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.
27 01:50 Calm 10.00 Fair CLR 79 75 87.1 79 88% 83 29.97 1013.4
27 00:50 SW 3 10.00 Fair CLR 79 75 88% 83 29.98 1013.6
26 23:50 Calm 10.00 Fair CLR 80.1 75 85% 85 29.97 1013.6
26 22:50 NW 5 10.00 Fair CLR 82 73.9 77% 88 29.96 1013.2
26 21:50 SW 6 10.00 Fair CLR 82.9 75 77% 90 29.94 1012.4
26 20:50 SW 6 10.00 Fair CLR 84 73.9 72% 91 29.93 1012.3
26 19:50 NW 6 10.00 Fair CLR 87.1 73.9 91 87.1 65% 95 29.94 1012.4
26 18:50 NW 9 10.00 Partly Cloudy SCT037 88 73 61% 96 29.94 1012.4
26 17:50 NW 12 10.00 Partly Cloudy SCT035 90 73.9 59% 99 29.94 1012.5
26 16:50 NW 14 G 20 10.00 Partly Cloudy SCT035 90 73 58% 98 29.95 1012.7
26 15:50 W 7 10.00 A Few Clouds FEW037 89.1 73 59% 97 29.97 1013.2
26 14:50 W 7 10.00 Partly Cloudy SCT032 88 73 61% 96 29.99 1014.0
26 13:50 Vrbl 6 10.00 Mostly Cloudy BKN027 87.1 73.9 87.1 73 65% 95 30.01 1014.9
26 12:50 NW 8 10.00 Mostly Cloudy BKN018 BKN024 84 73.9 72% 91 30.03 1015.6
26 11:50 Vrbl 5 10.00 Mostly Cloudy BKN013 BKN022 80.1 75 85% 85 30.05 1016.1
26 10:50 Vrbl 6 10.00 Overcast BKN009 OVC014 79 73.9 85% 83 30.04 1015.8
26 09:50 W 7 6.00 Fog/Mist OVC005 75 73 94% 73 30.05 1016.3
26 08:50 W 6 4.00 Fog/Mist OVC005 73.9 73 97% 30.04 1016.1
26 07:50 W 5 8.00 Overcast OVC005 73 72 73.9 73 96% 30.03 1015.5
26 06:50 W 7 5.00 Fog/Mist OVC005 73 72 96% 30.02 1015.3
26 05:50 W 7 9.00 Overcast OVC005 73 72 96% 30.01 1014.9
26 04:50 W 7 10.00 Overcast OVC005 73 71.1 94% 30 1014.5
26 03:50 W 6 10.00 Mostly Cloudy SCT007 BKN070 73 71.1 94% 30.01 1014.9
26 02:50 W 5 10.00 Partly Cloudy SCT060 73 71.1 94% 30.03 1015.5
26 01:50 W 7 10.00 Mostly Cloudy BKN065 BKN110 73.9 71.1 82 73.9 91% 30.05 1016.2
26 00:50 SW 6 10.00 Fair CLR 73.9 71.1 91% 30.06 1016.7
25 23:50 SW 6 10.00 Fair CLR 75 71.1 88% 75 30.07 1016.9
25 22:50 W 6 10.00 Fair CLR 75.9 72 88% 76 30.07 1017.1
25 21:50 W 13 10.00 Overcast FEW010 SCT015 OVC023 78.1 72 82% 80 30.06 1016.7
25 20:50 SW 3 10.00 A Few Clouds FEW020 80.1 75 85% 85 30.05 1016.2
25 19:50 W 7 10.00 Partly Cloudy FEW022 SCT090 82 73.9 84.9 81 77% 88 30.07 1016.9
25 18:50 W 8 10.00 A Few Clouds FEW085 82.9 73.9 74% 89 30.07 1017.0
25 17:50 W 10 10.00 A Few Clouds FEW060 82.9 73.9 74% 89 30.08 1017.2
25 16:50 W 12 10.00 Mostly Cloudy BKN020 BKN075 84 73 70% 90 30.08 1017.3
25 15:50 SW 7 10.00 Partly Cloudy SCT015 SCT030 82 75.9 82% 89 30.08 1017.3
25 14:50 Vrbl 5 10.00 Thunderstorm in Vicinity SCT026 SCT032 82.9 73.9 74% 89 30.11 1018.3
25 13:50 NW 3 10.00 Mostly Cloudy BKN022 84 73 84.9 73.9 70% 90 30.14 1019.1
