Weather observations for the past three days for
Knoxville, McGhee Tyson Airport
Metric (Imperial)
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.
08 16:53 Calm 16.09 A Few Clouds FEW070 FEW250 19.4 12.2 63% 75.72 1009.0
08 15:53 Calm 16.09 A Few Clouds FEW070 FEW250 19.4 12.8 66% 75.74 1009.0
08 14:53 Calm 16.09 A Few Clouds FEW250 18.9 12.8 68% 75.77 1009.4
08 13:53 Calm 16.09 A Few Clouds FEW020 FEW250 16.7 13.3 80% 75.79 1009.7
08 12:53 W 6 16.09 Overcast OVC005 14.4 13.9 14.4 11.7 97% 75.84 1010.5
08 11:53 N 7 3.22 Fog/Mist OVC003 14.4 13.9 97% 75.9 1011.4
08 10:53 Calm 0.40 Fog VV002 14.4 13.9 97% 75.92 1011.5
08 09:53 E 6 0.10 Fog VV002 14.4 13.9 97% 75.9 1011.3
08 08:53 Calm 0.40 Fog VV002 13.3 12.8 97% 75.92 1011.4
08 07:53 Calm 0.40 Fog VV001 12.8 12.8 100% 75.87 1010.8
08 06:53 Calm 3.22 Fog/Mist SCT010 13.3 13.3 16.1 12.8 100% 75.79 1009.8
08 05:53 Calm 0.80 Fog VV005 12.8 12.8 100% 75.79 1009.9
08 04:53 Calm 0.40 Fog VV005 12.8 12.8 100% 75.79 1009.8
08 03:53 SW 6 2.82 Fog/Mist FEW003 BKN090 13.9 13.9 100% 75.77 1009.4
08 02:53 S 6 16.09 Overcast BKN090 OVC110 14.4 14.4 100% 75.77 1009.5
08 01:53 SW 11 16.09 Mostly Cloudy BKN085 BKN110 15 14.4 96% 75.77 1009.3
08 00:53 W 11 16.09 Overcast BKN010 OVC080 16.1 15 18.9 16.1 93% 75.72 1008.5 0.91
07 23:53 W 15 G 33 16.09 Thunderstorm Light Rain FEW034CB BKN095 BKN110 16.7 15 90% 75.64 1007.6 0.13
07 22:53 S 28 16.09 Thunderstorm Light Rain FEW034CB BKN095 BKN110 17.2 14.4 84% 75.57 1006.8 0.1
07 21:53 S 22 G 41 16.09 Thunderstorm Light Rain SCT024CB SCT060 OVC090 16.7 15 90% 75.51 1006.3 0.69 0.69
07 20:53 SW 30 16.09 Thunderstorm BKN036CB BKN070 OVC250 18.9 13.3 70% 75.62 1007.7
07 19:53 SW 22 16.09 Mostly Cloudy FEW065 SCT100 BKN250 18.3 12.8 70% 75.54 1006.8
07 18:53 SW 22 16.09 Overcast SCT055 SCT100 OVC250 18.9 12.8 22.8 18.9 68% 75.57 1007.1
07 17:53 SW 19 16.09 Overcast BKN060 BKN090 OVC250 19.4 12.8 66% 75.57 1007.0
07 16:53 SW 33 16.09 Mostly Cloudy and Breezy SCT050 SCT080 BKN250 20.6 12.2 59% 75.59 1007.4
07 15:53 SW 31 G 44 16.09 Mostly Cloudy SCT050 BKN250 21.7 11.7 53% 75.64 1008.0
07 14:53 SW 33 G 46 16.09 Mostly Cloudy and Breezy FEW050 BKN250 22.8 10.6 46% 75.67 1008.2
07 13:53 S 37 G 56 16.09 Overcast and Breezy FEW045 OVC250 22.2 11.7 52% 75.74 1009.4
07 12:53 S 33 G 46 16.09 Mostly Cloudy and Breezy FEW045 BKN060 BKN250 21.1 11.1 21.1 5 53% 75.84 1010.7
07 11:53 SW 33 G 43 16.09 Mostly Cloudy and Breezy FEW035 BKN050 BKN250 20 10.6 55% 75.97 1012.4
07 10:53 Calm 16.09 Mostly Cloudy FEW045 BKN060 15.6 8.3 62% 76.05 1013.7
