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 05:50 Calm 10.00 Overcast OVC043 28.9 21.9 75% 30.1 992.9
17 04:50 W 5 10.00 Partly Cloudy SCT041 28.9 21 72% 25 30.09 992.6
17 03:50 W 3 10.00 Partly Cloudy SCT041 30 21 69% 30.09 992.6
17 02:50 NW 6 10.00 Fair CLR 30.9 19.9 64% 26 30.08 992.3
17 01:50 Vrbl 5 10.00 Fair CLR 32 19.9 36 32 61% 28 30.06 991.6
17 00:50 NW 7 G 16 10.00 Fair CLR 32 19 59% 26 30.05 991.2
16 23:50 Vrbl 6 10.00 A Few Clouds FEW047 33.1 19 56% 28 30.06 991.4
16 22:50 Vrbl 7 G 21 10.00 Mostly Cloudy BKN048 34 21 59% 29 30.02 990.3
16 21:50 W 12 G 21 10.00 Mostly Cloudy BKN048 35.1 21.9 59% 28 29.99 989.2
16 20:50 W 13 10.00 Mostly Cloudy BKN044 36 21 55% 28 29.97 988.3
16 19:50 NW 10 G 17 10.00 Overcast BKN042 OVC050 36 23 37.9 34 59% 29 29.92 986.7 0.03
16 18:50 W 10 G 21 10.00 Overcast BKN039 OVC048 36 24.1 62% 29 29.9 986.0
16 17:50 W 12 G 21 10.00 Mostly Cloudy BKN023 36 27 70% 29 29.88 985.3
16 16:50 W 20 G 31 10.00 Light Rain BKN015 36 28.9 76% 26 29.85 984.5 0.03
16 15:50 W 17 G 28 7.00 Light Snow BKN009 34 32 92% 24 29.83 983.8 0.01
16 14:50 W 16 G 25 5.00 Light Rain Fog/Mist OVC009 36 34 93% 27 29.81 982.9 0.02
16 13:50 W 13 G 20 4.00 Light Rain Fog/Mist OVC009 37.9 36 55.9 37.9 93% 31 29.79 982.5 0.02 0.04
16 12:50 W 13 10.00 Light Rain BKN009 OVC015 39 37 93% 32 29.78 982.1 0.01
16 11:50 W 15 G 24 10.00 Overcast OVC009 42.1 37.9 85% 35 29.78 982.0
16 10:50 W 13 G 29 10.00 Overcast OVC009 45 43 93% 39 29.76 981.2 0.01
16 09:50 NW 18 G 23 10.00 Overcast BKN009 BKN020 OVC033 50 46.9 89% 44 29.7 979.3
16 08:50 W 18 G 23 10.00 Overcast BKN009 BKN020 OVC033 51.1 48 89% 29.71 979.5 0.01
16 07:50 S 5 9.00 Rain BKN008 OVC080 57 55.9 68 55.9 96% 29.68 978.7 0.07 0.36
16 06:50 Vrbl 5 9.00 Thunderstorm Rain SCT012 BKN022 OVC090 57 55 93% 29.67 978.1 0.1
16 05:50 SW 12 G 21 10.00 Thunderstorm Rain SCT022 BKN070 OVC095 57.9 55 90% 29.66 977.9 0.19
16 04:50 S 12 G 26 10.00 Mostly Cloudy BKN024 BKN100 66.9 59 76% 29.62 976.5
16 03:50 S 9 G 16 10.00 A Few Clouds FEW036 66.9 57.9 73% 29.67 978.2
16 02:50 SW 9 10.00 Mostly Cloudy BKN031 BKN065 66.9 57 71% 29.73 980.3
16 01:50 Vrbl 6 10.00 Overcast OVC031 68 55 68 64 63% 29.74 980.6
16 00:50 Vrbl 6 10.00 Mostly Cloudy FEW037 BKN055 68 54 61% 29.75 980.8
15 23:50 Vrbl 7 10.00 Fair CLR 68 55 63% 29.75 980.7
15 22:50 E 7 10.00 Fair CLR 64 57.9 81% 29.74 980.5
