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 29, Saturday | 14 | 30.6 87 | 738.5 29.07 984.59 984.59 | 764.6 30.1 1019.38 1019.38 | -0.5 -0.02 -0.67 -0.67 | 51 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 20.6 69 | 31.1 88 | 1000-1500 3281-4921 | 16.0 9.9 | 19.4 67 | |||||||||||||||
11 | 27.2 81 | 739.0 29.09 985.25 985.25 | 765.2 30.13 1020.18 1020.18 | 0.5 0.02 0.67 0.67 | 67 | 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 | 20.6 69 | ||||||||||||||||||||
08 | 20.6 69 | 738.5 29.07 984.59 984.59 | 764.7 30.11 1019.52 1019.52 | 1.0 0.04 1.33 1.33 | 93 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 19.4 67 | 32.2 90 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 11.0 6.8 | 19.4 67 | ||||||||||||||||
05 | 21.7 71 | 737.5 29.04 983.25 983.25 | 763.6 30.06 1018.05 1018.05 | 0.0 0 0 0 | 87 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | 19.4 67 | |||||||||||||||||||
02 | 22.8 73 | 737.5 29.04 983.25 983.25 | 763.5 30.06 1017.92 1017.92 | 0.7 0.03 0.93 0.93 | 81 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 21.7 71 | 28.9 84 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 19.4 67 | ||||||||||||||||
| August 28, Friday | 23 | 25.6 78 | 736.8 29.01 982.32 982.32 | 762.9 30.04 1017.12 1017.12 | 1.0 0.04 1.33 1.33 | 64 | 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 | 1500-2000 4921-6562 | 16.0 9.9 | 18.3 65 | |||||||||||||||||
20 | 28.9 84 | 735.8 28.97 980.99 980.99 | 761.8 29.99 1015.65 1015.65 | 0.4 0.02 0.53 0.53 | 53 | 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 | 21.7 71 | 32.2 90 | 1500-2000 4921-6562 | 16.0 9.9 | 18.3 65 | ||||||||||||||||
17 | 30.6 87 | 735.4 28.95 980.45 980.45 | 761.2 29.97 1014.85 1014.85 | -0.9 -0.04 -1.2 -1.2 | 46 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 17.8 64 | |||||||||||||||||
14 | 30.0 86 | 736.3 28.99 981.65 981.65 | 762.4 30.02 1016.45 1016.45 | -0.8 -0.03 -1.07 -1.07 | 51 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 22.8 73 | 31.1 88 | 1000-1500 3281-4921 | 16.0 9.9 | 18.9 66 | ||||||||||||||||