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Knoxville, McGhee Tyson Airport
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D
a
t
e
Time
(est)
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.
2120:53Calm10.00Partly CloudySCT050 SCT0705048 93%NANA30.031016.9
2119:53Calm10.00OvercastSCT046 OVC0605350 89%NANA30.021016.6
2118:53Calm10.00A Few CloudsFEW0505348 605183%NANA30.001016.0
2117:53Calm10.00A Few CloudsFEW0455448 80%NANA30.001015.9
2116:53Calm10.00Partly CloudySCT0455849 72%NANA30.011016.2
2115:53W 810.00Mostly CloudyFEW050 BKN0805949 69%NANA30.001016.0
2114:53W 610.00Partly CloudySCT050 SCT1805945 60%NANA30.011016.1
2113:53Vrbl 510.00Mostly CloudyBKN0655845 62%NANA30.031017.0
2112:53W 610.00Partly CloudySCT065 SCT1805643 573062%NANA30.061017.9
2111:53Calm10.00Partly CloudySCT055 SCT2505239 61%NANA30.081018.9
2110:53E 310.00Partly CloudyFEW055 SCT2504637 71%NANA30.101019.6
2109:53E 310.00Partly CloudyFEW050 SCT2504137 86%NANA30.121020.3
2108:53Calm10.00Mostly CloudySCT050 BKN2503533 93%NANA30.121020.5
2107:53Calm10.00Mostly CloudyFEW070 BKN2503131 100%NANA30.121020.3
2106:53NE 510.00Mostly CloudyBKN2503232 3330100%27NA30.111020.0
2105:53NE 310.00Mostly CloudyBKN2503131 100%NANA30.101019.7
2104:53Calm10.00Mostly CloudyBKN2503030 100%NANA30.101019.7
2103:53NE 510.00Partly CloudySCT2503332 96%28NA30.111019.9
2102:53SE 310.00FairCLR3232 100%NANA30.121020.2
2101:53E 310.00Mostly CloudyBKN2503331 92%NANA30.131020.5
2100:53E 310.00Mostly CloudyBKN2503231 443196%NANA30.131020.5
2023:53Calm10.00Mostly CloudyBKN2503231 96%NANA30.121020.4
2022:53Calm10.00Mostly CloudyBKN2503732 82%NANA30.131020.6
2021:53Calm10.00Mostly CloudyBKN2503835 89%NANA30.131020.8
2020:53Calm10.00Mostly CloudyBKN2503932 76%NANA30.131020.7
2019:53Calm10.00Mostly CloudyBKN2504133 73%NANA30.131021.0
2018:53N 310.00Mostly CloudyBKN2504430 524458%NANA30.141021.0
2017:53NE 510.00Mostly CloudyBKN2504731 54%45NA30.131020.7
2016:53N 310.00OvercastOVC2505031 48%NANA30.141021.1
2015:53Vrbl 310.00Mostly CloudyBKN2505131 46%NANA30.151021.3
2014:53NE 510.00Mostly CloudyBKN2505033 52%48NA30.171021.9
2013:53NE 510.00Mostly CloudyBKN2505033 52%48NA30.191022.7
2012:53Vrbl 310.00Partly CloudySCT2504733 472659%NANA30.221023.7
2011:53Vrbl 610.00Partly CloudySCT2504433 65%41NA30.261024.9
2010:53E 310.00A Few CloudsFEW2504133 73%NANA30.281025.7
2009:53Calm6.00 Fog/MistCLR3835 89%NANA30.291026.1
2008:53Calm5.00 Fog/MistCLR3231 96%NANA30.291026.3
2007:53Calm7.00FairCLR2727 100%NANA30.261025.4
2006:53Calm8.00FairCLR2727 3227100%NANA30.241024.7
2005:53NE 510.00FairCLR2727 100%21NA30.231024.4
2004:53Calm7.00FairCLR2828 100%NANA30.241024.4
2003:53NE 39.00FairCLR2929 100%NANA30.231024.0
2002:53Calm10.00FairCLR3029 96%NANA30.231024.0
2001:53Calm10.00FairCLR3030 100%NANA30.211023.3
2000:53Calm10.00FairCLR3030 4130100%NANA30.211023.3
1923:53Calm10.00FairCLR3530 82%NANA30.201022.9
1922:53Calm10.00FairCLR3631 82%NANA30.191022.8
1921:53Calm10.00FairCLR3631 82%NANA30.191022.7
1920:53N 510.00FairCLR3731 79%33NA30.191022.5
1919:53Calm10.00FairCLR3731 79%NANA30.151021.3
1918:53SW 510.00A Few CloudsFEW0404231 474165%39NA30.131020.5
1917:53NW 710.00A Few CloudsFEW0454329 58%39NA30.111019.8
1916:53W 910.00A Few CloudsFEW0434531 58%40NA30.071018.3
1915:53W 1210.00Partly CloudySCT0434633 61%40NA30.051017.7
1914:53W 1010.00Mostly CloudyBKN0504632 58%41NA30.061017.9
1913:53W 14 G 1810.00Mostly CloudyBKN0444631 56%40NA30.051017.7
1912:53W 810.00OvercastFEW036 OVC0454434 454068%39NA30.061017.9
1911:53NW 810.00OvercastBKN031 OVC0364435 71%39NA30.071018.3
1910:53W 1210.00OvercastFEW024 FEW030 OVC0414437 76%38NA30.071018.1
1909:53SW 510.00OvercastOVC0354336 76%40NA30.041017.3
1908:53Calm10.00OvercastOVC0394235 76%NANA30.031016.5
1907:53Calm10.00OvercastBKN038 OVC1804234 73%NANA30.001015.7
1906:53NW 810.00Mostly CloudyBKN0364135 464179%36NA29.991015.3
1905:53W 710.00OvercastFEW014 BKN025 OVC0394240 92%38NA29.961014.2
1904:53W 1010.00OvercastFEW014 BKN031 OVC0424140 96%35NA29.941013.6
1903:53W 1010.00OvercastBKN020 OVC0284340 89%37NA29.921013.0
1902:53W 1210.00OvercastBKN024 BKN030 OVC0364441 89%38NA29.911012.6
1901:53W 1010.00Mostly CloudyBKN0344541 86%40NA29.881011.6
1900:53W 14 G 2310.00OvercastSCT029 OVC0344642 684686%40NA29.871011.00.25
1823:53W 22 G 2810.00Overcast and BreezySCT020 BKN028 OVC0404945 86%42NA29.811008.9
1822:53W 21 G 3110.00 Light Rain and BreezyBKN019 OVC0245149 92%NANA29.721006.00.02
1821:53W 25 G 3310.00 Light Rain and BreezyFEW030 OVC0655756 96%NANA29.581001.10.230.23
D
a
t
e
Time
(est)
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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