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.
25 14:50 Vrbl 6 0.00 Fair CLR 81 55 41% 81 30.07 991.2
25 13:50 Vrbl 6 10.00 Fair CLR 80.1 55 81 66 42% 80 30.07 991.4
25 12:50 W 12 G 17 10.00 Fair CLR 79 55 44% 80 30.08 991.5
25 11:50 NW 6 G 16 10.00 Fair CLR 77 55 47% 78 30.09 991.9
25 10:50 Vrbl 7 10.00 Fair CLR 73.9 59 60% 30.08 991.7
25 09:50 NW 5 10.00 Fair CLR 71.1 59 66% 30.07 991.3
25 08:50 NW 8 10.00 Fair CLR 68 57.9 70% 30.06 990.9
25 07:50 W 5 10.00 Fair CLR 66 60.1 73.9 64.9 81% 30.04 990.2
25 06:50 W 3 10.00 Fair CLR 66 60.1 81% 30.02 989.8
25 05:50 Calm 10.00 Fair CLR 66.9 62.1 84% 30 989.1
25 04:50 NW 6 10.00 Fair CLR 68 63 84% 30 989.0
25 03:50 W 7 10.00 Fair CLR 71.1 68 90% 29.99 988.7
25 02:50 W 5 10.00 Fair CLR 73 69.1 87% 30 988.9
25 01:50 W 5 10.00 Fair CLR 73.9 69.1 81 73 85% 30 988.8
25 00:50 W 5 10.00 Mostly Cloudy BKN080 75 69.1 82% 75 30 989.0
24 23:50 W 3 10.00 Mostly Cloudy BKN070 75.9 69.1 79% 77 30 989.0
24 22:50 W 5 10.00 A Few Clouds FEW070 75.9 69.1 79% 77 30 989.0
24 21:50 SW 5 10.00 A Few Clouds FEW041 78.1 69.1 74% 80 29.99 988.6
24 20:50 W 5 10.00 Fair CLR 80.1 68 67% 83 29.96 987.8
24 19:50 NW 5 10.00 Fair CLR 81 66.9 84.9 81 62% 83 29.95 987.2
24 18:50 N 5 10.00 Partly Cloudy SCT075 84 68 59% 87 29.94 987.1
24 17:50 NW 7 0.00 Fair CLR 84.9 66.9 55% 88 29.94 986.9
24 16:50 NW 8 10.00 Partly Cloudy SCT035 84.9 68 57% 88 29.94 987.0
24 15:50 Vrbl 5 10.00 Mostly Cloudy FEW029 BKN085 84 69.1 61% 88 29.96 987.5
24 14:50 NW 3 10.00 Mostly Cloudy BKN034 84.9 69.1 59% 89 29.97 988.1
24 13:50 Vrbl 6 10.00 Mostly Cloudy BKN034 82 66.9 84 69.1 60% 85 29.99 988.7
24 12:50 W 8 10.00 Mostly Cloudy BKN027 82 68 63% 85 30.01 989.2
24 11:50 NW 5 10.00 Mostly Cloudy BKN024 78.1 66.9 69% 80 30.02 989.7
24 10:50 W 6 10.00 Mostly Cloudy SCT019 BKN026 77 66.9 71% 79 30.02 989.7
24 09:50 E 3 10.00 Partly Cloudy SCT024 75 68 79% 76 30.02 989.7
24 08:50 Vrbl 3 10.00 Mostly Cloudy BKN038 71.1 66.9 87% 30.02 989.7
24 07:50 Vrbl 3 10.00 Overcast OVC040 69.1 66.9 69.1 68 93% 30.02 989.8
24 06:50 E 3 10.00 Overcast OVC038 69.1 66.9 93% 30.01 989.3
24 05:50 Calm 0.00 Overcast OVC036 69.1 66.9 93% 29.99 988.9
24 04:50 Calm 0.00 Overcast FEW005 OVC036 69.1 66.9 93% 29.99 988.8
24 03:50 Calm 0.00 Overcast OVC040 69.1 66.9 93% 30 988.9
24 02:50 Calm 0.00 Fair CLR 68 66.9 96% 30 989.2
24 01:50 Calm 0.00 Fair CLR 69.1 66.9 73.9 68 93% 30.02 989.9
