Chicago Weather O'Hare Data February 28 2014

28	23:51	S 3	10.00	Overcast	BKN070 OVC180	29	15	30	26	56%	NA	NA	29.97	1015.7
28	22:51	S 6	10.00	Overcast	SCT060 SCT080 OVC095	28	16			60%	21	NA	29.98	1016.0
28	21:51	Calm	10.00	Overcast	BKN120 OVC250	29	13			51%	NA	NA	29.99	1016.6
28	20:51	Calm	10.00	Mostly Cloudy	SCT130 BKN190 BKN250	29	13			51%	NA	NA	29.98	1016.1
28	19:51	Vrbl 6	10.00	Mostly Cloudy	FEW140 BKN220 BKN250	27	13			55%	20	NA	29.97	1016.0
28	18:51	S 8	10.00	Overcast	FEW130 BKN170 OVC250	28	12			51%	20	NA	29.97	1016.0
28	17:51	S 9	10.00	Mostly Cloudy	FEW130 SCT220 BKN300	28	11	28	20	49%	19	NA	29.96	1015.7
28	16:51	S 14	10.00	Overcast	SCT130 BKN240 OVC300	28	10			47%	17	NA	29.97	1016.0
28	15:51	S 17	10.00	Overcast	BKN130 OVC250	28	9			44%	16	NA	29.98	1016.4
28	14:51	S 15 G 23	10.00	Overcast	FEW120 BKN200 OVC250	27	6			41%	15	NA	30.00	1017.0
28	13:51	S 14 G 23	10.00	Mostly Cloudy	SCT130 BKN210	26	5			40%	14	NA	30.02	1017.8
28	12:51	S 17 G 21	10.00	Mostly Cloudy	SCT120 BKN300	24	2			38%	11	NA	30.07	1019.5
28	11:51	S 14 G 21	10.00	Partly Cloudy	FEW140 SCT250	20	1	20	5	43%	7	NA	30.11	1020.9
28	10:51	S 15	10.00	Overcast	FEW100 OVC140	17	-0			47%	2	NA	30.13	1021.6
28	09:51	S 17 G 22	10.00	Overcast	OVC140	14	-1			51%	-2	NA	30.15	1022.4
28	08:51	S 16	10.00	Mostly Cloudy	FEW035 SCT110 BKN170	11	-2			56%	-6	NA	30.16	1023.0
28	07:51	SE 17	10.00	Mostly Cloudy	FEW035 SCT110 BKN170	10	-2			58%	-8	NA	30.17	1023.3
28	06:51	SE 12	10.00	Mostly Cloudy	FEW040 SCT090 BKN170	8	-4			57%	-7	NA	30.16	1022.8
28	05:51	S 7	10.00	A Few Clouds	FEW040	6	-6	6	3	57%	-6	NA	30.16	1022.9
28	04:51	S 7	10.00	Fair	CLR	4	-7			60%	-8	NA	30.16	1022.8
28	03:51	SE 6	10.00	Fair	CLR	5	-10			49%	-6	NA	30.16	1022.7
28	02:51	Calm	10.00	Fair	CLR	4	-12			47%	NA	NA	30.15	1022.5
28	01:51	Calm	10.00	Fair	CLR	3	-10			54%	NA	NA	30.17	1023.1
28	00:51	Calm	10.00	Fair	CLR	4	-10			52%	NA	NA	30.18	1023.4

