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 (est) 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.
14 02:50 NW 6 10.00 Fair CLR 39 34 82% 35 30.02 1016.8
14 01:50 Vrbl 7 10.00 A Few Clouds FEW030 39 33.1 79% 35 30.02 1016.6
14 00:50 Vrbl 7 10.00 Fair CLR 39.9 33.1 44.1 39.9 77% 36 30.02 1016.8
13 23:50 N 8 10.00 Mostly Cloudy BKN021 41 34 76% 36 30.01 1016.2
13 22:50 N 8 G 20 10.00 Overcast OVC023 42.1 33.1 71% 38 30 1016.0
13 21:50 NW 9 G 18 10.00 Overcast OVC027 43 33.1 68% 38 30 1016.1
13 20:50 Vrbl 7 10.00 Overcast OVC029 43 33.1 68% 39 29.98 1015.5
13 19:50 NW 7 10.00 Overcast OVC035 44.1 30.9 60% 41 29.97 1014.9
13 18:50 Vrbl 5 10.00 Mostly Cloudy BKN041 44.1 30.9 52 44.1 60% 42 29.95 1014.5
13 17:50 Vrbl 6 10.00 Partly Cloudy SCT046 45 30 56% 42 29.94 1013.9
13 16:50 Vrbl 5 G 16 10.00 Fair CLR 48 30 50% 47 29.92 1013.0
13 15:50 Vrbl 6 10.00 Partly Cloudy SCT049 46.9 28.9 50% 45 29.9 1012.4
13 14:50 NW 9 10.00 Mostly Cloudy BKN047 50 28.9 44% 47 29.88 1011.6
13 13:50 NW 10 G 16 10.00 Mostly Cloudy BKN045 51.1 28.9 43% 29.89 1012.0
13 12:50 NW 8 G 16 10.00 Mostly Cloudy BKN039 48.9 30 48.9 41 48% 46 29.9 1012.3
13 11:50 NW 9 G 16 10.00 Overcast BKN025 OVC032 46 30.9 56% 42 29.91 1013.0
13 10:50 NW 6 10.00 Overcast BKN025 OVC030 46 32 58% 44 29.92 1013.1
13 09:50 NW 7 G 17 10.00 Overcast BKN023 BKN030 OVC035 44.1 33.1 65% 41 29.91 1012.8
13 08:50 NW 7 G 18 10.00 Overcast OVC022 43 35.1 74% 39 29.89 1012.1
13 07:50 NW 5 10.00 Overcast BKN020 OVC034 42.1 34 73% 40 29.87 1011.4
13 06:50 W 5 10.00 Partly Cloudy SCT024 SCT028 42.1 34 48.9 41 73% 40 29.86 1010.9
13 05:50 NW 6 10.00 Fair CLR 43 34 71% 40 29.84 1010.2
13 04:50 NW 10 10.00 Fair CLR 44.1 35.1 71% 39 29.83 1009.9
13 03:50 Vrbl 3 10.00 Fair CLR 45 36 71% 29.83 1009.9
13 02:50 NW 6 10.00 Fair CLR 46 37 71% 44 29.85 1010.2
13 01:50 NW 6 10.00 Fair CLR 46.9 37.9 71% 45 29.85 1010.3
13 00:50 Vrbl 6 10.00 A Few Clouds FEW060 48.9 37 55 44.1 64% 47 29.84 1010.1
12 23:50 W 3 10.00 Mostly Cloudy BKN060 48 39.9 74% 29.85 1010.2
12 22:50 Calm 10.00 Fair CLR 46 39.9 79% 29.84 1010.2
12 21:50 SW 5 10.00 Fair CLR 50 37.9 63% 49 29.84 1010.0
12 20:50 W 5 10.00 Mostly Cloudy BKN095 52 37.9 59% 29.84 1010.0
12 19:50 W 5 10.00 Overcast OVC085 54 37.9 55% 29.84 1010.1
12 18:50 W 3 10.00 Mostly Cloudy SCT060 BKN080 54 37.9 64 54 55% 29.84 1009.9
12 17:50 NW 3 10.00 A Few Clouds FEW070 57 37 47% 29.82 1009.1
12 16:50 NW 7 10.00 Mostly Cloudy BKN070 59 37.9 46% 29.8 1008.6
