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Cobb County International Airport - McCollum Field
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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.
0603:50Vrbl 610.00 Light RainOVC0044645 96%43NA30.121019.90.010.10
0602:50E 68.00 Light RainOVC0044645 96%43NA30.111019.60.07
0601:50E 710.00 Light RainOVC0044645 96%42NA30.101019.20.02
0600:50E 710.00 Light RainOVC0044645 464596%42NA30.101019.20.020.66
0523:50E 810.00OvercastOVC0044645 96%42NA30.111019.30.10
0522:50Vrbl 33.00 Light Rain Fog/MistOVC0044544 97%NANA30.121019.70.14
0521:50Vrbl 710.00 Light RainOVC0044544 97%41NA30.111019.50.160.40
0520:50E 67.00 Light RainOVC0044544 97%42NA30.121019.90.04
0519:50E 99.00 Light RainOVC0064544 97%40NA30.111019.60.20
0518:50E 89.00 Light RainOVC0044544 484597%41NA30.101019.10.130.83
0517:50Vrbl 55.00 Light Rain Fog/MistOVC0044544 97%42NA30.091018.90.19
0516:50E 123.00 Light Rain Fog/MistOVC0064544 97%39NA30.081018.60.07
0515:50E 92.00 Light Rain Fog/MistOVC0064544 97%40NA30.091018.70.160.44
0514:50E 122.00 Light Rain Fog/MistOVC0054544 97%39NA30.081018.60.17
0513:50E 121.50 Light Rain Fog/MistOVC0044645 96%40NA30.091018.80.11
0512:50E 73.00 Light Rain Fog/MistBKN003 OVC0084847 504896%45NA30.101019.00.030.16
0511:50SE 97.00OvercastOVC0084947 93%45NA30.121020.0
0510:50E 97.00 Light RainSCT015 BKN055 OVC1105047 89%46NA30.141020.60.07
0509:50E 65.00 Light Rain Fog/MistBKN008 OVC0315048 93%48NA30.161021.10.050.06
0508:50E 310.00 Light RainOVC0375047 89%NANA30.141020.50.01
0507:50E 510.00OvercastBKN041 OVC0505045 83%48NA30.121019.7
0506:50Calm10.00OvercastBKN048 OVC0704943 494880%NANA30.111019.6
0505:50E 310.00OvercastBKN035 OVC0454842 80%NANA30.101019.3
0504:50E 310.00OvercastFEW038 OVC0484841 77%NANA30.111019.3
0503:50E 710.00OvercastFEW041 BKN050 OVC0604841 77%45NA30.101019.0
0502:50Calm10.00OvercastOVC0604840 74%NANA30.121019.8
0501:50Calm10.00OvercastBKN070 OVC0854840 74%NANA30.131020.0
0500:50Calm10.00OvercastOVC0804839 514871%NANA30.141020.5
0423:50Vrbl 310.00OvercastOVC0704839 71%NANA30.171021.4
0422:50W 610.00OvercastOVC0804938 66%46NA30.171021.5
0421:50NW 510.00OvercastOVC1005037 61%48NA30.151020.8
0420:50Calm10.00Mostly CloudyBKN1005035 57%NANA30.131020.3
0419:50Calm10.00OvercastOVC0955136 56%NANA30.161021.3
0418:50Calm10.00A Few CloudsFEW1105139 555164%NANA30.181021.8
0417:50NW 610.00Partly CloudySCT1205239 61%NANA30.171021.6
0416:50NW 610.00FairCLR5340 61%NANA30.181021.8
0415:50W 610.00OvercastOVC1105442 64%NANA30.191022.2
0414:50NW 710.00FairCLR5442 64%NANA30.191022.1
0413:50NW 310.00FairCLR5542 62%NANA30.191022.2
0412:50NW 610.00FairCLR5440 554059%NANA30.221023.1
0411:50W 710.00FairCLR5238 59%NANA30.251023.9
0410:50Vrbl 310.00FairCLR5039 66%NANA30.271024.8
0409:50W 510.00FairCLR4638 73%44NA30.281025.1
0408:50Vrbl 310.00FairCLR4237 82%NANA30.281025.0
0407:50W 610.00FairCLR4037 89%36NA30.271024.8
0406:50W 310.00FairCLR4138 524189%NANA30.251024.2
0405:50W 510.00FairCLR4239 89%39NA30.261024.3
0404:50W 310.00FairCLR4440 85%NANA30.261024.4
0403:50W 310.00FairCLR4543 93%NANA30.271024.8
0402:50Calm10.00FairCLR4644 93%NANA30.271024.5
0401:50W 610.00FairCLR4946 90%46NA30.291025.1
0400:50W 510.00FairCLR5249 605289%NANA30.291025.2
0323:50NW 310.00Mostly CloudyBKN0105450 87%NANA30.311026.1
0322:50Vrbl 310.00Mostly CloudyBKN0105754 90%NANA30.321026.2
0321:50Calm10.00OvercastOVC0335956 90%NANA30.321026.4
0320:50NW 310.00OvercastBKN007 OVC0195958 96%NANA30.331026.5
0319:50Calm10.00OvercastBKN007 BKN014 OVC0196058 93%NANA30.321026.2
0318:50Calm10.00OvercastOVC0076059 635796%NANA30.311025.9
0317:50W 310.00OvercastOVC0076159 93%NANA30.291025.4
0316:50W 610.00OvercastOVC0076259 90%NANA30.291025.3
0315:50NW 610.00OvercastOVC0096259 90%NANA30.281025.1
0314:50W 710.00OvercastOVC0086359 87%NANA30.271024.7
0313:50W 310.00OvercastOVC0086159 93%NANA30.291025.3
0312:50NE 33.00 Fog/MistOVC0075755 605193%NANA30.311026.10.12
0311:50Calm3.00 Fog/MistBKN017 BKN024 OVC0305554 96%NANA30.351027.40.04
0310:50S 36.00 Light Rain Fog/MistBKN010 OVC0345453 97%NANA30.361027.90.08
0309:50SW 710.00Mostly CloudyBKN012 BKN0395954 83%NANA30.321026.5
0308:50NE 310.00Mostly CloudyBKN0125250 93%NANA30.341027.0
0307:50Vrbl 310.00OvercastOVC0375149 92%NANA30.341027.2
0306:50Calm10.00OvercastOVC0125148 534989%NANA30.351027.40.030.03
0305:50Vrbl 510.00OvercastSCT012 OVC0505346 77%NANA30.311026.1
0304:50Vrbl 510.00OvercastOVC0505143 74%NANA30.331026.6
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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