Weather observations for the past three days for
Knoxville, McGhee Tyson Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
15 00:53 SW 6 16.09 Fair CLR 19.4 7.2 45% 76.43 1017.9
14 23:53 SW 13 16.09 Fair CLR 18.9 8.9 52% 76.43 1017.9
14 22:53 SW 11 16.09 Fair CLR 20 10 53% 76.45 1018.2
14 21:53 S 11 16.09 Fair CLR 21.7 10 47% 76.45 1018.2
14 20:53 S 13 16.09 A Few Clouds FEW250 22.8 10.6 46% 76.4 1017.6
14 19:53 SW 17 16.09 Mostly Cloudy FEW200 BKN250 25 10.6 28.9 25 40% 26 76.38 1017.6
14 18:53 SW 17 16.09 A Few Clouds FEW050 FEW250 27.2 10 34% 27 76.43 1017.9
14 17:53 SW 19 16.09 A Few Clouds FEW050 FEW250 28.3 11.1 34% 28 76.43 1017.9
14 16:53 SW 20 16.09 A Few Clouds FEW065 FEW250 28.3 10 32% 27 76.45 1018.2
14 15:53 SW 20 16.09 Partly Cloudy FEW065 FEW200 SCT250 27.8 11.1 35% 27 76.5 1018.9
14 14:53 SW 26 G 37 16.09 Mostly Cloudy FEW055 BKN170 BKN250 27.2 11.7 38% 27 76.58 1020.0
14 13:53 SW 28 G 41 16.09 Mostly Cloudy FEW055 BKN170 BKN250 26.7 10.6 26.7 15 37% 26 76.61 1020.3
14 12:53 SW 28 16.09 Overcast FEW050 BKN170 OVC250 26.1 13.3 45% 26 76.66 1021.0
14 11:53 SW 22 16.09 Mostly Cloudy FEW050 BKN160 BKN250 24.4 12.8 48% 26 76.71 1021.6
14 10:53 SW 26 16.09 Mostly Cloudy FEW045 FEW180 BKN250 23.9 13.3 52% 25 76.68 1021.5
14 09:53 SW 13 16.09 Partly Cloudy FEW040 FEW150 SCT250 21.7 12.8 57% 76.71 1021.6
14 08:53 W 6 16.09 Mostly Cloudy FEW110 BKN250 18.3 10.6 61% 76.71 1021.8
14 07:53 Calm 16.09 Mostly Cloudy FEW050 FEW150 BKN250 15 10.6 18.3 14.4 75% 76.66 1021.2
14 06:53 Calm 16.09 Mostly Cloudy SCT150 BKN250 15.6 10 70% 76.61 1020.4
14 05:53 Calm 16.09 A Few Clouds FEW250 14.4 10 75% 76.58 1020.3
14 04:53 Calm 16.09 Fair CLR 17.2 9.4 60% 76.58 1019.9
14 03:53 SW 6 16.09 Fair CLR 17.8 8.9 56% 76.58 1019.9
14 02:53 SW 11 16.09 Fair CLR 17.2 9.4 60% 76.58 1020.1
14 01:53 SW 11 16.09 Fair CLR 17.2 10 23.3 17.2 63% 76.61 1020.4
14 00:53 SW 9 16.09 A Few Clouds FEW130 18.3 10.6 61% 76.63 1020.8
13 23:53 SW 11 16.09 A Few Clouds FEW130 20 10 53% 76.68 1021.2
13 22:53 SW 9 16.09 Mostly Cloudy BKN120 21.1 11.1 53% 76.68 1021.4
13 21:53 SW 7 16.09 Mostly Cloudy BKN130 21.7 10.6 49% 76.66 1021.0
13 20:53 S 13 16.09 Mostly Cloudy BKN130 22.8 9.4 43% 76.63 1020.6
13 19:53 S 7 16.09 Mostly Cloudy BKN130 23.3 9.4 27.2 23.3 41% 76.63 1020.6
13 18:53 W 9 16.09 Mostly Cloudy SCT120 BKN200 24.4 8.3 36% 25 76.63 1020.8
13 17:53 W 13 16.09 Mostly Cloudy SCT130 BKN200 25 9.4 37% 26 76.66 1021.1
13 16:53 W 15 16.09 Mostly Cloudy FEW065 FEW110 BKN200 BKN250 27.2 8.3 30% 27 76.71 1021.6
13 15:53 W 31 G 48 16.09 Mostly Cloudy FEW065 BKN150 BKN200 BKN250 26.7 6.1 27% 26 76.76 1022.4
13 14:53 W 30 G 48 16.09 Mostly Cloudy FEW065 BKN150 BKN200 26.1 9.4 35% 26 76.81 1023.0
