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.
20 20:50 Calm 10.00 Mostly Cloudy FEW065 BKN110 63 35.1 35% 29.91 986.3
20 19:50 Calm 10.00 Mostly Cloudy BKN080 66.9 30.9 26% 29.91 986.1
20 18:50 W 6 10.00 Overcast BKN070 OVC110 70 28 75.9 70 21% 29.91 986.0
20 17:50 W 8 10.00 Mostly Cloudy BKN110 73 28.9 19% 29.9 985.7
20 16:50 W 7 10.00 Mostly Cloudy BKN120 73.9 30.9 20% 29.89 985.4
20 15:50 W 13 G 18 10.00 Fair CLR 75 30.9 20% 76 29.88 985.1
20 14:50 NW 8 10.00 Fair CLR 75 34 22% 76 29.89 985.4
20 13:50 W 12 G 21 10.00 Mostly Cloudy BKN075 73.9 34 23% 29.89 985.6
20 12:50 W 8 10.00 Fair CLR 72 44.1 72 57.9 37% 29.91 986.1 0.02
20 11:50 W 13 G 21 10.00 Fair CLR 70 44.1 39% 29.91 986.2
20 10:50 NW 12 G 16 10.00 Fair CLR 68 53.1 59% 29.9 985.8
20 09:50 W 9 10.00 Fair CLR 64 57 78% 29.88 985.0 0.02
20 08:50 W 5 10.00 Overcast SCT055 BKN065 OVC085 60.1 55 84% 29.88 985.0 0.02
20 07:50 W 12 G 25 9.00 Light Rain SCT024 BKN029 OVC036 61 55 81% 29.87 984.8
20 06:50 W 12 10.00 Mostly Cloudy BKN024 68 63 68 66 84% 29.8 982.3
20 05:50 SW 10 10.00 Fair CLR 68 63 84% 29.78 981.7
20 04:50 SW 7 10.00 Mostly Cloudy BKN024 BKN033 66 63 90% 29.78 981.7
20 03:50 S 6 10.00 Mostly Cloudy FEW022 BKN090 66.9 63 87% 29.77 981.5
20 02:50 SW 8 10.00 A Few Clouds FEW075 66.9 63 87% 29.78 981.8
20 01:50 SW 8 10.00 Mostly Cloudy FEW024 BKN075 68 62.1 81% 29.78 981.9
20 00:50 SW 8 10.00 Mostly Cloudy BKN023 68 61 73.9 68 78% 29.79 982.0
19 23:50 SW 8 10.00 Fair CLR 68 59 73% 29.78 981.9
19 22:50 SW 5 10.00 A Few Clouds FEW075 68 57.9 70% 29.78 981.9
19 21:50 SW 3 10.00 Fair CLR 69.1 57 66% 29.79 982.0
19 20:50 Calm 10.00 Fair CLR 70 57 64% 29.78 981.9
19 19:50 Vrbl 3 10.00 Fair CLR 72 55.9 57% 29.79 982.1
19 18:50 SW 7 10.00 A Few Clouds FEW055 73.9 55.9 79 71.1 54% 29.79 982.0
19 17:50 SW 12 10.00 Mostly Cloudy SCT050 BKN070 75.9 57 52% 78 29.78 981.7
19 16:50 SW 9 10.00 Mostly Cloudy SCT050 BKN065 BKN090 78.1 57 48% 79 29.78 981.9
19 15:50 SW 14 G 21 10.00 Fair CLR 78.1 57 48% 79 29.79 982.0
19 14:50 W 12 G 16 10.00 Fair CLR 77 57.9 52% 79 29.8 982.6
19 13:50 W 15 10.00 Mostly Cloudy SCT043 BKN050 BKN080 75 57.9 55% 78 29.84 983.6
19 11:50 SW 10 10.00 Mostly Cloudy BKN030 69.8 59 69% 29.88 0.0
19 09:50 S 9 7.00 Mostly Cloudy BKN012 66 61 84% 29.87 984.8
19 08:50 SW 6 10.00 Partly Cloudy SCT009 63 60.1 90% 29.88 985.2