12 15:50 Vrbl 6 10.00 Mostly Cloudy BKN060 60.1 39 46% 29.79 1008.1
12 14:50 NW 8 G 18 10.00 Mostly Cloudy BKN055 64 39 40% 29.78 1007.8
12 13:50 NW 12 G 18 10.00 Mostly Cloudy BKN047 BKN055 63 42.1 47% 29.78 1007.9
12 12:50 NW 7 G 17 10.00 Overcast OVC042 60.1 44.1 64 57 56% 29.8 1008.4
12 11:50 NW 13 10.00 Partly Cloudy SCT035 SCT043 62.1 43 50% 29.81 1008.8
12 10:50 NW 13 G 21 10.00 Mostly Cloudy BKN025 61 46.9 60% 29.81 1008.8
12 09:50 W 14 G 22 10.00 Mostly Cloudy BKN025 61 50 67% 29.8 1008.6
12 08:50 W 12 G 17 10.00 Fair CLR 59 52 78% 29.8 1008.5
12 07:50 W 10 10.00 Fair CLR 57 53.1 87% 29.79 1008.2
12 06:50 W 9 10.00 Fair CLR 57 53.1 61 57 87% 29.78 1007.7
12 05:50 W 8 10.00 A Few Clouds FEW025 57.9 53.1 84% 29.78 1007.7
12 04:50 W 8 10.00 Mostly Cloudy BKN090 57.9 54 87% 29.77 1007.5
12 03:50 SW 7 10.00 Overcast BKN035 OVC085 57.9 53.1 84% 29.79 1007.9
12 02:50 SW 8 10.00 Overcast FEW040 SCT060 OVC070 59 54 83% 29.79 1008.1
12 01:50 SW 8 10.00 Mostly Cloudy SCT048 BKN065 BKN080 60.1 51.1 72% 29.79 1008.1
12 00:50 SW 5 10.00 Fair CLR 57 51.1 64 57 81% 29.81 1008.9
11 23:50 SW 5 10.00 Fair CLR 57.9 51.1 78% 29.84 1009.9
11 22:50 SW 5 10.00 Mostly Cloudy SCT047 BKN085 60.1 51.1 72% 29.86 1010.6
11 21:50 SW 7 10.00 Overcast SCT047 OVC055 62.1 51.1 67% 29.88 1011.3
11 20:50 SW 5 10.00 Overcast OVC046 64 51.1 63% 29.9 1011.8
11 19:50 Calm 10.00 Overcast OVC050 61 50 67% 29.91 1012.3
11 18:50 Vrbl 3 10.00 Mostly Cloudy SCT041 BKN048 62.1 48.9 69.1 62.1 62% 29.92 1012.9
11 17:50 SW 5 10.00 Mostly Cloudy SCT043 BKN055 64.9 48 54% 29.93 1013.1
11 16:50 SW 7 10.00 Overcast FEW050 BKN075 OVC095 66 45 47% 29.94 1013.2
11 15:50 W 7 10.00 Mostly Cloudy SCT080 BKN100 68 44.1 42% 29.94 1013.2
11 14:50 W 12 10.00 Partly Cloudy FEW080 SCT100 69.1 44.1 41% 29.95 1013.6
11 13:50 W 8 10.00 A Few Clouds FEW095 68 42.1 39% 29.98 1014.7
11 12:50 W 10 10.00 Mostly Cloudy BKN100 66.9 42.1 66.9 44.1 41% 30.01 1015.6
11 11:50 W 6 10.00 Fair CLR 64 42.1 45% 30.03 1016.4
11 10:50 W 6 10.00 Mostly Cloudy BKN100 61 43 52% 30.07 1017.7
11 09:50 W 5 10.00 Fair CLR 55.9 44.1 65% 30.07 1017.8
11 08:50 W 5 10.00 Fair CLR 53.1 43 69% 30.06 1017.7
11 07:50 Calm 10.00 Partly Cloudy SCT120 48 45 89% 30.06 1017.5
11 06:50 Calm 10.00 Fair CLR 44.1 42.1 48 43 93% 30.06 1017.7
11 05:50 Calm 10.00 Fair CLR 43 42.1 97% 30.06 1017.7
11 04:50 Calm 10.00 Fair CLR 45 43 93% 30.07 1017.7
11 03:50 Calm 10.00 Fair CLR 45 43 93% 30.07 1017.8
Date Time (est) 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)