Weather archive in Duluth (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 September 18, Friday	07	11.1 52	731.5 28.8 975.25 975.25	770.9 30.35 1027.78 1027.78	-0.3 -0.01 -0.4 -0.4	93	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				10.6 51	21.1 70			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	10.0 50
	04	11.7 53	731.8 28.81 975.65 975.65	770.8 30.35 1027.65 1027.65	0.0 0 0 0	83	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas								600-1000 1968-3281			16.0 9.9	8.9 48
	01	12.2 54	731.8 28.81 975.65 975.65	771.1 30.36 1028.05 1028.05	0.3 0.01 0.4 0.4	87	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			16.0 9.9	10.0 50
September 17, Thursday	22	13.3 56	731.5 28.8 975.25 975.25		0.7 0.03 0.93 0.93	87	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											16.0 9.9	11.1 52
	19	17.2 63	730.8 28.77 974.32 974.32		0.2 0.01 0.27 0.27	73	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								1000-1500 3281-4921			16.0 9.9	12.2 54
	16	20.6 69	730.6 28.76 974.05 974.05		-0.7 -0.03 -0.93 -0.93	55	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			16.0 9.9	11.1 52
	13	17.8 64	731.3 28.79 974.99 974.99		0.0 0 0 0	68	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas								300-600 984-1968			16.0 9.9	11.7 53
	10	15.6 60	731.3 28.79 974.99 974.99	770.6 30.34 1027.38 1027.38	1.0 0.04 1.33 1.33	78	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								300-600 984-1968			16.0 9.9	11.7 53
	07	10.0 50	730.3 28.75 973.65 973.65	769.6 30.3 1026.05 1026.05	0.2 0.01 0.27 0.27	100	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Mist.			8.9 48				Less than 50 Less than 50			4.8 3.0	10.0 50