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.
17 00:50 W 7 10.00 Fair CLR 78.1 75 90% 81 30.12 1018.5
16 23:50 W 6 10.00 Fair CLR 78.1 75 90% 81 30.11 1018.3
16 22:50 W 5 10.00 Fair CLR 79 75 88% 83 30.12 1018.5
16 21:50 W 6 10.00 Fair CLR 79 75.9 90% 83 30.08 1017.4
16 20:50 W 6 10.00 A Few Clouds FEW095 80.1 75.9 87% 85 30.08 1017.3
16 19:50 SW 6 10.00 Light Rain FEW100 81 75 89.1 81 82% 87 30.09 1017.7
16 18:50 W 6 10.00 A Few Clouds FEW100 82.9 73.9 74% 89 30.08 1017.1
16 17:50 W 9 10.00 Partly Cloudy SCT080 84 73 70% 90 30.08 1017.4
16 16:50 W 9 10.00 Thunderstorm in Vicinity BKN030 84.9 71.1 63% 90 30.08 1017.3
16 15:50 Vrbl 6 10.00 Mostly Cloudy BKN029 88 71.1 57% 94 30.09 1017.3
16 14:50 NW 10 10.00 Mostly Cloudy BKN029 89.1 72 57% 96 30.11 1018.0
16 13:50 W 9 G 17 10.00 Mostly Cloudy BKN029 88 73 88 73.9 61% 96 30.12 1018.5
16 12:50 Vrbl 7 10.00 Mostly Cloudy BKN026 BKN034 86 73 65% 93 30.13 1018.9
16 11:50 NW 12 10.00 Mostly Cloudy BKN016 84 73.9 72% 91 30.14 1019.2
16 10:50 W 9 10.00 Mostly Cloudy BKN010 80.1 73 79% 84 30.14 1019.3
16 09:50 NW 9 10.00 Mostly Cloudy BKN007 77 73 88% 78 30.14 1019.2
16 08:50 W 7 9.00 Overcast OVC005 75 73 94% 73 30.13 1019.1
16 07:50 W 8 4.00 Fog/Mist OVC004 73.9 73 75.9 73 97% 30.12 1018.8
16 06:50 W 6 7.00 Partly Cloudy SCT006 73.9 72 94% 30.11 1018.2
16 05:50 W 7 10.00 Fair CLR 73.9 72 94% 30.1 1017.7
16 04:50 W 6 10.00 Fair CLR 73.9 73 97% 30.09 1017.6
16 03:50 W 5 10.00 Fair CLR 75 73 94% 73 30.1 1017.8
16 02:50 W 3 10.00 A Few Clouds FEW095 75.9 73.9 94% 75 30.11 1018.1
16 01:50 Calm 10.00 Overcast OVC100 75.9 73.9 80.1 75.9 94% 75 30.12 1018.5
16 00:50 W 3 10.00 Mostly Cloudy BKN090 77 75 94% 78 30.12 1018.4
15 23:50 Calm 10.00 Fair CLR 77 75.9 96% 78 30.12 1018.5
15 22:50 Calm 10.00 Mostly Cloudy BKN090 78.1 75.9 93% 81 30.12 1018.5
15 21:50 Calm 10.00 Fair CLR 78.1 75.9 93% 81 30.09 1017.7
15 20:50 Calm 10.00 Mostly Cloudy BKN085 79 75.9 90% 83 30.08 1017.3
15 19:50 W 8 10.00 Partly Cloudy FEW050 SCT110 80.1 75.9 90 80.1 87% 85 30.07 1017.1 0.27 0.27
15 18:50 Calm 10.00 Overcast BKN040 BKN060 OVC080 86 73 65% 93 30.06 1016.7
15 17:50 SW 8 10.00 Mostly Cloudy SCT047 BKN100 89.1 70 53% 94 30.07 1016.9
15 16:50 Vrbl 5 10.00 Mostly Cloudy BKN100 88 71.1 57% 94 30.08 1017.1
15 15:50 SW 6 10.00 Partly Cloudy SCT041 87.1 69.1 55% 91 30.09 1017.7
15 14:50 Vrbl 5 10.00 Mostly Cloudy BKN085 87.1 71.1 59% 93 30.11 1018.3
15 13:50 W 9 10.00 Mostly Cloudy BKN030 84 72 86 73.9 67% 90 30.13 1018.9
15 12:50 Calm 10.00 Mostly Cloudy BKN030 84 71.1 65% 89 30.15 1019.5
