Weather archive in Gary / Chicago (airport), METAR

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Date / Local time		T	Po	P	U	DD	Ff	ff10	WW	W'W'	c	VV	Td
2025 April 10, Thursday	08:45	5 41	746.8 29.4 995.65 995.65	763.5 30.06 1017.92 1017.92	93	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Mist		Overcast (100%) 600 m1968 feet Overcast (10/10) 600 m1968 feet Overcast (8 oktas) 600 m1968 feet	8.0 5.0	4 39
	07:45	4 39	746.7 29.4 995.52 995.52	763.5 30.06 1017.92 1017.92	100	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Mist		Broken clouds (60-90%) 180 m590 feet, overcast (100%) 660 m2165 feet Broken clouds (6/10-9/10) 180 m590 feet, overcast (10/10) 660 m2165 feet Broken clouds (5-7 oktas) 180 m590 feet, overcast (8 oktas) 660 m2165 feet	6.4 4.0	4 39
	06:45	4 39	746.6 29.39 995.39 995.39	763.3 30.05 1017.65 1017.65	100	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Mist		Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet	8.0 5.0	4 39
	05:45	4 39	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				Overcast (100%) 900 m2952 feet Overcast (10/10) 900 m2952 feet Overcast (8 oktas) 900 m2952 feet	16.0 9.9	4 39
	04:45	4 39	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Overcast (100%) 900 m2952 feet Overcast (10/10) 900 m2952 feet Overcast (8 oktas) 900 m2952 feet	16.0 9.9	4 39
	04:15	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Mist		Overcast (100%) 210 m689 feet Overcast (10/10) 210 m689 feet Overcast (8 oktas) 210 m689 feet	4.8 3.0	5 41
	03:55	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Broken clouds (60-90%) 240 m787 feet, overcast (100%) 870 m2854 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 870 m2854 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 870 m2854 feet	8.0 5.0	5 41
	03:35	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Overcast (100%) 900 m2952 feet Overcast (10/10) 900 m2952 feet Overcast (8 oktas) 900 m2952 feet	8.0 5.0	5 41
	03:15	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Few clouds (10-30%) 270 m886 feet, overcast (100%) 930 m3050 feet Few clouds (1/10-3/10) 270 m886 feet, overcast (10/10) 930 m3050 feet Few clouds (1-2 oktas) 270 m886 feet, overcast (8 oktas) 930 m3050 feet	8.0 5.0	5 41
	02:55	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Few clouds (10-30%) 270 m886 feet, overcast (100%) 930 m3050 feet Few clouds (1/10-3/10) 270 m886 feet, overcast (10/10) 930 m3050 feet Few clouds (1-2 oktas) 270 m886 feet, overcast (8 oktas) 930 m3050 feet	8.0 5.0	5 41
	02:35	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Overcast (100%) 930 m3050 feet Overcast (10/10) 930 m3050 feet Overcast (8 oktas) 930 m3050 feet	8.0 5.0	5 41
	02:15	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Calm, no wind	Calm		Mist		Overcast (100%) 990 m3247 feet Overcast (10/10) 990 m3247 feet Overcast (8 oktas) 990 m3247 feet	8.0 5.0	5 41
	01:55	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	100	Calm, no wind	Calm		Mist		Overcast (100%) 1020 m3346 feet Overcast (10/10) 1020 m3346 feet Overcast (8 oktas) 1020 m3346 feet	8.0 5.0	5 41
	01:35	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Calm, no wind	Calm		Mist		Overcast (100%) 1080 m3542 feet Overcast (10/10) 1080 m3542 feet Overcast (8 oktas) 1080 m3542 feet	9.6 6.0	5 41
	01:15	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Mist		Overcast (100%) 1110 m3641 foot Overcast (10/10) 1110 m3641 foot Overcast (8 oktas) 1110 m3641 foot	9.6 6.0	5 41
	00:55	4 39	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Few clouds (10-30%) 960 m3149 feet, overcast (100%) 1170 m3838 feet Few clouds (1/10-3/10) 960 m3149 feet, overcast (10/10) 1170 m3838 feet Few clouds (1-2 oktas) 960 m3149 feet, overcast (8 oktas) 1170 m3838 feet	11.2 7.0	4 39
