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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.
2218:53S 710.00Partly CloudySCT1008571 63%NA9030.061016.8
2217:53NW 310.00Mostly CloudyFEW035 BKN100 BKN2508568 57%NA8830.071017.1
2216:53NE 510.00Mostly CloudyFEW040 SCT090 SCT180 BKN2508568 57%NA8830.071017.2
2215:53Calm10.00Mostly CloudySCT041 BKN180 BKN2508768 53%NA9030.091017.5
2214:53NW 610.00Partly CloudySCT035 SCT085 SCT2508669 57%NA9030.101018.0
2213:53Calm10.00Mostly CloudySCT031 BKN045 BKN2008368 847261%NA8630.121018.5
2212:53Calm10.00Mostly CloudyBKN034 BKN180 BKN2508469 61%NA8830.131019.0
2211:53Calm10.00OvercastFEW027 BKN049 BKN065 OVC1508168 65%NA8430.141019.6
2210:53NE 310.00Mostly CloudyFEW020 SCT055 BKN075 BKN1807969 72%NA8230.161020.1
2209:53Calm10.00Mostly CloudyFEW018 SCT065 BKN1807768 74%NA7930.161020.2
2208:53E 310.00Mostly CloudyFEW008 SCT045 SCT180 BKN2507671 85%NA7730.161020.3
2207:53Calm7.00Mostly CloudyBKN050 BKN2507270 747094%NANA30.151019.9
2206:53Calm4.00 Patches Fog Fog/MistFEW001 SCT050 BKN2507070 100%NANA30.131019.2
2205:53Calm6.00 Patches Fog Fog/MistSCT001 SCT040 BKN2507069 97%NANA30.111018.5
2204:53Calm9.00Mostly CloudyBKN2507170 96%NANA30.091017.8
2203:53Calm10.00Mostly CloudyFEW040 BKN2507271 97%NANA30.091017.6
2202:53Calm10.00OvercastSCT040 OVC2507371 94%NANA30.091017.7
2201:53NW 310.00OvercastFEW040 OVC2507471 827491%NANA30.091017.9
2200:53SW 310.00OvercastSCT038 BKN045 OVC2507570 84%NANA30.101018.0
2123:53NW 510.00OvercastOVC2507570 84%NANA30.091017.8
2122:53W 610.00OvercastFEW075 FEW090 OVC2507671 85%NA7730.091017.7
2121:53SW 510.00OvercastFEW090 OVC2507671 85%NA7730.081017.7
2120:53SE 510.00OvercastFEW090 OVC2508070 71%NA8330.071017.1
2119:53SE 610.00OvercastFEW035 FEW080 OVC2508271 877969%NA8630.061016.6
2118:53E 610.00Mostly CloudyFEW035 SCT090 BKN2508370 65%NA8730.051016.3
2117:53E 510.00OvercastFEW035 SCT080 SCT095 OVC2508570 61%NA9030.051016.4
2116:53Vrbl 310.00Mostly CloudyFEW032 SCT070 SCT180 BKN2508668 55%NA8930.051016.4
2115:53Vrbl 510.00Mostly CloudyFEW032 FEW180 BKN2508670 59%NA9130.061016.7
2114:53N 310.00Mostly CloudyFEW025 SCT070 BKN150 BKN2508369 63%NA8730.081017.4
2113:53Calm10.00Mostly CloudyFEW020 BKN060 BKN150 BKN2508070 807071%NA8330.101018.1
2112:53E 310.00OvercastSCT013 BKN075 OVC2507871 79%NA8030.111018.6
2111:53E 710.00OvercastSCT010 OVC0507470 88%NANA30.111018.5
2110:53NE 710.00OvercastFEW006 BKN060 BKN120 OVC2507269 91%NANA30.121019.0
2109:53Calm10.00Mostly CloudyFEW008 SCT055 BKN120 BKN2507169 94%NANA30.121019.1
2108:53Calm10.00OvercastFEW008 BKN060 OVC1207068 93%NANA30.111018.6