19 07:50 SW 6 4.00 Fog/Mist SCT009 61 60.1 97% 29.88 985.1
19 06:50 SW 7 10.00 Mostly Cloudy BKN014 61 60.1 61 61 97% 29.87 984.8
19 05:50 Vrbl 3 10.00 Partly Cloudy FEW018 SCT075 61 59 93% 29.85 984.3
19 04:50 Vrbl 5 10.00 Overcast FEW018 BKN025 OVC080 61 59 93% 29.85 984.3
19 03:50 Vrbl 5 10.00 Overcast BKN019 BKN050 OVC060 61 59 93% 29.86 984.6
19 02:50 SW 6 10.00 Overcast OVC055 61 57.9 90% 29.88 985.3
19 01:50 SW 3 10.00 Overcast OVC055 61 57.9 90% 29.88 985.2
19 00:50 SW 3 10.00 Mostly Cloudy SCT016 BKN055 61 57 62.1 61 87% 29.88 985.2
18 23:50 S 3 10.00 Overcast BKN024 OVC050 62.1 57 84% 29.89 985.4
18 22:50 Calm 10.00 Overcast SCT025 BKN033 OVC055 62.1 57 84% 29.9 985.9
18 21:50 Vrbl 3 10.00 Overcast SCT023 BKN030 OVC055 62.1 57 84% 29.91 986.1
18 20:50 Calm 10.00 Overcast OVC038 62.1 57 84% 29.92 986.4
18 19:50 Calm 10.00 Overcast OVC043 62.1 57 84% 29.93 986.8
18 18:50 Calm 10.00 Mostly Cloudy SCT038 BKN047 62.1 55.9 66 62.1 80% 29.93 986.8
18 17:50 SW 3 10.00 Overcast BKN024 BKN040 OVC055 63 55.9 78% 29.93 987.0
18 16:50 Vrbl 5 10.00 Overcast BKN026 OVC035 64 57 78% 29.93 986.9
18 15:50 SW 8 6.00 Light Rain SCT023 BKN028 OVC055 63 57 81% 29.93 986.9
18 14:50 SW 12 6.00 Fog/Mist BKN027 OVC046 63 55.9 78% 29.94 987.3
18 13:50 SW 8 10.00 Overcast SCT028 OVC050 66 54 65% 29.95 987.7
18 12:50 SW 8 10.00 Overcast OVC048 63 54 63 52 73% 29.97 988.4
18 11:50 S 8 10.00 Overcast SCT012 OVC046 61 55 81% 30.01 989.6
18 10:50 S 6 10.00 Overcast BKN011 OVC046 59 55 87% 30.04 990.7
18 09:50 S 8 10.00 Mostly Cloudy BKN009 57.9 54 87% 30.05 991.0
18 08:50 Vrbl 3 10.00 Overcast BKN009 OVC041 57 54 90% 30.05 990.9
18 07:50 Vrbl 3 7.00 Overcast OVC011 53.1 50 89% 30.05 990.9
18 06:50 Vrbl 5 7.00 Overcast OVC013 52 48 57 51.1 86% 30.05 990.8
18 05:50 Calm 10.00 Overcast BKN017 OVC024 51.1 48 89% 30.04 990.6
18 04:50 Calm 10.00 Overcast OVC024 53.1 50 89% 30.05 990.9
18 03:50 Calm 10.00 Mostly Cloudy BKN035 54 50 87% 30.04 990.7
18 02:50 Calm 10.00 Fair CLR 55 48.9 80% 30.04 990.6
18 01:50 SW 3 10.00 Fair CLR 55.9 48.9 77% 30.06 991.2
18 00:50 S 3 10.00 Fair CLR 57 46.9 64 57 69% 30.07 991.6
17 23:50 SW 3 10.00 Fair CLR 57 45 64% 30.09 992.3
17 22:50 Vrbl 3 10.00 Fair CLR 60.1 45 58% 30.1 992.6
17 21:50 Calm 10.00 Fair CLR 60.1 44.1 56% 30.12 993.2
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)