13 13:53 W 22 G 48 16.09 Mostly Cloudy SCT100 BKN150 BKN250 25.6 9.4 25.6 19.4 36% 26 76.86 1023.5
13 12:53 SW 33 G 50 16.09 Mostly Cloudy and Breezy FEW075 BKN150 BKN200 25.6 8.9 35% 26 76.89 1024.1
13 11:53 SW 24 16.09 Mostly Cloudy SCT170 BKN250 23.9 8.3 37% 25 76.91 1024.6
13 10:53 SW 24 16.09 Overcast SCT120 BKN160 OVC250 22.2 7.8 40% 76.91 1024.5
13 09:53 S 28 G 39 16.09 Overcast SCT160 BKN200 OVC250 22.2 8.3 41% 76.91 1024.6
13 08:53 S 20 16.09 Overcast BKN160 BKN200 OVC250 20 7.8 45% 76.94 1024.6
13 07:53 SW 19 16.09 Mostly Cloudy BKN150 BKN250 19.4 7.2 21.1 16.7 45% 76.89 1024.2
13 06:53 SW 13 14.48 Mostly Cloudy SCT150 BKN250 17.2 6.7 50% 76.84 1023.4
13 05:53 W 11 16.09 Mostly Cloudy BKN250 18.3 5.6 43% 76.78 1022.8
13 04:53 W 9 16.09 Mostly Cloudy BKN250 18.3 5.6 43% 76.76 1022.3
13 03:53 W 11 16.09 Mostly Cloudy BKN250 18.3 5.6 43% 76.73 1022.0
13 02:53 SW 17 16.09 Mostly Cloudy BKN250 19.4 5.6 41% 76.73 1022.1
13 01:53 S 15 16.09 Mostly Cloudy BKN250 20.6 6.1 25.6 19.4 39% 76.73 1021.7
13 00:53 S 9 16.09 Mostly Cloudy BKN250 20.6 6.7 41% 76.71 1021.8
12 23:53 S 9 16.09 Mostly Cloudy BKN250 21.1 7.2 41% 76.71 1021.8
12 22:53 S 7 16.09 Mostly Cloudy BKN250 21.7 7.2 39% 76.73 1022.0
12 21:53 S 7 16.09 Partly Cloudy SCT250 22.2 7.8 40% 76.71 1021.8
12 20:53 SW 17 16.09 Partly Cloudy SCT250 22.8 7.8 38% 76.68 1021.5
12 19:53 SW 17 16.09 Mostly Cloudy FEW050 BKN250 25.6 7.8 29.4 25.6 32% 26 76.66 1021.3
12 18:53 W 19 16.09 Mostly Cloudy FEW050 BKN250 27.2 7.8 29% 27 76.63 1021.0
12 17:53 W 17 16.09 Mostly Cloudy FEW050 BKN250 27.2 7.8 29% 27 76.63 1021.0
12 16:53 W 24 G 43 16.09 Mostly Cloudy FEW050 BKN250 28.9 7.2 25% 28 76.66 1021.2
12 15:53 SW 26 G 35 16.09 Partly Cloudy FEW050 SCT250 28.9 7.8 27% 28 76.71 1021.6
12 14:53 W 22 G 35 16.09 A Few Clouds FEW050 FEW250 28.3 8.3 28% 27 76.73 1022.2
12 13:53 W 20 16.09 A Few Clouds FEW250 27.8 8.3 27.8 12.8 29% 27 76.84 1023.3
12 12:53 W 15 16.09 A Few Clouds FEW250 26.1 10 36% 26 76.94 1024.6
12 11:53 SW 7 16.09 A Few Clouds FEW250 23.9 12.2 48% 25 76.99 1025.5
12 10:53 NW 6 16.09 A Few Clouds FEW250 21.1 13.3 61% 76.99 1025.7
12 09:53 NW 6 16.09 Fair CLR 18.9 12.2 65% 76.99 1025.6
12 08:53 Calm 16.09 A Few Clouds FEW250 15.6 11.1 75% 76.94 1025.1
12 07:53 Calm 16.09 A Few Clouds FEW250 12.8 10.6 15.6 11.1 87% 76.91 1024.7
12 06:53 Calm 16.09 A Few Clouds FEW250 11.1 10 93% 76.86 1024.0
12 05:53 Calm 16.09 Fair CLR 12.8 10.6 87% 76.84 1023.4
12 04:53 E 7 16.09 Fair CLR 12.2 10.6 90% 76.84 1023.6
12 03:53 Calm 16.09 Fair CLR 15 11.1 78% 76.81 1023.3
12 02:53 Calm 16.09 Fair CLR 15 11.7 81% 76.81 1023.3
12 01:53 Calm 16.09 Fair CLR 15 11.7 24.4 15 81% 76.81 1023.3
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)