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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.
1515:53Vrbl 510.00Partly CloudyFEW015 SCT050 SCT1107970 74%NA8229.891010.8
1514:53NE 34.00 Light RainFEW019 BKN045 OVC1107468 82%NANA29.901011.50.09
1513:53S 310.00Mostly CloudySCT022 BKN035 BKN0807670 777282%NA7729.921011.82.01
1512:53SE 510.00OvercastSCT012 BKN035 OVC0757570 84%NANA29.921012.1
1511:53Calm2.50 Fog/MistSCT006 BKN040 OVC1107470 88%NANA29.921012.10.08
1510:53SE 61.50 Rain Fog/MistSCT003 BKN045 OVC0757270 94%NANA29.931012.50.291.93
1509:53SE 51.50 Light Rain Fog/MistSCT005 OVC0607270 94%NANA29.921012.00.23
1508:53NW 32.00 Light Rain Fog/MistSCT028 OVC0357270 94%NANA29.901011.51.41
1507:53NW 101.50 Heavy Rain Fog/MistFEW006 BKN014 OVC0257370 767390%NANA29.891011.00.060.06
1506:53Calm10.00 Light RainBKN017 BKN022 OVC0357471 91%NANA29.881010.6
1505:53W 310.00OvercastOVC0337470 88%NANA29.881010.6
1504:53Calm10.00Mostly CloudyFEW036 SCT043 BKN0507471 91%NANA29.881010.6
1503:53Calm10.00Mostly CloudyBKN0487470 88%NANA29.891010.8
1502:53Calm10.00OvercastOVC1007569 82%NANA29.891010.7
1501:53Calm10.00OvercastOVC0907669 807579%NA7729.901011.2
1500:53W 310.00OvercastSCT100 OVC1507570 84%NANA29.911011.5
1423:53SW 710.00OvercastBKN085 OVC1007670 82%NA7729.931012.4
1422:53W 310.00OvercastOVC1107869 74%NA8029.931012.3
1421:53Calm10.00A Few CloudsFEW0907771 82%NA7929.921012.0
1420:53SW 610.00OvercastOVC2507870 76%NA8029.911011.8
1419:53SW 610.00OvercastFEW030 OVC2508070 868071%NA8329.911011.6
1418:53SE 510.00OvercastBKN032 OVC2508369 63%NA8729.901011.2
1417:53SW 510.00OvercastFEW032 SCT050 SCT070 OVC2508369 63%NA8729.901011.4
1416:53W 810.00OvercastSCT031 OVC2508469 61%NA8829.911011.6
1415:53W 910.00OvercastFEW024 BKN035 BKN200 OVC2508469 61%NA8829.921012.1
1414:53W 910.00OvercastFEW024 BKN035 BKN200 OVC2508371 67%NA8829.941012.7
1413:53W 1010.00Mostly CloudySCT027 BKN120 BKN2008371 857367%NA8829.961013.3
1412:53SW 710.00Mostly CloudyFEW025 SCT032 BKN150 BKN2008471 65%NA8929.971013.7
1411:53SW 710.00Mostly CloudyFEW031 FEW050 BKN170 BKN2508070 71%NA8330.001014.6
1410:53Vrbl 310.00OvercastFEW012 BKN029 OVC1507770 79%NA7930.011015.0
1409:53Calm10.00OvercastFEW008 OVC0317670 82%NA7729.991014.4
1408:53SE 310.00Mostly CloudyBKN150 BKN2507470 88%NANA29.981014.1
1407:53Calm10.00Mostly CloudySCT035 BKN150 BKN2507370 747290%NANA29.971013.6
1406:53SE 310.00Mostly CloudySCT036 BKN150 BKN2507269 91%NANA29.961013.2
1405:53W 510.00Mostly CloudyFEW035 BKN1507469 85%NANA29.961013.3
1404:53SW 510.00Partly CloudyFEW002 FEW037 SCT0557270 94%NANA29.971013.6
