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 July 28, Tuesday	02	25.6 78	732.1 28.82 976.05 976.05	757.8 29.83 1010.32 1010.32	-0.8 -0.03 -1.07 -1.07	87	Calm, no wind	Calm			100%. 10/10. 8 oktas				22.8 73	30.6 87			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	23.3 74
July 27, Monday	23	27.8 82	732.9 28.85 977.12 977.12	758.7 29.87 1011.52 1011.52	1.5 0.06 2 2	74	Calm, no wind	Calm			100%. 10/10. 8 oktas								1500-2000 4921-6562			16.0 9.9	22.8 73
	20	30.0 86	731.4 28.8 975.12 975.12	757.3 29.81 1009.65 1009.65	-1.0 -0.04 -1.33 -1.33	61	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				22.8 73	31.7 89			1000-1500 3281-4921			16.0 9.9	21.7 71
	17	31.7 89	732.4 28.83 976.45 976.45	758.3 29.85 1010.98 1010.98	-0.9 -0.04 -1.2 -1.2	57	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas								1000-1500 3281-4921			16.0 9.9	22.2 72
	14	29.4 85	733.3 28.87 977.65 977.65	759.1 29.89 1012.05 1012.05	-0.6 -0.02 -0.8 -0.8	63		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				23.3 74	30.0 86			600-1000 1968-3281			16.0 9.9	21.7 71
	11	26.7 80	733.9 28.89 978.45 978.45	759.7 29.91 1012.85 1012.85	0.6 0.02 0.8 0.8	76	Calm, no wind	Calm			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	22.2 72
	08	23.3 74	733.3 28.87 977.65 977.65	759.2 29.89 1012.18 1012.18	0.2 0.01 0.27 0.27	91	Calm, no wind	Calm			100%. 10/10. 8 oktas				22.8 73	32.2 90			600-1000 1968-3281			16.0 9.9	21.7 71	0.3 0.01	6
	05	22.8 73	733.1 28.86 977.39 977.39	758.9 29.88 1011.78 1011.78	-0.2 -0.01 -0.27 -0.27	90	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								600-1000 1968-3281			16.0 9.9	21.1 70	0.3 0.01	3
	02	25.0 77	733.3 28.87 977.65 977.65	759.1 29.89 1012.05 1012.05	-0.6 -0.02 -0.8 -0.8	85	Calm, no wind	Calm			100%. 10/10. 8 oktas				23.9 75	30.6 87			1500-2000 4921-6562			16.0 9.9	22.2 72