Weather observations for the past three days for
Knoxville, McGhee Tyson Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 20 | 12:53 | W 7 | 11.27 | Overcast | BKN120 OVC250 | 20 | 14.4 | 20.6 | 10 | 70% | 76.45 | 1018.6 | |||||
| 20 | 11:53 | Calm | 11.27 | Mostly Cloudy | FEW004 FEW032 SCT150 BKN250 | 16.1 | 14.4 | 90% | 76.5 | 1019.6 | |||||||
| 20 | 10:53 | W 7 | 0.80 | Fog/Mist | OVC002 | 15 | 14.4 | 96% | 76.61 | 1020.7 | |||||||
| 20 | 09:53 | E 6 | 0.21 | Fog | VV002 | 13.3 | 13.3 | 100% | 76.58 | 1020.6 | |||||||
| 20 | 08:53 | NE 7 | 0.21 | Fog | VV002 | 11.7 | 11.7 | 100% | 76.56 | 1020.3 | |||||||
| 20 | 07:53 | Calm | 0.21 | Drizzle Fog | VV002 | 10 | 10 | 100% | 76.61 | 1020.7 | |||||||
| 20 | 06:53 | SW 6 | 14.48 | Mostly Cloudy | SCT004 BKN008 BKN250 | 10.6 | 8.9 | 13.9 | 10 | 89% | 76.58 | 1020.7 | |||||
| 20 | 05:53 | Calm | 8.05 | Fog/Mist | FEW001 SCT250 | 10 | 9.4 | 96% | 76.58 | 1020.6 | |||||||
| 20 | 04:53 | Calm | 14.48 | Partly Cloudy | SCT250 | 11.1 | 10 | 93% | 76.58 | 1020.4 | |||||||
| 20 | 03:53 | SW 6 | 16.09 | Mostly Cloudy | BKN250 | 11.1 | 9.4 | 89% | 76.56 | 1020.0 | |||||||
| 20 | 02:53 | Calm | 12.87 | Mostly Cloudy | BKN250 | 12.2 | 10.6 | 90% | 76.56 | 1020.0 | |||||||
| 20 | 01:53 | S 6 | 16.09 | Mostly Cloudy | BKN250 | 12.2 | 11.1 | 93% | 76.56 | 1020.0 | |||||||
| 20 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 13.9 | 11.7 | 20.6 | 13.3 | 87% | 76.56 | 1019.8 | |||||
| 19 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 13.9 | 11.7 | 87% | 76.58 | 1020.2 | |||||||
| 19 | 22:53 | E 6 | 16.09 | Mostly Cloudy | BKN250 | 14.4 | 11.7 | 84% | 76.58 | 1020.3 | |||||||
| 19 | 21:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 17.8 | 13.3 | 75% | 76.61 | 1020.5 | |||||||
| 19 | 20:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 17.2 | 12.2 | 73% | 76.56 | 1019.9 | |||||||
| 19 | 19:53 | N 9 | 16.09 | Overcast | FEW050 OVC250 | 19.4 | 12.2 | 63% | 76.5 | 1019.4 | |||||||
| 19 | 18:53 | W 9 | 16.09 | Overcast | FEW050 OVC250 | 20.6 | 11.1 | 25 | 20 | 55% | 76.48 | 1019.0 | |||||
| 19 | 17:53 | W 11 | 16.09 | Overcast | FEW055 OVC250 | 21.1 | 11.7 | 55% | 76.45 | 1018.4 | |||||||
| 19 | 16:53 | W 9 | 16.09 | Overcast | FEW055 OVC250 | 22.2 | 12.2 | 53% | 76.4 | 1018.0 | |||||||
| 19 | 15:53 | SW 17 | 16.09 | Overcast | FEW055 OVC250 | 24.4 | 12.2 | 47% | 26 | 76.4 | 1017.5 | ||||||
| 19 | 14:53 | W 24 | 16.09 | Overcast | FEW055 OVC250 | 24.4 | 12.2 | 47% | 26 | 76.38 | 1017.3 | ||||||
| 19 | 13:53 | NW 13 | 16.09 | Overcast | SCT044 OVC250 | 23.9 | 13.9 | 54% | 25 | 76.4 | 1017.5 | ||||||