1403:53S 310.00A Few CloudsFEW0027270 94%NANA29.971013.7
1402:53SW 39.00Partly CloudyFEW010 SCT1207270 94%NANA29.971013.6
1401:53Calm10.00A Few CloudsFEW010 FEW1207370 807390%NANA29.971013.7
1400:53SE 510.00A Few CloudsFEW1207471 91%NANA29.981013.9
1323:53N 310.00Mostly CloudyBKN120 BKN2507671 85%NA7729.981013.9
1322:53Calm10.00Mostly CloudySCT120 BKN2507770 79%NA7929.991014.4
1321:53S 510.00Mostly CloudySCT130 BKN2507771 82%NA7929.991014.4
1320:53SE 610.00Mostly CloudyFEW050 SCT130 BKN2507772 85%NA7829.971013.8
1319:53Calm10.00Mostly CloudyFEW050 SCT130 BKN2507969 917872%NA8229.981014.0
1318:53W 610.00Mostly CloudyFEW050 SCT120 BKN2507971 77%NA8229.981014.0
1317:53NE 710.00Mostly CloudyFEW030 SCT050 BKN150 BKN2508069 69%NA8329.971013.6
1316:53W 710.00 ThunderstormFEW038CB SCT055 SCT120 BKN2508166 61%NA8329.971013.6
1315:53S 17 G 2810.00 ThunderstormFEW038CB SCT055 BKN120 BKN2508071 74%NA8329.971013.5
1314:53Vrbl 310.00Mostly CloudySCT038TCU BKN2009069 50%NA9529.991014.0
1313:53Vrbl 310.00Mostly CloudySCT038 BKN170 BKN2508870 897255%NA9330.021015.2
1312:53Calm10.00Mostly CloudySCT031 SCT200 BKN2508871 57%NA9430.041015.8
1311:53Calm10.00Mostly CloudySCT025 BKN180 BKN2508471 65%NA8930.051016.4
1310:53W 610.00Mostly CloudyFEW011 SCT150 BKN2508372 70%NA8830.061016.7
1309:53Calm7.00Mostly CloudyBKN008 BKN1507771 82%NA7930.061016.6
1308:53E 34.00 Fog/MistSCT004 BKN1507571 88%NANA30.061016.8
1307:53E 34.00 Fog/MistSCT006 BKN150 BKN2507270 757194%NANA30.051016.4
1306:53Calm10.00Partly CloudySCT1507169 94%NANA30.041016.0
1305:53N 310.00Partly CloudyFEW010 SCT1507369 87%NANA30.021015.3
1304:53NE 510.00A Few CloudsFEW1507369 87%NANA30.021015.1
1303:53N 610.00Partly CloudySCT1507369 87%NANA30.011015.0
1302:53NE 310.00A Few CloudsFEW1507369 87%NANA30.021015.3
1301:53N 510.00FairCLR7570 857584%NANA30.021015.3
1300:53N 710.00FairCLR7670 82%NA7730.021015.3
1223:53NE 610.00Mostly CloudyFEW080 BKN1807670 82%NA7730.031015.5
1222:53NE 710.00OvercastFEW020 SCT080 BKN150 OVC2507970 74%NA8230.021015.4
1221:53NE 710.00OvercastFEW045 SCT080 BKN150 OVC2508170 69%NA8430.021015.2
1220:53N 610.00OvercastFEW040 SCT130 OVC2508369 63%NA8730.001014.5
1219:53NW 610.00OvercastFEW045 SCT130 OVC2508568 918557%NA8830.001014.6
1218:53NW 610.00OvercastFEW045 SCT110 OVC2508768 53%NA9029.991014.1
1217:53NW 510.00Mostly CloudyFEW045 SCT110 BKN2509068 48%NA9429.981013.8
1216:53NW 710.00Mostly CloudyFEW045 BKN2509067 47%NA9329.971013.5
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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