Weather archive in Duluth (airport)

To receive explanations, hover over the appropriate heading

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 20, Sunday	10	13.3 56	729.8 28.73 972.99 972.99	769.1 30.28 1025.38 1025.38	1.4 0.06 1.87 1.87	72	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas								200-300 656-984			16.0 9.9	8.3 47
	07	9.4 49	728.4 28.68 971.12 971.12	767.5 30.22 1023.25 1023.25	1.5 0.06 2 2	97		Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				9.4 49	18.3 65						16.0 9.9	8.9 48
	04	11.7 53	726.9 28.62 969.12 969.12	765.8 30.15 1020.98 1020.98	0.5 0.02 0.67 0.67	96	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas								1000-1500 3281-4921			16.0 9.9	11.1 52
	01	13.3 56	726.4 28.6 968.45 968.45	765.3 30.13 1020.32 1020.32	0.5 0.02 0.67 0.67	90	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				10.0 50	13.9 57			600-1000 1968-3281			16.0 9.9	11.7 53
September 19, Saturday	22	10.6 51	725.9 28.58 967.79 967.79	764.9 30.11 1019.78 1019.78	0.4 0.02 0.53 0.53	96		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								600-1000 1968-3281			16.0 9.9	10.0 50
	19	13.3 56	725.5 28.56 967.25 967.25	764.3 30.09 1018.98 1018.98	0.8 0.03 1.07 1.07	81	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				11.7 53	18.3 65			600-1000 1968-3281			16.0 9.9	10.0 50
	16	17.8 64	724.7 28.53 966.19 966.19	763.5 30.06 1017.92 1017.92	-0.2 -0.01 -0.27 -0.27	70	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	12.2 54
	13	16.1 61	724.9 28.54 966.45 966.45	763.9 30.07 1018.45 1018.45	-0.6 -0.02 -0.8 -0.8	78	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas				11.7 53	16.1 61			600-1000 1968-3281			16.0 9.9	12.2 54
	10	13.9 57	725.5 28.56 967.25 967.25	764.5 30.1 1019.25 1019.25	0.0 0 0 0	87	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								100-200 328-656			16.0 9.9	11.7 53