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.
21 13:50 SE 9 10.00 Mostly Cloudy BKN028 87.1 73 87.1 75.9 63% 95 29.99 1014.1
21 12:50 SE 8 10.00 Mostly Cloudy BKN028 87.1 73.9 65% 95 30.01 1014.7
21 11:50 Vrbl 5 10.00 Overcast OVC019 84 73 70% 90 30.02 1015.2
21 10:50 S 8 10.00 Overcast OVC019 81 72 74% 85 30.01 1014.9
21 09:50 Vrbl 3 10.00 Overcast OVC016 80.1 73 79% 84 30.01 1014.7
21 08:50 SE 6 10.00 Partly Cloudy SCT018 79 72 79% 82 30.01 1014.9
21 07:50 E 3 10.00 Fair CLR 75.9 71.1 77 73.9 85% 76 30 1014.5
21 06:50 Calm 10.00 Fair CLR 75 70 84% 75 29.99 1014.0
21 05:50 S 3 10.00 Fair CLR 75 70 84% 75 29.98 1013.7
21 04:50 Calm 10.00 Fair CLR 75.9 70 82% 77 29.97 1013.4
21 03:50 Calm 10.00 Fair CLR 75 71.1 88% 75 29.97 1013.3
21 02:50 Calm 10.00 Fair CLR 75.9 72 88% 76 29.98 1013.6
21 01:50 Calm 10.00 Fair CLR 77 71.1 88 77 82% 79 29.96 1012.9
21 00:50 Calm 10.00 Fair CLR 78.1 71.1 79% 80 29.96 1013.2
20 23:50 S 3 10.00 Fair CLR 80.1 72 76% 84 29.97 1013.4
20 22:50 S 5 10.00 Mostly Cloudy BKN100 81 71.1 72% 85 29.99 1014.2
20 21:50 S 6 10.00 A Few Clouds FEW070 82 71.1 69% 86 29.96 1013.2
20 20:50 S 8 10.00 Partly Cloudy SCT065 84.9 71.1 63% 90 29.95 1012.9
20 19:50 S 6 10.00 Partly Cloudy SCT055 88 72 93 88 59% 95 29.94 1012.4
20 18:50 SW 3 10.00 A Few Clouds FEW060 91.9 70 49% 98 29.94 1012.3
20 17:50 SW 6 10.00 Partly Cloudy SCT050 91.9 69.1 47% 97 29.94 1012.4
20 16:50 W 7 10.00 Partly Cloudy SCT050 93 70 47% 99 29.95 1012.6
20 15:50 SW 9 10.00 Partly Cloudy SCT050 93 70 47% 99 29.96 1013.0
20 14:50 SW 8 10.00 Partly Cloudy SCT047 91 70 50% 97 29.99 1014.0
20 13:50 Vrbl 5 10.00 A Few Clouds FEW040 90 72 90 73.9 56% 97 30 1014.4
20 12:50 Vrbl 6 10.00 Mostly Cloudy BKN032 88 73 61% 96 30.01 1014.7
20 11:50 SW 7 10.00 Fair CLR 84.9 73 68% 92 30.02 1015.2
20 10:50 Vrbl 3 10.00 Fair CLR 82 72 72% 87 30.02 1015.3
20 09:50 Vrbl 5 10.00 Fair CLR 81 71.1 72% 85 30.02 1015.1
20 08:50 Calm 10.00 Fair CLR 77 73 88% 78 30.02 1015.3
20 07:50 Calm 10.00 Fair CLR 73.9 72 75 72 94% 30.01 1015.0
20 06:50 Calm 10.00 Fair CLR 73 72 96% 30 1014.6
20 05:50 Calm 10.00 Fair CLR 73 72 96% 29.99 1014.2
20 04:50 Calm 10.00 Fair CLR 73 72 96% 29.98 1013.9
20 03:50 Calm 10.00 Fair CLR 73.9 73 97% 29.98 1013.8
20 02:50 Calm 10.00 Fair CLR 73.9 73 97% 29.98 1013.9