15 11:50 Calm 10.00 Mostly Cloudy BKN015 79 72 79% 82 30.15 1019.9
15 10:50 Calm 10.00 Mostly Cloudy BKN013 79 72 79% 82 30.15 1019.7
15 09:50 Calm 10.00 Mostly Cloudy BKN010 BKN019 77 72 85% 78 30.16 1020.1
15 08:50 Calm 10.00 Overcast SCT008 BKN020 OVC037 75 72 90% 74 30.16 1020.2
15 07:50 Calm 10.00 Overcast OVC014 73.9 72 73.9 73 94% 30.15 1019.8
15 06:50 Calm 10.00 Overcast OVC011 73.9 72 94% 30.14 1019.4
15 05:50 SE 3 10.00 Overcast OVC007 73.9 72 94% 30.13 1018.8
15 04:50 Vrbl 3 10.00 Overcast BKN007 OVC055 73 72 96% 30.12 1018.8
15 03:50 E 5 10.00 Overcast FEW007 OVC024 73 72 96% 30.13 1018.9
15 02:50 Calm 10.00 Overcast OVC020 73 72 96% 30.13 1019.0
15 01:50 Vrbl 3 10.00 Mostly Cloudy BKN020 73 72 73 73 96% 30.14 1019.2 0.06
15 00:50 Vrbl 5 10.00 Mostly Cloudy SCT003 BKN010 BKN016 73 72 96% 30.15 1019.9
14 23:50 Calm 10.00 Overcast OVC003 73 72 96% 30.16 1020.0
14 22:50 E 6 10.00 A Few Clouds FEW007 73 72 96% 30.16 1020.1 0.06
14 21:50 E 7 10.00 A Few Clouds FEW080 73 72 96% 30.14 1019.6
14 20:50 E 8 10.00 Overcast SCT030 OVC075 73 72 96% 30.13 1019.3 0.06
14 19:50 E 9 2.00 Light Rain Fog/Mist BKN006 OVC048 73 72 84.9 72 96% 30.14 1019.4 0.54 0.78
14 18:50 SE 12 G 21 3.00 Thunderstorm Heavy Rain Fog/Mist OVC028 73.9 72 94% 30.12 1018.9 0.23
14 17:50 E 9 10.00 Mostly Cloudy SCT028 BKN095 81 71.1 72% 85 30.1 1018.1
14 16:50 SE 6 10.00 Light Rain SCT028 BKN035 OVC060 78.1 75 90% 81 30.11 1018.5 0.01 0.01
14 15:50 E 9 G 21 10.00 Overcast FEW035 BKN090 OVC110 80.1 71.1 74% 84 30.12 1018.6
14 14:50 E 9 10.00 Partly Cloudy SCT028 84 71.1 65% 89 30.12 1018.6
14 13:50 E 5 10.00 Overcast SCT017 BKN025 OVC042 82.9 71.1 82.9 72 67% 88 30.15 1019.5
14 12:50 E 10 10.00 Overcast FEW017 BKN025 OVC042 80.1 71.1 74% 84 30.17 1020.4
14 11:50 E 7 10.00 Overcast SCT017 SCT025 OVC042 78.1 71.1 79% 80 30.17 1020.6
14 10:50 E 8 10.00 Overcast BKN011 OVC027 77 72 85% 78 30.17 1020.6
14 09:50 E 8 10.00 Overcast FEW009 OVC018 73.9 71.1 91% 30.16 1020.2
14 08:50 E 6 10.00 Overcast FEW009 OVC018 73.9 71.1 91% 30.15 1019.9
14 07:50 E 5 10.00 Overcast OVC009 72 71.1 73.9 71.1 97% 30.14 1019.4 0.08
14 06:50 E 7 10.00 Overcast BKN008 OVC019 72 70 94% 30.13 1019.2 0.01
14 05:50 E 5 10.00 Light Rain BKN006 OVC009 72 71.1 97% 30.12 1018.6 0.02
14 04:50 Vrbl 5 7.00 Rain SCT004 BKN008 OVC060 71.1 70 96% 30.11 1018.4 0.04 0.05
14 03:50 SE 5 10.00 Light Rain BKN008 OVC011 72 70 94% 30.12 1018.8 0.01
14 02:50 E 5 10.00 Overcast OVC010 73 72 96% 30.12 1018.5
14 01:50 Calm 10.00 Mostly Cloudy BKN010 73.9 72 80.1 71.1 94% 30.12 1018.5 0.53
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)