Weather archive in Knoxville / McGhee Tyson (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 20, Sunday	14	31.1 88	734.8 28.93 979.65 979.65	760.8 29.95 1014.32 1014.32	-1.5 -0.06 -2 -2	54	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				21.7 71	31.7 89			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.6 69
	11	26.1 79	736.3 28.99 981.65 981.65	762.3 30.01 1016.32 1016.32	0.5 0.02 0.67 0.67	72	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.6 69
	08	21.7 71	735.8 28.97 980.99 980.99	761.8 29.99 1015.65 1015.65	0.4 0.02 0.53 0.53	94	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				21.1 70	33.3 92			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.6 69
	05	22.2 72	735.4 28.95 980.45 980.45	761.2 29.97 1014.85 1014.85	-0.2 -0.01 -0.27 -0.27	91	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	20.6 69
	02	23.3 74	735.6 28.96 980.72 980.72	761.3 29.97 1014.98 1014.98	0.0 0 0 0	88	Calm, no wind	Calm			no clouds no clouds no clouds				21.1 70	27.2 81						16.0 9.9	21.1 70
September 19, Saturday	23	26.1 79	735.6 28.96 980.72 980.72	761.6 29.98 1015.38 1015.38	0.5 0.02 0.67 0.67	69	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.0 68
	20	27.2 81	735.1 28.94 980.05 980.05	761.0 29.96 1014.58 1014.58	0.3 0.01 0.4 0.4	67	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				21.1 70	33.3 92			1500-2000 4921-6562			16.0 9.9	20.6 69
	17	31.7 89	734.8 28.93 979.65 979.65	760.9 29.96 1014.45 1014.45	-1.5 -0.06 -2 -2	53	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas								1500-2000 4921-6562			16.0 9.9	21.1 70
	14	31.7 89	736.3 28.99 981.65 981.65	762.2 30.01 1016.18 1016.18	-1.0 -0.04 -1.33 -1.33	45	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas				21.7 71	32.2 90			1500-2000 4921-6562			16.0 9.9	18.3 65