%	44	NA	29.87	1011.8
29	12:51	W 20 G 26	10.00	Mostly Cloudy	FEW095 SCT140 BKN250	51	33			50%	NA	NA	29.88	1012.0
29	11:51	W 21 G 31	10.00	Mostly Cloudy and Breezy	FEW090 SCT130 BKN250	47	30	48	33	52%	39	NA	29.87	1011.9
29	10:51	W 22 G 28	10.00	Mostly Cloudy and Breezy	BKN100 BKN250	43	29			58%	34	NA	29.87	1011.7
29	09:51	SW 21 G 26	10.00	Mostly Cloudy and Breezy	BKN095 BKN250	40	29			65%	30	NA	29.86	1011.8
29	08:51	SW 18 G 23	10.00	Partly Cloudy	FEW021 SCT110 SCT250	37	28			70%	27	NA	29.85	1011.3
29	07:51	SW 14	10.00	A Few Clouds	FEW021 FEW250	34	28			79%	25	NA	29.85	1011.2
29	06:51	SW 17 G 29	10.00	A Few Clouds	FEW023 FEW250	33	27			78%	22	NA	29.84	1010.9
29	05:51	W 12	10.00	Partly Cloudy	SCT023	33	27	36	32	78%	24	NA	29.85	1011.2
29	04:51	W 6	10.00	Partly Cloudy	SCT025	32	26			79%	26	NA	29.85	1011.0
29	03:51	W 8	10.00	Partly Cloudy	SCT025	33	26			75%	26	NA	29.83	1010.4
29	02:51	NW 14 G 22	10.00	Mostly Cloudy	BKN025	34	26			73%	25	NA	29.84	1010.6
29	01:51	W 13	10.00	Mostly Cloudy	BKN025	35	27			72%	26	NA	29.82	1009.9

29

00:51

WNW 15

10.00

Overcast

OVC025

36

28

73%

27

NA

29.80

??

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

Chicago Weather O'Hare Data Sunday, February 28 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.

28	23:51	NW 15	10.00	Overcast	OVC023	36	28	52	36	73%	27	NA	29.77	1008.3			0.08
28	22:51	NW 16 G 29	10.00	Overcast	OVC021	36	30			79%	26	NA	29.74	1007.3
28	21:51	NW 17 G 35	10.00	Overcast	BKN016 OVC020	37	31			79%	27	NA	29.70	1005.9	0.03
28	20:51	NW 20 G 28	10.00	Overcast	FEW015 BKN019 OVC026	38	35			89%	28	NA	29.65	1004.5	0.29	0.43
28	19:51	NW 24 G 31	8.00	Light Rain and Breezy	SCT019 BKN028 OVC035	46	41			83%	38	NA	29.58	1001.7
28	18:51	W 24 G 37	10.00	Overcast and Breezy	SCT060 BKN120 OVC200	52	39			61%	NA	NA	29.51	999.4
28	17:51	W 16 G 26	10.00	Mostly Cloudy	SCT046 SCT090 BKN120 BKN200	57	42	62	57	58%	NA	NA	29.46	997.6
28	16:51	W 18 G 26	10.00	Mostly Cloudy	SCT060 BKN120 BKN200	59	45			60%	NA	NA	29.43	996.8
28	15:51	W 22 G 30	10.00	Mostly Cloudy and Breezy	SCT045 BKN055 BKN200	59	45			60%	NA	NA	29.44	997.0
28	14:51	W 23 G 30	10.00	Overcast and Breezy	BKN045 BKN060 OVC200	61	44			54%	NA	NA	29.44	996.7
28	13:51	SW 16 G 26	10.00	Overcast	OVC048	61	43			52%	NA	NA	29.43	996.4
28	12:51	SW 22 G 35	10.00	Mostly Cloudy and Breezy	FEW200 BKN250	61	43			52%	NA	NA	29.43	996.6
28	11:51	SW 22 G 38	10.00	Mostly Cloudy and Breezy	FEW200 BKN250	60	42	61	46	52%	NA	NA	29.46	997.6
28	10:51	SW 22 G 37	10.00	Mostly Cloudy and Breezy	FEW200 BKN250	58	41			53%	NA	NA	29.49	998.7
28	09:51	SW 20 G 30	10.00	Mostly Cloudy	BKN250	55	38			53%	NA	NA	29.53	999.9
28	08:51	SW 23 G 33	10.00	Mostly Cloudy and Breezy	BKN250	51	36			56%	NA	NA	29.55	1000.9
28	07:51	SW 21 G 28	10.00	Mostly Cloudy and Breezy	BKN250	49	34			56%	42	NA	29.58	1001.7
28	06:51	SW 17 G 28	10.00	Mostly Cloudy	FEW200 BKN250	47	32			56%	40	NA	29.58	1001.8
28	05:51	SW 20 G 29	10.00	Partly Cloudy	SCT250	46	32	49	46	58%	38	NA	29.60	1002.4
28	04:51	SW 16 G 29	10.00	A Few Clouds	FEW250	46	32			58%	39	NA	29.62	1003.0
28	03:51	SW 21 G 30	10.00	A Few Clouds and Breezy	FEW250	47	32			56%	39	NA	29.63	1003.5
28	02:51	SW 21 G 28	10.00	Partly Cloudy and Breezy	SCT250	48	32			54%	41	NA	29.65	1004.2
28	01:51	SW 20 G 31	10.00	Partly Cloudy	SCT250	48	31			52%	41	NA	29.68	1005.2
28	00:51	SW 16 G 29	10.00	Partly Cloudy	SCT250	48	31			52%	42	NA	29.71	1006.2