	00:35	5 41	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Calm, no wind	Calm				Broken clouds (60-90%) 960 m3149 feet, overcast (100%) 1230 m4034 feet Broken clouds (6/10-9/10) 960 m3149 feet, overcast (10/10) 1230 m4034 feet Broken clouds (5-7 oktas) 960 m3149 feet, overcast (8 oktas) 1230 m4034 feet	11.2 7.0	5 41
	00:15	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Calm, no wind	Calm				Broken clouds (60-90%) 990 m3247 feet, overcast (100%) 1320 m4330 feet Broken clouds (6/10-9/10) 990 m3247 feet, overcast (10/10) 1320 m4330 feet Broken clouds (5-7 oktas) 990 m3247 feet, overcast (8 oktas) 1320 m4330 feet	11.2 7.0	5 41
April 9, Wednesday	23:55	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Calm, no wind	Calm				Broken clouds (60-90%) 1080 m3542 feet, overcast (100%) 1320 m4330 feet Broken clouds (6/10-9/10) 1080 m3542 feet, overcast (10/10) 1320 m4330 feet Broken clouds (5-7 oktas) 1080 m3542 feet, overcast (8 oktas) 1320 m4330 feet	11.2 7.0	5 41
	23:35	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Calm, no wind	Calm				Overcast (100%) 1110 m3641 foot Overcast (10/10) 1110 m3641 foot Overcast (8 oktas) 1110 m3641 foot	11.2 7.0	5 41
	23:15	5 41	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Overcast (100%) 1200 m3936 feet Overcast (10/10) 1200 m3936 feet Overcast (8 oktas) 1200 m3936 feet	12.8 8.0	5 41
	22:55	5 41	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Variable wind direction	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 1170 m3838 feet, broken clouds (60-90%) 1410 m4625 feet, overcast (100%) 1650 m5412 feet Scattered clouds (4/10-5/10) 1170 m3838 feet, broken clouds (6/10-9/10) 1410 m4625 feet, overcast (10/10) 1650 m5412 feet Scattered clouds (3-4 oktas) 1170 m3838 feet, broken clouds (5-7 oktas) 1410 m4625 feet, overcast (8 oktas) 1650 m5412 feet	14.4 9.0	5 41
	22:35	4 39	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Few clouds (10-30%) 1200 m3936 feet, scattered clouds (40-50%) 1380 m4526 feet, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 1200 m3936 feet, scattered clouds (4/10-5/10) 1380 m4526 feet, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 1200 m3936 feet, scattered clouds (3-4 oktas) 1380 m4526 feet, overcast (8 oktas) 1650 m5412 feet	12.8 8.0	4 39
	22:15	4 39	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Scattered clouds (40-50%) 1500 m4920 feet, overcast (100%) 1650 m5412 feet Scattered clouds (4/10-5/10) 1500 m4920 feet, overcast (10/10) 1650 m5412 feet Scattered clouds (3-4 oktas) 1500 m4920 feet, overcast (8 oktas) 1650 m5412 feet	12.8 8.0	4 39
	21:45	4 39	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	100	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Overcast (100%) 1170 m3838 feet Overcast (10/10) 1170 m3838 feet Overcast (8 oktas) 1170 m3838 feet	11.2 7.0	4 39
	20:54	4 39	745.8 29.36 994.32 994.32	762.5 30.02 1016.58 1016.58	100	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Light rain		Overcast (100%) 1110 m3641 foot Overcast (10/10) 1110 m3641 foot Overcast (8 oktas) 1110 m3641 foot	11.2 7.0	4 39
	19:54	4 39	745.3 29.34 993.65 993.65	762.0 30 1015.92 1015.92	93	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		Light rain		Overcast (100%) 1110 m3641 foot Overcast (10/10) 1110 m3641 foot Overcast (8 oktas) 1110 m3641 foot	12.8 8.0	3 37
	18:54	5 41	745.3 29.34 993.65 993.65	762.0 30 1015.92 1015.92	87	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				Overcast (100%) 1110 m3641 foot Overcast (10/10) 1110 m3641 foot Overcast (8 oktas) 1110 m3641 foot	16.0 9.9	3 37
