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Knoxville, McGhee Tyson Airport
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D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2822:53N 710.00FairCLR3712 36%32NA30.291026.2
2821:53N 810.00FairCLR3813 36%32NA30.261025.4
2820:53N 810.00FairCLR4010 29%35NA30.241024.3
2819:53N 1010.00FairCLR4210 474127%36NA30.211023.4
2818:53NW 510.00A Few CloudsFEW040456 20%42NA30.191022.6
2817:53N 8 G 1810.00A Few CloudsFEW040 FEW150469 22%42NA30.171021.9
2816:53SW 8 G 1710.00A Few CloudsFEW040 FEW1504615 29%42NA30.161021.8
2815:53NW 610.00A Few CloudsFEW040 FEW1504513 27%42NA30.171021.8
2814:53N 12 G 1710.00A Few CloudsFEW0404414 30%38NA30.181022.4
2813:53Vrbl 510.00A Few CloudsFEW0304115 413135%38NA30.191022.7
2812:53NW 810.00A Few CloudsFEW0403915 38%33NA30.191022.7
2811:53N 510.00A Few CloudsFEW0403716 42%33NA30.191022.6
2810:53E 610.00A Few CloudsFEW0403517 48%30NA30.181022.6
2809:53N 1210.00A Few CloudsFEW0403417 50%25NA30.171022.1
2808:53N 1010.00Partly CloudySCT0483318 54%25NA30.151021.4
2807:53N 910.00Mostly CloudyBKN048 BKN1003119 353161%23NA30.131020.7
2806:53N 710.00Mostly CloudyBKN0503219 59%25NA30.101019.6
2805:53N 810.00OvercastOVC0503321 61%26NA30.071018.6
2804:53N 710.00OvercastOVC0503320 58%27NA30.051018.0
2803:53N 69.00 Light SnowBKN042 OVC0553421 59%29NA30.051017.6
2802:53N 107.00 Light SnowSCT027 SCT037 BKN0483425 70%26NA30.051017.7
2801:53NW 79.00 Light SnowBKN027 BKN037 OVC0483524 433564%29NA30.051017.6
2800:53N 98.00 Light SnowBKN027 OVC0353627 70%29NA30.041017.4
2723:53N 910.00OvercastSCT040 BKN050 OVC0653827 65%32NA30.031017.0
2722:53N 1310.00OvercastBKN049 OVC0603927 62%31NA30.011016.6
2721:53N 710.00Mostly CloudyBKN0604125 53%36NA29.991015.7
2720:53NW 910.00OvercastFEW041 BKN060 OVC0904327 53%38NA29.961014.7
2719:53N 910.00OvercastOVC0604229 524260%37NA29.931013.7
2718:53NW 12 G 1810.00OvercastSCT060 OVC0754626 46%40NA29.901012.4
2717:53NW 910.00OvercastOVC0704824 39%44NA29.861011.3
2716:53NW 810.00OvercastBKN060 OVC0754927 43%46NA29.861011.2
2715:53N 910.00Mostly CloudyBKN0605028 43%46NA29.861011.2
2714:53N 10 G 1610.00Mostly CloudyBKN048 BKN2005029 44%46NA29.871011.5
2713:53NW 910.00Mostly CloudyBKN0424829 494148%44NA29.901012.6
2712:53N 8 G 2110.00Mostly CloudyBKN0374732 56%43NA29.911012.8
2711:53N 1210.00OvercastFEW029 OVC0354432 63%38NA29.921013.2
2710:53N 15 G 2310.00OvercastOVC0284332 65%36NA29.911012.8
2709:53N 1410.00OvercastFEW015 OVC0264234 73%35NA29.901012.4
2708:53N 13 G 2010.00OvercastBKN014 OVC0204237 82%35NA29.881011.8
2707:53N 124.00 Light Rain Fog/MistBKN013 OVC0474138 444189%34NA29.861010.90.01
2706:53N 1510.00 Light RainBKN015 OVC0374238 85%34NA29.841010.3
2705:53N 1310.00 Light RainSCT017 OVC0234238 85%35NA29.831009.6
2704:53N 13 G 2010.00 Light RainBKN012 BKN017 OVC0304239 89%35NA29.821009.40.01
2703:53N 1210.00 RainBKN015 OVC0214239 89%35NA29.851010.20.01
2702:53N 910.00 Light RainBKN013 OVC0244340 89%38NA29.851010.4
2701:53N 910.00OvercastFEW011 BKN026 OVC0404441 564489%39NA29.881011.40.48
2700:53N 1410.00 Light RainFEW011 FEW019 OVC0394542 90%39NA29.911012.30.03
2623:53N 710.00 Light RainBKN007 OVC0124644 93%42NA29.911012.40.08
2622:53N 109.00 Light RainOVC0384744 90%42NA29.901012.10.090.37
2621:53N 12 G 205.00 Light Rain Fog/MistSCT016 OVC0344745 93%42NA29.871011.10.19
2620:53N 15 G 307.00 Light RainFEW013 SCT025 OVC0335046 86%45NA29.811009.10.09
2619:53N 20 G 252.50 Light Rain Fog/MistSCT009 BKN020 OVC0325653 755690%NANA29.771007.70.020.05
2618:53NW 1410.00 Light RainFEW005 OVC0656158 90%NANA29.731006.20.03
2617:53SW 1810.00OvercastFEW060 SCT110 OVC2007349 43%NANA29.701004.9
2616:53SW 23 G 2810.00Overcast and BreezyFEW065 SCT100 OVC2007450 43%NANA29.711005.2
2615:53SW 18 G 2410.00OvercastFEW047 OVC2507551 43%NANA29.741006.0
2614:53SW 21 G 2810.00Overcast and BreezyFEW046 OVC2507454 50%NANA29.771007.2
2613:53SW 23 G 2910.00Overcast and BreezySCT042 OVC2507355 746253%NANA29.811008.5
2612:53SW 2110.00Mostly Cloudy and BreezyFEW035 SCT050 BKN070 BKN2507155 57%NANA29.841009.8
2611:53SW 2010.00Mostly CloudyFEW029 SCT042 BKN070 BKN180 BKN2506957 66%NANA29.871010.7
2610:53SW 22 G 3110.00Mostly Cloudy and BreezyFEW027 SCT085 BKN120 BKN2506756 68%NANA29.891011.3
2609:53S 22 G 3010.00Overcast and BreezyFEW035 BKN090 OVC2506655 68%NANA29.901011.7
2608:53SW 1310.00Mostly CloudyFEW035 SCT085 BKN150 BKN2506355 76%NANA29.911012.0
2607:53SW 910.00Mostly CloudyFEW060 BKN080 BKN2506254 646275%NANA29.931012.6
2606:53W 810.00OvercastOVC0706354 73%NANA29.911012.0
2605:53SW 1210.00Partly CloudySCT0756253 73%NANA29.911011.9
2604:53S 1410.00OvercastOVC0756454 70%NANA29.921012.2
2603:53S 1210.00OvercastOVC0706453 68%NANA29.951013.2
2602:53S 810.00Mostly CloudyBKN0706454 70%NANA29.971014.1
2601:53SW 1010.00Mostly CloudyBKN0656353 716370%NANA30.001014.9
2600:53SW 710.00OvercastOVC0606353 70%NANA30.001015.1
2523:53S 1010.00A Few CloudsFEW0656753 61%NANA30.001015.2
D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

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Last Modified: Febuary, 7 2012
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