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.
21 13:53 Vrbl 7 16.09 Partly Cloudy SCT050 SCT250 32.2 18.3 32.8 22.8 44% 33 76.76 1022.0
21 12:53 Calm 16.09 Partly Cloudy SCT045 SCT250 31.7 18.9 47% 33 76.81 1022.8
21 11:53 W 11 16.09 A Few Clouds FEW047 FEW250 30 20 55% 32 76.86 1023.5
21 10:53 W 11 16.09 Partly Cloudy FEW041 SCT250 28.9 18.9 55% 30 76.89 1023.9
21 09:53 S 11 16.09 Partly Cloudy FEW037 SCT250 27.2 18.9 61% 28 76.89 1023.8
21 08:53 Vrbl 6 16.09 Partly Cloudy FEW100 SCT250 25 19.4 71% 26 76.89 1023.8
21 07:53 NE 7 16.09 A Few Clouds FEW100 FEW250 22.8 20 24.4 20.6 84% 76.89 1023.7
21 06:53 NE 6 16.09 A Few Clouds FEW050 FEW100 20.6 19.4 93% 76.86 1023.3
21 05:53 E 6 16.09 A Few Clouds FEW050 20.6 19.4 93% 76.84 1023.0
21 04:53 Calm 16.09 Fair CLR 22.2 20 87% 76.81 1022.7
21 02:53 Calm 16.09 Mostly Cloudy BKN060 23.3 19.4 79% 76.81 1022.8
21 01:53 W 6 16.09 Mostly Cloudy FEW030 BKN060 24.4 20 30.6 23.3 77% 25 76.84 1023.1
21 00:53 Calm 16.09 Mostly Cloudy BKN070 25 20 74% 26 76.84 1023.2
20 23:53 E 7 16.09 Mostly Cloudy BKN080 24.4 20 77% 25 76.84 1023.1
20 22:53 NE 6 16.09 A Few Clouds FEW060 25 20 74% 26 76.84 1022.9
20 21:53 Calm 16.09 A Few Clouds FEW060 26.7 18.3 60% 28 76.78 1022.5
20 20:53 N 7 16.09 A Few Clouds FEW055 28.9 17.2 49% 29 76.78 1022.4
20 19:53 NE 7 16.09 A Few Clouds FEW055 30.6 17.2 32.8 30 45% 31 76.78 1022.5
20 18:53 N 9 16.09 A Few Clouds FEW050 31.7 16.7 41% 32 76.78 1022.6
20 17:53 NE 9 16.09 A Few Clouds FEW050 32.2 16.7 39% 32 76.81 1022.7
20 16:53 N 19 16.09 Partly Cloudy SCT050 SCT250 32.2 16.1 38% 32 76.84 1023.1
20 15:53 NE 19 16.09 Partly Cloudy SCT050 SCT250 31.7 17.8 43% 32 76.89 1023.8
20 14:53 Vrbl 11 16.09 Mostly Cloudy BKN050 31.7 18.3 45% 33 76.94 1024.5
20 13:53 NE 15 16.09 Partly Cloudy SCT048 SCT250 31.1 18.9 31.1 21.1 48% 32 76.99 1025.0
20 12:53 NW 7 16.09 Partly Cloudy SCT042 SCT250 29.4 17.8 50% 30 77.04 1025.8
20 11:53 Vrbl 6 16.09 A Few Clouds FEW040 FEW250 29.4 18.3 51% 30 77.06 1026.0
20 10:53 NE 9 16.09 A Few Clouds FEW030 FEW250 28.3 18.9 57% 30 77.06 1026.2
20 09:53 Calm 16.09 A Few Clouds FEW250 26.1 18.9 65% 27 77.04 1026.1
20 08:53 E 6 16.09 A Few Clouds FEW250 23.3 17.8 71% 77.04 1026.1
20 07:53 NE 6 16.09 A Few Clouds FEW180 FEW250 21.1 18.9 22.2 18.9 87% 77.04 1025.9
20 06:53 Calm 16.09 Patches Fog FEW080 FEW150 19.4 18.3 93% 77.01 1025.7
20 05:53 Calm 16.09 A Few Clouds FEW080 20 18.3 90% 76.99 1025.3
20 04:53 Calm 16.09 A Few Clouds FEW003 FEW100 20.6 18.9 90% 76.96 1024.9
20 03:53 Calm 16.09 A Few Clouds FEW100 20 18.9 93% 76.94 1024.4
20 02:53 N 6 16.09 A Few Clouds FEW100 20.6 19.4 93% 76.91 1024.1
20 01:53 NE 6 16.09 A Few Clouds FEW100 21.1 19.4 27.8 20.6 90% 76.89 1023.9
