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.
12 08:50 W 6 10.00 Fair CLR 80.1 73.9 82% 85 30.07 1016.7
12 07:50 Calm 10.00 Fair CLR 77 73 77 73.9 88% 78 30.06 1016.4
12 06:50 Calm 10.00 Fair CLR 73.9 72 94% 30.04 1016.0
12 05:50 W 3 10.00 Fair CLR 75 72 90% 74 30.04 1015.7
12 04:50 Calm 10.00 Fair CLR 73.9 72 94% 30.04 1015.7
12 03:50 Calm 10.00 Fair CLR 75 72 90% 74 30.03 1015.6
12 02:50 Calm 10.00 Fair CLR 75.9 73 91% 76 30.03 1015.6
12 01:50 Calm 10.00 Fair CLR 77 73 89.1 75.9 88% 78 30.04 1015.7
12 00:50 Calm 10.00 Fair CLR 77 73.9 90% 78 30.03 1015.6
11 23:50 Calm 8.00 Fair CLR 79 73.9 85% 83 30.02 1015.3
11 22:50 SW 3 10.00 A Few Clouds FEW060 82 73 74% 87 30.01 1014.8
11 21:50 Calm 10.00 Partly Cloudy SCT050 82 73.9 77% 88 29.99 1014.2
11 20:50 W 3 10.00 A Few Clouds FEW050 86 71.1 61% 92 29.99 1014.0
11 19:50 W 6 10.00 A Few Clouds FEW049 89.1 70 91 88 53% 94 29.99 1014.0
11 18:50 W 3 10.00 A Few Clouds FEW049 90 69.1 50% 95 29.98 1013.8
11 17:50 W 9 10.00 Mostly Cloudy BKN049 91 69.1 49% 96 29.99 1014.2
11 16:50 W 9 10.00 Partly Cloudy SCT060 91 69.1 49% 96 30 1014.5
11 15:50 W 6 10.00 Mostly Cloudy BKN046 89.1 69.1 52% 94 30.02 1015.1
11 14:50 W 6 G 16 10.00 Partly Cloudy SCT043 89.1 69.1 52% 94 30.03 1015.3
11 13:50 Vrbl 5 10.00 A Few Clouds FEW070 88 69.1 89.1 75 54% 92 30.04 1015.8
11 12:50 W 7 10.00 Mostly Cloudy BKN041 BKN060 86 70 59% 91 30.05 1016.2
11 11:50 W 7 10.00 A Few Clouds FEW039 86 70 59% 91 30.06 1016.5
11 10:50 Calm 10.00 Fair CLR 84 70 63% 88 30.06 1016.4
11 09:50 W 6 10.00 Fair CLR 82.9 70 65% 87 30.07 1016.7
11 08:50 Calm 10.00 Fair CLR 80.1 72 76% 84 30.06 1016.5
11 07:50 Calm 10.00 Fair CLR 75 72 75.9 72 90% 74 30.06 1016.6
11 06:50 Calm 6.00 Fog/Mist CLR 72 71.1 97% 30.05 1016.4
11 05:50 Calm 10.00 Fair CLR 73 71.1 94% 30.04 1016.0
11 04:50 Calm 10.00 Fair CLR 73 71.1 94% 30.04 1015.9
11 03:50 SW 3 10.00 Mostly Cloudy BKN040 75 72 90% 74 30.03 1015.5
11 02:50 SW 3 10.00 Partly Cloudy SCT047 75 72 90% 74 30.03 1015.5
11 01:50 SW 3 10.00 Fair CLR 75.9 72 84.9 75.9 88% 76 30.03 1015.7
11 00:50 Calm 10.00 Fair CLR 77 72 85% 78 30.03 1015.7
10 23:50 Calm 10.00 Fair CLR 78.1 72 82% 80 30.04 1016.1
10 22:50 Calm 10.00 Fair CLR 78.1 72 82% 80 30.05 1016.2
10 21:50 Calm 10.00 Fair CLR 80.1 72 76% 84 30.03 1015.5
10 20:50 Calm 10.00 Fair CLR 82 71.1 69% 86 30.02 1015.3
10 19:50 SW 7 10.00 Fair CLR 86 69.1 87.1 78.1 57% 90 30.02 1015.1 0.01
