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.
04 06:53 Calm 16.09 Partly Cloudy SCT200 14.4 13.3 93% 76.78 1023.0
04 05:53 Calm 16.09 Fair CLR 13.9 12.8 93% 76.76 1022.5
04 04:53 Calm 14.48 Partly Cloudy SCT001 13.9 12.8 93% 76.73 1022.3
04 03:53 Calm 16.09 Fair CLR 14.4 13.3 93% 76.73 1022.2
04 02:53 Calm 16.09 Fair CLR 15.6 13.3 86% 76.76 1022.5
04 01:53 Calm 16.09 A Few Clouds FEW250 16.1 13.3 22.2 16.1 84% 76.76 1022.5
04 00:53 Calm 16.09 Fair CLR 16.7 14.4 86% 76.76 1022.5
03 23:53 Calm 16.09 Mostly Cloudy BKN250 16.1 14.4 90% 76.76 1022.7
03 22:53 Calm 16.09 Mostly Cloudy BKN250 18.3 14.4 78% 76.78 1022.8
03 21:53 NE 6 16.09 Overcast OVC250 19.4 13.9 71% 76.76 1022.8
03 20:53 NE 6 16.09 Overcast OVC250 20 14.4 70% 76.76 1022.7
03 19:53 N 9 16.09 Mostly Cloudy BKN250 22.2 13.3 26.1 22.2 57% 76.76 1022.7
03 18:53 N 9 16.09 Mostly Cloudy FEW055 BKN250 23.9 13.3 52% 25 76.76 1022.6
03 17:53 NE 19 G 28 16.09 Mostly Cloudy FEW055 BKN250 25.6 12.2 43% 26 76.73 1022.2
03 16:53 NE 15 16.09 Partly Cloudy FEW050 SCT250 26.1 12.8 44% 26 76.76 1022.3
03 15:53 N 11 16.09 Partly Cloudy FEW060 FEW200 SCT250 25.6 12.8 45% 26 76.78 1022.9
03 14:53 N 11 16.09 A Few Clouds FEW060 FEW200 24.4 12.2 47% 26 76.86 1023.8
03 13:53 N 9 16.09 A Few Clouds FEW050 FEW150 23.3 12.2 23.9 13.3 50% 76.94 1024.8
03 12:53 N 7 16.09 A Few Clouds FEW050 FEW150 22.2 12.2 53% 77.01 1026.0
03 11:53 NW 7 16.09 A Few Clouds FEW035 FEW100 21.1 11.7 55% 77.09 1026.8
03 10:53 Calm 16.09 A Few Clouds FEW045 19.4 11.7 61% 77.11 1027.3
03 09:53 NE 6 16.09 A Few Clouds FEW035 16.7 11.1 70% 77.11 1027.3
03 08:53 E 6 16.09 A Few Clouds FEW035 15 12.8 87% 77.11 1027.3
03 07:53 Calm 16.09 A Few Clouds FEW035 13.3 11.7 18.9 13.3 90% 77.06 1026.9
03 06:53 E 6 16.09 A Few Clouds FEW050 13.3 12.8 97% 77.06 1026.6
03 05:53 N 9 16.09 Fair CLR 15.6 11.1 75% 77.01 1025.8
03 04:53 NE 7 16.09 A Few Clouds FEW050 14.4 13.3 93% 76.96 1025.3
03 03:53 NE 9 16.09 Fair CLR 16.1 13.3 84% 76.96 1025.2
03 02:53 N 7 16.09 Fair CLR 17.2 14.4 84% 76.96 1025.1
03 01:53 NW 9 16.09 Fair CLR 18.9 15 22.8 17.8 78% 76.96 1025.1
03 00:53 NW 9 16.09 A Few Clouds FEW050 18.9 15 78% 76.94 1024.8
02 23:53 W 6 16.09 A Few Clouds FEW050 18.9 14.4 75% 76.94 1024.9
02 22:53 Calm 16.09 A Few Clouds FEW002 FEW050 19.4 14.4 73% 76.91 1024.7
02 21:53 NE 6 16.09 A Few Clouds FEW002 FEW050 20.6 15 70% 76.89 1024.2
02 20:53 NE 6 16.09 A Few Clouds FEW050 21.7 14.4 63% 76.84 1023.7
02 19:53 NE 6 16.09 A Few Clouds FEW050 FEW250 23.3 14.4 27.2 23.3 57% 76.81 1023.2