	17:54	6 43	745.4 29.35 993.79 993.79	762.0 30 1015.92 1015.92	76	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Few clouds (10-30%) 720 m2362 feet, scattered clouds (40-50%) 1140 m3739 feet, broken clouds (60-90%) 1560 m5117 feet Few clouds (1/10-3/10) 720 m2362 feet, scattered clouds (4/10-5/10) 1140 m3739 feet, broken clouds (6/10-9/10) 1560 m5117 feet Few clouds (1-2 oktas) 720 m2362 feet, scattered clouds (3-4 oktas) 1140 m3739 feet, broken clouds (5-7 oktas) 1560 m5117 feet	16.0 9.9	2 36
	16:54	5 41	745.3 29.34 993.65 993.65	762.0 30 1015.92 1015.92	76	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Scattered clouds (40-50%) 2250 m7380 feet, broken clouds (60-90%) 3000 m9840 feet Scattered clouds (4/10-5/10) 2250 m7380 feet, broken clouds (6/10-9/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 2250 m7380 feet, broken clouds (5-7 oktas) 3000 m9840 feet	16.0 9.9	1 34
	15:54	5 41	745.0 29.33 993.25 993.25	761.7 29.99 1015.52 1015.52	70	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft			Overcast (100%) 3000 m9840 feet Overcast (10/10) 3000 m9840 feet Overcast (8 oktas) 3000 m9840 feet	16.0 9.9	0 32
	14:54	5 41	745.6 29.35 994.05 994.05	762.3 30.01 1016.32 1016.32	70	Wind blowing from the south-southeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft			Few clouds (10-30%) 2250 m7380 feet, overcast (100%) 2700 m8856 feet Few clouds (1/10-3/10) 2250 m7380 feet, overcast (10/10) 2700 m8856 feet Few clouds (1-2 oktas) 2250 m7380 feet, overcast (8 oktas) 2700 m8856 feet	16.0 9.9	0 32
	13:45	5 41	746.1 29.37 994.72 994.72	762.8 30.03 1016.98 1016.98	66	Wind blowing from the south-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)				Broken clouds (60-90%) 1110 m3641 foot, overcast (100%) 1290 m4231 foot Broken clouds (6/10-9/10) 1110 m3641 foot, overcast (10/10) 1290 m4231 foot Broken clouds (5-7 oktas) 1110 m3641 foot, overcast (8 oktas) 1290 m4231 foot	16.0 9.9	-1 30
	12:45	5 41	746.3 29.38 994.99 994.99	763.0 30.04 1017.25 1017.25	61	Wind blowing from the south-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft			Broken clouds (60-90%) 1200 m3936 feet, overcast (100%) 1380 m4526 feet Broken clouds (6/10-9/10) 1200 m3936 feet, overcast (10/10) 1380 m4526 feet Broken clouds (5-7 oktas) 1200 m3936 feet, overcast (8 oktas) 1380 m4526 feet	16.0 9.9	-2 28
	11:45	5 41	747.3 29.42 996.32 996.32	764.0 30.08 1018.58 1018.58	61	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft			Broken clouds (60-90%) 1470 m4822 feet, overcast (100%) 1800 m5904 feet Broken clouds (6/10-9/10) 1470 m4822 feet, overcast (10/10) 1800 m5904 feet Broken clouds (5-7 oktas) 1470 m4822 feet, overcast (8 oktas) 1800 m5904 feet	16.0 9.9	-2 28
	10:45	5 41	748.1 29.45 997.38 997.38	764.8 30.11 1019.65 1019.65	57	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				Few clouds (10-30%) 1350 m4428 feet, scattered clouds (40-50%) 1950 m6396 feet Few clouds (1/10-3/10) 1350 m4428 feet, scattered clouds (4/10-5/10) 1950 m6396 feet Few clouds (1-2 oktas) 1350 m4428 feet, scattered clouds (3-4 oktas) 1950 m6396 feet	16.0 9.9	-3 27
	09:45	5 41	748.1 29.45 997.38 997.38	764.8 30.11 1019.65 1019.65	57	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft			Few clouds (10-30%) 780 m2558 feet, scattered clouds (40-50%) 1500 m4920 feet, broken clouds (60-90%) 1800 m5904 feet Few clouds (1/10-3/10) 780 m2558 feet, scattered clouds (4/10-5/10) 1500 m4920 feet, broken clouds (6/10-9/10) 1800 m5904 feet Few clouds (1-2 oktas) 780 m2558 feet, scattered clouds (3-4 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 1800 m5904 feet	16.0 9.9	-3 27
	08:45	4 39	748.2 29.46 997.52 997.52	765.0 30.12 1019.92 1019.92	56	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				Few clouds (10-30%) 1800 m5904 feet, broken clouds (60-90%) 2700 m8856 feet Few clouds (1/10-3/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2700 m8856 feet Few clouds (1-2 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2700 m8856 feet	16.0 9.9	-4 25

