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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.
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
1215:53NE 610.00A Few CloudsFEW015 FEW2507747 35%NA7829.951013.2
1214:53Calm10.00Partly CloudyFEW015 SCT2507546 36%NANA29.971014.1
1213:53NW 810.00Partly CloudyFEW015 SCT2507547 765437%NANA29.981014.6
1212:53Vrbl 310.00Partly CloudySCT2507345 37%NANA30.011015.3
1211:53Vrbl 310.00Partly CloudySCT2507148 44%NANA30.021015.7
1210:53Vrbl 310.00Partly CloudySCT2506849 51%NANA30.021015.6
1209:53SW 310.00Partly CloudySCT2506450 60%NANA30.021015.8
1208:53S 610.00Partly CloudySCT2505952 78%NANA30.021015.8
1207:53Calm10.00A Few CloudsFEW2505451 585190%NANA30.011015.6
1206:53Calm10.00A Few CloudsFEW2005148 89%NANA29.981014.7
1205:53SW 310.00A Few CloudsFEW1005349 86%NANA29.961014.1
1204:53Calm10.00FairCLR5250 93%NANA29.951013.5
1203:53Calm10.00FairCLR5450 87%NANA29.921012.7
1202:53Calm10.00FairCLR5651 84%NANA29.921012.6
1201:53Calm10.00FairCLR5851 705778%NANA29.931012.9
1200:53Calm10.00FairCLR5952 78%NANA29.941013.0
1123:53W 310.00A Few CloudsFEW0606349 60%NANA29.921012.4
1122:53W 310.00A Few CloudsFEW0606551 61%NANA29.911012.0
1121:53W 710.00A Few CloudsFEW0606751 57%NANA29.881011.2
1120:53W 710.00Partly CloudyFEW065 SCT0957051 51%NANA29.861010.4
1119:53W 710.00Mostly CloudyFEW060 BKN1006954 736759%NANA29.841010.0
1118:53SW 1010.00Mostly CloudySCT065 BKN0957152 51%NANA29.841009.8
1117:53SW 1010.00Mostly CloudyBKN060 BKN1007252 50%NANA29.841009.8
1116:53SW 1410.00Mostly CloudyBKN060 BKN075 BKN0957149 46%NANA29.851010.1
1115:53SW 17 G 2310.00Partly CloudySCT055 SCT070 SCT0957150 47%NANA29.871010.7
1114:53S 16 G 2610.00Mostly CloudyBKN0607251 48%NANA29.881011.3
1113:53SW 9 G 2010.00A Few CloudsFEW0607049 705347%NANA29.911012.1
1112:53SW 1610.00Partly CloudyFEW046 SCT0606950 51%NANA29.931012.8
1111:53SW 9 G 2010.00A Few CloudsFEW0386751 57%NANA29.941013.2
1110:53SW 1010.00A Few CloudsFEW0286552 63%NANA29.951013.7
1109:53SW 810.00FairCLR6152 72%NANA29.951013.8
1108:53SW 810.00FairCLR5752 83%NANA29.951013.5
1107:53SW 310.00FairCLR5350 544989%NANA29.931013.2
1106:53SW 510.00A Few CloudsFEW0604947 93%47NA29.921012.9
1105:53S 510.00FairCLR5047 89%48NA29.921012.6
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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