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.
13 04:50 Calm 10.00 Fair CLR 73 70 90% 30.08 1017.1
13 03:50 Calm 10.00 Fair CLR 73.9 70 88% 30.07 1016.8
13 02:50 W 5 10.00 Overcast FEW016 SCT029 OVC043 73.9 70 88% 30.1 1017.9
13 01:50 Calm 10.00 Fair CLR 73.9 70 86 73.9 88% 30.1 1017.8
13 00:50 SW 5 10.00 Partly Cloudy SCT048 75 71.1 88% 75 30.11 1018.3
12 23:50 Vrbl 3 10.00 Mostly Cloudy BKN090 73.9 70 88% 30.11 1018.4
12 22:50 Vrbl 3 10.00 Partly Cloudy SCT110 75 70 84% 75 30.11 1018.2
12 21:50 S 8 10.00 Partly Cloudy SCT039 75 71.1 88% 75 30.1 1018.0
12 20:50 S 5 10.00 Mostly Cloudy SCT048 BKN060 80.1 70 71% 83 30.08 1017.3
12 19:50 W 9 10.00 Partly Cloudy SCT050 86 71.1 89.1 84 61% 92 30.07 1016.8
12 18:50 W 8 10.00 Partly Cloudy SCT040 87.1 69.1 55% 91 30.06 1016.6
12 17:50 NW 9 10.00 Thunderstorm in Vicinity SCT040 88 70 55% 93 30.07 1016.9
12 16:50 NW 9 10.00 Partly Cloudy SCT038 88 70 55% 93 30.08 1017.2
12 15:50 W 6 10.00 Mostly Cloudy BKN038 BKN047 87.1 71.1 59% 93 30.07 1016.9
12 14:50 NW 6 10.00 Mostly Cloudy BKN030 84 73 70% 90 30.1 1017.8
12 13:50 W 7 10.00 Mostly Cloudy BKN030 87.1 72 87.1 73 61% 94 30.12 1018.6
12 12:50 Vrbl 5 10.00 Partly Cloudy SCT030 84.9 72 65% 91 30.15 1019.6
12 11:50 NW 3 10.00 A Few Clouds FEW110 82.9 70 65% 87 30.17 1020.3
12 10:50 W 9 10.00 Fair CLR 82 68 63% 85 30.17 1020.4
12 09:50 Vrbl 3 10.00 Mostly Cloudy BKN045 78.1 69.1 74% 80 30.17 1020.2
12 08:50 W 3 10.00 Mostly Cloudy FEW040 BKN049 75.9 69.1 79% 77 30.15 1019.8
12 07:50 Calm 10.00 Partly Cloudy SCT040 73 70 77 72 90% 30.13 1019.0
12 06:50 SW 3 10.00 Mostly Cloudy FEW025 SCT039 BKN060 73 69.1 87% 30.12 1018.9
12 05:50 W 3 10.00 A Few Clouds FEW095 73 71.1 94% 30.11 1018.3
12 04:50 Calm 10.00 Fair CLR 73 72 96% 30.1 1018.1
12 03:50 Calm 10.00 Fair CLR 73.9 72 94% 30.09 1017.8
12 02:50 Calm 10.00 Thunderstorm in Vicinity FEW048 SCT070 75.9 72 88% 76 30.1 1017.7
12 01:50 SW 5 10.00 Mostly Cloudy BKN043 BKN120 75.9 72 82 75.9 88% 76 30.11 1018.1
12 00:50 Calm 10.00 Fair CLR 75.9 73 91% 76 30.11 1018.2
11 23:50 SW 3 10.00 A Few Clouds FEW120 77 73 88% 78 30.11 1018.3
11 22:50 Calm 10.00 Fair CLR 77 73.9 90% 78 30.11 1018.1
11 21:50 Calm 10.00 Fair CLR 78.1 73 85% 81 30.1 1017.9
11 20:50 Calm 10.00 Fair CLR 78.1 73.9 87% 81 30.08 1017.3
11 19:50 Calm 10.00 Fair CLR 82 71.1 89.1 75 69% 86 30.08 1017.3 0.24
11 18:50 Calm 10.00 Fair CLR 81 69.1 67% 84 30.08 1017.2
11 17:50 Calm 10.00 Partly Cloudy SCT080 80.1 70 71% 83 30.08 1017.5
11 16:50 Vrbl 3 10.00 Thunderstorm in Vicinity FEW035 BKN110 75.9 73 91% 76 30.13 1019.2 0.04 0.24
