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
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 11:50 Calm 16.09 Fair CLR 20 2.8 32% 76.86 998.0
14 10:50 Vrbl 6 16.09 Fair CLR 17.2 3.9 41% 76.91 1098.6
14 09:50 Calm 16.09 Fair CLR 14.4 4.4 51% 76.91 1098.7
14 08:50 W 6 16.09 Fair CLR 10.6 4.4 66% 76.91 1098.5
14 07:50 Calm 16.09 Fair CLR 5.6 3.9 89% 76.86 997.9
14 06:50 Calm 16.09 Fair CLR 3.9 3.3 6.7 3.9 96% 76.81 997.3
14 05:50 Calm 16.09 Fair CLR 4.4 3.3 93% 76.78 997.0
14 04:50 Calm 16.09 Fair CLR 5 3.3 89% 76.78 996.8
14 03:50 Calm 16.09 Fair CLR 5 3.9 93% 76.76 996.6
14 02:50 Calm 16.09 Fair CLR 5 3.9 93% 76.76 996.8
14 01:50 Calm 16.09 Fair CLR 6.1 3.9 86% 76.76 996.7
14 00:50 Calm 16.09 Fair CLR 6.1 3.9 15.6 6.1 86% 76.78 996.9
13 23:50 Calm 16.09 Fair CLR 7.2 3.9 80% 76.81 997.2
13 22:50 Calm 16.09 Fair CLR 8.9 3.9 71% 76.81 997.2
13 21:50 Calm 16.09 Fair CLR 8.9 3.9 71% 76.78 997.0
13 20:50 Calm 16.09 Fair CLR 10 3.9 66% 76.76 996.7
13 19:50 Calm 16.09 Fair CLR 12.2 3.3 55% 76.78 996.9
13 18:50 NW 6 16.09 Fair CLR 15.6 2.2 20.6 15 41% 76.76 996.7
13 17:50 Vrbl 11 16.09 Fair CLR 17.2 2.2 37% 76.76 996.5
13 16:50 Vrbl 7 16.09 Fair CLR 19.4 1.7 31% 76.76 996.5
13 15:50 NW 13 16.09 Fair CLR 19.4 1.7 31% 76.73 996.2
13 14:50 W 17 16.09 Fair CLR 20 1.1 28% 76.71 996.1
13 13:50 NW 13 16.09 Fair CLR 19.4 1.1 30% 76.76 996.4
13 12:50 NW 15 16.09 Fair CLR 18.3 3.3 18.3 3.9 37% 76.81 997.1
13 11:50 Vrbl 11 16.09 Fair CLR 17.2 4.4 43% 76.86 997.9
13 10:50 NW 7 16.09 Fair CLR 15.6 5.6 52% 76.89 1098.4
13 09:50 W 9 16.09 Fair CLR 13.3 6.1 62% 76.89 1098.2
13 08:50 Vrbl 6 16.09 Fair CLR 10.6 6.7 77% 76.86 998.0
13 07:50 Calm 16.09 Fair CLR 5 4.4 96% 76.84 997.7
13 06:50 Calm 16.09 Fair CLR 3.9 3.3 6.7 3.9 96% 76.78 997.0
13 05:50 Calm 16.09 Fair CLR 4.4 3.9 97% 76.78 997.0
13 04:50 Calm 14.48 Fair CLR 4.4 3.9 97% 76.76 996.6
13 03:50 Calm 16.09 Fair CLR 5 3.9 93% 76.76 996.6
13 02:50 Calm 16.09 Fair CLR 4.4 3.3 93% 76.76 996.7
13 01:50 Calm 16.09 Fair CLR 5 3.9 93% 76.76 996.5
13 00:50 Calm 16.09 Fair CLR 6.7 4.4 12.2 6.1 85% 76.76 996.6
12 23:50 Calm 16.09 Fair CLR 6.1 5 93% 76.73 996.4
12 22:50 Calm 16.09 Fair CLR 7.2 5 86% 76.76 996.5
12 21:50 W 6 16.09 Fair CLR 8.9 4.4 74% 76.73 996.3
12 20:50 Calm 16.09 Fair CLR 10 5 71% 76.71 995.8
12 19:50 Calm 16.09 Fair CLR 10 5 71% 76.68 995.8
12 18:50 Calm 16.09 Fair CLR 12.2 5 18.3 12.2 62% 76.66 995.2
12 17:50 W 13 16.09 Fair CLR 15 5 51% 76.61 994.7
12 16:50 W 13 16.09 Fair CLR 17.8 3.9 40% 76.61 994.5
12 15:50 W 24 16.09 Fair CLR 17.8 3.3 38% 76.58 994.4
12 14:50 W 15 G 31 16.09 Fair CLR 17.8 3.3 38% 76.61 994.6
12 13:50 Vrbl 7 16.09 Fair CLR 16.7 4.4 44% 76.63 995.0
12 12:50 NW 15 G 28 16.09 Fair CLR 15.6 5 15.6 1.1 50% 76.68 995.6
12 11:50 W 15 G 28 16.09 Fair CLR 14.4 5 53% 76.73 996.2
12 10:50 NW 19 G 28 16.09 Fair CLR 12.8 3.9 55% 76.78 997.0
12 09:50 W 19 G 28 16.09 Fair CLR 9.4 0.6 55% 7 76.84 997.7
12 08:50 W 7 16.09 Fair CLR 7.2 -2.8 49% 6 76.86 998.0
12 07:50 Calm 16.09 Fair CLR 2.8 -4.4 59% 76.84 997.8
12 06:50 SW 6 16.09 Fair CLR 1.1 -5 2.2 0 64% 76.84 997.7
12 05:50 SW 7 16.09 Fair CLR 1.1 -5 64% -1 76.84 997.9
12 04:50 SW 6 14.48 Fair CLR 1.1 -4.4 67% 76.84 997.8
12 03:50 Calm 16.09 Fair CLR 0.6 -3.3 75% 76.86 998.0
12 02:50 Calm 16.09 Fair CLR 0.6 -5 66% 76.84 997.8
12 01:50 Calm 16.09 Fair CLR 0.6 -4.4 70% 76.81 997.3
12 00:50 Calm 16.09 Fair CLR 1.1 -4.4 5 1.1 67% 76.76 996.9
11 23:50 Calm 16.09 Fair CLR 1.7 -5.6 59% 76.78 997.3
11 22:50 Calm 16.09 Fair CLR 3.3 -6.7 48% 76.84 997.7
11 21:50 SW 7 16.09 Fair CLR 3.3 -6.1 51% 2 76.81 997.5
11 20:50 SW 6 16.09 Fair CLR 2.8 -5.6 54% 76.84 997.9
11 19:50 Calm 16.09 Fair CLR 4.4 -6.1 47% 76.86 998.1
11 18:50 Calm 16.09 Fair CLR 4.4 -6.7 8.9 3.9 45% 76.84 998.0
11 17:50 Calm 14.48 Fair CLR 7.2 -8.9 31% 76.86 998.0
11 16:50 S 7 16.09 Fair CLR 8.9 -9.4 27% 8 76.86 998.2
11 15:50 Vrbl 6 16.09 Fair CLR 8.9 -8.9 28% 76.91 1098.8
11 14:50 SW 9 16.09 Fair CLR 8.3 -9.4 28% 7 76.99 1099.9
11 13:50 W 19 16.09 Fair CLR 7.2 -10.6 27% 4 77.04 1000.6
11 12:50 SW 15 G 28 16.09 Fair CLR 6.1 -9.4 6.1 -3.3 32% 3 77.14 1002.0
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)