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

Chicago Weather O'Hare Data February 26 2014

26	23:51	W 18 G 25	10.00	A Few Clouds	FEW040	18	4	18	13	54%	2	NA	29.61	1004.1
26	22:51	W 18 G 23	10.00	Partly Cloudy	SCT040	18	2			49%	2	NA	29.64	1004.8
26	21:51	SW 17 G 24	10.00	Overcast	OVC050	16	1			51%	0	NA	29.67	1006.0
26	20:51	SW 15	10.00	Partly Cloudy	SCT050 SCT095	14	-1			51%	-1	NA	29.70	1007.1
26	19:51	SW 16 G 24	10.00	Partly Cloudy	SCT100	14	-3			47%	-2	NA	29.73	1008.3
26	18:51	SW 20 G 29	10.00	Partly Cloudy	SCT110	13	-4			46%	-5	NA	29.75	1008.8
26	17:51	SW 22 G 30	10.00	Mostly Cloudy and Breezy	BKN120 BKN250	13	-5	15	10	44%	-6	NA	29.78	1009.8
26	16:51	W 16 G 28	10.00	Mostly Cloudy	SCT110 SCT180 BKN250	13	-6			42%	-3	NA	29.83	1011.5
26	15:51	SW 22 G 32	10.00	Mostly Cloudy and Breezy	FEW120 SCT150 BKN250	14	-6			40%	-4	NA	29.85	1012.2
26	14:51	SW 21 G 28	10.00	Mostly Cloudy and Breezy	FEW120 SCT150 BKN250	13	-4			46%	-5	NA	29.91	1014.3
26	13:51	W 21 G 29	10.00	Mostly Cloudy and Breezy	BKN120	13	-7			40%	-5	NA	29.96	1015.9
26	12:51	W 18 G 25	10.00	Mostly Cloudy	BKN130	12	-7			42%	-5	NA	30.02	1017.8
26	11:51	W 14	10.00	A Few Clouds	FEW250	10	-8	10	1	43%	-6	NA	30.08	1020.0
26	10:51	W 15 G 22	10.00	A Few Clouds	FEW250	9	-8			46%	-8	NA	30.11	1021.2
26	09:51	W 15	10.00	Fair	CLR	6	-9			49%	-12	NA	30.15	1022.4
26	08:51	W 12	10.00	Fair	CLR	3	-9			57%	-14	NA	30.17	1023.1
26	07:51	W 10	10.00	Fair	CLR	2	-10			57%	-13	NA	30.19	1023.8
26	06:51	W 13	10.00	Fair	CLR	1	-10			59%	-17	NA	30.19	1024.0
26	05:51	W 10	10.00	Fair	CLR	1	-10	6	1	59%	-15	NA	30.21	1024.5
26	04:51	W 13	10.00	Fair	CLR	2	-9			59%	-16	NA	30.20	1024.3
26	03:51	NW 9	10.00	Fair	CLR	2	-9			59%	-13	NA	30.19	1023.8
26	02:51	NW 12 G 18	10.00	Fair	CLR	3	-8			60%	-14	NA	30.21	1024.4
26	01:51	NW 13	10.00	Fair	CLR	4	-8			57%	-13	NA	30.21	1024.0

26

00:51

NW 12

10.00

Clear

CLR

5

-7

58%

-11

NA

30.24

1024.0

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

Chicago Weather O'Hare Data February 25 2014

25	23:51	NW 14	10.00	A Few Clouds	FEW200	6	-7	15	6	54%	-11	NA	30.20	1024.0
25	22:51	NW 16 G 23	10.00	A Few Clouds	FEW200	7	-7			52%	-11	NA	30.18	1022.3
25	21:51	NW 15 G 25	10.00	Partly Cloudy	SCT200	8	-6			52%	-9	NA	30.17	1023.0
25	20:51	NW 18 G 24	10.00	A Few Clouds	FEW180	10	-5			50%	-8	NA	30.16	1022.6
25	19:51	W 14 G 24	10.00	A Few Clouds	FEW200	11	-5			48%	-5	NA	30.14	1021.9
25	18:51	W 16 G 23	10.00	Fair	CLR	13	-5			44%	-3	NA	30.14	1022.0
25	17:51	W 14 G 21	10.00	A Few Clouds	FEW250	15	-2	22	15	46%	0	NA	30.12	1021.1
25	16:51	W 14 G 23	10.00	A Few Clouds	FEW250	17	-0			47%	3	NA	30.11	1020.9
25	15:51	W 15 G 21	10.00	Mostly Cloudy	FEW032 SCT180 BKN250	18	2			49%	4	NA	30.12	1021.0
25	14:51	W 17 G 23	10.00	Mostly Cloudy	FEW033 BKN250	19	2			47%	4	NA	30.13	1021.4
25	13:51	W 18 G 23	10.00	Mostly Cloudy	SCT033 BKN250	21	6			52%	6	NA	30.14	1022.0
25	12:51	W 17	10.00	Mostly Cloudy	SCT036 BKN250	22	8			55%	8	NA	30.15	1022.0
25	11:51	W 14	10.00	Partly Cloudy	FEW040 SCT250	20	7	20	14	57%	7	NA	30.19	1022.7
25	10:51	NW 14	10.00	A Few Clouds	FEW040 FEW250	20	6			55%	7	NA	30.19	1023.3
25	09:51	W 9	10.00	A Few Clouds	FEW040 FEW250	18	4			54%	7	NA	30.20	1023.9
25	08:51	W 10	10.00	A Few Clouds	FEW040	16	4			59%	4	NA	30.20	1024.0
25	07:51	NW 8	10.00	A Few Clouds	FEW040	15	4			61%	4	NA	30.21	1024.1
25	06:51	W 10	10.00	A Few Clouds	FEW060	14	4			64%	1	NA	30.20	1023.9
25	05:51	NW 9	10.00	Overcast	OVC060	16	5	19	16	62%	5	NA	30.20	1023.7
25	04:51	NW 10	10.00	Mostly Cloudy	FEW049 BKN065	16	5			62%	4	NA	30.20	1023.7
25	03:51	W 10	10.00	Overcast	OVC085	17	5			59%	5	NA	30.18	1023.1
25	02:51	NW 6	10.00	Overcast	SCT070 OVC085	18	4			54%	10	NA	30.19	1023.2

25	01:51	NW 10	10.00	Overcast	OVC085?	18	4			54%	6	NA	30.23	1005.5
25	00:51	NW 10	10.00	A Few Clouds and Breezy	OVC085?	19	6			57%	8	NA	30.24	1024.0

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