2107:53N 310.00OvercastFEW003 BKN060 OVC1207068 706793%NANA30.091018.1
2106:53NW 510.00Mostly CloudyFEW003 SCT040TCU SCT060 BKN130 BKN2506968 96%NANA30.081017.3
2105:53Calm10.00OvercastOVC1006867 96%NANA30.061016.6
2104:53NE 59.00OvercastSCT048 SCT055 OVC0856867 96%NANA30.051016.3
2103:53NE 36.00 Fog/MistBKN001 BKN2506767 100%NANA30.031015.9
2102:53NW 310.00Mostly CloudySCT075 BKN2506967 93%NANA30.031015.8
2101:53Calm10.00Mostly CloudySCT120 BKN2506967 766893%NANA30.041016.0
2100:53Calm10.00Mostly CloudyFEW120 BKN2506967 93%NANA30.051016.6
2023:53E 310.00Mostly CloudyBKN050 BKN2507168 90%NANA30.061016.8
2022:53NE 310.00OvercastSCT150 OVC2007068 93%NANA30.041016.3
2021:53E 510.00OvercastOVC1507168 90%NANA30.041016.2
2020:53S 310.00OvercastOVC1507369 87%NANA30.041016.1
2019:53S 910.00Mostly CloudyFEW060 BKN1107569 857582%NANA30.021015.5
2018:53Vrbl 310.00Mostly CloudyFEW050 BKN0808367 59%NA8630.011015.0
2017:53N 610.00Mostly CloudyFEW050 BKN0808368 61%NA8630.001014.6
2016:53W 610.00Mostly CloudyFEW025 BKN0808368 61%NA8630.011015.0
2015:53N 610.00Mostly CloudyFEW025 BKN0308268 63%NA8530.021015.5
2014:53W 610.00Partly CloudyFEW027 SCT0758168 65%NA8430.041015.9
2013:53NW 610.00Mostly CloudySCT026 SCT035 BKN0508068 816867%NA8330.051016.6
2012:53Calm10.00Mostly CloudyFEW025 SCT030 BKN0607868 71%NA8030.071017.2
2011:53N 310.00OvercastBKN021 OVC0287769 77%NA7930.081017.6
2010:53Calm10.00Mostly CloudySCT013 BKN0507568 79%NANA30.091017.9
2009:53Calm10.00Mostly CloudySCT010 SCT042 BKN0507267 84%NANA30.091018.0
2008:53NE 310.00OvercastFEW012 OVC0287067 90%NANA30.081017.6
2007:53NE 310.00 Patches FogFEW004 SCT014 OVC0296866 706793%NANA30.071017.2
2006:53NE 310.00OvercastFEW004 SCT014 OVC0406867 96%NANA30.051016.7
2005:53N 510.00Mostly CloudyFEW004 SCT014 BKN0406967 93%NANA30.041016.3
2004:53NW 310.00OvercastBKN004 BKN014 OVC0376968 96%NANA30.021015.7
2003:53NW 510.00Mostly CloudyFEW002 BKN037 BKN0806968 96%NANA30.011015.3
2002:53NE 310.00OvercastOVC0387069 97%NANA30.011015.4
2001:53N 610.00OvercastBKN039 OVC0507069 747097%NANA30.021015.6
2000:53NE 310.00Mostly CloudyBKN039 BKN0807169 94%NANA30.031015.9
1923:53Calm10.00OvercastFEW049 SCT060 OVC0807169 94%NANA30.041016.2
1922:53N 310.00OvercastFEW048 OVC0807169 94%NANA30.041016.3
1921:53NE 510.00Mostly CloudyFEW045 BKN0907068 93%NANA30.031016.1
1920:53Calm10.00Mostly CloudyBKN0417269 91%NANA30.041016.3
1919:53N 510.00OvercastOVC0707469 756985%NANA30.031016.00.04
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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