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.
11 15:50 NW 12 G 20 10.00 Fair CLR 45 12.9 27% 40 30.32 1000.0
11 14:50 NW 12 G 26 10.00 Fair CLR 46 17.1 31% 41 30.3 1099.1
11 13:50 N 15 G 23 10.00 Fair CLR 46 19.9 35% 40 30.28 1098.8
11 12:50 NW 10 G 25 10.00 Partly Cloudy SCT050 46 24.1 48 39.9 42% 42 30.28 1098.7
11 11:50 NW 14 G 20 10.00 Mostly Cloudy BKN040 46.9 28.9 50% 42 30.29 1099.1
11 10:50 W 17 G 21 10.00 Fair CLR 45 30 56% 38 30.28 1098.6
11 09:50 W 17 G 21 10.00 Fair CLR 43 30 60% 36 30.27 1098.2
11 08:50 W 12 10.00 Fair CLR 41 32 70% 35 30.24 997.5
11 07:50 W 8 10.00 Fair CLR 39.9 34 79% 35 30.23 997.0
11 06:50 W 12 G 18 10.00 Fair CLR 41 35.1 52 41 79% 35 30.22 996.6
11 05:50 NW 8 10.00 Fair CLR 43 35.1 74% 39 30.2 995.8
11 04:50 NW 12 G 17 10.00 A Few Clouds FEW025 44.1 35.1 71% 39 30.18 995.2
11 03:50 NW 10 G 17 10.00 Mostly Cloudy BKN037 46.9 37.9 71% 43 30.17 994.9
11 02:50 NW 8 10.00 Overcast OVC039 48 39 71% 45 30.16 994.6
11 01:50 NW 10 10.00 Mostly Cloudy BKN035 48.9 39.9 71% 45 30.14 994.0
11 00:50 NW 7 10.00 Partly Cloudy SCT024 52 45 62.1 52 77% 30.13 993.6
10 23:50 NW 8 10.00 Mostly Cloudy SCT014 BKN028 54 46.9 77% 30.13 993.6
10 22:50 W 7 10.00 Overcast OVC012 57 54 90% 30.12 993.2
10 21:50 W 7 10.00 Fair CLR 57.9 54 87% 30.1 992.6
10 20:50 W 10 10.00 Mostly Cloudy BKN049 59 55 87% 30.1 992.4
10 19:50 W 15 10.00 Overcast SCT012 BKN019 OVC040 60.1 57 90% 30.09 992.2
10 18:50 W 10 10.00 Overcast BKN008 OVC040 62.1 57.9 64 62.1 86% 30.06 991.4 0.05
10 17:50 SW 7 7.00 Overcast BKN008 BKN018 OVC040 62.1 61 96% 30.05 990.9 0.03
10 16:50 SW 5 3.00 Light Rain Fog/Mist SCT010 BKN017 OVC024 63 61 93% 30.03 990.1 0.01
10 15:50 SW 6 10.00 Light Rain SCT010 BKN019 OVC110 63 61 93% 30.03 990.0 0.01
10 14:50 SW 7 10.00 Light Rain BKN012 OVC023 63 61 93% 30.03 990.3
10 13:50 SW 8 10.00 Overcast BKN018 OVC100 63 61 93% 30.02 989.8 0.01
10 12:50 S 9 10.00 Light Rain BKN018 OVC100 63 62.1 69.1 63 97% 30 989.1 0.04 1.22
10 11:50 S 6 G 17 10.00 Rain BKN017 OVC110 63 61 93% 30.04 990.5 0.2
10 10:50 SW 18 G 28 7.00 Thunderstorm in Vicinity Rain OVC017 68 64.9 90% 30.06 991.0 0.06
10 09:50 SW 12 9.00 Overcast BKN009 OVC016 68 66 93% 30.02 989.8 0.01 0.92
10 08:50 SW 7 5.00 Light Rain Fog/Mist OVC008 66.9 64.9 93% 30 989.2 0.15
10 07:50 W 12 2.00 Heavy Rain Fog/Mist SCT006 BKN012 OVC017 66 64.9 96% 30 989.2 0.76
10 06:50 Vrbl 7 8.00 Light Rain OVC008 66 64.9 66 62.1 96% 30 989.1 0.19 0.93
10 05:50 Vrbl 3 3.00 Heavy Rain Fog/Mist OVC006 66 64.9 96% 30 989.1 0.15
10 04:50 S 7 10.00 Light Rain OVC006 66 64.9 96% 30.03 990.1 0.08
