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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.
2500:53Calm10.00Mostly CloudyBKN2506445 50%NANA30.22NA
2423:53SE 610.00Mostly CloudyBKN2506345 52%NANA30.231022.9
2422:53S 810.00Mostly CloudyFEW150 BKN2506345 52%NANA30.261024.0
2421:53S 1010.00Mostly CloudyFEW055 FEW150 BKN2506545 49%NANA30.271024.4
2420:53S 610.00Mostly CloudyFEW055 BKN2506347 56%NANA30.271024.4
2419:53SE 710.00Mostly CloudySCT055 SCT150 BKN2506647 716550%NANA30.261024.2
2418:53S 1010.00OvercastBKN055 BKN150 OVC2506848 49%NANA30.261024.0
2417:53SW 1610.00Mostly CloudySCT150 BKN2506948 47%NANA30.261024.3
2416:53SW 1510.00Mostly CloudySCT055 SCT150 BKN2507048 46%NANA30.271024.6
2415:53S 1510.00OvercastBKN065 BKN150 OVC2507048 46%NANA30.301025.4
2414:53SW 1510.00OvercastSCT055 BKN070 OVC2506947 45%NANA30.331026.5
2413:53SW 810.00Mostly CloudyBKN050 BKN2507147 715442%NANA30.341026.7
2412:53S 13 G 2210.00Mostly CloudyFEW070 BKN2506846 45%NANA30.351027.2
2411:53SW 1510.00Mostly CloudySCT048 BKN0706544 47%NANA30.371027.9
2410:53SW 1310.00Mostly CloudySCT070 BKN2506443 46%NANA30.361027.8
2409:53Calm10.00Mostly CloudyFEW050 BKN0655940 49%NANA30.371028.1
2408:53Calm10.00OvercastOVC0605540 57%NANA30.371028.1
2407:53NE 510.00OvercastOVC0555440 585359%NANA30.361027.5
2406:53Calm10.00OvercastOVC0505738 49%NANA30.341026.7
2405:53N 310.00OvercastOVC0505639 53%NANA30.321026.3
2404:53SW 310.00OvercastOVC0485637 49%NANA30.321026.2
2403:53S 510.00OvercastOVC0505536 49%NANA30.331026.4
2402:53SW 710.00Mostly CloudyBKN0505337 55%NANA30.341027.1
2401:53SW 1010.00OvercastOVC0485637 635449%NANA30.341027.1
2400:53SW 910.00A Few CloudsFEW0475437 53%NANA30.331026.8
2323:53SW 910.00A Few CloudsFEW0855439 57%NANA30.341027.0
2322:53SW 910.00Mostly CloudyFEW085 BKN2505638 51%NANA30.33NA
2321:53W 910.00Mostly CloudyFEW100 BKN2505938 46%NANA30.321026.5
2320:53SW 910.00OvercastSCT100 OVC2506039 46%NANA30.301025.9
2319:53SW 510.00OvercastBKN100 OVC2506337 686238%NANA30.291025.7
2318:53SW 910.00OvercastSCT150 OVC2506539 39%NANA30.291025.5
2317:53SW 610.00OvercastSCT150 OVC2506637 34%NANA30.301025.9
2316:53SW 1210.00Mostly CloudySCT150 BKN2506638 36%NANA30.321026.4
2315:53SW 810.00Mostly CloudyBKN200 BKN2506635 32%NANA30.331026.9
2314:53Calm10.00Mostly CloudyBKN200 BKN2506331 30%NANA30.361027.8
2313:53W 1010.00Mostly CloudySCT200 BKN2506231 623931%NANA30.381028.7
2312:53N 310.00Mostly CloudyFEW180 BKN2505827 31%NANA30.401029.4
2311:53SW 610.00Partly CloudyFEW200 SCT2505523 29%NANA30.411029.7
2310:53Calm10.00A Few CloudsFEW2505121 31%NANA30.411029.8
2309:53NE 610.00A Few CloudsFEW2504920 32%46NA30.391029.2
2308:53NE 310.00A Few CloudsFEW150 FEW2504224 49%NANA30.391029.1
2307:53NE 310.00A Few CloudsFEW0503924 443755%NANA30.371028.5
2306:53N 310.00A Few CloudsFEW0504021 47%NANA30.331027.2
2305:53Calm10.00Partly CloudyFEW050 SCT2504021 47%NANA30.311026.3
2304:53NE 610.00Partly CloudyFEW050 SCT2504121 45%37NA30.311026.2
2303:53N 910.00Partly CloudySCT2504220 41%37NA30.311026.3
2302:53NE 710.00Partly CloudySCT2504320 40%39NA30.311026.4
2301:53NE 710.00Partly CloudySCT2504321 544342%39NA30.321026.7
2300:53NE 810.00Partly CloudySCT150 SCT2504521 39%41NA30.331026.9
2223:53NE 1210.00Mostly CloudySCT150 BKN2504720 34%42NA30.321026.6
2222:53NE 910.00Partly CloudySCT2504819 32%44NA30.311026.2
2221:53N 1010.00Partly CloudySCT2505020 30%46NA30.291025.7
2220:53N 810.00Partly CloudySCT2505120 29%NANA30.271025.0
2219:53N 810.00Mostly CloudyBKN2505420 595426%NANA30.261024.5
2218:53N 1010.00Mostly CloudyBKN2505818 21%NANA30.251023.9
2217:53NE 910.00Mostly CloudyBKN2505917 19%NANA30.231023.4
2216:53NE 1310.00OvercastOVC2505920 22%NANA30.231023.2
2215:53N 14 G 2210.00OvercastBKN200 OVC2505818 21%NANA30.231023.3
2214:53N 12 G 2010.00OvercastFEW150 BKN200 OVC2505719 23%NANA30.241023.8
2213:53N 15 G 1810.00OvercastBKN200 OVC2505620 574924%NANA30.261024.3
2212:53N 7 G 2110.00Mostly CloudyFEW047 SCT200 BKN2505522 28%NANA30.261024.4
2211:53NE 1210.00Mostly CloudyFEW050 SCT200 BKN2505429 38%NANA30.261024.2
2210:53N 1010.00Mostly CloudyFEW050 SCT180 BKN2505231 45%NANA30.251023.8
2209:53N 1710.00Partly CloudyFEW042 SCT2505033 52%44NA30.231023.3
2208:53N 1010.00Mostly CloudyFEW040 BKN2504937 64%45NA30.211022.7
2207:53N 1010.00Partly CloudyFEW040 SCT130 SCT2504938 564966%45NA30.181021.6
2206:53N 1210.00Partly CloudySCT040 SCT1305040 68%45NA30.141020.1
2205:53N 810.00Partly CloudyFEW042 SCT1205243 72%NANA30.121019.1
2204:53N 810.00Mostly CloudyBKN0425345 74%NANA30.091018.3
2203:53N 910.00OvercastOVC0385546 72%NANA30.091018.2
2202:53NW 810.00Mostly CloudyBKN0395547 74%NANA30.071017.3
2201:53N 810.00Mostly CloudyBKN100 BKN2505551 645587%NANA30.041016.60.44
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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