25 12:50 Vrbl 6 10.00 Mostly Cloudy BKN022 84 73 70% 90 30.15 1019.5
25 11:50 Calm 9.00 Overcast BKN013 OVC018 80.1 73 79% 84 30.16 1019.9
25 10:50 W 7 9.00 Overcast BKN008 OVC046 77 73 88% 78 30.16 1020.1
25 09:50 W 6 5.00 Fog/Mist OVC006 75.9 72 88% 76 30.16 1020.1
25 08:50 Vrbl 5 4.00 Fog/Mist OVC006 73.9 72 94% 30.15 1019.8
25 07:50 W 3 8.00 Mostly Cloudy FEW006 BKN010 73.9 72 73.9 73 94% 30.14 1019.5
25 06:50 W 6 7.00 Overcast OVC004 73.9 73 97% 30.12 1018.8
25 05:50 W 6 9.00 Overcast OVC004 73.9 73 97% 30.12 1018.8
25 04:50 W 5 10.00 Overcast OVC004 73 73 100% 30.12 1018.9
25 03:50 W 5 10.00 Partly Cloudy SCT004 73 73 100% 30.11 1018.5
25 02:50 Calm 10.00 Partly Cloudy FEW004 SCT120 73 72 96% 30.12 1018.7
25 01:50 Calm 10.00 Mostly Cloudy FEW004 BKN018 73 73 73.9 73 100% 30.13 1019.1
25 00:50 S 3 10.00 A Few Clouds FEW043 73 73 100% 30.13 1019.0
24 23:50 Calm 10.00 Fair CLR 73 73 100% 30.14 1019.3
24 22:50 Calm 10.00 Overcast OVC008 73.9 73 97% 30.14 1019.5
24 21:50 Calm 10.00 Mostly Cloudy BKN008 73 73 100% 30.12 1018.7
24 20:50 Calm 10.00 Light Rain BKN008 73 72 96% 30.1 1018.1
24 19:50 Vrbl 3 10.00 Light Rain BKN008 BKN110 73.9 72 81 73.9 94% 30.12 1018.8
24 18:50 W 9 10.00 Light Rain BKN008 BKN085 BKN120 75.9 73.9 94% 75 30.14 1019.3
24 17:50 W 7 10.00 Light Rain BKN005 BKN013 75.9 75 97% 75 30.11 1018.4
24 16:50 Vrbl 7 5.00 Thunderstorm Rain Fog/Mist BKN004 BKN018 OVC085 75.9 75.9 100% 75 30.11 1018.2
24 15:50 Vrbl 7 1.50 Thunderstorm Heavy Rain Fog/Mist BKN003 OVC025 75.9 75 97% 75 30.12 1018.6
24 14:50 Vrbl 5 4.00 Thunderstorm Rain Fog/Mist SCT003 BKN010 OVC027 77 75.9 96% 78 30.12 1018.7
24 13:50 SW 9 6.00 Thunderstorm Rain BKN022 BKN030 OVC090 80.1 75.9 84 75.9 87% 85 30.12 1018.7
24 12:50 Vrbl 5 10.00 Overcast BKN022 BKN030 OVC090 84 75 74% 92 30.13 1019.0
24 11:50 SW 6 10.00 Overcast SCT018 BKN029 OVC060 81 75 82% 87 30.15 1019.8
24 10:50 W 7 5.00 Fog/Mist BKN015 OVC075 80.1 75 85% 85 30.15 1019.7
24 09:50 SW 5 10.00 Mostly Cloudy BKN020 77 75 94% 78 30.15 1019.6
24 08:50 S 3 10.00 Light Rain BKN020 75.9 73.9 94% 75 30.14 1019.5
24 07:50 Calm 7.00 Overcast OVC033 77 73.9 77 75.9 90% 78 30.14 1019.2
24 06:50 Vrbl 3 10.00 Overcast BKN029 OVC038 77 73.9 90% 78 30.13 1018.9
24 05:50 Calm 10.00 Overcast BKN029 OVC047 77 73.9 90% 78 30.12 1018.4
24 04:50 Calm 10.00 Overcast OVC033 77 75 94% 78 30.11 1018.2
24 03:50 Calm 10.00 Overcast OVC055 77 75.9 96% 78 30.11 1018.3
24 02:50 Calm 10.00 Overcast BKN044 BKN065 OVC095 75.9 75.9 100% 75 30.12 1018.5
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)