24 00:50 E 3 0.00 Fair CLR 69.1 66.9 93% 30.02 989.9
23 23:50 Calm 0.00 Fair CLR 70 66.9 90% 30.04 990.3
23 22:50 E 6 10.00 Fair CLR 71.1 66.9 87% 30.02 989.8
23 21:50 SE 6 10.00 Fair CLR 72 68 87% 30.02 989.6
23 20:50 E 10 10.00 A Few Clouds FEW032 73 68 84% 30.01 989.3
23 19:50 E 12 10.00 Overcast BKN020 OVC028 73.9 68 78.1 73 82% 29.99 988.6 0.01
23 18:50 E 9 10.00 Overcast SCT028 OVC040 75.9 68 77% 77 29.98 988.3
23 17:50 E 13 10.00 Overcast BKN016 OVC050 75.9 68 77% 77 29.99 988.5
23 16:50 E 9 10.00 Overcast BKN016 OVC050 73.9 69.1 85% 29.99 988.7 0.01 0.01
23 15:50 Vrbl 5 10.00 Overcast OVC016 75.9 71.1 85% 76 30 989.0
23 14:50 E 7 10.00 Overcast BKN014 OVC023 75.9 71.1 85% 76 30.02 989.5
23 13:50 E 10 10.00 Overcast OVC016 75 70 77 72 84% 75 30.03 989.9
23 12:50 SE 8 10.00 Overcast BKN010 OVC016 75 71.1 88% 75 30.05 990.5
23 11:50 Vrbl 7 0.00 Overcast BKN011 OVC016 73.9 70 88% 30.05 990.8
23 10:50 E 7 6.00 Fog/Mist BKN011 OVC019 73.9 71.1 91% 30.05 990.8
23 09:50 E 5 6.00 Fog/Mist OVC008 73.9 71.1 91% 30.04 990.3
23 08:50 Calm 6.00 Fog/Mist OVC008 73.4 69.8 89% 30.04 0.0
23 07:50 E 6 6.00 Fog/Mist OVC008 72 70 73.9 72 94% 30.03 990.0 0.03
23 06:50 E 7 0.00 Overcast BKN006 BKN010 OVC015 72 71.1 97% 30.01 989.4
23 05:50 Vrbl 3 0.00 Overcast OVC006 72 71.1 97% 30.01 989.2
23 04:50 E 5 0.00 Overcast OVC009 72 71.1 97% 30.01 989.2 0.01 0.03
23 03:50 E 3 0.00 Light Rain BKN009 OVC012 72 71.1 97% 30.01 989.3 0.02
23 02:50 E 6 0.00 Overcast OVC009 73 71.1 94% 30.02 989.8
23 01:50 E 7 0.00 Overcast BKN011 OVC029 73.9 70 80.1 73.9 88% 30.04 990.4
23 00:50 SE 7 0.00 Overcast BKN012 OVC026 73.9 70 88% 30.05 990.6
22 23:50 E 10 0.00 Overcast BKN012 OVC021 73.9 71.1 91% 30.04 990.4
22 22:50 E 8 G 16 10.00 Overcast SCT012 BKN026 OVC110 75 71.1 88% 75 30.05 990.5
22 21:50 SE 9 G 16 10.00 Overcast FEW023 SCT048 OVC095 75.9 71.1 85% 76 30.03 0.0
22 20:50 E 10 10.00 Mostly Cloudy BKN080 78.8 73.4 84% 82 30 0.0
22 19:50 E 8 10.00 Partly Cloudy SCT100 80.1 71.1 84.9 80.1 74% 84 29.99 0.0
22 18:50 SE 9 10.00 Mostly Cloudy BKN060 82.4 71.6 70% 87 29.98 0.0
22 17:50 Vrbl 7 10.00 Mostly Cloudy FEW033 SCT040 BKN048 82.9 70 65% 87 29.96 0.0
22 16:50 S 5 10.00 Mostly Cloudy BKN033 84 70 63% 88 29.97 0.0
22 15:50 E 6 10.00 Mostly Cloudy BKN030 BKN065 84.2 69.8 62% 88 29.98 0.0
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)