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.
28 01:50 W 5 10.00 Fair CLR 77 70 87.1 77 79% 79 30.08 1017.0
28 00:50 SW 6 10.00 Fair CLR 78.1 70 76% 80 30.09 1017.4
27 23:50 SW 6 10.00 Fair CLR 79 70 74% 82 30.09 1017.6
27 22:50 SW 3 10.00 Fair CLR 80.1 70 71% 83 30.08 1017.1
27 21:50 SW 7 10.00 Fair CLR 82 69.1 65% 85 30.07 1016.8
27 20:50 W 7 10.00 Fair CLR 84 69.1 61% 88 30.07 1017.0
27 19:50 W 13 10.00 Fair CLR 88 69.1 90 82.9 54% 92 30.07 1016.6 0.05
27 18:50 W 8 10.00 A Few Clouds FEW043 89.1 71.1 55% 95 30.06 1016.4
27 17:50 W 14 10.00 Partly Cloudy SCT040 89.1 71.1 55% 95 30.07 1016.6
27 16:50 W 12 10.00 A Few Clouds FEW050 89.1 69.1 52% 94 30.07 1016.9 0.05
27 15:50 W 9 10.00 Partly Cloudy SCT043 84 73 70% 90 30.1 1017.8 0.05
27 14:50 SW 9 10.00 Mostly Cloudy BKN040 89.1 70 53% 94 30.11 1018.2
27 13:50 W 10 10.00 Fair CLR 88 72 88 75 59% 95 30.13 1018.7
27 12:50 W 15 10.00 Mostly Cloudy BKN034 88 71.1 57% 94 30.14 1019.1
27 11:50 W 15 10.00 Mostly Cloudy BKN028 86 72 63% 92 30.14 1019.3
27 10:50 W 14 10.00 Partly Cloudy SCT040 84 73.9 72% 91 30.16 1019.8
27 09:50 W 9 10.00 Fair CLR 80.1 73 79% 84 30.16 1019.8
27 08:50 SW 3 10.00 Fair CLR 75.9 73 91% 76 30.16 1020.0
27 07:50 SW 3 10.00 Fair CLR 75 72 75.9 73 90% 74 30.15 1019.6
27 06:50 Calm 10.00 Fair CLR 73 71.1 94% 30.13 1018.9
27 05:50 SW 3 10.00 Fair CLR 73 71.1 94% 30.12 1018.4
27 04:50 SW 3 10.00 Fair CLR 73.9 71.1 91% 30.11 1018.2
27 03:50 SW 5 10.00 Fair CLR 75 71.1 88% 75 30.11 1018.1
27 02:50 SW 5 10.00 Fair CLR 75.9 71.1 85% 76 30.11 1018.2
27 01:50 Vrbl 3 10.00 Fair CLR 75.9 71.1 87.1 75.9 85% 76 30.12 1018.5
27 00:50 Calm 10.00 Fair CLR 77 71.1 82% 79 30.13 1018.9
26 23:50 SW 3 10.00 Fair CLR 79 71.1 77% 82 30.14 1019.3
26 22:50 Calm 10.00 Fair CLR 79 71.1 77% 82 30.14 1019.2
26 21:50 SW 5 10.00 Fair CLR 82 70 67% 86 30.12 1018.8
26 20:50 SW 5 10.00 Fair CLR 84 69.1 61% 88 30.12 1018.6
26 19:50 W 7 10.00 Fair CLR 87.1 68 89.1 84.9 53% 91 30.1 1018.1
26 18:50 SW 7 10.00 Partly Cloudy SCT070 88 69.1 54% 92 30.09 1017.7
26 17:50 W 9 10.00 Partly Cloudy FEW070 SCT085 88 68 52% 92 30.1 1017.8
26 16:50 SW 8 10.00 Mostly Cloudy BKN070 87.1 68 53% 91 30.11 1018.3
26 15:50 Vrbl 3 10.00 Mostly Cloudy BKN044 87.1 68 53% 91 30.13 1018.8
26 14:50 W 6 10.00 Mostly Cloudy BKN043 84.9 66.9 55% 88 30.14 1019.4
