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 (edt) 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.
21 03:50 Calm 16.09 Fair CLR 10 6.1 77% 76.96 1099.1
21 02:50 Calm 16.09 Fair CLR 10.6 6.1 74% 76.94 1099.0
21 01:50 Calm 16.09 Fair CLR 11.1 6.1 21.1 11.1 72% 76.96 1099.2
21 00:50 Calm 8.05 Fair with Haze CLR 12.2 6.1 67% 76.96 1099.2
20 23:50 Calm 16.09 Fair CLR 13.3 6.7 65% 76.94 1098.8
20 22:50 Calm 16.09 Fair CLR 14.4 5.6 56% 76.91 1098.5
20 21:50 Calm 16.09 Fair CLR 15.6 5.6 52% 76.86 997.8
20 20:50 Calm 16.09 Fair CLR 19.4 3.9 36% 76.81 997.1
20 19:50 Vrbl 7 16.09 Fair CLR 21.1 2.8 23.3 20.6 30% 76.78 996.9
20 18:50 NW 11 16.09 Fair CLR 22.8 3.3 28% 76.78 996.8
20 17:50 Vrbl 11 G 26 16.09 A Few Clouds FEW080 22.8 3.3 28% 76.81 997.2
20 16:50 NW 19 G 33 16.09 Fair CLR 22.8 3.3 28% 76.84 997.5
20 15:50 NW 20 G 31 16.09 Fair CLR 22.8 2.2 26% 76.91 1098.3
20 14:50 NW 17 G 28 16.09 Fair CLR 21.7 1.7 27% 76.96 1099.0
20 13:50 NW 19 G 26 16.09 Fair CLR 21.1 0.6 21.1 5.6 26% 76.99 1099.5
20 12:50 NW 19 16.09 Fair CLR 20 0 26% 77.04 1000.3
20 11:50 Vrbl 11 16.09 Fair CLR 18.3 -0.6 28% 77.09 1000.9
20 10:50 W 6 16.09 Fair CLR 16.7 -1.1 30% 77.09 1000.9
20 09:50 Vrbl 6 16.09 Fair CLR 14.4 2.2 44% 77.11 1001.2
20 08:50 Calm 16.09 Fair CLR 10.6 4.4 66% 77.09 1000.9
20 07:50 Calm 16.09 Fair CLR 5.6 3.3 9.4 3.9 85% 77.06 1000.6
20 06:50 SW 6 16.09 Fair CLR 5.6 2.8 82% 77.01 1099.9
20 05:50 Calm 16.09 Fair CLR 5.6 2.8 82% 76.94 1099.1
20 04:50 Calm 16.09 Fair CLR 5 1.7 79% 76.91 1098.8
20 03:50 Calm 16.09 Fair CLR 6.7 2.2 73% 76.91 1098.5
20 02:50 Calm 16.09 Fair CLR 7.2 1.7 68% 76.91 1098.5
20 01:50 Calm 16.09 Fair CLR 9.4 0.6 16.1 9.4 55% 76.91 1098.6
20 00:50 NW 9 16.09 Fair CLR 10 0 50% 9 76.89 1098.3
19 23:50 Vrbl 6 16.09 Fair CLR 11.1 0 47% 76.86 998.1
19 22:50 NW 6 16.09 Fair CLR 11.7 0 45% 76.84 997.6
19 21:50 NW 9 16.09 Fair CLR 12.8 -0.6 40% 76.78 996.8
19 20:50 Calm 16.09 Fair CLR 13.9 -1.7 34% 76.71 996.0
19 19:50 N 19 16.09 Fair CLR 16.1 -2.8 16.7 13.9 27% 76.68 995.6
19 18:50 NW 17 G 31 16.09 Fair CLR 16.7 -1.7 29% 76.68 995.5
19 17:50 NW 15 G 33 16.09 Fair CLR 16.7 -2.2 28% 76.66 995.4
19 16:50 NW 22 G 33 16.09 Fair CLR 16.7 -2.2 28% 76.66 995.0
19 15:50 N 17 G 33 16.09 Fair CLR 15 -1.7 32% 76.68 995.6
19 14:50 NW 19 G 31 16.09 Fair CLR 14.4 -1.7 33% 76.73 996.1
