Weather archive in Knoxville / McGhee Tyson (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 April 21, Tuesday | 05:53 | 6 43 | 742.4 29.23 989.79 989.79 | 769.1 30.28 1025.38 1025.38 | 87 | Calm, no wind | Calm | Few clouds (10-30%) 30 m98 feet Few clouds (1/10-3/10) 30 m98 feet Few clouds (1-2 oktas) 30 m98 feet | 16.0 9.9 | 4 39 | |||
04:53 | 7 45 | 742.8 29.24 990.32 990.32 | 769.4 30.29 1025.78 1025.78 | 81 | Calm, no wind | Calm | Few clouds (10-30%) 30 m98 feet Few clouds (1/10-3/10) 30 m98 feet Few clouds (1-2 oktas) 30 m98 feet | 16.0 9.9 | 4 39 | ||||
04:48 | 7 45 | 742.8 29.24 990.32 990.32 | 769.4 30.29 1025.78 1025.78 | 81 | Calm, no wind | Calm | Few clouds (10-30%) 30 m98 feet Few clouds (1/10-3/10) 30 m98 feet Few clouds (1-2 oktas) 30 m98 feet | 16.0 9.9 | 4 39 | ||||
03:53 | 6 43 | 742.7 29.24 990.19 990.19 | 769.4 30.29 1025.78 1025.78 | 87 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 4 39 | ||||
02:53 | 9 48 | 742.7 29.24 990.19 990.19 | 769.1 30.28 1025.38 1025.38 | 66 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
01:53 | 8 46 | 742.4 29.23 989.79 989.79 | 768.9 30.27 1025.12 1025.12 | 82 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 5 41 | ||||
00:53 | 9 48 | 742.7 29.24 990.19 990.19 | 769.1 30.28 1025.38 1025.38 | 71 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 4 39 | ||||
| April 20, Monday | 23:53 | 12 54 | 742.7 29.24 990.19 990.19 | 768.9 30.27 1025.12 1025.12 | 47 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 1 34 | |||
22:53 | 14 57 | 742.6 29.24 990.05 990.05 | 768.6 30.26 1024.72 1024.72 | 39 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 0 32 | ||||
21:53 | 16 61 | 742.6 29.24 990.05 990.05 | 768.4 30.25 1024.45 1024.45 | 31 | Wind blowing from the north | 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 | -1 30 | ||||
20:53 | 17 63 | 742.4 29.23 989.79 989.79 | 768.1 30.24 1024.05 1024.05 | 30 | Wind blowing from the north | 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 | -1 30 | ||||
19:53 | 19 66 | 742.1 29.22 989.39 989.39 | 767.6 30.22 1023.38 1023.38 | 30 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 2100 m6888 feet Few clouds (1/10-3/10) 2100 m6888 feet Few clouds (1-2 oktas) 2100 m6888 feet | 16.0 9.9 | 1 34 | ||||
18:53 | 21 70 | 742.0 29.21 989.25 989.25 | 767.3 30.21 1022.98 1022.98 | 27 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 2100 m6888 feet Few clouds (1/10-3/10) 2100 m6888 feet Few clouds (1-2 oktas) 2100 m6888 feet | 16.0 9.9 | 1 34 | ||||
17:53 | 22 72 | 742.1 29.22 989.39 989.39 | 767.3 30.21 1022.98 1022.98 | 22 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 2400 m7872 feet Scattered clouds (4/10-5/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 2400 m7872 feet | 16.0 9.9 | -1 30 | ||||
16:53 | 22 72 | 741.9 29.21 989.12 989.12 | 767.1 30.2 1022.72 1022.72 | 23 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Scattered clouds (40-50%) 2100 m6888 feet Scattered clouds (4/10-5/10) 2100 m6888 feet Scattered clouds (3-4 oktas) 2100 m6888 feet | 16.0 9.9 | 0 32 | ||||
15:53 | 22 72 | 741.9 29.21 989.12 989.12 | 767.1 30.2 1022.72 1022.72 | 25 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Scattered clouds (40-50%) 2100 m6888 feet, scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | |||
14:53 | 21 70 | 742.5 29.23 989.92 989.92 | 767.8 30.23 1023.65 1023.65 | 33 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Scattered clouds (40-50%) 2100 m6888 feet, scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 4 39 | |||
13:53 | 20 68 | 742.7 29.24 990.19 990.19 | 768.1 30.24 1024.05 1024.05 | 35 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 1650 m5412 feet, scattered clouds (40-50%) 3000 m9840 feet, scattered clouds (40-50%) 4800 m15744 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1650 m5412 feet, scattered clouds (4/10-5/10) 3000 m9840 feet, scattered clouds (4/10-5/10) 4800 m15744 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1650 m5412 feet, scattered clouds (3-4 oktas) 3000 m9840 feet, scattered clouds (3-4 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 4 39 | ||||
12:53 | 18 64 | 743.0 29.25 990.59 990.59 | 768.6 30.26 1024.72 1024.72 | 37 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Few clouds (10-30%) 1500 m4920 feet, scattered clouds (40-50%) 2850 m9348 feet, scattered clouds (40-50%) 5400 m17712 feet Few clouds (1/10-3/10) 1500 m4920 feet, scattered clouds (4/10-5/10) 2850 m9348 feet, scattered clouds (4/10-5/10) 5400 m17712 feet Few clouds (1-2 oktas) 1500 m4920 feet, scattered clouds (3-4 oktas) 2850 m9348 feet, scattered clouds (3-4 oktas) 5400 m17712 feet | 16.0 9.9 | 3 37 | |||
11:53 | 17 63 | 743.4 29.27 991.12 991.12 | 769.1 30.28 1025.38 1025.38 | 39 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Few clouds (10-30%) 1350 m4428 feet, few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 1350 m4428 feet, few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 1350 m4428 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | 3 37 | |||
10:53 | 16 61 | 743.6 29.28 991.39 991.39 | 769.4 30.29 1025.78 1025.78 | 42 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 3 37 | ||||
09:53 | 14 57 | 743.4 29.27 991.12 991.12 | 769.4 30.29 1025.78 1025.78 | 48 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
08:53 | 9 48 | 743.1 29.26 990.72 990.72 | 769.6 30.3 1026.05 1026.05 | 71 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 3000 m9840 feet Few clouds (1/10-3/10) 3000 m9840 feet Few clouds (1-2 oktas) 3000 m9840 feet | 16.0 9.9 | 4 39 | ||||
07:53 | 7 45 | 742.8 29.24 990.32 990.32 | 769.4 30.29 1025.78 1025.78 | 76 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
06:53 | 6 43 | 742.2 29.22 989.52 989.52 | 768.9 30.27 1025.12 1025.12 | 81 | 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 | 3 37 | ||||
05:53 | 6 43 | 741.7 29.2 988.85 988.85 | 768.4 30.25 1024.45 1024.45 | 76 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | ||||