10 03:50 S 6 10.00 Overcast OVC006 66 64.9 96% 30.06 991.0 0.01 0.51
10 02:50 S 7 10.00 Light Rain OVC006 64.9 64 97% 30.07 991.4 0.11
10 01:50 Vrbl 6 1.75 Heavy Rain Fog/Mist BKN006 OVC011 64 63 96% 30.09 992.2 0.39
10 00:50 Vrbl 5 6.00 Light Rain Fog/Mist OVC004 62.1 62.1 63 61 100% 30.09 992.2 0.01 0.57
09 23:50 Vrbl 3 4.00 Light Rain Fog/Mist OVC004 61 61 100% 30.11 992.9 0.07
09 22:50 Vrbl 5 2.50 Light Rain Fog/Mist BKN004 61 61 100% 30.15 994.2 0.08
09 21:50 Calm 2.50 Rain Fog/Mist BKN004 62.1 61 96% 30.17 994.9 0.24 0.41
09 20:50 E 3 2.50 Rain Fog/Mist BKN004 OVC035 62.1 61 96% 30.17 994.8 0.09
09 19:50 E 5 5.00 Light Rain Fog/Mist FEW011 BKN050 OVC110 63 62.1 97% 30.15 994.2 0.08
09 18:50 Calm 4.00 Rain Fog/Mist FEW022 SCT070 OVC090 63 62.1 66 63 97% 30.16 994.5 0.13 0.27
09 17:50 Calm 4.00 Rain Fog/Mist SCT048 BKN060 OVC075 63 62.1 97% 30.16 994.3 0.09
09 16:50 E 5 4.00 Rain Fog/Mist FEW033 BKN075 OVC090 63 62.1 97% 30.14 993.8 0.04
09 15:50 Vrbl 7 8.00 Light Rain BKN024 BKN031 OVC090 63 62.1 97% 30.13 993.6 0.01
09 14:50 Calm 10.00 Light Rain OVC024 64 62.1 93% 30.13 993.5 0.01
09 13:50 Calm 10.00 Light Rain OVC018 64.9 61 87% 30.14 993.7
09 12:50 S 6 10.00 Overcast OVC018 66 59 66 61 78% 30.13 993.6
09 11:50 Vrbl 3 10.00 Overcast OVC018 64.9 59 81% 30.16 994.4
09 10:50 Vrbl 7 10.00 Overcast BKN018 OVC095 64 57.9 81% 30.16 994.4
09 09:50 Vrbl 7 10.00 Overcast OVC009 63 57.9 84% 30.17 994.7
09 08:50 Vrbl 5 8.00 Overcast OVC009 62.1 59 90% 30.15 994.2
09 07:50 Vrbl 5 10.00 Overcast OVC009 61 57.9 90% 30.13 993.4
09 06:50 S 8 10.00 Overcast OVC011 62.1 59 63 60.1 90% 30.12 993.2
09 05:50 Vrbl 6 10.00 Overcast OVC009 62.1 59 90% 30.13 993.4
09 04:50 S 9 10.00 Overcast OVC009 63 60.1 90% 30.13 993.3
09 03:50 Vrbl 5 9.00 Overcast OVC009 63 60.1 90% 30.13 993.2
09 02:50 Calm 10.00 Overcast OVC011 62.1 57 84% 30.14 993.7
09 01:50 Vrbl 3 10.00 Overcast OVC015 61 55.9 84% 30.13 993.5
09 00:50 SE 3 10.00 Overcast FEW016 BKN025 OVC060 60.1 55 64.9 60.1 84% 30.14 993.7
08 23:50 E 3 10.00 Overcast OVC031 62.1 55 78% 30.15 994.2
08 22:50 E 6 10.00 Overcast BKN033 OVC060 63 54 73% 30.15 994.3
08 21:50 Vrbl 6 10.00 Partly Cloudy FEW037 SCT055 63 54 73% 30.14 994.0
08 20:50 SE 5 10.00 Mostly Cloudy BKN055 63 54 73% 30.14 993.7
08 19:50 E 8 10.00 A Few Clouds FEW055 64 54 70% 30.11 993.0
08 18:50 E 6 10.00 Overcast OVC055 64.9 54 70 64.9 68% 30.11 993.0
08 17:50 SE 7 10.00 Overcast BKN041 OVC050 66 53.1 63% 30.12 993.1
08 16:50 SE 6 10.00 Mostly Cloudy SCT039 BKN048 68 53.1 59% 30.08 992.0
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)