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.
08 03:50 E 6 10.00 Mostly Cloudy FEW022 BKN050 73 66 79% 30.19 1021.2
08 02:50 E 8 10.00 Mostly Cloudy BKN033 73.9 66 76% 30.19 1020.9
08 01:50 E 7 10.00 Mostly Cloudy FEW040 SCT049 BKN060 73.9 66 78.1 73.9 76% 30.19 1020.9
08 00:50 E 7 10.00 Mostly Cloudy SCT040 BKN049 73.9 66.9 79% 30.19 1021.0
07 23:50 E 7 10.00 Mostly Cloudy FEW037 SCT055 BKN080 73.9 66.9 79% 30.18 1020.9
07 22:50 Vrbl 7 10.00 Overcast FEW048 OVC065 75 66 74% 76 30.18 1020.6
07 21:50 SE 12 10.00 Mostly Cloudy BKN032 75.9 64.9 69% 78 30.15 1019.8
07 20:50 E 9 10.00 Mostly Cloudy BKN036 75.9 66 72% 77 30.12 1018.7
07 19:50 E 9 10.00 Mostly Cloudy BKN040 78.1 69.1 81 78.1 74% 80 30.09 1017.8
07 18:50 SE 10 10.00 Mostly Cloudy BKN025 79 69.1 72% 82 30.09 1017.6
07 17:50 E 9 G 20 10.00 Mostly Cloudy BKN023 79 69.1 72% 82 30.08 1017.4
07 16:50 E 16 G 21 10.00 Mostly Cloudy BKN021 79 69.1 72% 82 30.07 1017.0
07 15:50 E 14 G 21 10.00 Mostly Cloudy BKN018 79 70 74% 82 30.08 1017.4
07 14:50 E 12 G 21 10.00 Mostly Cloudy BKN026 81 70 69% 84 30.08 1017.3
07 13:50 E 13 G 16 10.00 Overcast BKN022 OVC033 81 69.1 82 72 67% 84 30.08 1017.4
07 12:50 E 10 G 16 10.00 Overcast BKN022 BKN030 OVC047 80.1 70 71% 83 30.09 1017.5
07 11:50 E 10 G 18 10.00 Mostly Cloudy BKN021 80.1 70 71% 83 30.09 1017.5
07 10:50 SE 10 10.00 Mostly Cloudy SCT016 BKN046 78.1 69.1 74% 80 30.07 1016.9
07 09:50 SE 10 10.00 Partly Cloudy SCT012 77 70 79% 79 30.06 1016.4
07 08:50 E 10 10.00 Mostly Cloudy SCT011 BKN046 73.9 70 88% 30.06 1016.5
07 07:50 E 10 G 17 10.00 Fair CLR 72 69.1 75.9 72 91% 30.04 1015.9
07 06:50 E 6 10.00 A Few Clouds FEW065 73 69.1 87% 30.02 1015.0
07 05:50 E 8 10.00 Fair CLR 73 69.1 87% 30.01 1014.5
07 04:50 E 8 10.00 Mostly Cloudy BKN015 73 69.1 87% 29.97 1013.4
07 03:50 E 8 10.00 Partly Cloudy SCT015 73.9 69.1 85% 29.97 1013.3
07 02:50 E 9 10.00 Partly Cloudy SCT020 75 69.1 82% 75 29.97 1013.4
07 01:50 Vrbl 7 10.00 Overcast BKN020 OVC080 75.9 68 89.1 75.9 77% 77 29.97 1013.3
07 00:50 E 9 10.00 Fair CLR 77 66.9 71% 79 29.97 1013.3
06 23:50 E 12 10.00 A Few Clouds FEW075 79 68 69% 81 29.97 1013.2
06 22:50 E 10 G 17 10.00 Fair CLR 81 68 65% 84 29.95 1012.7
06 21:50 Vrbl 5 10.00 Partly Cloudy SCT080 84 69.1 61% 88 29.92 1011.8
06 20:50 Calm 10.00 Fair CLR 86 71.1 61% 92 29.87 1010.1
