National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Cobb County International Airport - McCollum Field
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
18 13:50 SW 5 10.00 Mostly Cloudy FEW035 BKN100 82.9 75 84 73 77% 90 29.96 1013.2 0.15
18 12:50 Vrbl 5 10.00 Partly Cloudy SCT070 77 73.9 90% 78 29.97 1013.6 0.15
18 11:50 SW 18 G 37 9.00 Mostly Cloudy BKN023 82 73 74% 87 29.99 1014.1
18 10:50 SW 9 G 17 10.00 Mostly Cloudy BKN023 81 73 77% 86 29.98 1013.9
18 09:50 SW 9 10.00 Overcast OVC021 79 72 79% 82 29.99 1014.1
18 08:50 SW 9 10.00 Mostly Cloudy BKN015 78.1 73 85% 81 29.98 1013.7
18 07:50 S 6 10.00 Mostly Cloudy BKN014 77 73.9 77 75.9 90% 78 29.96 1013.0
18 06:50 SW 6 10.00 Overcast OVC014 77 73 88% 78 29.94 1012.3
18 05:50 SW 5 10.00 Overcast BKN016 BKN024 OVC038 75.9 73 91% 76 29.92 1011.7
18 04:50 Vrbl 5 10.00 Overcast OVC014 75.9 73 91% 76 29.92 1011.8
18 03:50 SW 8 10.00 Partly Cloudy SCT014 75.9 73 91% 76 29.92 1011.8
18 02:50 SW 7 10.00 Overcast BKN016 OVC022 77 73 88% 78 29.93 1012.2
18 01:50 SW 7 10.00 Overcast BKN014 BKN021 OVC029 77 73 82 75.9 88% 78 29.94 1012.6
18 00:50 S 7 10.00 Overcast OVC014 75.9 72 88% 76 29.94 1012.6
17 23:50 S 8 10.00 Mostly Cloudy BKN016 75.9 72 88% 76 29.93 1012.2
17 22:50 Vrbl 3 10.00 Fair CLR 77 71.1 82% 79 29.92 1011.8
17 21:50 S 7 10.00 Fair CLR 78.1 72 82% 80 29.89 1010.9
17 20:50 S 6 10.00 A Few Clouds FEW060 80.1 71.1 74% 84 29.88 1010.5
17 19:50 SW 8 10.00 Mostly Cloudy BKN038 BKN060 82 72 87.1 82 72% 87 29.89 1010.9
17 18:50 SW 8 10.00 Mostly Cloudy BKN040 84.9 70 61% 89 29.88 1010.5
17 17:50 SW 8 10.00 A Few Clouds FEW043 87.1 70 57% 92 29.87 1010.2
17 16:50 SW 9 10.00 A Few Clouds FEW039 86 69.1 57% 90 29.88 1010.4
17 15:50 SW 9 10.00 Mostly Cloudy BKN043 84 68 59% 87 29.9 1011.4
17 14:50 SW 9 10.00 Partly Cloudy SCT042 84 66 55% 86 29.92 1011.7
17 13:50 SW 9 10.00 Partly Cloudy SCT038 82.9 66.9 82.9 69.1 59% 86 29.92 1011.8
17 12:50 S 7 10.00 Mostly Cloudy BKN026 BKN036 81 68 65% 84 29.93 1012.4
17 11:50 Calm 10.00 Mostly Cloudy BKN020 75.9 66.9 74% 77 29.94 1012.7
17 10:50 W 7 10.00 Mostly Cloudy BKN010 73.9 68 82% 29.93 1012.6
17 09:50 W 8 10.00 Mostly Cloudy BKN008 72 68 87% 29.94 1012.7
17 08:50 Calm 7.00 Overcast OVC004 69.1 68 96% 29.93 1012.6
17 07:50 W 5 3.00 Fog/Mist BKN004 OVC008 69.1 68 69.1 68 96% 29.92 1012.1 0.01
17 06:50 Calm 3.00 Fog/Mist OVC006 69.1 68 96% 29.9 1011.5
17 05:50 Calm 5.00 Fog/Mist OVC002 69.1 68 96% 29.89 1011.3
17 04:50 Calm 2.50 Fog/Mist OVC002 69.1 68 96% 29.88 1010.8 0.01
