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.
04 00:50 Calm 10.00 Fair CLR 63 55 76% 30.27 1024.3
03 23:50 Calm 10.00 Fair CLR 64.9 54 68% 30.27 1024.3
03 22:50 E 3 10.00 Fair CLR 69.1 52 55% 30.26 1023.9
03 21:50 Calm 10.00 Fair CLR 69.1 52 55% 30.25 1023.5
03 20:50 E 7 10.00 Fair CLR 73 51.1 46% 30.24 1023.0
03 19:50 E 12 10.00 Fair CLR 75.9 51.1 79 75 42% 78 30.23 1022.7
03 18:50 E 10 10.00 Fair CLR 78.1 51.1 39% 79 30.22 1022.6
03 17:50 Vrbl 6 10.00 Fair CLR 79 50 36% 79 30.24 1023.1
03 16:50 Vrbl 3 10.00 Fair CLR 78.1 50 37% 79 30.24 1023.2
03 15:50 Vrbl 6 10.00 A Few Clouds FEW060 77 51.1 40% 78 30.26 1023.8
03 14:50 Vrbl 6 10.00 Fair CLR 77 53.1 43% 78 30.27 1024.2
03 13:50 SE 12 10.00 Partly Cloudy SCT050 75 52 75.9 61 45% 78 30.3 1025.0
03 12:50 E 8 10.00 Fair CLR 73 53.1 50% 30.31 1025.5
03 11:50 E 9 G 17 10.00 Fair CLR 72 54 53% 30.32 1025.9
03 10:50 Vrbl 6 10.00 Fair CLR 70 54 57% 30.32 1025.8
03 09:50 SE 12 10.00 Fair CLR 68 52 57% 30.32 1025.8
03 08:50 E 9 10.00 Fair CLR 64.9 52 63% 30.3 1025.2
03 07:50 NE 6 10.00 Fair CLR 61 52 62.1 57 72% 30.29 1024.9
03 06:50 Calm 10.00 Fair CLR 57 51.1 81% 30.27 1024.3
03 05:50 E 3 10.00 Fair CLR 57 51.1 81% 30.26 1023.8
03 04:50 E 3 10.00 Fair CLR 57.9 51.1 78% 30.25 1023.7
03 03:50 SE 3 10.00 Fair CLR 60.1 51.1 72% 30.25 1023.4
03 02:50 E 6 10.00 Fair CLR 60.1 51.1 72% 30.24 1023.2
03 01:50 E 7 10.00 Fair CLR 62.1 52 71.1 62.1 70% 30.25 1023.4
03 00:50 E 7 10.00 Fair CLR 63 53.1 70% 30.24 1022.9
02 23:50 Vrbl 6 10.00 Fair CLR 64 53.1 68% 30.23 1022.8
02 22:50 E 9 10.00 Fair CLR 66 52 61% 30.23 1022.6
02 21:50 E 9 10.00 Fair CLR 68 53.1 59% 30.19 1021.3
02 20:50 E 12 G 18 10.00 Partly Cloudy SCT055 69.1 53.1 57% 30.17 1020.6
02 19:50 E 13 G 21 10.00 A Few Clouds FEW050 71.1 57 82 71.1 61% 30.14 1019.5
02 18:50 E 14 G 22 10.00 Mostly Cloudy BKN037 73.9 60.1 62% 30.11 1018.7
02 17:50 E 8 10.00 Mostly Cloudy BKN046 75 64 69% 77 30.11 1018.6
02 16:50 NE 6 10.00 Light Rain BKN055 OVC095 73.9 64.9 74% 30.11 1018.6
02 15:50 E 9 10.00 Overcast FEW046 SCT055 OVC110 75.9 63 64% 78 30.1 1018.1
02 14:50 SE 8 10.00 Mostly Cloudy SCT045 BKN070 80.1 62.1 54% 81 30.09 1017.9
02 13:50 E 8 10.00 Overcast SCT043 OVC055 80.1 63 80.1 68 56% 81 30.09 1017.9
