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.
30 06:50 Calm 10.00 Partly Cloudy SCT009 SCT120 69.1 68 96% 29.97 1013.6
30 05:50 Calm 10.00 Mostly Cloudy SCT008 BKN110 69.1 68 96% 29.96 1013.3
30 04:50 Calm 10.00 Overcast OVC010 70 68 93% 29.96 1013.3
30 03:50 Calm 10.00 Overcast FEW010 BKN055 OVC090 70 69.1 97% 29.96 1013.2
30 02:50 E 3 10.00 Overcast FEW005 SCT070 OVC110 70 69.1 97% 29.97 1013.5
30 01:50 Calm 10.00 Overcast BKN007 OVC070 70 69.1 72 70 97% 29.99 1014.4 0.36
30 00:50 S 3 10.00 Overcast BKN009 OVC100 70 69.1 97% 30 1014.6
29 23:50 Vrbl 6 10.00 Overcast OVC007 71.1 69.1 94% 30 1014.9
29 22:50 SE 7 10.00 Light Rain BKN009 OVC110 71.1 70 96% 30.01 1015.0 0.01 0.36
29 21:50 E 3 10.00 Light Rain OVC095 70 69.1 97% 30 1015.0 0.03
29 20:50 Calm 9.00 Light Rain FEW006 BKN100 70 69.1 97% 30 1014.9 0.32
29 19:50 Vrbl 6 10.00 Thunderstorm Light Rain BKN026 BKN041 OVC055 72 70 82 72 94% 30 1014.8 0.05 0.06
29 18:50 E 9 9.00 Rain BKN024 BKN035 BKN120 75.9 70 82% 77 29.97 1013.6 0.01
29 17:50 Calm 10.00 Partly Cloudy SCT110 80.1 69.1 69% 83 29.97 1013.7
29 16:50 Vrbl 3 10.00 Mostly Cloudy FEW050 BKN120 81 69.1 67% 84 29.97 1013.8
29 15:50 Calm 10.00 Overcast OVC110 81 68 65% 84 29.99 1014.2
29 14:50 E 8 10.00 Mostly Cloudy BKN100 82 66.9 60% 85 30 1014.5
29 13:50 SE 3 10.00 Overcast OVC110 81 66.9 81 70 62% 83 30.03 1015.4 0.28
29 12:50 E 5 10.00 Mostly Cloudy BKN120 80.1 66 62% 82 30.04 1016.0
29 11:50 E 6 10.00 Overcast SCT049 OVC100 79 64.9 62% 81 30.06 1016.4
29 10:50 SE 5 10.00 Mostly Cloudy BKN045 BKN100 75 66 74% 76 30.05 1016.4 0.28
29 09:50 E 8 10.00 Overcast BKN045 OVC100 71.1 66.9 87% 30.06 1016.7 0.26
29 08:50 E 8 4.00 Heavy Rain Fog/Mist BKN042 OVC048 73 69.1 87% 30.06 1016.6 0.02
29 07:50 Calm 10.00 Overcast BKN038 BKN050 OVC100 72 71.1 73.9 71.1 97% 30.04 1016.0
29 06:50 Calm 7.00 Mostly Cloudy BKN100 71.1 71.1 100% 30.02 1015.2
29 05:50 Calm 10.00 Fair CLR 71.1 71.1 100% 30 1014.4
29 04:50 Calm 10.00 Fair CLR 72 71.1 97% 29.99 1014.2
29 03:50 Calm 10.00 Fair CLR 72 71.1 97% 29.99 1014.2
29 02:50 Calm 10.00 Fair CLR 73 71.1 94% 29.98 1013.9
29 01:50 Calm 10.00 Fair CLR 73.9 71.1 82 73.9 91% 29.99 1014.1
29 00:50 SW 3 10.00 Fair CLR 75 71.1 88% 75 30 1014.4
28 23:50 W 5 10.00 Fair CLR 75.9 71.1 85% 76 30 1014.5
28 22:50 W 6 10.00 A Few Clouds FEW060 75.9 71.1 85% 76 30.02 1015.0
28 21:50 W 5 10.00 Fair CLR 78.1 71.1 79% 80 30 1014.5
28 20:50 W 3 9.00 Fair CLR 80.1 71.1 74% 84 29.98 1014.0
28 19:50 W 5 10.00 Fair CLR 82 69.1 87.1 82 65% 85 29.97 1013.6
