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Marietta, Cobb County-McCollum Field Airport
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D
a
t
e
Time
(est)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2022:47Calm8 Fog/MistOVC0137.86.1 87%NANA76.76NA
2021:51Calm6 Fog/MistOVC0117.25 87%NANA76.76NA
2020:55Calm5 Fog/MistBKN009 OVC0157.83.9 76%NANA76.73NA
2019:52Calm5 Fog/MistOVC0097.83.9 76%NANA76.76NA
2018:55Calm5 Fog/MistOVC0097.83.9 76%NANA76.76NA
2017:48NW 104 Fog/MistOVC0097.85 82%6.1NA76.71NA
2016:50NW 85 Fog/MistOVC0088.95 76%7.8NA76.66NA
2015:47Calm5 Fog/MistBKN007 OVC0197.86.1 87%NANA76.66NA
2014:50Calm3 Fog/MistOVC0057.86.1 87%NANA76.63NA
2013:50Calm3 Fog/MistOVC0067.25 87%NANA76.66NA
2012:47NW 53 Fog/MistOVC0057.23.9 81%NANA76.71NA
2007:47Calm3 Fog/MistOVC0313.92.8 93%NANA76.73NA
2006:47Calm5 Fog/MistOVC0255-2.2 61%NANA76.68NA
1922:47Calm16 Light DrizzleOVC0706.1-1.1 61%NANA76.66NA
1921:50W 816Mostly CloudyBKN0806.1-2.2 57%4.4NA76.68NA
1920:47W 816Mostly CloudyBKN1006.1-2.2 57%4.4NA76.63NA
1919:50N 816Partly CloudySCT1106.1-2.2 57%4.4NA76.63NA
1918:50NW 1016Partly CloudySCT1207.2-2.2 53%5.6NA76.61NA
1917:47NW 816OvercastOVC1507.2-2.2 53%5.6NA76.56NA
1916:47NW 816OvercastOVC1507.8-1.1 53%6.7NA76.53NA
1915:50N 1016Mostly CloudyBKN1508.9-1.1 50%7.2NA76.53NA
1914:47NW 1316OvercastOVC1508.9-1.1 50%6.7NA76.53NA
1913:47NW 816OvercastOVC1207.8-1.1 53%6.7NA76.58NA
1912:47N 1116Mostly CloudyBKN1507.8-1.1 53%5.6NA76.61NA
1911:47NW 1116Mostly CloudyBKN1507.2-1.1 57%5NA76.68NA
1910:47N 1016Partly CloudySCT1506.1-1.1 61%3.9NA76.68NA
1909:47NW 1016Partly CloudySCT1503.9-1.1 70%1.7NA76.71NA
1908:47NW 816Partly CloudySCT1502.2-2.2 75%0NA76.66NA
1907:47W 816Mostly CloudyBKN1502.2-1.1 81%0NA76.63NA
1906:47NW 816Mostly CloudyBKN1502.2-2.2 75%0NA76.61NA
1822:47W 816Partly CloudySCT0346.1-1.1 61%4.4NA76.63NA
1821:47NW 816Partly CloudySCT0366.1-1.1 61%4.4NA76.61NA
1820:47W 516ClearSKC2.8-2.2 70%NANA76.63NA
1819:48W 816ClearSKC6.1-2.2 57%4.4NA76.63NA
1818:50W 816A Few CloudsFEW1007.2-2.2 53%5.6NA76.61NA
1817:47W 816Mostly CloudyBKN0427.80 57%6.7NA76.58NA
1816:47N 1016OvercastOVC0488.9-2.2 46%7.2NA76.56NA
1815:47NW 516OvercastOVC0488.9-1.1 50%NANA76.53NA
1814:47NW 516Mostly CloudyBKN07010-1.1 47%NANA76.53NA
1813:47NW 1016Mostly CloudyBKN0508.9-1.1 50%7.2NA76.53NA
1812:47NW 1116Mostly CloudyBKN0607.2-1.1 57%5NA76.61NA
1811:47W 1116Mostly CloudyBKN0605-1.1 66%2.2NA76.68NA
1810:47NW 1316Mostly CloudyBKN0703.9-1.1 70%0.6NA76.73NA
1809:47W 1016Mostly CloudyBKN0752.8-2.2 70%0NA76.71NA
1808:47NW 1116Mostly CloudyBKN075 BKN1202.2-2.2 75%-1.1NA76.71NA
1807:47NW 816Mostly CloudyBKN1202.2-2.2 75%0NA76.68NA
1806:47NW 1016Mostly CloudySCT090 BKN1202.2-2.2 75%-0.6NA76.66NA
D
a
t
e
Time
(est)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

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Last Modified: Febuary, 7 2012
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