20 00:53 W 11 16.09 A Few Clouds FEW100 FEW250 23.9 20 79% 24 76.89 1023.8
19 23:53 SW 9 16.09 A Few Clouds FEW100 FEW250 23.9 19.4 76% 24 76.89 1024.0
19 22:53 SW 9 16.09 Partly Cloudy SCT250 24.4 18.9 72% 25 76.89 1023.8
19 21:53 Calm 16.09 Mostly Cloudy BKN250 25 20 74% 26 76.81 1022.9
19 20:53 N 6 16.09 Overcast FEW130 OVC250 26.7 19.4 64% 28 76.78 1022.6
19 19:53 NE 6 16.09 Overcast FEW130 OVC250 27.8 18.9 31.1 27.2 58% 29 76.78 1022.5
19 18:53 NE 13 16.09 Overcast FEW045 OVC250 28.3 18.3 55% 29 76.78 1022.5
19 17:53 NE 11 16.09 Overcast FEW045 OVC250 29.4 19.4 55% 31 76.81 1022.8
19 16:53 Vrbl 7 16.09 Overcast FEW045 OVC250 30.6 18.3 48% 32 76.81 1022.9
19 15:53 Vrbl 9 16.09 Overcast SCT046 OVC250 30 17.8 48% 31 76.84 1023.2
19 14:53 Vrbl 6 16.09 Overcast FEW040 BKN200 OVC250 30.6 18.9 50% 32 76.89 1023.6
19 13:53 Calm 16.09 Overcast FEW047 BKN200 OVC250 28.9 18.3 29.4 21.1 53% 30 76.91 1024.2
19 12:53 W 7 16.09 Overcast FEW042 BKN200 OVC250 27.8 19.4 60% 29 76.94 1024.5
19 11:53 Calm 16.09 Overcast FEW035 BKN200 OVC250 26.7 18.9 62% 28 76.96 1024.8
19 10:53 SW 6 16.09 Overcast BKN200 OVC250 25.6 19.4 69% 27 76.96 1024.8
19 09:53 Calm 16.09 Overcast BKN200 OVC250 24.4 19.4 74% 25 76.96 1024.8
19 08:53 N 6 16.09 Overcast OVC200 22.8 18.9 79% 76.91 1024.3
19 07:53 Calm 16.09 Overcast FEW050 OVC200 21.1 18.9 23.3 19.4 87% 76.86 1023.7
19 06:53 Calm 16.09 Overcast FEW050 BKN150 OVC250 21.1 17.8 82% 76.78 1022.6
19 05:53 Calm 16.09 Overcast BKN140 OVC250 20 17.8 87% 76.76 1022.0
19 04:53 NE 7 16.09 Overcast BKN150 OVC250 20.6 18.3 87% 76.71 1021.3
19 03:53 NE 6 16.09 Light Rain BKN150 OVC250 20.6 18.9 90% 76.66 1020.8
19 02:53 NE 6 16.09 Overcast BKN200 OVC250 21.7 20 90% 76.66 1020.6
19 01:53 Calm 16.09 Overcast BKN200 OVC250 23.3 19.4 29.4 21.7 79% 76.63 1020.5
19 00:53 Calm 16.09 Overcast BKN200 OVC250 23.9 18.9 74% 25 76.68 1020.9
18 23:53 E 6 16.09 Overcast FEW055 OVC250 23.3 20 82% 76.68 1021.2
18 22:53 Calm 16.09 Overcast FEW055 OVC250 25.6 19.4 69% 27 76.66 1020.7
18 21:53 Calm 16.09 Mostly Cloudy FEW055 SCT080 BKN250 26.7 17.8 58% 28 76.61 1020.2
18 20:53 SW 11 16.09 Mostly Cloudy FEW060 SCT100 BKN250 27.2 18.3 58% 28 76.56 1019.4
18 19:53 S 11 16.09 Mostly Cloudy SCT060 BKN100 BKN250 29.4 17.8 32.8 29.4 50% 30 76.53 1019.1
18 18:53 S 13 16.09 Overcast SCT060 BKN075 OVC250 30.6 18.9 50% 32 76.5 1018.8
18 17:53 Vrbl 9 16.09 Overcast FEW065 SCT085 OVC250 32.2 19.4 47% 34 76.5 1018.7
18 16:53 S 7 16.09 Overcast FEW060 FEW095 OVC250 31.7 20.6 52% 34 76.53 1019.1
18 15:53 Vrbl 6 16.09 Overcast SCT055 OVC250 31.7 21.1 53% 35 76.56 1019.4
18 14:53 Vrbl 9 16.09 Overcast SCT043 BKN060 OVC250 31.7 21.1 53% 35 76.58 1019.7
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)