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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.
2321:53NE 810.00Mostly CloudyBKN110 BKN2503814 37%32NA30.221023.9
2320:53NE 910.00FairCLR3614 40%29NA30.211023.8
2319:53NE 910.00FairCLR3714 39%30NA30.231024.2
2318:53NE 810.00FairCLR3914 473936%33NA30.221024.1
2317:53N 1010.00A Few CloudsFEW2504114 33%35NA30.211023.6
2316:53NE 810.00A Few CloudsFEW2504515 30%41NA30.201023.2
2315:53NE 1010.00FairCLR4613 26%41NA30.201023.2
2314:53N 1310.00FairCLR4613 26%40NA30.211023.5
2313:53NE 910.00A Few CloudsFEW2504514 29%40NA30.221023.8
2312:53NE 1310.00A Few CloudsFEW2504316 442734%36NA30.251024.7
2311:53NE 910.00A Few CloudsFEW2504119 41%35NA30.281025.8
2310:53NE 1210.00A Few CloudsFEW2503721 52%29NA30.311027.0
2309:53NE 910.00FairCLR3521 57%28NA30.311026.7
2308:53NE 910.00FairCLR3219 59%24NA30.291026.1
2307:53NE 910.00FairCLR2819 69%19NA30.271025.7
2306:53NE 310.00FairCLR2821 352875%NANA30.261025.1
2305:53N 910.00FairCLR3022 72%22NA30.231023.9
2304:53N 510.00FairCLR3022 72%25NA30.211023.3
2303:53NE 610.00FairCLR3025 82%24NA30.191022.7
2302:53N 710.00FairCLR3223 69%25NA30.171022.1
2301:53N 610.00FairCLR3323 66%27NA30.161021.6
2300:53NE 510.00FairCLR3523 443361%31NA30.141020.9
2223:53N 610.00FairCLR3723 57%32NA30.141020.9
2222:53N 310.00FairCLR3825 60%NANA30.121020.3
2221:53N 810.00FairCLR4026 58%35NA30.101019.6
2220:53N 910.00FairCLR4131 67%35NA30.081018.9
2219:53W 710.00FairCLR4431 60%40NA30.061018.2
2218:53SW 710.00FairCLR4334 514371%39NA30.041017.7
2217:53W 610.00FairCLR4734 61%44NA30.031016.9
2216:53W 610.00FairCLR5035 57%48NA30.001015.9
2215:53W 810.00FairCLR5134 52%NANA30.001015.9
2214:53Vrbl 310.00A Few CloudsFEW1805037 61%NANA29.991015.5
2213:53Vrbl 37.00Mostly CloudySCT008 BKN070 BKN1804839 71%NANA29.991015.6
2212:53SW 52.50 Fog/MistBKN007 BKN0704340 433489%40NA30.021016.7
2211:53W 73.00 Fog/MistSCT003 BKN1104139 93%36NA30.041017.6
2210:53W 71.00 Fog/MistBKN0023939 100%34NA30.061018.1
2209:53S 50.50 FogVV0023636 100%32NA30.041017.4
2208:53Calm0.25 FogVV0023434 100%NANA30.021016.9
2207:53Calm0.13 FogVV0013434 100%NANA29.981015.6
2206:53Calm0.13 FogVV0013636 3836100%NANA29.981015.4
2205:53Calm0.13 FogVV0013737 100%NANA29.961014.9
2204:53SW 30.13 FogVV0013838 100%NANA29.951014.4
2203:53SW 30.25 FogVV0013838 100%NANA29.961014.7
2202:53SW 30.13 FogVV0013838 100%NANA29.951014.5
2201:53Calm0.13 FogVV0013737 100%NANA29.941014.1
2200:53Calm0.13 FogVV0013737 4236100%NANA29.931013.7
2123:53Calm0.50 FogOVC0033939 100%NANA29.921013.6
2122:53Calm2.00 Fog/MistOVC0103939 100%NANA29.941014.0
2121:53Calm10.00FairCLR4140 96%NANA29.961014.6
2120:53SW 66.00 Fog/MistOVC2504040 100%36NA29.951014.6
2119:53SW 38.00Partly CloudySCT0284140 96%NANA29.951014.5
2118:53S 610.00FairCLR4240 454192%38NA29.951014.3
2117:53SW 710.00OvercastFEW010 BKN028 OVC2504241 96%38NA29.941014.1
2116:53W 510.00OvercastBKN012 OVC0194541 86%42NA29.931013.7
2115:53W 610.00OvercastBKN013 OVC0214442 93%41NA29.921013.3
2114:53W 710.00OvercastBKN007 OVC0124443 96%40NA29.891012.4
2113:53W 710.00OvercastBKN005 OVC0294342 97%39NA29.911012.9
2112:53W 710.00OvercastSCT007 OVC0174241 423896%38NA29.921013.20.09
2111:53W 57.00OvercastBKN005 BKN009 OVC0144141 100%38NA29.941014.2
2110:53W 77.00 Light RainOVC0064140 96%36NA29.981015.30.02
2109:53W 710.00 Light RainBKN008 OVC0164040 100%35NA29.981015.40.020.07
2108:53SW 79.00 Light RainFEW005 OVC0234040 100%35NA29.971015.10.02
2107:53SW 83.00 Light Rain Fog/MistBKN005 BKN017 OVC0283939 100%33NA29.981015.50.03
2106:53SW 98.00 Light RainOVC0063838 4337100%32NA30.001016.00.020.22
2105:53SW 105.00 Light Rain Fog/MistBKN006 OVC0193837 97%31NA30.011016.60.03
2104:53SW 86.00 Light Rain Fog/MistBKN006 BKN024 OVC0323737 100%31NA30.031017.10.10
2103:53SW 137.00 RainBKN026 OVC0323836 93%30NA30.051017.60.050.07
2102:53SW 147.00 RainBKN041 BKN055 OVC0704034 79%32NA30.061018.00.02
2101:53SW 1410.00 Light RainBKN065 OVC0804230 62%35NA30.061018.1
2100:53SW 1010.00OvercastFEW080 SCT110 OVC1504226 433953%36NA30.071018.4
2023:53SW 1010.00OvercastFEW100 OVC2004327 53%37NA30.101019.3
2022:53SW 810.00OvercastOVC2004227 55%37NA30.131020.6
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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