11 15:50 S 9 7.00 Thunderstorm Light Rain SCT019 SCT029 BKN047 78.1 73 85% 81 30.14 1019.2 0.2
11 14:50 W 7 10.00 Thunderstorm BKN040 BKN080 86 70 59% 91 30.11 1018.3
11 13:50 Vrbl 3 10.00 Mostly Cloudy BKN037 BKN090 79 73 88 73.9 82% 82 30.13 1019.0 0.05 0.05
11 12:50 W 12 10.00 Mostly Cloudy FEW030 BKN037 BKN055 87.1 73 63% 95 30.13 1018.9
11 11:50 W 10 G 18 10.00 Mostly Cloudy BKN023 86 73.9 67% 94 30.15 1019.5
11 10:50 W 13 10.00 Mostly Cloudy BKN023 84.9 73.9 70% 92 30.15 1019.6
11 09:50 W 14 G 20 10.00 Fair CLR 82 73 74% 87 30.14 1019.4
11 08:50 W 13 10.00 A Few Clouds FEW120 78.1 73 85% 81 30.14 1019.5
11 07:50 SW 5 10.00 Overcast BKN043 BKN050 OVC070 73.9 72 73.9 73 94% 30.15 1019.5
11 06:50 SW 5 10.00 Partly Cloudy SCT043 73.9 72 94% 30.13 1018.9
11 05:50 Vrbl 3 10.00 A Few Clouds FEW110 73.9 72 94% 30.11 1018.1
11 04:50 SW 5 10.00 Fair CLR 73.9 73 97% 30.08 1017.6
11 03:50 SW 3 10.00 Overcast OVC100 73.9 73 97% 30.09 1017.8
11 02:50 Calm 10.00 Fair CLR 73.9 72 94% 30.09 1017.8
11 01:50 Calm 10.00 Mostly Cloudy BKN100 73.9 72 82 73.9 94% 30.1 1018.0
11 00:50 Calm 10.00 A Few Clouds FEW049 73.9 72 94% 30.11 1018.2
10 23:50 Calm 10.00 Mostly Cloudy SCT041 BKN048 75 72 90% 74 30.12 1018.4
10 22:50 Calm 10.00 Fair CLR 73.9 72 94% 30.12 1018.5
10 21:50 SW 5 10.00 Fair CLR 73.9 71.1 91% 30.09 1017.6
10 20:50 SW 6 10.00 Fair CLR 75 69.1 82% 75 30.07 1017.2
10 19:50 SW 9 10.00 Thunderstorm FEW036 82 73.9 86 72 77% 88 30.08 1017.2 0.45
10 18:50 SW 3 10.00 Partly Cloudy SCT080 82 75.9 82% 89 30.07 1016.8
10 17:50 SW 5 10.00 Fair CLR 81 75 82% 87 30.07 1016.8
10 16:50 Vrbl 3 10.00 Partly Cloudy SCT120 75.9 72 88% 76 30.07 1017.3 0.01 0.45
10 15:50 W 9 10.00 Thunderstorm in Vicinity Light Rain FEW025 BKN085 OVC110 73 69.1 87% 30.08 1017.5 0.28
10 14:50 Vrbl 5 10.00 Mostly Cloudy BKN043 84.9 75.9 75% 94 30.09 1017.5 0.16
10 13:50 S 10 G 16 3.00 Thunderstorm Heavy Rain BKN029 86 73.9 89.1 75 67% 94 30.11 1018.1 0.14 0.14
10 12:50 W 14 G 22 10.00 Mostly Cloudy BKN029 88 72 59% 95 30.11 1018.1
10 11:50 W 14 G 17 10.00 A Few Clouds FEW030 86 73 65% 93 30.13 1018.9
10 10:50 W 10 10.00 Fair CLR 84.9 73 68% 92 30.13 1018.7
10 09:50 W 9 10.00 Fair CLR 82 73 74% 87 30.12 1018.6
10 08:50 W 6 10.00 Fair CLR 78.1 72 82% 80 30.11 1018.2
10 07:50 SW 3 10.00 Fair CLR 75 71.1 75 73 88% 75 30.1 1017.9
10 06:50 Calm 10.00 Fair CLR 73 70 90% 30.1 1017.8
10 05:50 SW 6 10.00 Fair CLR 73.9 70 88% 30.08 1017.4
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)