10 18:50 W 7 10.00 Fair CLR 87.1 69.1 55% 91 30.01 1015.0
10 17:50 SW 7 10.00 Fair CLR 87.1 71.1 59% 93 30.03 1015.5
10 16:50 SW 8 10.00 Fair CLR 87.1 70 57% 92 30.05 1016.1 0.01
10 15:50 Vrbl 3 10.00 NULL NULL 87.1 69.1 55% 91 30.07 1016.9
10 14:50 SW 6 10.00 Fair CLR 82 68 63% 85 30.1 1017.9 0.01
10 13:50 W 13 10.00 Mostly Cloudy BKN023 BKN048 79 69.1 86 72 72% 82 30.12 1018.7
10 12:50 SW 6 10.00 Mostly Cloudy BKN023 BKN050 82 72 72% 87 30.14 1019.3
10 11:50 W 5 10.00 Mostly Cloudy BKN021 81 72 74% 85 30.15 1019.6
10 10:50 Vrbl 6 10.00 Fair CLR 79 72 79% 82 30.15 1019.7
10 09:50 S 5 10.00 Overcast SCT020 OVC049 75.9 72 88% 76 30.16 1020.2
10 08:50 S 3 10.00 Overcast SCT039 BKN047 OVC075 73.9 71.1 91% 30.16 1020.1
10 06:50 Calm 3.00 Fog/Mist SCT001 BKN041 71.1 70 96% 30.15 1019.7
10 05:50 Calm 3.00 Fog/Mist BKN001 OVC048 71.1 71.1 100% 30.14 1019.3
10 04:50 E 3 4.00 Fog/Mist BKN001 71.1 70 96% 30.13 1019.0
10 03:50 E 3 3.00 Fog/Mist BKN001 BKN049 71.1 71.1 100% 30.13 1019.2
10 02:50 Calm 0.75 Fog/Mist VV002 72 71.1 97% 30.13 1019.3
10 01:50 Calm 10.00 Fair CLR 72 71.1 79 72 97% 30.12 1018.9 0.79
10 00:50 Calm 10.00 Fair CLR 72 71.1 97% 30.09 1017.8
09 23:50 Calm 6.00 Fog/Mist CLR 73 72 96% 30.14 1019.3 0.01
09 22:50 Calm 6.00 Light Rain Fog/Mist FEW046 SCT090 OVC120 73 72 96% 30.18 1020.7 0.09 0.78
09 21:50 Calm 7.00 Thunderstorm Light Rain SCT012 BKN055 OVC070 73 72 96% 30.18 1021.0 0.69
09 20:50 S 8 10.00 Thunderstorm in Vicinity OVC024 79 72 79% 82 30.17 1020.3
09 19:50 E 7 10.00 Mostly Cloudy BKN023 80.1 73 82.9 75 79% 84 30.15 1019.8 0.03
09 18:50 E 5 10.00 A Few Clouds FEW023 82 73 74% 87 30.15 1019.6
09 17:50 E 7 10.00 Partly Cloudy SCT021 82.9 73 72% 89 30.15 1019.7
09 16:50 Vrbl 6 10.00 Mostly Cloudy BKN035 82 72 72% 87 30.16 1020.0 0.03
09 15:50 SE 5 10.00 Thunderstorm in Vicinity BKN035 75 70 84% 75 30.19 1021.3
09 14:50 SE 5 5.00 Thunderstorm Light Rain Fog/Mist SCT013 OVC075 75 72 90% 74 30.21 1022.0 0.03
09 13:50 NW 9 G 17 5.00 Thunderstorm Heavy Rain Fog/Mist BKN018 OVC045 77 73.9 82 72 90% 78 30.22 1022.3 0.02 0.02
09 12:50 Vrbl 6 10.00 Mostly Cloudy BKN016 BKN027 BKN032 80.1 73 79% 84 30.22 1022.2
09 11:50 Vrbl 5 10.00 Mostly Cloudy BKN011 78.1 73 85% 81 30.24 1022.7
09 10:50 Calm 10.00 Mostly Cloudy BKN009 77 73 88% 78 30.24 1023.1
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)