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 | |
| 2025 April 25, Friday | 17 | 25.0 77 | 735.6 28.96 980.72 980.72 | 761.9 30 1015.78 1015.78 | -2.2 -0.09 -2.93 -2.93 | 60 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 16.7 62 | ||||||||||||||||
14 | 20.0 68 | 737.8 29.05 983.65 983.65 | 764.2 30.09 1018.85 1018.85 | -0.7 -0.03 -0.93 -0.93 | 87 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 16.7 62 | 22.8 73 | 1000-1500 3281-4921 | 16.0 9.9 | 17.8 64 | 5.0 0.2 | 6 | ||||||||||||||
11 | 19.4 67 | 738.5 29.07 984.59 984.59 | 764.9 30.11 1019.78 1019.78 | -0.3 -0.01 -0.4 -0.4 | 91 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 200-300 656-984 | 16.0 9.9 | 17.8 64 | Trace of precipitation Trace of precipitation | 3 | ||||||||||||||||
08 | 16.7 62 | 738.8 29.09 984.99 984.99 | 765.4 30.13 1020.45 1020.45 | 0.5 0.02 0.67 0.67 | 100 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, moderate at time of observation. | 15.6 60 | 50-100 164-328 | 3.2 2.0 | 16.7 62 | 11.0 0.43 | 6 | ||||||||||||||
05 | 16.1 61 | 738.3 29.07 984.32 984.32 | 764.7 30.11 1019.52 1019.52 | -0.2 -0.01 -0.27 -0.27 | 100 | Calm, no wind | Calm | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog in patches. | Less than 50 Less than 50 | 0.2 0.1 | 16.1 61 | |||||||||||||||||
02 | 16.7 62 | 738.5 29.07 984.59 984.59 | 765.0 30.12 1019.92 1019.92 | -0.8 -0.03 -1.07 -1.07 | 100 | Calm, no wind | Calm | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog in patches. | 16.1 61 | 18.9 66 | Less than 50 Less than 50 | 0.4 0.3 | 16.7 62 | 0.3 0.01 | 6 | |||||||||||||
| April 24, Thursday | 23 | 17.2 63 | 739.3 29.11 985.65 985.65 | 765.7 30.15 1020.85 1020.85 | 0.5 0.02 0.67 0.67 | 100 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | 50-100 164-328 | 3.2 2.0 | 17.2 63 | 0.3 0.01 | 3 | ||||||||||||||
20 | 18.9 66 | 738.8 29.09 984.99 984.99 | 765.1 30.12 1020.05 1020.05 | -0.5 -0.02 -0.67 -0.67 | 93 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain, not freezing, continuous, slight at time of observation. | 16.1 61 | 23.3 74 | 200-300 656-984 | 16.0 9.9 | 17.8 64 | 2.0 0.08 | 6 | |||||||||||||
17 | 18.9 66 | 739.3 29.11 985.65 985.65 | 765.8 30.15 1020.98 1020.98 | -0.5 -0.02 -0.67 -0.67 | 87 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 50-100 164-328 | 16.0 9.9 | 16.7 62 | 1.0 0.04 | 3 | |||||||||||||||