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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.
2518:53NW 510.00OvercastSCT025 OVC0407867 69%NA8030.011015.3
2517:53N 610.00OvercastSCT023 BKN027 OVC0507867 69%NA8030.011015.4
2516:53N 810.00OvercastSCT023 BKN027 OVC0507967 67%NA8130.011015.2
2515:53NW 510.00OvercastSCT025 BKN046 OVC0507866 67%NA8030.031015.9
2514:53Calm10.00OvercastBKN023 OVC0467766 69%NA7930.051016.6
2513:53N 610.00OvercastBKN023 OVC0407665 786869%NA7830.071017.1
2512:53Calm10.00OvercastOVC0247665 69%NA7830.081017.5
2511:53E 510.00OvercastSCT019 OVC0347564 69%NANA30.091017.9
2510:53NE 510.00OvercastBKN019 OVC0657363 71%NANA30.101018.1
2509:53NE 710.00OvercastSCT016 BKN035 OVC0657162 73%NANA30.091017.9
2508:53NE 810.00OvercastOVC0806961 76%NANA30.081017.6
2507:53NE 710.00OvercastOVC0306861 716778%NANA30.081017.5
2506:53NE 810.00OvercastBKN030 OVC0366862 81%NANA30.061016.8
2505:53NE 610.00OvercastBKN033 OVC0556862 81%NANA30.051016.4
2504:53NE 910.00OvercastBKN036 OVC0466862 81%NANA30.041016.2
2503:53NE 910.00OvercastOVC0376963 81%NANA30.051016.3
2502:53NE 910.00OvercastSCT029 OVC0397063 79%NANA30.061016.7
2501:53NE 810.00OvercastOVC0437164 807179%NANA30.061016.9
2500:53NE 1010.00FairCLR7265 79%NANA30.071017.1
2423:53NE 910.00Partly CloudyFEW065 SCT2507366 79%NANA30.071017.0
2422:53NE 910.00Mostly CloudySCT065 BKN2507568 79%NANA30.071017.0
2421:53N 610.00OvercastSCT035 OVC0477768 74%NA7930.051016.5
2420:53N 610.00Mostly CloudyFEW035 BKN2007868 71%NA8030.041016.1
2419:53N 710.00Mostly CloudyFEW035 BKN2008068 868067%NA8330.021015.5
2418:53N 1210.00Mostly CloudyFEW032 FEW040 BKN1808368 61%NA8630.011015.1
2417:53N 910.00Mostly CloudyFEW030 BKN1808367 59%NA8630.011014.9
2416:53NE 1210.00Mostly CloudySCT029 BKN1508568 57%NA8830.021015.2
2415:53N 810.00Mostly CloudySCT030 BKN1508568 57%NA8830.031015.6
2414:53N 910.00Mostly CloudyFEW025 BKN1008468 59%NA8730.051016.2
2413:53N 910.00Mostly CloudySCT027 BKN1008069 827269%NA8330.061016.8
2412:53N 710.00Mostly CloudyBKN023 BKN0707968 69%NA8130.071017.2
2411:53Vrbl 610.00Mostly CloudyBKN018 BKN0707969 72%NA8230.091017.7
2410:53NE 710.00Mostly CloudyBKN012 BKN0807669 79%NA7730.101018.0
2409:53NE 710.00OvercastOVC0087468 82%NANA30.101018.1
2408:53NE 610.00Mostly CloudyBKN008 BKN0157369 87%NANA30.091017.7
2407:53NE 710.00Mostly CloudySCT008 BKN0157269 737191%NANA30.071017.2
2406:53Vrbl 610.00OvercastBKN009 OVC0137269 91%NANA30.061016.7
2405:53NE 610.00OvercastBKN008 OVC0147270 94%NANA30.051016.5
2404:53N 710.00OvercastOVC0147270 94%NANA30.041016.1
2403:53NE 610.00Partly CloudySCT0147270 94%NANA30.041015.8