17 03:50 Calm 3.00 Light Rain Fog/Mist OVC004 68 68 100% 29.88 1010.9 0.01
17 02:50 Calm 3.00 Fog/Mist OVC004 68 68 100% 29.89 1011.0
17 01:50 Calm 10.00 Fog/Mist OVC013 68 66.9 69.1 68 96% 29.89 1011.1 0.17
17 00:50 S 3 10.00 Fog/Mist OVC018 68 66.9 96% 29.9 1011.4 0.01
16 23:50 Calm 10.00 Fog/Mist FEW004 OVC018 68 66.9 96% 29.9 1011.6 0.08
16 22:50 W 3 2.50 Rain Fog/Mist FEW004 BKN017 OVC021 68 68 100% 29.9 1011.8 0.02 0.08
16 21:50 Calm 10.00 Fog/Mist OVC021 68 66.9 96% 29.88 1011.0 0.02
16 20:50 Calm 2.50 Light Rain Fog/Mist BKN004 OVC021 68 66.9 96% 29.89 1011.1 0.04
16 19:50 Calm 3.00 Light Rain Fog/Mist OVC005 68 66.9 70 68 96% 29.89 1011.4 0.05 0.05
16 18:50 Calm 4.00 Fog/Mist OVC009 69.1 66.9 93% 29.89 1011.1
16 17:50 Calm 3.00 Fog/Mist BKN008 OVC014 69.1 66.9 93% 29.89 1011.3
16 16:50 SW 5 10.00 Mostly Cloudy BKN010 70 64.9 84% 29.91 1011.9
16 15:50 SW 6 10.00 Mostly Cloudy BKN010 70 64.9 84% 29.92 1012.1
16 14:50 NW 6 10.00 Mostly Cloudy SCT045 SCT055 BKN075 70 66 87% 29.92 1012.3
16 13:50 SW 6 10.00 Overcast OVC043 69.1 64 69.1 64.9 84% 29.95 1013.1 0.21
16 12:50 Calm 10.00 Mostly Cloudy FEW007 BKN046 68 64 87% 29.96 1013.4
16 11:50 SW 5 10.00 Mostly Cloudy FEW007 BKN075 66.9 64 91% 29.96 1013.6
16 10:50 SW 5 7.00 Light Rain SCT048 OVC080 66 63 90% 29.97 1013.9 0.07 0.21
16 09:50 W 6 9.00 Light Rain FEW047 BKN080 OVC095 64.9 62.1 90% 29.99 1014.4 0.12
16 08:50 SW 7 8.00 Light Rain FEW031 BKN070 OVC080 68 61 78% 29.97 1013.9 0.02
16 07:50 SW 3 10.00 Overcast OVC090 68 60.1 71.1 68 76% 29.96 1013.5
16 06:50 W 5 10.00 Overcast BKN090 OVC120 68 60.1 76% 29.95 1013.2
16 05:50 W 7 10.00 Overcast OVC090 68 60.1 76% 29.95 1013.1
16 04:50 W 3 10.00 Fair CLR 69.1 57.9 68% 29.94 1012.7
16 03:50 Vrbl 3 10.00 Fair CLR 69.1 59 70% 29.94 1012.9
16 02:50 NW 3 10.00 Fair CLR 70 62.1 76% 29.95 1012.9
16 01:50 W 6 10.00 Fair CLR 71.1 64 78.1 71.1 79% 29.97 1013.6
16 00:50 W 9 10.00 Fair CLR 72 64 76% 29.98 1013.9
15 23:50 W 7 10.00 Fair CLR 73 64 74% 29.99 1014.3
15 22:50 W 6 10.00 Fair CLR 73.9 64 71% 29.98 1014.2
15 21:50 W 6 10.00 Fair CLR 75 64 69% 77 29.97 1013.7
15 20:50 W 7 10.00 Fair CLR 75.9 63 64% 78 29.97 1013.6
15 19:50 W 3 10.00 Fair CLR 77 61 82 75.9 58% 79 29.96 1013.2
15 18:50 NW 3 10.00 Fair CLR 79 60.1 52% 80 29.96 1013.3
15 17:50 W 9 10.00 Fair CLR 80.1 61 52% 81 29.96 1013.3
15 16:50 NW 9 10.00 Fair CLR 81 60.1 49% 82 29.95 1012.8
15 15:50 NW 10 10.00 Fair CLR 80.1 60.1 51% 81 29.96 1013.3
15 14:50 NW 9 G 18 10.00 Fair CLR 78.1 61 56% 80 29.97 1013.8
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)