20 01:50 SW 3 10.00 Fair CLR 75 73 78.1 73.9 94% 73 29.99 1014.2
20 00:50 Calm 10.00 Fair CLR 75 73.9 96% 73 30 1014.4
19 23:50 SW 3 10.00 Fair CLR 75 73.9 96% 73 29.99 1014.0
19 22:50 SW 3 10.00 Fair CLR 75.9 73.9 94% 75 30 1014.5
19 21:50 W 5 10.00 Fair CLR 75.9 73.9 94% 75 29.99 1014.3
19 20:50 SW 6 10.00 Fair CLR 75.9 73.9 94% 75 29.98 1014.0
19 19:50 W 8 10.00 Fair CLR 78.1 73.9 91.9 73 87% 81 29.99 1014.2 0.01 0.19
19 18:50 S 6 6.00 Thunderstorm in Vicinity Rain Fog/Mist SCT037 OVC085 73.9 73 97% 29.98 1014.0 0.18
19 17:50 S 9 10.00 Thunderstorm in Vicinity SCT039 86 71.1 61% 92 29.96 1013.2
19 16:50 SW 12 10.00 Fair CLR 87.1 71.1 59% 93 29.95 1012.8
19 15:50 S 8 10.00 A Few Clouds FEW049 91.9 73 54% 101 29.96 1012.9
19 14:50 Calm 10.00 A Few Clouds FEW045 91 70 50% 97 29.98 1013.6
19 13:50 W 8 10.00 Partly Cloudy SCT040 91 70 91 75.9 50% 97 30 1014.3
19 12:50 W 5 10.00 Partly Cloudy SCT036 89.1 72 57% 96 30.03 1015.2
19 11:50 Vrbl 3 10.00 Partly Cloudy SCT025 87.1 73.9 65% 95 30.03 1015.6
19 10:50 Calm 10.00 Fair CLR 84 73.9 72% 91 30.04 1015.9
19 09:50 W 6 10.00 Fair CLR 82 73.9 77% 88 30.04 1015.7
19 08:50 NW 5 10.00 Fair CLR 78.1 73 85% 81 30.04 1015.9
19 07:50 Vrbl 5 10.00 Fair CLR 75.9 72 77 73 88% 76 30.03 1015.5
19 06:50 W 3 10.00 Fair CLR 73.9 72 94% 30.02 1015.1
19 05:50 W 3 10.00 Fair CLR 73 72 96% 30 1014.5
19 04:50 Calm 10.00 Fair CLR 75 73 94% 73 30 1014.5
19 03:50 NW 5 10.00 Fair CLR 75.9 73 91% 76 29.99 1014.1
19 02:50 SW 3 10.00 Fair CLR 75.9 73 91% 76 30.02 1015.0
19 01:50 S 3 10.00 Fair CLR 77 73.9 86 77 90% 78 30.02 1015.2
19 00:50 W 3 10.00 Partly Cloudy SCT120 78.1 73.9 87% 81 30.03 1015.4
18 23:50 W 5 10.00 Fair CLR 79 73.9 85% 83 30.02 1015.0
18 22:50 SW 5 10.00 A Few Clouds FEW120 80.1 73.9 82% 85 30.02 1015.1
18 21:50 Calm 10.00 Fair CLR 81 73.9 79% 86 30.01 1014.8
18 20:50 W 3 10.00 Fair CLR 82.9 73.9 74% 89 30.01 1014.7
18 19:50 W 8 10.00 Fair CLR 86 73 91 84 65% 93 30 1014.7
18 18:50 W 8 G 16 10.00 A Few Clouds FEW095 86 73 65% 93 29.99 1014.1
18 17:50 W 12 G 16 10.00 Thunderstorm BKN042 89.1 73 59% 97 29.99 1014.0
18 16:50 Vrbl 7 10.00 Partly Cloudy SCT044 91 70 50% 97 30 1014.4
18 15:50 W 8 10.00 Partly Cloudy SCT037 90 72 56% 97 30.01 1014.9
18 14:50 W 7 10.00 Mostly Cloudy BKN035 89.1 72 57% 96 30.04 1015.7
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)