26 13:50 W 8 10.00 Mostly Cloudy BKN047 86 66.9 86 72 53% 89 30.16 1019.9
26 12:50 Vrbl 5 10.00 Partly Cloudy SCT041 SCT048 84.9 66.9 55% 88 30.18 1020.6
26 11:50 SW 6 10.00 Partly Cloudy SCT044 84 66.9 57% 87 30.18 1020.7
26 10:50 SE 3 10.00 Fair CLR 81 68 65% 84 30.18 1020.7
26 09:50 Calm 10.00 Fair CLR 78.1 68 71% 80 30.18 1020.8
26 08:50 Calm 10.00 Fair CLR 75 69.1 82% 75 30.18 1020.6
26 07:50 Calm 10.00 Fair CLR 71.1 68 71.1 68 90% 30.16 1020.2
26 06:50 Calm 10.00 Fair CLR 68 66.9 96% 30.14 1019.4
26 05:50 Calm 10.00 Fair CLR 69.1 66.9 93% 30.13 1018.9
26 04:50 Calm 10.00 Fair CLR 68 66.9 96% 30.12 1018.6
26 03:50 Calm 10.00 Fair CLR 70 68 93% 30.1 1018.2
26 02:50 Calm 10.00 Fair CLR 70 66.9 90% 30.12 1018.6
26 01:50 Calm 10.00 Fair CLR 71.1 68 81 71.1 90% 30.12 1018.7
26 00:50 Calm 10.00 Fair CLR 72 66.9 84% 30.14 1019.3
25 23:50 Calm 10.00 Fair CLR 75 66 74% 76 30.14 1019.3
25 22:50 Vrbl 3 10.00 Fair CLR 75.9 66 72% 77 30.13 1019.0
25 21:50 Vrbl 3 10.00 Fair CLR 77 64.9 66% 79 30.1 1017.9
25 20:50 S 3 10.00 Fair CLR 79 66 65% 81 30.09 1017.7
25 19:50 Vrbl 6 10.00 Mostly Cloudy BKN044 BKN080 81 64.9 84 79 58% 83 30.08 1017.5
25 18:50 SW 3 10.00 Mostly Cloudy SCT050 BKN075 82 64.9 56% 84 30.08 1017.4
25 17:50 Vrbl 3 10.00 Mostly Cloudy FEW044 BKN070 82.9 64.9 55% 85 30.08 1017.5
25 16:50 Vrbl 3 10.00 Partly Cloudy SCT041 84 64.9 53% 86 30.08 1017.4
25 15:50 Vrbl 3 10.00 Partly Cloudy SCT070 82 64.9 56% 84 30.1 1018.1
25 14:50 SW 5 10.00 Overcast OVC048 81 64 57% 83 30.12 1018.7
25 13:50 SW 5 10.00 Overcast OVC055 79 64.9 81 69.1 62% 81 30.13 1019.1
25 12:50 Vrbl 3 10.00 Overcast SCT045 OVC060 80.1 64.9 60% 82 30.14 1019.4
25 11:50 S 3 10.00 Overcast SCT043 BKN050 OVC060 80.1 64 58% 82 30.15 1019.7
25 10:50 Calm 10.00 Mostly Cloudy BKN043 78.1 63 60% 80 30.14 1019.5
25 09:50 SE 3 10.00 A Few Clouds FEW046 75.9 63 64% 78 30.14 1019.4
25 08:50 Calm 10.00 Fair CLR 73 64 74% 30.12 1018.8
25 07:50 Calm 10.00 Fair CLR 69.1 64 70 66 84% 30.1 1018.2
25 06:50 E 3 10.00 Overcast OVC049 66 64 93% 30.09 1018.0
25 05:50 Calm 10.00 Fair CLR 66 64 93% 30.08 1017.4
25 04:50 E 3 10.00 Fair CLR 68 64 87% 30.06 1016.7
25 03:50 Calm 10.00 Fair CLR 68 64 87% 30.06 1016.7
25 02:50 NE 3 10.00 Fair CLR 69.1 64 84% 30.07 1016.9
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)