15 21:50 E 12 10.00 Fair CLR 64.9 60.1 84% 29.76 981.3
15 20:50 E 12 G 17 10.00 Partly Cloudy SCT075 66 61 84% 29.79 982.2
15 19:50 SE 9 10.00 Partly Cloudy SCT049 66.9 61 72 66 81% 29.81 982.9
15 18:50 E 10 10.00 Partly Cloudy SCT021 68 61 78% 29.82 983.2
15 17:50 E 14 G 23 10.00 Mostly Cloudy BKN018 68 61 78% 29.83 983.5
15 16:50 SE 10 G 18 10.00 Overcast OVC016 66.9 60.1 79% 29.86 984.6
15 15:50 SE 9 10.00 Overcast OVC016 66.9 60.1 79% 29.9 985.7
15 14:50 E 14 G 21 10.00 Mostly Cloudy FEW025 SCT033 BKN070 70 59 68% 29.93 986.6
15 13:50 E 8 10.00 Mostly Cloudy BKN035 70 57 72 55.9 64% 29.95 987.6
15 12:50 SE 8 10.00 Mostly Cloudy BKN030 71.1 57 61% 29.98 988.4
15 11:50 E 9 10.00 Mostly Cloudy BKN023 68 57 68% 30.01 989.3
15 10:50 E 7 10.00 Overcast BKN018 OVC070 64 55 73% 30.03 990.1
15 09:50 SE 6 10.00 Mostly Cloudy BKN024 61 53.1 75% 30.04 990.5
15 08:50 Vrbl 3 10.00 Overcast BKN016 OVC024 57.9 51.1 78% 30.04 990.6
15 07:50 E 3 10.00 A Few Clouds FEW024 57 51.1 68 57 81% 30.04 990.6
15 06:50 SE 6 10.00 Fair CLR 57.9 50 75% 30.04 990.3
15 05:50 S 8 10.00 Fair CLR 60.1 48.9 67% 30.04 990.3
15 04:50 S 8 10.00 Fair CLR 60.1 46 60% 30.04 990.5
15 03:50 SE 7 10.00 Fair CLR 61 43 52% 30.04 990.4
15 02:50 E 5 10.00 Fair CLR 61 41 48% 30.05 990.7
15 01:50 Vrbl 6 10.00 Fair CLR 68 42.1 71.1 60.1 39% 30.05 990.6
15 00:50 S 8 G 18 10.00 Fair CLR 69.1 41 36% 30.07 991.2
14 23:50 SE 8 10.00 Fair CLR 69.1 37 31% 30.08 991.6
14 22:50 Vrbl 5 10.00 Fair CLR 68 35.1 30% 30.08 991.8
14 21:50 Calm 10.00 A Few Clouds FEW060 60.1 39 46% 30.08 991.8
14 20:50 Calm 10.00 Fair CLR 63 37 38% 30.06 991.3
14 19:50 Calm 10.00 Fair CLR 71.1 33.1 78.1 71.1 25% 30.05 991.0
14 18:50 S 5 10.00 Fair CLR 75.9 34 22% 77 30.05 990.8
14 16:50 S 7 10.00 Fair CLR 75.9 35.1 23% 77 30.06 991.1
14 15:50 Vrbl 3 10.00 Fair CLR 75.9 33.1 21% 76 30.07 991.6
14 14:50 Vrbl 7 10.00 Fair CLR 73.9 36 25% 30.1 992.5
14 13:50 W 5 10.00 Fair CLR 72 34 72 42.1 25% 30.13 993.5
14 12:50 Vrbl 5 10.00 Fair CLR 71.1 37 29% 30.15 994.1
14 11:50 Calm 10.00 Fair CLR 68 37 32% 30.16 994.4
14 10:50 Vrbl 3 10.00 Fair CLR 64.9 41 42% 30.15 994.2
14 09:50 Calm 10.00 Fair CLR 55.9 45 67% 30.15 994.2
14 08:50 Calm 10.00 Fair CLR 46 43 89% 30.14 994.1
14 07:50 Calm 10.00 Fair CLR 42.1 41 50 42.1 96% 30.13 993.7
14 06:50 Calm 10.00 Fair CLR 43 39.9 89% 30.11 993.1
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)