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.
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
15 13:50 NW 7 10.00 A Few Clouds FEW037 75.9 60.1 77 68 58% 78 30.01 1015.0
15 12:50 W 10 G 16 10.00 Fair CLR 75.9 59 56% 78 30.02 1015.6
15 11:50 N 12 10.00 Fair CLR 75.9 59 56% 78 30.02 1015.6
15 10:50 NW 9 G 17 10.00 Fair CLR 73.9 60.1 62% 30.02 1015.5
15 09:50 NW 9 10.00 Fair CLR 73 62.1 69% 30.01 1015.0
15 08:50 Vrbl 7 10.00 Fair CLR 70 64 82% 29.99 1014.5
15 07:50 NW 8 10.00 A Few Clouds FEW009 68 64 72 68 87% 29.98 1014.1
15 06:50 NW 7 10.00 Mostly Cloudy BKN009 68 66 93% 29.97 1013.4
15 05:50 Vrbl 5 10.00 Overcast BKN007 BKN017 OVC032 70 69.1 97% 29.96 1013.0
15 04:50 W 7 10.00 Overcast BKN028 OVC033 70 69.1 97% 29.96 1013.0
15 03:50 W 5 10.00 Fair CLR 70 69.1 97% 29.96 1013.3
15 02:50 W 7 10.00 Fair CLR 71.1 70 96% 29.97 1013.6
15 00:50 W 6 10.00 Partly Cloudy SCT006 72 71.1 97% 29.99 1014.5
14 23:50 NW 6 10.00 Fair CLR 73 72 96% 29.99 1014.2
14 22:50 W 7 10.00 Fair CLR 73 72 96% 29.98 1013.8 0.09
14 21:50 W 7 10.00 A Few Clouds FEW006 73 72 96% 29.97 1013.4 0.03
14 20:50 W 9 10.00 Light Rain BKN044 73 71.1 94% 29.96 1013.2 0.06
14 19:50 NW 16 G 37 1.75 Thunderstorm Heavy Rain SCT013 BKN027 BKN060 75 69.1 90 75 82% 75 29.94 1012.5 0.22 0.22
14 18:50 W 14 G 28 10.00 Mostly Cloudy BKN050 87.1 70 57% 92 29.89 1010.7
14 17:50 SW 14 G 21 10.00 Partly Cloudy SCT048 89.1 71.1 55% 95 29.89 1010.5
14 16:50 W 14 G 23 10.00 Mostly Cloudy BKN040 88 71.1 57% 94 29.9 1011.1
14 15:50 W 13 G 21 10.00 A Few Clouds FEW035 88 71.1 57% 94 29.92 1011.7
14 14:50 W 9 G 17 10.00 Partly Cloudy FEW039 SCT065 86 73 65% 93 29.96 1013.0
14 13:50 W 13 G 18 10.00 Partly Cloudy SCT040 84 73 86 73.9 70% 90 29.99 1014.1 0.02
14 12:50 NW 5 10.00 Thunderstorm SCT026 73.9 72 94% 30.02 1015.2 0.02
14 11:50 W 9 10.00 Mostly Cloudy BKN031 86 72 63% 92 30.01 1014.8
14 10:50 W 9 G 17 10.00 A Few Clouds FEW035 84 71.1 65% 89 30.01 1014.7
14 09:50 W 8 10.00 Partly Cloudy SCT120 81 71.1 72% 85 30.01 1014.9
14 08:50 Vrbl 6 10.00 Mostly Cloudy BKN120 79 71.1 77% 82 30.02 1015.1
14 07:50 SW 6 10.00 Mostly Cloudy BKN120 78.1 71.1 78.1 73.9 79% 80 30.02 1015.0
14 06:50 W 7 10.00 Mostly Cloudy BKN120 75.9 70 82% 77 30 1014.4
14 05:50 W 5 10.00 Fair CLR 75.9 70 82% 77 29.99 1014.1
14 04:50 Calm 10.00 Fair CLR 75 71.1 88% 75 29.98 1013.8
14 03:50 SW 3 10.00 Fair CLR 75.9 71.1 85% 76 29.98 1013.9
14 02:50 Calm 10.00 Fair CLR 75.9 71.1 85% 76 29.98 1013.8
14 01:50 Calm 10.00 Fair CLR 75.9 71.1 87.1 75.9 85% 76 30 1014.3
14 00:50 Calm 10.00 Fair CLR 78.1 71.1 79% 80 30.01 1014.9
13 23:50 Calm 10.00 Fair CLR 79 71.1 77% 82 30.02 1015.1
13 22:50 W 3 10.00 Fair CLR 80.1 71.1 74% 84 30.02 1015.3
13 21:50 W 5 10.00 Fair CLR 82.9 71.1 67% 88 30.01 1014.8
13 20:50 W 5 10.00 Fair CLR 86 70 59% 91 30.01 1014.7
13 19:50 Calm 10.00 Fair CLR 87.1 69.1 91 87.1 55% 91 29.99 1014.2
13 18:50 N 6 10.00 Fair CLR 88 68 52% 92 29.99 1013.9
13 17:50 NW 8 G 16 9.00 Fair CLR 89.1 68 50% 93 29.99 1014.2
13 16:50 NW 7 G 16 10.00 A Few Clouds FEW075 90 66.9 47% 93 30.01 1014.8
13 15:50 Vrbl 7 10.00 Partly Cloudy SCT050 90 68 48% 94 30.03 1015.3
13 14:50 W 7 10.00 Fair CLR 90 66 45% 93 30.04 1015.8
13 13:50 Vrbl 5 10.00 Fair CLR 89.1 68 89.1 75.9 50% 93 30.05 1016.1
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)