19 13:50 NW 17 G 31 16.09 Fair CLR 13.9 -2.2 13.9 8.3 33% 76.76 996.7
19 12:50 NW 13 G 31 16.09 Fair CLR 12.8 -2.2 36% 76.76 996.5
19 11:50 NW 11 G 28 16.09 Fair CLR 11.7 0 45% 76.76 996.4
19 10:50 NW 13 G 30 16.09 Fair CLR 11.7 1.1 48% 76.68 995.7
19 09:50 N 13 G 26 16.09 Fair CLR 11.1 3.9 61% 76.61 994.6
19 08:50 N 17 G 35 16.09 Fair CLR 8.9 3.3 68% 7 76.56 993.9
19 07:50 NW 15 G 30 16.09 Partly Cloudy SCT020 8.9 5 19.4 8.3 77% 7 76.53 993.6 0.03
19 06:50 NW 22 G 35 16.09 Overcast FEW015 BKN043 OVC100 8.9 5 77% 6 76.45 992.5
19 05:50 NW 19 G 35 16.09 Light Rain FEW015 BKN043 OVC110 8.9 6.1 83% 6 76.48 992.7 0.03
19 04:50 NW 15 G 43 16.09 Light Rain OVC011 10 7.8 86% 8 76.48 992.7
19 03:50 NW 20 G 43 16.09 Light Rain OVC015 12.8 10.6 87% 76.33 990.7
19 02:50 W 22 G 30 16.09 Overcast OVC010 18.9 16.7 87% 76.2 989.0
19 01:50 W 15 16.09 Overcast OVC075 19.4 17.2 25 19.4 87% 76.17 988.8
19 00:50 W 19 G 31 16.09 Overcast FEW024 BKN060 OVC075 21.1 16.1 73% 76.2 989.1
18 23:50 W 17 16.09 Overcast OVC080 22.2 14.4 61% 76.2 989.0
18 22:50 W 9 16.09 Fair CLR 21.7 14.4 63% 76.2 989.0
18 21:50 SW 9 16.09 Fair CLR 22.8 13.9 57% 76.17 988.6
18 20:50 SW 11 16.09 Fair CLR 23.9 13.9 54% 25 76.12 988.2
18 19:50 SW 13 16.09 Fair CLR 25.6 12.2 29.4 25.6 43% 26 76.1 987.7
18 18:50 S 17 16.09 Fair CLR 27.2 13.3 42% 27 76.05 987.0
18 17:50 Vrbl 11 16.09 Fair CLR 28.3 12.2 37% 28 76.07 987.3
18 16:50 SW 13 16.09 Fair CLR 28.9 12.2 36% 28 76.07 987.5
18 15:50 SW 19 G 28 16.09 A Few Clouds FEW065 28.9 12.2 36% 28 76.15 988.3
18 14:50 W 19 G 30 16.09 Partly Cloudy SCT060 28.9 13.3 38% 28 76.2 988.8
18 13:50 Vrbl 6 16.09 Partly Cloudy SCT050 27.2 15 27.8 18.3 47% 27 76.23 989.1
18 12:50 Vrbl 11 16.09 A Few Clouds FEW035 26.1 15 50% 27 76.25 989.7
18 11:50 W 11 16.09 Fair CLR 25 15 54% 26 76.3 990.3
18 10:50 W 13 16.09 Fair CLR 24.4 15.6 58% 26 76.3 990.3
18 09:50 W 13 16.09 Fair CLR 22.2 16.1 68% 76.28 990.0
18 08:50 SW 7 16.09 Fair CLR 20 15.6 76% 76.23 989.5
18 07:50 W 6 16.09 Fair CLR 17.8 15 18.9 16.7 84% 76.17 988.6
18 06:50 Calm 16.09 Fair CLR 17.8 14.4 81% 76.15 988.3
18 05:50 Calm 16.09 Fair CLR 17.2 14.4 84% 76.12 988.1
18 04:50 Calm 16.09 Fair CLR 16.7 13.9 84% 76.15 988.3
Date Time (edt) 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)