02 18:53 E 7 16.09 A Few Clouds FEW050 FEW250 25 13.9 50% 26 76.78 1023.0
02 17:53 E 11 16.09 A Few Clouds FEW050 FEW250 26.7 13.9 45% 27 76.81 1023.0
02 16:53 NE 7 14.48 Partly Cloudy FEW050 SCT250 26.7 14.4 47% 27 76.81 1023.0
02 15:53 N 6 14.48 Partly Cloudy SCT055 SCT250 26.1 13.9 47% 27 76.84 1023.4
02 14:53 N 7 16.09 A Few Clouds FEW055 FEW250 25.6 14.4 50% 26 76.86 1023.9
02 13:53 NW 9 16.09 A Few Clouds FEW050 FEW250 24.4 14.4 24.4 13.3 54% 26 76.91 1024.6
02 12:53 NE 9 16.09 A Few Clouds FEW045 FEW250 23.3 14.4 57% 76.96 1025.4
02 11:53 N 13 16.09 A Few Clouds FEW037 FEW250 22.2 14.4 61% 76.99 1025.6
02 10:53 Calm 16.09 Partly Cloudy FEW032 SCT250 20.6 13.9 66% 77.01 1026.0
02 09:53 Calm 16.09 Mostly Cloudy BKN250 18.3 14.4 78% 76.99 1025.6
02 08:53 Calm 16.09 Partly Cloudy SCT250 16.1 13.3 84% 76.94 1024.8
02 07:53 Calm 16.09 A Few Clouds FEW250 13.3 12.2 17.2 13.3 93% 76.86 1023.9
02 06:53 Calm 16.09 A Few Clouds FEW250 14.4 12.2 87% 76.81 1023.1
02 05:53 Calm 16.09 Fair CLR 14.4 12.8 90% 76.73 1022.1
02 04:53 NE 7 16.09 Fair CLR 15 12.2 83% 76.71 1021.8
02 03:53 NE 7 16.09 Fair CLR 14.4 12.8 90% 76.66 1021.2
02 02:53 Calm 16.09 Fair CLR 16.7 12.8 78% 76.66 1021.0
02 01:53 Calm 16.09 Fair CLR 17.2 12.8 24.4 16.1 76% 76.63 1020.5
02 00:53 Calm 16.09 A Few Clouds FEW002 17.2 12.8 76% 76.61 1020.4
01 23:53 N 7 16.09 A Few Clouds FEW002 18.3 12.2 68% 76.58 1020.2
01 22:53 E 7 16.09 Fair CLR 18.3 13.9 76% 76.56 1019.8
01 21:53 Calm 16.09 A Few Clouds FEW250 19.4 13.9 71% 76.5 1019.2
01 20:53 NE 7 16.09 A Few Clouds FEW250 22.2 12.2 53% 76.48 1018.7
01 19:53 NE 7 16.09 A Few Clouds FEW250 24.4 10.6 29.4 23.9 42% 25 76.43 1018.0
01 18:53 N 13 16.09 A Few Clouds FEW060 26.7 10 35% 26 76.38 1017.4
01 17:53 NE 19 16.09 A Few Clouds FEW060 28.9 12.2 36% 28 76.33 1016.6
01 16:53 N 11 16.09 A Few Clouds FEW060 29.4 12.8 36% 29 76.33 1016.3
01 15:53 NE 15 16.09 A Few Clouds FEW060 FEW180 29.4 13.9 39% 29 76.33 1016.5
01 14:53 NE 7 16.09 A Few Clouds FEW055 28.3 15 44% 28 76.35 1016.9
01 13:53 Vrbl 11 16.09 A Few Clouds FEW050 FEW200 27.2 16.1 27.2 17.8 51% 28 76.43 1017.7
01 12:53 NE 13 16.09 A Few Clouds FEW045 26.1 15.6 52% 27 76.45 1018.3
01 11:53 E 6 16.09 A Few Clouds FEW037 FEW170 25 17.8 64% 26 76.48 1018.7
01 10:53 N 7 16.09 A Few Clouds FEW027 FEW170 22.8 17.8 74% 76.5 1018.8
01 09:53 NE 11 16.09 A Few Clouds FEW020 FEW170 21.7 17.2 76% 76.5 1018.8
01 08:53 Calm 16.09 A Few Clouds FEW120 20 17.2 84% 76.45 1018.2
01 07:53 Calm 16.09 Mostly Cloudy BKN120 17.8 16.7 20.6 17.2 93% 76.4 1017.7
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)