06 19:50 N 5 10.00 Fair CLR 89.1 66.9 97 89.1 48% 92 29.87 1010.0
06 18:50 Calm 10.00 Fair CLR 95 63 35% 96 29.85 1009.3
06 17:50 N 9 10.00 Fair CLR 96.1 64 35% 98 29.85 1009.1
06 16:50 N 7 10.00 Partly Cloudy SCT070 97 64.9 35% 100 29.84 1008.8
06 15:50 NW 9 10.00 Fair CLR 96.1 66 37% 100 29.88 1010.0
06 14:50 Calm 10.00 Fair CLR 95 68 41% 100 29.9 1010.9
06 13:50 Vrbl 6 10.00 Fair CLR 91.9 71.1 93.9 73.9 51% 99 29.92 1011.7
06 12:50 Vrbl 6 10.00 Fair CLR 93 70 47% 99 29.94 1012.2
06 11:50 Vrbl 3 10.00 Fair CLR 89.1 73 59% 97 29.95 1012.8
06 10:50 Calm 10.00 Fair CLR 81 72 74% 85 29.96 1013.1
06 09:50 Calm 10.00 Fair CLR 82 72 72% 87 29.95 1012.9
06 08:50 Vrbl 3 10.00 Fair CLR 79 71.1 77% 82 29.95 1013.0
06 07:50 Calm 10.00 Fair CLR 73.9 71.1 75 73 91% 29.94 1012.5
06 06:50 Calm 10.00 Fair CLR 73.9 71.1 91% 29.94 1012.5
06 05:50 S 3 10.00 Fair CLR 73.9 70 88% 29.94 1012.1
06 04:50 Calm 10.00 Fair CLR 73.9 71.1 91% 29.93 1012.0
06 03:50 Calm 10.00 Fair CLR 73 71.1 94% 29.92 1011.8
06 02:50 Calm 10.00 Fair CLR 73 71.1 94% 29.93 1011.9
06 00:50 Calm 10.00 Fair CLR 77 69.1 77% 79 29.96 1012.9
05 23:50 Calm 10.00 Fair CLR 75.9 69.1 79% 77 29.95 1012.8
05 22:50 Calm 10.00 Fair CLR 77 68 74% 79 29.97 1013.6
05 21:50 Calm 10.00 Fair CLR 77 70 79% 79 29.96 1013.1
05 20:50 SE 5 10.00 Fair CLR 78.1 69.1 74% 80 29.93 1012.1
05 19:50 Vrbl 3 10.00 Fair CLR 79 69.1 99 78.1 72% 82 29.9 1011.3
05 18:50 E 12 G 18 7.00 Thunderstorm FEW050 SCT075 SCT120 80.1 71.1 74% 84 29.92 1011.9
05 17:50 Vrbl 3 10.00 Thunderstorm in Vicinity SCT085 98.1 70 40% 105 29.89 1010.6
05 16:50 Vrbl 3 10.00 Partly Cloudy SCT065 99 70 39% 106 29.89 1010.6
05 15:50 Vrbl 6 10.00 Partly Cloudy SCT070 SCT085 97 70 42% 104 29.91 1011.3
05 13:50 Vrbl 3 10.00 Partly Cloudy SCT050 95 72 96.1 75 47% 103 29.96 1012.9
05 12:50 Vrbl 3 10.00 Fair CLR 93.9 72 49% 102 29.98 1013.5
05 11:50 Vrbl 5 10.00 Fair CLR 91 71.1 52% 98 30 1014.3
05 10:50 Vrbl 5 10.00 Fair CLR 88 72 59% 95 30.01 1014.5
05 09:50 W 6 10.00 Fair CLR 84.9 70 61% 89 30.01 1014.7
05 08:50 Calm 10.00 Fair CLR 80.1 73 79% 84 30.02 1015.1
05 07:50 Calm 10.00 Fair CLR 73.9 72 78.1 73.9 94% 30.01 1014.7
05 06:50 Calm 10.00 Fair CLR 73.9 72 94% 29.99 1014.1
05 05:50 Calm 10.00 Fair CLR 75 73 94% 73 29.99 1013.9
05 04:50 Calm 10.00 Fair CLR 75 73 94% 73 29.98 1013.7
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)