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

Chicago Weather O'Hare Data Sunday, February 27 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.

27	23:51	SW 18 G 26	10.00	Partly Cloudy	SCT250	48	30	52	47	50%	41	NA	29.74	1007.1
27	22:51	SW 18 G 28	10.00	A Few Clouds	FEW250	48	31			52%	41	NA	29.75	1007.8
27	21:51	SW 21 G 26	10.00	A Few Clouds and Breezy	FEW250	48	32			54%	41	NA	29.77	1008.4
27	20:51	SW 21 G 29	10.00	A Few Clouds and Breezy	FEW250	47	35			63%	39	NA	29.77	1008.6
27	19:51	S 16	10.00	Partly Cloudy	SCT250	47	37			69%	41	NA	29.77	1008.5
27	18:51	S 16 G 25	10.00	Partly Cloudy	SCT250	49	35			59%	43	NA	29.79	1009.3
27	17:51	SW 16 G 21	10.00	Partly Cloudy	SCT250	51	30	54	48	45%	NA	NA	29.79	1009.3
27	16:51	SW 15 G 29	10.00	Partly Cloudy	SCT250	53	29			40%	NA	NA	29.80	1009.4
27	15:51	SW 18 G 24	10.00	Mostly Cloudy	BKN250	54	29			38%	NA	NA	29.81	1009.8
27	14:51	SW 16 G 31	10.00	Mostly Cloudy	BKN250	54	27			35%	NA	NA	29.84	1010.8
27	13:51	SW 15 G 23	10.00	Partly Cloudy	SCT250	53	26			35%	NA	NA	29.85	1011.3
27	12:51	SW 17 G 23	10.00	Partly Cloudy	SCT250	50	27			41%	44	NA	29.88	1012.1
27	11:51	SW 16	10.00	Partly Cloudy	SCT250	48	27	48	28	44%	42	NA	29.92	1013.7
27	10:51	SW 15	10.00	Partly Cloudy	SCT220	44	28			53%	37	NA	29.95	1014.7
27	09:51	SW 17	10.00	Partly Cloudy	SCT220	39	26			60%	30	NA	29.96	1015.1
27	08:51	SW 15 G 24	10.00	A Few Clouds	FEW220	36	25			64%	27	NA	29.95	1014.9
27	07:51	SW 14 G 23	10.00	Mostly Cloudy	BKN220	32	24			73%	22	NA	29.97	1015.5
27	06:51	SW 12	8.00	Partly Cloudy	SCT250	29	23			78%	19	NA	29.98	1015.8
27	05:51	SW 10	10.00	Partly Cloudy	SCT250	28	23	29	28	81%	19	NA	29.98	1015.9
27	04:51	SW 10	10.00	A Few Clouds	FEW250	28	23			81%	19	NA	30.00	1016.6
27	03:51	SW 10	10.00	Fair	CLR	29	23			78%	20	NA	30.01	1017.1

27	02:51	SSW 10	10.00	Clear	CLR	29	22			75%	20	NA	30.05	??
27	01:51	SW 10	10.00	Clear	CLR	29	23			78%	20	NA	30.08	??
27	00:51	SW 10	10.00	Partly Cloudy	FEW250	29	23			78%	20	NA	30.09	??

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