07 09:53 S 6 16.09 Overcast FEW032 SCT050 OVC250 12.8 7.8 72% 76.12 1014.5
07 08:53 Calm 16.09 Mostly Cloudy SCT055 BKN250 9.4 5.6 77% 76.17 1015.2
07 07:53 E 6 16.09 Mostly Cloudy FEW050 BKN250 6.1 3.9 86% 76.12 1014.8
07 06:53 Calm 16.09 Partly Cloudy FEW050 SCT250 6.1 2.2 8.3 5 76% 76.1 1014.3
07 05:53 Calm 16.09 Fair CLR 6.1 2.2 76% 76.1 1014.3
07 04:53 Calm 16.09 A Few Clouds FEW050 5.6 2.8 82% 76.12 1014.6
07 03:53 Calm 16.09 Fair CLR 5.6 3.3 85% 76.15 1014.9
07 02:53 NW 6 16.09 Fair CLR 7.2 2.2 71% 76.17 1015.1
07 01:53 Calm 16.09 Fair CLR 6.7 3.3 79% 76.2 1015.4
07 00:53 Calm 16.09 Partly Cloudy SCT250 8.3 1.7 14.4 7.2 63% 76.23 1015.9
06 23:53 Calm 16.09 Partly Cloudy SCT250 8.9 2.8 66% 76.25 1016.3
06 22:53 Calm 16.09 A Few Clouds FEW250 9.4 1.7 59% 76.28 1016.6
06 21:53 NE 6 16.09 Fair CLR 9.4 2.2 61% 76.3 1017.0
06 20:53 NE 9 16.09 Fair CLR 12.8 -1.7 37% 76.33 1017.3
06 19:53 NE 9 16.09 Fair CLR 12.8 -1.1 38% 76.35 1017.6
06 18:53 NE 13 16.09 Fair CLR 14.4 -0.6 20.6 13.9 36% 76.35 1017.8
06 17:53 NE 13 16.09 Fair CLR 15.6 -0.6 33% 76.38 1018.0
06 16:53 NE 17 16.09 Fair CLR 18.3 0 29% 76.4 1018.3
06 15:53 NE 19 16.09 A Few Clouds FEW250 20 0 26% 76.43 1018.6
06 14:53 N 15 16.09 A Few Clouds FEW250 20 -2.2 22% 76.48 1019.1
06 13:53 N 15 16.09 Fair CLR 19.4 -1.7 24% 76.53 1020.0
06 12:53 N 19 16.09 Fair CLR 18.9 1.1 18.9 8.9 30% 76.63 1021.2
06 11:53 NE 17 16.09 Fair CLR 17.2 5 45% 76.73 1022.6
06 10:53 N 17 16.09 Fair CLR 16.1 7.8 58% 76.78 1023.1
06 09:53 NE 15 16.09 Fair CLR 13.9 8.3 69% 76.78 1023.2
06 08:53 NE 20 16.09 A Few Clouds FEW250 12.2 7.8 75% 76.76 1022.9
06 07:53 NE 15 16.09 A Few Clouds FEW050 FEW250 11.1 8.3 83% 76.71 1022.5
06 06:53 NE 11 16.09 A Few Clouds FEW050 10 7.8 12.2 7.2 86% 9 76.68 1021.8
06 05:53 E 7 16.09 A Few Clouds FEW001 7.8 6.7 93% 7 76.63 1021.1
06 04:53 Calm 16.09 Fair CLR 7.2 6.1 93% 76.58 1020.6
06 03:53 Calm 16.09 Fair CLR 8.3 6.7 90% 76.56 1020.2
06 02:53 Calm 16.09 Fair CLR 10.6 7.2 80% 76.56 1020.1
06 01:53 Calm 16.09 A Few Clouds FEW050 11.1 7.2 77% 76.58 1020.4
05 23:53 W 9 16.09 A Few Clouds FEW080 12.8 7.2 69% 76.58 1020.5
05 22:53 SW 9 16.09 A Few Clouds FEW070 13.3 7.2 67% 76.58 1020.5
05 21:53 S 6 16.09 Fair CLR 13.3 7.2 67% 76.58 1020.8
05 20:53 SW 13 16.09 Fair CLR 14.4 6.7 60% 76.53 1020.3
05 19:53 SW 11 16.09 Fair CLR 15.6 6.7 56% 76.5 1019.7
05 18:53 SW 17 16.09 A Few Clouds FEW250 16.7 6.7 21.7 16.1 52% 76.45 1019.1
05 17:53 SW 22 16.09 Partly Cloudy SCT250 18.3 6.7 47% 76.43 1018.6
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)