| 19 | 12:53 | SW 20 | 16.09 | Partly Cloudy | FEW038 SCT049 SCT250 | 23.9 | 13.3 | 23.9 | 13.9 | 52% | 25 | 76.4 | 1017.6 | ||||
| 19 | 11:53 | W 15 | 16.09 | Partly Cloudy | SCT028 SCT250 | 22.2 | 15 | 64% | 76.48 | 1018.7 | |||||||
| 19 | 10:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW032 FEW250 | 20.6 | 15 | 70% | 76.5 | 1019.3 | |||||||
| 19 | 09:53 | Calm | 16.09 | A Few Clouds | FEW032 FEW070 FEW250 | 18.3 | 13.3 | 73% | 76.5 | 1019.1 | |||||||
| 19 | 08:53 | Calm | 16.09 | A Few Clouds | FEW065 FEW250 | 15.6 | 12.8 | 84% | 76.5 | 1019.3 | |||||||
| 19 | 07:53 | Calm | 16.09 | Mostly Cloudy | SCT026 BKN065 | 15 | 11.7 | 81% | 76.48 | 1018.9 | |||||||
| 19 | 06:53 | N 11 | 11.27 | Light Rain | SCT027 OVC060 | 15 | 12.2 | 20 | 15 | 83% | 76.45 | 1018.5 | 0.03 | 0.03 | |||
| 19 | 05:53 | NW 6 | 16.09 | Overcast | FEW032 OVC090 | 17.2 | 10.6 | 65% | 76.38 | 1017.5 | |||||||
| 19 | 04:53 | W 13 | 16.09 | Mostly Cloudy | SCT036 BKN100 | 17.2 | 11.1 | 68% | 76.33 | 1016.8 | |||||||
| 19 | 03:53 | SW 19 | 16.09 | Mostly Cloudy | FEW041 SCT050 BKN110 | 18.3 | 11.1 | 63% | 76.28 | 1016.0 | |||||||
| 19 | 02:53 | SW 20 | 16.09 | Mostly Cloudy | FEW033 BKN100 | 18.3 | 8.9 | 54% | 76.25 | 1015.8 | |||||||
| 19 | 01:53 | SW 19 | 16.09 | Partly Cloudy | FEW041 SCT110 | 18.3 | 8.3 | 52% | 76.25 | 1015.9 | |||||||
| 19 | 00:53 | SW 24 | 16.09 | Light Rain | SCT036 BKN048 OVC075 | 20 | 7.2 | 20.6 | 18.9 | 44% | 76.28 | 1016.1 | |||||
| 18 | 23:53 | SW 24 | 16.09 | Mostly Cloudy | BKN049 BKN060 | 20 | 6.1 | 40% | 76.25 | 1015.9 | |||||||
| 18 | 22:53 | SW 28 | 16.09 | Mostly Cloudy | BKN080 | 19.4 | 5.6 | 41% | 76.25 | 1015.9 | |||||||
| 18 | 21:53 | SW 33 | 16.09 | Overcast and Breezy | OVC075 | 20.6 | 6.1 | 39% | 76.25 | 1016.1 | |||||||
| 18 | 20:53 | S 26 | 16.09 | Overcast | SCT050 OVC060 | 20 | 6.7 | 42% | 76.28 | 1016.4 | |||||||
| 18 | 19:53 | SW 19 | 16.09 | Overcast | BKN060 BKN130 OVC250 | 19.4 | 7.2 | 45% | 76.28 | 1016.5 | |||||||
| 18 | 18:53 | SW 19 | 16.09 | Overcast | BKN060 BKN130 OVC250 | 19.4 | 8.3 | 21.7 | 17.2 | 49% | 76.23 | 1016.1 | |||||
| 18 | 17:53 | SW 22 | 16.09 | Overcast | BKN060 OVC250 | 19.4 | 7.8 | 47% | 76.2 | 1015.7 | |||||||
| 18 | 16:53 | SW 17 | 16.09 | Overcast | SCT060 OVC250 | 18.3 | 5 | 42% | 76.23 | 1016.1 | |||||||
| 18 | 15:53 | W 19 | 16.09 | Overcast | BKN055 OVC250 | 20 | 2.8 | 32% | 76.28 | 1016.7 | |||||||
| 18 | 14:53 | W 17 | 16.09 | Overcast | BKN043 OVC250 | 20.6 | 1.7 | 29% | 76.25 | 1016.4 | |||||||
| 18 | 13:53 | SW 11 | 16.09 | Overcast | FEW055 BKN200 OVC250 | 19.4 | 0 | 27% | 76.3 | 1016.8 | |||||||