28 18:50 NW 7 10.00 Fair CLR 84 68 59% 87 29.97 1013.5
28 17:50 W 8 10.00 Partly Cloudy SCT048 84.9 68 57% 88 29.97 1013.6
28 16:50 NW 3 10.00 Mostly Cloudy BKN040 BKN070 84.9 68 57% 88 29.97 1013.5
28 15:50 NW 7 10.00 Mostly Cloudy BKN043 84.9 68 57% 88 29.98 1013.8
28 14:50 Vrbl 3 10.00 Fair CLR 86 66.9 53% 89 29.99 1014.3
28 13:50 Calm 10.00 A Few Clouds FEW036 84.9 69.1 84.9 72 59% 89 30.02 1015.3
28 12:50 Vrbl 5 10.00 Mostly Cloudy SCT030 BKN041 BKN049 82.9 70 65% 87 30.04 1016.1
28 11:50 Vrbl 3 10.00 Partly Cloudy SCT024 SCT030 82 71.1 69% 86 30.05 1016.4
28 10:50 Calm 10.00 Fair CLR 79 70 74% 82 30.05 1016.5
28 09:50 W 7 10.00 A Few Clouds FEW015 77 69.1 77% 79 30.06 1016.9
28 08:50 W 5 10.00 Fair CLR 75 69.1 82% 75 30.05 1016.5
28 07:50 Calm 9.00 Fair CLR 72 72 72 69.1 100% 30.05 1016.3
28 06:50 Calm 4.00 Fog/Mist FEW100 70 69.1 97% 30.04 1016.0
28 05:50 Calm 0.75 Fog/Mist SCT001 SCT100 70 70 100% 30.03 1015.6
28 04:50 Calm 10.00 Mostly Cloudy BKN100 71.1 71.1 100% 30.02 1015.3
28 03:50 Calm 10.00 Overcast OVC100 72 71.1 97% 30.02 1015.5
28 02:50 Calm 10.00 Overcast OVC100 72 71.1 97% 30.04 1015.8
28 01:50 Calm 10.00 Mostly Cloudy BKN110 71.1 70 77 71.1 96% 30.04 1016.0
28 00:50 Calm 10.00 Fair CLR 71.1 71.1 100% 30.04 1016.2
27 23:50 Calm 10.00 Partly Cloudy FEW025 SCT031 72 72 100% 30.06 1016.7
27 22:50 Calm 10.00 Fair CLR 73 72 96% 30.05 1016.5
27 21:50 Calm 10.00 Fair CLR 73 73 100% 30.04 1016.2
27 20:50 Calm 10.00 Fair CLR 75 73 94% 73 30.04 1016.1
27 19:50 Calm 10.00 A Few Clouds FEW110 77 71.1 82.9 73 82% 79 30.03 1015.7 0.18
27 18:50 Vrbl 3 10.00 Mostly Cloudy BKN100 77 72 85% 78 30.02 1015.6
27 17:50 Calm 10.00 Overcast BKN050 BKN080 OVC100 75.9 72 88% 76 30.03 1015.7 0.03
27 16:50 Calm 10.00 Light Rain BKN025 OVC090 73.9 72 94% 30.06 1016.6 0.1 0.15
27 15:50 SW 10 G 16 9.00 Light Rain BKN026 BKN046 OVC110 73.9 71.1 91% 30.07 1017.3 0.05
27 14:50 SW 6 10.00 Mostly Cloudy BKN020 82.9 70 65% 87 30.06 1016.8
27 13:50 S 6 10.00 Mostly Cloudy BKN015 81 72 81 72 74% 85 30.08 1017.4 0.01
27 12:50 Vrbl 5 10.00 Mostly Cloudy BKN012 78.1 73 85% 81 30.1 1018.3 0.01
27 11:50 SW 8 10.00 Mostly Cloudy BKN011 79 72 79% 82 30.11 1018.4
27 10:50 SW 6 10.00 Mostly Cloudy BKN009 75.9 72 88% 76 30.11 1018.5
27 09:50 SW 8 10.00 Mostly Cloudy BKN009 75 72 90% 74 30.11 1018.6
27 08:50 Calm 10.00 Mostly Cloudy BKN006 73 71.1 94% 30.11 1018.5
27 07:50 Calm 10.00 Mostly Cloudy BKN006 72 71.1 72 70 97% 30.1 1018.1
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)