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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.
2500:53S 710.00OvercastOVC1807054 57%NANA29.681004.2
2423:53S 13 G 2210.00Mostly CloudyFEW130 BKN2507154 55%NANA29.701004.6
2422:53SW 1010.00Mostly CloudyBKN2506755 66%NANA29.751006.6
2421:53SW 1210.00Partly CloudySCT2507055 59%NANA29.761006.7
2420:53S 910.00FairCLR6955 61%NANA29.781007.5
2419:53SW 1010.00Partly CloudyFEW030 FEW130 SCT2507256 797257%NANA29.801008.0
2418:53SW 1510.00Partly CloudyFEW030 FEW130 SCT2507557 54%NANA29.821008.8
2417:53SW 23 G 3010.00Mostly Cloudy and BreezyFEW030 FEW130 BKN2507657 52%NA7829.831009.3
2416:53SW 21 G 3010.00Overcast and BreezyFEW030 OVC2507858 50%NA7929.841009.6
2415:53SW 24 G 3210.00Overcast and BreezyFEW030 OVC2507858 50%NA7929.861010.2
2414:53SW 22 G 3110.00Overcast and BreezyFEW026 OVC2507661 60%NA7829.891011.2
2413:53SW 23 G 3610.00Overcast and BreezyFEW026 OVC2507461 756564%NANA29.931012.5
2412:53SW 21 G 2910.00Mostly Cloudy and BreezyBKN028 BKN2507361 66%NANA29.941013.0
2411:53SW 22 G 3210.00Mostly Cloudy and BreezyBKN026 BKN2507361 66%NANA29.951013.1
2410:53SW 22 G 3110.00Mostly Cloudy and BreezyBKN0267160 68%NANA29.951013.1
2409:53SW 22 G 2910.00A Few Clouds and BreezyFEW050 FEW2507059 68%NANA29.961013.6
2408:53S 1210.00Mostly CloudyBKN060 BKN2506757 71%NANA29.981014.3
2407:53SW 1210.00Mostly CloudyBKN040 BKN050 BKN065 BKN2506555 676470%NANA29.981014.4
2406:53SW 1010.00Mostly CloudySCT044 BKN0656654 65%NANA29.981014.5
2405:53SW 1010.00Mostly CloudyBKN0556552 63%NANA29.971014.1
2404:53SW 910.00Mostly CloudyBKN0606550 59%NANA29.951013.2
2403:53W 710.00Partly CloudySCT0606550 59%NANA29.961013.5
2402:53SW 710.00A Few CloudsFEW0756549 56%NANA29.971013.9
2401:53SW 1210.00Mostly CloudyBKN0756651 726659%NANA29.991014.5
2400:53S 910.00OvercastOVC0807052 53%NANA30.001014.8
2323:53SW 710.00Mostly CloudyBKN0806854 61%NANA30.011015.6
2322:53SW 810.00Mostly CloudyBKN0706954 59%NANA30.031016.0
2321:53SW 810.00Mostly CloudyBKN0656954 59%NANA30.021016.0
2320:53SW 710.00Mostly CloudySCT055 BKN0707054 57%NANA30.021016.0
2319:53SW 910.00Mostly CloudySCT055 BKN2507154 777155%NANA30.031016.4
2318:53SW 1310.00Mostly CloudyBKN0557455 52%NANA30.041016.6
2317:53SW 16 G 2810.00Mostly CloudySCT060 BKN2507454 50%NANA30.041016.8
2316:53SW 22 G 3010.00Mostly Cloudy and BreezySCT065 BKN2507753 43%NA7830.051017.0
2315:53SW 17 G 2810.00Mostly CloudyBKN070 BKN2507751 40%NA7830.071017.6
2314:53SW 20 G 3210.00Mostly CloudyBKN070 BKN2507450 43%NANA30.091018.5
2313:53SW 22 G 3010.00Overcast and BreezyBKN070 OVC2507250 725046%NANA30.121019.5
2312:53SW 24 G 3710.00Overcast and BreezySCT070 BKN180 OVC2506953 57%NANA30.151020.4
2311:53SW 17 G 2610.00OvercastOVC0706654 65%NANA30.161020.9
2310:53SW 910.00Mostly CloudyBKN070 BKN2506255 78%NANA30.181021.6
2309:53S 57.00OvercastFEW004 BKN055 OVC2505451 90%NANA30.191022.0
2308:53SE 30.50 FogBKN002 OVC1205151 100%NANA30.201022.4
2307:53SE 30.13 FogVV0025050 5350100%NANA30.191022.1
2306:53S 30.13 FogVV0025050 100%NANA30.171021.4
2305:53S 50.13 FogVV0025050 100%48NA30.151020.7
2304:53W 60.13 FogVV0025150 96%NANA30.151020.6
2303:53W 34.00 Fog/MistSCT002 OVC0045251 97%NANA30.161021.1
2302:53Calm2.00 Fog/MistSCT004 BKN0505150 96%NANA30.181021.8
2301:53Calm3.00 Fog/MistSCT004 OVC0505251 545297%NANA30.201022.50.01
2300:53Calm5.00 Fog/MistFEW050 BKN065 OVC0955252 100%NANA30.211023.1
2223:53Calm2.00 Light Rain Fog/MistOVC0045351 93%NANA30.211023.1
2222:53Calm4.00 Fog/MistOVC0065352 96%NANA30.221023.40.01
2221:53Calm10.00OvercastBKN006 OVC0395453 97%NANA30.231023.5
2220:53W 510.00OvercastFEW007 SCT023 OVC0355452 93%NANA30.231023.60.01
2219:53W 57.00 Light RainBKN007 OVC0285453 565197%NANA30.231023.50.04
2218:53S 35.00 Fog/MistFEW008 BKN022 OVC0405553 93%NANA30.221023.00.01
2217:53SW 82.00 Light Rain Fog/MistBKN031 BKN046 OVC0605552 90%NANA30.221023.30.03
2216:53SW 910.00OvercastFEW009 BKN036 OVC0605651 84%NANA30.241023.7
2215:53SW 810.00OvercastFEW009 BKN041 OVC0495652 87%NANA30.251024.2
2214:53Calm9.00 Light RainBKN009 OVC0325249 89%NANA30.281025.3
2213:53Calm10.00OvercastBKN005 BKN038 OVC0905147 514586%NANA30.301026.00.010.38
2212:53E 36.00 Light Rain Fog/MistFEW005 OVC0434845 89%NANA30.321026.70.04
2211:53SE 63.00 Rain Fog/MistFEW005 BKN043 OVC0554644 93%43NA30.341027.40.08
2210:53NE 55.00 Rain Fog/MistSCT040 BKN047 OVC0604643 89%44NA30.341027.50.050.25
2209:53N 57.00 Light RainOVC0434542 90%42NA30.341027.20.05
2208:53NE 35.00 Light Rain Fog/MistOVC0464541 86%NANA30.331026.90.15
2207:53NE 34.00 Heavy Rain Fog/MistOVC0504542 524590%NANA30.321026.50.070.10
2206:53NW 510.00 Light RainOVC0504741 80%45NA30.301025.7
2205:53NE 510.00 Light RainOVC0504742 83%45NA30.281025.10.01
2204:53E 310.00 Light RainOVC0554742 83%NANA30.281025.00.02
2203:53NW 310.00 Light RainBKN065 OVC0904840 74%NANA30.291025.50.01
2202:53NE 310.00 Light RainOVC0754842 80%NANA30.281025.20.01
2201:53Calm10.00 Light RainBKN070 OVC0855135 585154%NANA30.291025.7
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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