| 18 | 12:53 | Vrbl 6 | 16.09 | Overcast | BKN055 OVC250 | 16.7 | -0.6 | 16.7 | 3.3 | 31% | 76.38 | 1018.0 | |||||
| 18 | 11:53 | SW 6 | 16.09 | Overcast | SCT050 OVC250 | 13.3 | -1.1 | 37% | 76.48 | 1019.5 | |||||||
| 18 | 10:53 | W 9 | 16.09 | Overcast | FEW060 SCT080 OVC250 | 12.2 | -1.1 | 40% | 76.56 | 1020.5 | |||||||
| 18 | 09:53 | Calm | 16.09 | Overcast | SCT055 BKN070 OVC250 | 9.4 | -1.1 | 48% | 76.56 | 1020.7 | |||||||
| 18 | 08:53 | SW 6 | 16.09 | Overcast | BKN075 OVC250 | 6.7 | -1.1 | 58% | 76.63 | 1021.5 | |||||||
| 18 | 07:53 | Calm | 16.09 | Mostly Cloudy | BKN065 BKN130 BKN250 | 4.4 | -1.1 | 68% | 76.61 | 1021.5 | |||||||
| 18 | 06:53 | NE 6 | 16.09 | Mostly Cloudy | BKN130 | 3.9 | -1.7 | 5 | 2.8 | 67% | 76.58 | 1020.9 | |||||
| 18 | 05:53 | Calm | 16.09 | Mostly Cloudy | BKN130 | 3.9 | -1.1 | 70% | 76.56 | 1020.6 | |||||||
| 18 | 04:53 | N 6 | 16.09 | Partly Cloudy | SCT120 | 4.4 | -1.7 | 65% | 76.53 | 1020.1 | |||||||
| 18 | 03:53 | Calm | 16.09 | Overcast | OVC120 | 3.9 | -0.6 | 73% | 76.48 | 1019.6 | |||||||
| 18 | 02:53 | N 6 | 16.09 | Mostly Cloudy | BKN120 | 2.8 | -1.1 | 76% | 76.5 | 1020.0 | |||||||
| 18 | 01:53 | Calm | 16.09 | A Few Clouds | FEW002 FEW130 | 4.4 | -2.2 | 63% | 76.5 | 1019.8 | |||||||
| 18 | 00:53 | SW 6 | 16.09 | A Few Clouds | FEW002 FEW130 | 5 | -3.3 | 11.1 | 3.9 | 55% | 76.5 | 1019.8 | |||||
| 17 | 23:53 | Calm | 16.09 | A Few Clouds | FEW002 FEW130 | 6.1 | -3.9 | 49% | 76.48 | 1019.4 | |||||||
| 17 | 22:53 | Calm | 16.09 | A Few Clouds | FEW002 FEW130 | 5.6 | -2.8 | 55% | 76.48 | 1019.5 | |||||||
| 17 | 21:53 | Calm | 16.09 | A Few Clouds | FEW130 | 6.1 | -3.3 | 51% | 76.45 | 1019.3 | |||||||
| 17 | 20:53 | Calm | 16.09 | A Few Clouds | FEW130 | 8.3 | -5 | 39% | 76.43 | 1019.2 | |||||||
| 17 | 19:53 | NE 6 | 16.09 | A Few Clouds | FEW130 | 10 | -7.8 | 28% | 76.43 | 1019.0 | |||||||
| 17 | 18:53 | Calm | 16.09 | Partly Cloudy | SCT130 SCT250 | 10.6 | -7.8 | 15 | 10.6 | 27% | 76.4 | 1018.8 | |||||
| 17 | 17:53 | E 6 | 16.09 | A Few Clouds | FEW130 FEW250 | 12.8 | -8.3 | 22% | 76.4 | 1018.7 | |||||||
| 17 | 16:53 | Calm | 16.09 | A Few Clouds | FEW250 | 14.4 | -10 | 18% | 76.35 | 1018.0 | |||||||
| 17 | 15:53 | N 7 | 16.09 | A Few Clouds | FEW200 FEW250 | 15 | -10 | 17% | 76.38 | 1018.1 | |||||||
| 17 | 14:53 | NW 13 | 16.09 | A Few Clouds | FEW200 | 15 | -10 | 17% | 76.38 | 1018.0 | |||||||
| 17 | 13:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW200 | 13.9 | -9.4 | 19% | 76.38 | 1018.2 | |||||||
| Date | Time (est) | 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) | |||||||||||||||