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 August 17, Monday | 20 | 23.3 74 | 734.4 28.91 979.12 979.12 | 760.3 29.93 1013.65 1013.65 | 1.3 0.05 1.73 1.73 | 94 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 22.2 72 | 35.6 96 | 1000-1500 3281-4921 | 16.0 9.9 | 22.2 72 | 43.0 1.69 | 6 | |||||||||||||
17 | 33.9 93 | 733.1 28.86 977.39 977.39 | 758.8 29.87 1011.65 1011.65 | -1.7 -0.07 -2.27 -2.27 | 52 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 22.8 73 | ||||||||||||||||||
14 | 33.3 92 | 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-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 50%. 5/10. 4 oktas | 25.0 77 | 33.9 93 | 1500-2000 4921-6562 | 16.0 9.9 | 22.8 73 | |||||||||||||||
11 | 30.6 87 | 736.3 28.99 981.65 981.65 | 762.1 30 1016.05 1016.05 | 0.0 0 0 0 | 61 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 22.2 72 | ||||||||||||||||||
08 | 25.0 77 | 736.3 28.99 981.65 981.65 | 762.1 30 1016.05 1016.05 | 0.9 0.04 1.2 1.2 | 79 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 24.4 76 | 35.0 95 | 1500-2000 4921-6562 | 16.0 9.9 | 21.1 70 | ||||||||||||||||
05 | 25.0 77 | 735.4 28.95 980.45 980.45 | 761.3 29.97 1014.98 1014.98 | -0.4 -0.02 -0.53 -0.53 | 79 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 21.1 70 | |||||||||||||||||||
02 | 26.1 79 | 735.8 28.97 980.99 980.99 | 761.7 29.99 1015.52 1015.52 | -0.8 -0.03 -1.07 -1.07 | 77 | 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 | 23.3 74 | 31.7 89 | 16.0 9.9 | 21.7 71 | |||||||||||||||||
| August 16, Sunday | 23 | 27.2 81 | 736.6 29 982.05 982.05 | 762.5 30.02 1016.58 1016.58 | 1.2 0.05 1.6 1.6 | 74 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 22.2 72 | |||||||||||||||||
20 | 31.7 89 | 735.4 28.95 980.45 980.45 | 761.2 29.97 1014.85 1014.85 | -0.9 -0.04 -1.2 -1.2 | 53 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 23.3 74 | 35.0 95 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 21.1 70 | ||||||||||||||||