02 12:50 Vrbl 6 10.00 A Few Clouds FEW049 80.1 61 52% 81 30.1 1018.0
02 10:50 Vrbl 6 10.00 A Few Clouds FEW110 75.9 62.1 62% 78 30.1 1018.0
02 09:50 Vrbl 5 10.00 Fair CLR 73 63 71% 30.1 1018.0
02 08:50 Vrbl 5 10.00 Fair CLR 71.1 66 84% 30.08 1017.6
02 07:50 Calm 10.00 Fair CLR 68 66 70 66 93% 30.06 1016.7
02 06:50 Calm 10.00 Fair CLR 66 64.9 96% 30.05 1016.4
02 05:50 Calm 6.00 Fog/Mist SCT003 66.9 66 97% 30.03 1015.9
02 04:50 Calm 8.00 Overcast OVC005 68 66.9 96% 30.03 1015.6
02 03:50 Vrbl 3 10.00 Fair CLR 68 66.9 96% 30.01 1015.0
02 02:50 Calm 8.00 A Few Clouds FEW004 69.1 68 96% 30 1014.8
02 01:50 W 6 10.00 Fair CLR 70 69.1 77 70 97% 30.02 1015.4
02 00:50 NW 5 10.00 Fair CLR 70 68 93% 30.02 1015.4
01 23:50 W 6 10.00 Fair CLR 71.1 68 90% 30.02 1015.4
01 22:50 Calm 10.00 Fair CLR 71.1 68 90% 29.99 1014.6
01 21:50 NW 5 10.00 Fair CLR 73 69.1 87% 29.99 1014.4
01 20:50 Calm 10.00 Fair CLR 73.9 70 88% 29.97 1013.8
01 19:50 W 3 10.00 Fair CLR 77 69.1 80.1 75 77% 79 29.95 1013.1
01 18:50 SW 3 10.00 Fair CLR 77 69.1 77% 79 29.96 1013.6
01 17:50 W 6 10.00 Fair CLR 78.1 66.9 69% 80 29.98 1014.2
01 16:50 N 9 10.00 Partly Cloudy SCT031 79 66.9 67% 81 30 1014.7
01 15:50 Vrbl 6 10.00 Mostly Cloudy BKN020 80.1 68 67% 83 30.03 1015.7
01 14:50 N 9 G 17 10.00 Mostly Cloudy BKN016 78.1 66.9 69% 80 30.04 1016.3
01 13:50 NW 9 10.00 Overcast OVC009 75 66.9 75 64.9 76% 76 30.05 1016.6
01 12:50 Vrbl 6 10.00 Overcast OVC009 72 66.9 84% 30.06 1017.0
01 11:50 NW 6 10.00 Overcast OVC009 70 66 87% 30.06 1017.0
01 10:50 NW 6 10.00 Overcast OVC008 68 64.9 90% 30.06 1016.9
01 09:50 NW 6 10.00 Overcast OVC008 68 64.9 90% 30.06 1016.9
01 08:50 NW 5 10.00 Overcast BKN006 OVC010 66 64.9 96% 30.05 1016.8
01 07:50 Calm 3.00 Fog/Mist OVC004 64.9 64 64.9 64 97% 30.04 1016.3
01 06:50 Calm 1.75 Fog/Mist OVC004 64 63 96% 30.03 1016.0
01 05:50 Calm 9.00 Overcast OVC006 64 63 96% 30.02 1015.8
01 04:50 Calm 10.00 Overcast OVC006 64 63 96% 30.02 1015.6
01 03:50 E 3 9.00 Overcast OVC006 64 62.1 93% 30.02 1015.6
01 02:50 E 5 10.00 Overcast OVC006 64.9 63 93% 30.03 1015.9
01 01:50 E 6 10.00 Overcast OVC008 64 63 69.1 64 96% 30.03 1015.9 0.04
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)