Period	Mean value	Minimum value (date)	Maximum value (date)	Number of observations
03.04.2025 - 09.04.2025, all days	+6.1 +43.0	-4.0 +25.0 (06.04.2025)	+18.0 +64.0 (03.04.2025)	330

Period	Mean value	Minimum value (date)	Maximum value (date)	Number of observations
03.04.2025 - 09.04.2025, all days	761.4 30.0 1015.1 1015.1	757.4 29.8 1009.8 1009.8 (04.04.2025)	766.2 30.2 1021.5 1021.5 (03.04.2025)	330
		757.4 29.8 1009.8 1009.8 (05.04.2025)

Period	Mean value	Minimum value (date)	Maximum value (date)	Number of observations
03.04.2025 - 09.04.2025, all days	768.1 30.2 1024.1 1024.1	764.3 30.1 1019.0 1019.0 (04.04.2025)	772.7 30.4 1030.2 1030.2 (03.04.2025)	330
		764.3 30.1 1019.0 1019.0 (05.04.2025)
		764.3 30.1 1019.0 1019.0 (09.04.2025)

Period	Mean value	Minimum value (date)	Number of observations
03.04.2025 - 09.04.2025, all days	70	29 (05.04.2025)	330

Period	N	NNE	NE	ENE	E	ESE	SE	SSE	S	SSW	SW	WSW	W	WNW	NW	NNW	variable wind direction	calm	Number of observations
03.04.2025 - 09.04.2025, all days	4.5 %	0.3 %	0.6 %	7.0 %	4.2 %	1.2 %	4.2 %	0.6 %	1.2 %	3.9 %	6.7 %	2.1 %	7.0 %	23.9 %	10.6 %	9.4 %	5.2 %	7.3 %	330

Period	Mean value	Minimum value (date)	Number of observations
03.04.2025 - 09.04.2025, all days	10.0 and more 6.2 and more	10.0 and more 6.2 and more (03.04.2025)	330
		10.0 and more 6.2 and more (04.04.2025)
		10.0 and more 6.2 and more (05.04.2025)
		10.0 and more 6.2 and more (06.04.2025)
		10.0 and more 6.2 and more (07.04.2025)
		10.0 and more 6.2 and more (08.04.2025)
		10.0 and more 6.2 and more (09.04.2025)

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Mon	Tue	Wed	Thu	Fri	Sat	Sun
31	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	1	2	3	4