2402:53N 610.00Mostly CloudyBKN0137370 90%NANA30.041016.0
2401:53Calm10.00Mostly CloudyFEW016 SCT036 BKN0707370 807390%NANA30.051016.40.01
2400:53N 510.00A Few CloudsFEW0807471 91%NANA30.051016.2
2323:53NE 310.00OvercastSCT040 OVC0757371 94%NANA30.051016.40.01
2322:53Calm10.00Mostly CloudySCT070 SCT080 BKN110 BKN2507570 84%NANA30.041016.0
2321:53E 310.00 Light RainBKN060 BKN120 BKN2507570 84%NANA30.031015.7
2320:53NE 710.00Mostly CloudyFEW038 FEW120 BKN2507770 79%NA7930.011015.0
2319:53Calm10.00Mostly CloudyFEW038 FEW120 BKN2508067 877864%NA8229.991014.4
2318:53W 310.00Mostly CloudySCT038 SCT120 BKN180 BKN2508267 60%NA8429.991014.5
2317:53E 710.00Mostly CloudySCT038 SCT100 SCT150 BKN2507965 62%NA8130.001014.9
2316:53NE 610.00 ThunderstormFEW010 BKN038CB BKN090 BKN150 BKN2507966 65%NA8130.011014.9
2315:53Calm10.00Mostly CloudySCT038 BKN090 BKN150 BKN2508569 59%NA8929.991014.2
2314:53Calm10.00Mostly CloudyBKN055 BKN090 BKN2508766 50%NA8930.001014.8
2313:53NE 310.00Partly CloudyFEW050 SCT2508568 877357%NA8830.021015.3
2312:53Vrbl 710.00Mostly CloudySCT028 BKN180 BKN2508469 61%NA8830.051016.4
2311:53Calm10.00Mostly CloudySCT045 BKN2508371 67%NA8830.061016.7
2310:53Calm10.00Mostly CloudyFEW016 SCT029 BKN090 BKN2507971 77%NA8230.071017.1
2309:53Calm10.00Mostly CloudyFEW007 SCT030 BKN2507872 82%NA8030.061016.8
2308:53Calm10.00Partly CloudyFEW004 FEW025 SCT2507571 88%NANA30.061017.0
2307:53Calm10.00Mostly CloudyFEW004 BKN028 BKN0367371 737294%NANA30.061016.80.01
2306:53SE 310.00Partly CloudyFEW029 FEW035 SCT2507270 94%NANA30.041016.2
2305:53SW 310.00Mostly CloudySCT050 BKN0657270 94%NANA30.031015.60.01
2304:53Calm10.00OvercastFEW002 BKN050 OVC0757371 94%NANA30.021015.5
2303:53SE 310.00Mostly CloudyFEW002 BKN0707270 94%NANA30.011014.9
2302:53Calm10.00Mostly CloudySCT002 BKN080 BKN100 BKN2507270 94%NANA30.011014.9
2301:53NE 310.00Mostly CloudySCT090 BKN2507270 767194%NANA30.021015.40.08
2300:53NW 510.00Mostly CloudyBKN090 BKN2507271 97%NANA30.021015.2
2223:53Calm10.00Mostly CloudyFEW010 FEW050 SCT110 BKN2507370 90%NANA30.001014.9
2222:53SE 710.00OvercastFEW010 SCT050 BKN110 OVC2507370 90%NANA30.011015.10.020.08
2221:53SE 610.00 Thunderstorm in VicinityFEW010 BKN045CB BKN110 OVC2507370 90%NANA30.031015.9
2220:53SE 710.00 Thunderstorm in Vicinity Light RainFEW016 BKN065CB BKN150 OVC2507471 91%NANA30.021015.30.06
2219:53Calm7.00 Thunderstorm Light RainFEW024 BKN048CB BKN060 BKN130 OVC2507671 897485%NA7730.001014.80.080.10
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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