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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.
1515:53SW 1210.00Mostly CloudyFEW023 SCT029 BKN130 BKN2507363 71%NANA29.721005.5
1514:53SW 1310.00Mostly CloudyFEW047 SCT080 BKN2507263 73%NANA29.741006.3
1513:53W 1010.00Mostly CloudyFEW024 BKN060 BKN110 BKN2507262 726171%NANA29.741006.4
1512:53W 1010.00OvercastSCT011 SCT021 OVC0706962 78%NANA29.751006.7
1511:53W 1010.00OvercastFEW009 BKN021 OVC0286662 87%NANA29.761006.9
1510:53SW 910.00OvercastBKN009 OVC0216662 87%NANA29.751006.5
1509:53SW 910.00 Light RainOVC0076461 90%NANA29.741006.3
1508:53SW 710.00OvercastBKN010 OVC0286361 93%NANA29.741006.3
1507:53Calm10.00Mostly CloudyBKN014 BKN028 BKN048 BKN2506160 615897%NANA29.731006.1
1506:53S 510.00Mostly CloudySCT019 BKN028 BKN075 BKN2505959 100%NANA29.711005.5
1505:53Calm10.00Mostly CloudyBKN042 BKN075 BKN1205959 100%NANA29.701005.1
1504:53Calm10.00OvercastBKN023 OVC0435959 100%NANA29.691004.6
1503:53Calm10.00OvercastFEW001 FEW025 OVC1105959 100%NANA29.681004.3
1502:53Calm4.00 Fog/MistFEW001 BKN0605858 100%NANA29.701004.8
1501:53Calm10.00Partly CloudySCT110 SCT2506060 6860100%NANA29.711005.50.39
1500:53SW 710.00Partly CloudyFEW120 SCT2506060 100%NANA29.721005.5
1423:53S 910.00 Thunderstorm Light RainFEW010 SCT041CB OVC0906261 96%NANA29.731006.00.38
1422:53N 310.00 ThunderstormFEW010 BKN035CB BKN0706665 96%NANA29.731005.90.01
1421:53Calm10.00 Light RainSCT031 BKN039 OVC0476765 93%NANA29.731005.8
1420:53Calm10.00OvercastFEW035 BKN046 OVC0806764 91%NANA29.721005.80.01
1419:53NE 35.00 Light Rain Fog/MistSCT026 BKN032 OVC0466864 706787%NANA29.721005.80.010.02
1418:53NE 310.00Mostly CloudyFEW010 SCT041 BKN0756963 81%NANA29.721005.7
1417:53Calm10.00OvercastFEW013 BKN028 OVC0346763 87%NANA29.731006.1
1416:53N 610.00OvercastFEW006 BKN036 OVC0606864 87%NANA29.721005.80.01
1415:53NW 510.00 Light RainFEW010 BKN045 OVC0556963 81%NANA29.741006.2
1414:53Calm10.00 Light RainBKN070 BKN110 OVC2006963 81%NANA29.751006.70.01
1413:53NE 37.00 Light RainBKN055 OVC0956861 706178%NANA29.781007.8
1412:53NW 510.00OvercastBKN050 OVC2006959 70%NANA29.791008.0
1411:53Calm10.00OvercastFEW040 BKN150 OVC2007059 68%NANA29.801008.3
1410:53E 610.00Mostly CloudyFEW039 SCT055 BKN100 BKN2506759 76%NANA29.781007.8
1409:53N 310.00OvercastFEW038 BKN055 OVC2006457 78%NANA29.821009.2
1408:53E 610.00OvercastBKN041 OVC2006257 84%NANA29.831009.6
1407:53N 510.00OvercastFEW045 OVC2506156 625884%NANA29.841009.7
1406:53E 610.00OvercastSCT045 OVC2505857 97%NANA29.821009.2
1405:53N 710.00OvercastFEW042 OVC2506057 90%NANA29.831009.5
1404:53E 310.00Mostly CloudyFEW043 BKN2505857 97%NANA29.831009.4
1403:53N 510.00Partly CloudyFEW080 SCT2506057 90%NANA29.841009.9
1402:53N 310.00Partly CloudyFEW045 SCT0806057 90%NANA29.861010.4
1401:53Calm10.00OvercastOVC0466258 656186%NANA29.891011.6
1400:53Calm10.00OvercastSCT060 OVC0706257 84%NANA29.881011.2
1323:53NE 310.00OvercastBKN048 BKN065 OVC1006257 84%NANA29.911012.2
1322:53N 510.00OvercastOVC0506357 81%NANA29.941013.0
1321:53W 310.00OvercastOVC0466356 78%NANA29.931013.1
1320:53N 310.00OvercastOVC0416357 81%NANA29.931012.9
1319:53S 310.00OvercastFEW025 OVC0436554 686468%NANA29.931012.9
1318:53NE 610.00OvercastFEW025 OVC0426456 75%NANA29.931013.1
1317:53NE 310.00OvercastFEW025 BKN046 OVC0906655 68%NANA29.941013.1
1316:53SE 310.00OvercastFEW035 BKN045 OVC0906654 65%NANA29.951013.4
1315:53S 13 G 2010.00OvercastFEW035 OVC0506753 61%NANA29.971014.1
1314:53S 610.00OvercastFEW037 BKN055 OVC2006654 65%NANA29.971014.1
1313:53SW 510.00OvercastFEW060 BKN095 OVC2506856 685765%NANA29.971014.3
1312:53Calm10.00OvercastSCT110 OVC2506855 63%NANA29.981014.6
1311:53W 810.00OvercastBKN180 OVC2506454 70%NANA30.011015.6
1310:53Calm10.00OvercastSCT150 OVC2006554 68%NANA29.981014.5
1309:53N 510.00OvercastFEW150 OVC2006054 80%NANA29.991014.7
1308:53NE 610.00OvercastFEW150 OVC2005953 81%NANA29.981014.6
1307:53NE 310.00OvercastSCT150 OVC2505752 615483%NANA29.981014.6
1306:53E 310.00OvercastFEW150 OVC2505452 93%NANA29.971014.1
1305:53N 310.00Mostly CloudyBKN2505752 83%NANA29.981014.3
1304:53Calm10.00Mostly CloudyBKN2505653 90%NANA29.961013.7
1303:53NE 510.00Mostly CloudyBKN2505753 87%NANA29.961013.9
1302:53NE 510.00OvercastOVC2505753 87%NANA29.961013.9
1301:53Calm10.00OvercastOVC2506152 735972%NANA29.971014.1
1300:53NE 510.00Mostly CloudyBKN2505953 81%NANA29.971014.1
1223:53Calm10.00Mostly CloudyBKN2506153 75%NANA29.981014.3
1222:53Calm10.00Partly CloudySCT2506554 68%NANA29.971014.2
1221:53Calm10.00Mostly CloudyBKN2507049 47%NANA29.971013.9
1220:53S 310.00Mostly CloudyBKN2507048 46%NANA29.951013.4
1219:53S 310.00OvercastOVC2507150 787047%NANA29.941013.1
1218:53W 710.00OvercastOVC2507547 37%NANA29.931012.7
1217:53SW 310.00Mostly CloudyBKN2507746 33%NA7829.941013.1
1216:53W 610.00FairCLR7747 35%NA7829.931012.7
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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